VLBA Main Memo Series

Memo Submission

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Memo Number Title Author(s) Date
1 VLBA Design Study K. I. Kellermann 05/22/80
2 Antennas for the VLBI J. W. Findlay 06/09/80
3 25-m Radio Telescope Design for the VLB Array Project W.-Y. Wong 07/07/80
4 VLBI Array Computer Usage W. Cotton, J. Benson 07/03/80
4-A VLBI Array Computer Usage W. Cotton, J. Benson 07/03/80
5 Some Remarks About the Sensitivity of a Partially Coherent Array [Clark] [1980]
6 VLBI Cost Estimates M. Balister 04/16/80
7 Proposed Receiver for the VLBI Array [Balister] [1980]
8 A Mental Exercise on Cost Estm. for the Wong Antenna W.-Y. Wong 08/14/80
9 Balsa-Wood-Core Test Plates W.-Y. Wong 07/17/80
10 Notes on Visit To ASULAB; Neuchatel, Switzerland, June 18, 1980 K. I. Kellermann 07/09/80
11 Digital Data Transmission System [Weinreb] 07/24/80
12 VLBA Design Study W. G. Horne 08/08/80
13 VLB Array Site Development Program Peery 08/21/80
14 VLB Array Antenna Construction Program K. I. Kellermann 08/22/80
15 Antenna Design Details W.-Y. Wong [07/80]
16 Masers and VLBI Array M. Balister 08/15/80
17 VLB Array A. R. Thompson 08/15/80
18 Computer Usage: Or How Much Is That In Real Money? W. Cotton, J. Benson 08/28/80
18-A Computer Usage: Or How Much Is That In Real Money? W. Cotton, J. Benson 08/28/80
19 Computer Needs R. C. Walker, B. Burns [09/80]
20 Construction Program [Hvatum] [09/80]
21 Proposals for a Prelimary VLA Spectral Line System A. M. Shalloway 06/75
22 A Possible Feed System for the VLBA Antenna P. J. Napier 08/26/80
23 Alternative Data Communication Systems G. W. Swenson [1980]
24 Automatic VLBI Observing G. W. Swenson [1980]
25 Self-Calibration With a Low SNR F. Schwab 06/03/80
26 VLBA Receiver M. Balister 05/20/81
27 Size of Antenna Elements for the VLB Array K. I. Kellermann 07/16/81
28 Tape Recording Systems for the VLB Array K. I. Kellermann 07/16/81
29 Multiple Processor Sites for the VLB Array K. I. Kellermann 07/24/81
30 A Single Carrier Satellite LO System B. G. Clark 08/81
31 Questions To Be Addressed [Kellermann] 10/19/81
32 Planning Committee K. I. Kellermann 10/21/81
33 VLBA Working Groups K. I. Kellermann 10/26/81
34 VLB Array K. I. Kellermann 10/26/81
35 Questions To Be Considered for the VLBA K. I. Kellermann 10/29/81
36 VLBA Proposal Group [Hvatum] [11/81]
37 VLBA Proposal H. Hvatum 11/02/81
38 Critique of Feb. 1981 VLBA Design Study R. M. Hjellming 11/13/81
39 Remarks on the VLBA Report B. Clark 11/10/81
40 VLBA Meeting, November 16, 1981 K. I. Kellermann 11/17/81
41 VLB Array Funding Plan K. I. Kellermann 11/25/81
42 VLBA Correlator - What Could the VLA Correlator Do For Us? B. G. Clark 12/04/81
43 VLBA Meeting K. Kellermann 12/16/81
44 Recording Systems R. P. Escoffier 12/17/81
45 Dec. 18 Meeting K. I. Kellermann 12/23/81
46 Draft of Configuration Section R. C. Walker 12/31/81
47 Data Storage Requirements for the VLBA R. C. Walker 12/31/81
48 Receiver Block Diagram and Test Equipment Budget C. Moore 01/04/82
49 Studies of Array Dynamic Ranges [Linfield] [12/81]
50 VLBI ~ Cost Estimate Antennas W. Horne 12/04/81
51 VLBA Proposal - Monitor and Control Chapter S. Weinreb 01/12/82
52 VLBA Proposal - Front End System M. Balister 01/11/82
53 Suggested Numbers of Spare Modules for the VLB Array A. R. Thompson 01/07/82
54 Agenda, Meeting Jan. 26, 1500 EST K. I. Kellermann 01/19/82
55 Hardware Cost Estimate for Receiver Section of H-Maser Frequency Standard R. Mauzy 01/20/82
56 VLBA Recording System - Draft #2 R. P. Escoffier 01/20/82
57 Data Digitization Electronics R. Lacasse 01/20/82
58 VLBA Proposal - Appendix I: Front-End System C. Moore 01/21/82
58-A Appendix I: Front-End System C. Moore 06/22/82
59 A Revised Proposal for a Feed System for the VLBA Antenna P. J. Napier 01/11/82
60 Cost of Alternative Data Digitization Electronics R. J. Lacasse 01/22/82
61 The VLBA Playback Correlator System B. Clark 01/26/82
62 Local Oscillator System Draft S. Weinreb, C. Moore 01/15/82
63 VLBA Proposal - Front End System: VLB Array Memo No. 52 C. Moore 01/19/82
64 Draft #3 I. The Array Record System R. Escoffier 01/27/82
65 Hydrogen Maser Cost Estimate C. Moore 01/28/82
66 Recommended General and Digital Test Equipment R. Lacasse 01/28/82
67 VLBA Construction [Kellermann] [01/82]
67 Power Supply Pins and Keying Scheme for VLBA Module Connectors A. R. Thompson 06/11/86
68 VLB Correlator Cost - Not Including Playback Tape Systems B. Clark 01/29/82
69 Spare Partsfor the VLB Array K. Kellermann 02/04/82
70 Agenda for VLBA Meeting, February 9, 1500 EST K. Kellermann 02/05/82
71 VI. Cost Estimates K. Kellermann 02/05/82
72 VLBI Array Post Processing Requirements R. D. Ekers 02/03/82
73 VLBA Correlator Design M. Ewing 02/04/82
74 VI. Cost Estimates [Kellermann] 02/12/82
75 The VLBA Playback Correlator System B. Clark 02/16/82
76 Comments for VLBA Design Group A. E. E. Rogers, H. Hinteregger 02/08/82
77 Addition to VLBA Front_end Draft C. Moore 02/03/82
78 VLBA Recording System - Draft #4 R. Escoffier 02/22/82
78-A I. Array Record System R. Escoffier 06/17/82
79 Notes on the Planning Committee Meeting, Feb. 16, 1982 K. I. Kellermann 03/01/82
80 VLBA Element Operating Probability Using VLA Reliability Data J. Campbell 03/05/82
81 Frequency Protection for Transcontinental Radio Telescope A. R. Thompson 03/82
82 Global Fringe Search Techniques for VLBI F. R. Schwab 04/82
82-A Errata: Global Fringe Search Techniques for VLBI F. R. Schwab 04/82
82-B Global Fringe Search Techniques for VLBI F. R. Schwab, W. D. Cotton 06/82
83 VLBA Meeting K. Kellermann 04/15/82
84 A Design Study for a Dedicated VLBI Array R. L. Mutel and R. A. Gaume 05/19/82
85 VLBA Meeting K. Kellermann 05/04/82
86 Building Costs in Socorro and Albuquerque P. Napier 05/10/82
87 Argentina Telescope E. Bajaja, K. I. Kellermann 06/01/82
88 Mobile Radio Astronomy System K. I. Kellermann 06/02/82
89 What Next? R. C. Walker 06/07/82
90 Technical Memoranda and Reports K. I. Kellermann 06/07/82
91 National New Technology Telescope: Technology Development Program Report 2: Remote Observing Experiments at Kitt Peak National Observatory W. Robinson, P. Schechter, C. Janes 03/82
92 Construction Plan/Schedule for the VLBA H. Hvatum 06/09/82
93 Data Digitization Electronics, Draft 2 R. Lacasse 06/10/82
94 Self-Maintenanance for VLA Computers D. S. Retallack 04/82
95 VLBI Array Computer Usage: Fringe Fitting W. Cotton 06/82
96 Array Dynamic Ranges R. S. Simon, R. Linfield, S. Unwin, T. Lockhart 07/08/80
97 An Atlas of Transfer Functions for Possible VLBI Arrays R. C. Walker 06/23/82
98 Post Processing Computer Configuration R. Ekers 06/30/82
99 Things To Consider for the VLBA Sites H. Hvatum, B. Peery 07/01/82
101 Possible Block Diagram for VLBA Correlator R. Escoffier 07/15/82
102 VLBA Correlator Design Group [Ewing] 07/13/82
103 Preliminary VLBA Planning Groups [Hvatum] 07/14/82
104 VLBA Processor Group Meetings H. Hvatum 07/23/82
105 Progress Report for the Auguts 4th Meeting of the Configuration Group F. Schwab 07/82
106 Dirty Beam Maps of Various Array Configurations J. M. Benson 07/28/82
107 VLBA Electronics Group M. Balister 08/06/82
108 VLBA Data Recording Group Meeting H. Hvatum 08/06/82
109 New Telephone Number VLBA Processor Group Meeting H. Hvatum 08/06/82
110 VLBA Overall Dataflow M. S. Ewing 08/06/82
111 Number of Channels for VLBA: Comparison of 2 Schemes A. E. E. Rogers 08/09/82
112 Elimination of "Bit Shifting" Sidelobes - New Bit Shift Corrections for Automatic Bit Shift Mode A. E. E. Rogers 08/10/82
113 Minutes of VLBA Electronics Group Meeting M. Balister 08/13/82
114 Correlator Design Group Telephone Meeting [Ewing] 08/10/82
115 Minutes of the Telecon Meeting Held 10 Aug. 82 at 1:30 p.m. EDT A. E. E. Rogers 08/11/82
116 Minutes of the August 5, 1982 VLBA Computer Meeting R. Burns 08/13/82
117 VLSI for Multi-Lag Cross-Correlator Circuit Cross-Correlator Slice (CCS) J. Peterson 08/16/82
118 Application of a VLSI Correlator Chip J. Peterson 08/16/82
119 13 August 1982 VLBA Overseer Group Meeting H. Hvatum 08/18/82
120 Frequency Multiplexed Correlators: The Recording Format B. G. Clark 08/25/82
121 VLBA Data System Block Diagram B. G. Clark 08/25/82
122 Australian Telescope H. Hvatum 09/01/82
123 Telescope Sites B. Brundage, B. Peery 08/30/82
124 A Systematic Search for Ten Station VLB Array Geometries R. Mutel, R. Gaume 09/13/82
125 Astrometric Data Processing With a VLBA D. Shaffer 09/17/82
126 Post-Processing Software System for VLBA COntinuum Observations J. M. Benson 09/29/82
128 VLBA Computer Control for Observing: The Mark III Experience N. R. Vandenberg 10/01/82
129 VLBA Data Recording Group Meeting - October 19, 1982 H. Hvatum 10/08/82
130 Minutes of Correlator Group Meeting of 5 Oct., 1982 M. Ewing 10/06/82
131 Antenna Control Computer Option M. S. Ewing 10/08/82
132 Minutes of the VLBA Recorder Group Meeting Held Tuesday 5 Oct 82 at 1430 EDT [Rogers] 10/07/82
133 VLBA Bookkeeping Operations T. J. Pearson 10/18/82
134 Current Status of the Configuration Search R. C. Walker 10/22/82
135 Minutes of VLBA Recorder Group Telecon Meeting Held 19 Oct 82 at 1430 EDT [Rogers] [10/82]
136 National Bureau of Standards Climatic Charts J. Benson 10/21/82
137 Preliminary Record/Playback System Interface Specifications R. Escoffier 10/26/82
138 The Implications of Geodetic and Astrometric Observations on the VLBA IF Processor Design C. Moore 10/29/82
139 Radiosonde Data from Puerto Rico D. Hogg 10/29/82
140 Proposed Recorder Interface for VLBA Haystack VLBI Group 10/07/82
141 Some Suggested Changes and Improvements to MK III Which Might Be Appropriate for the VLBA Haystack VLBI Group 10/07/82
142 IF-Tape-Correlator Interfaces M. S. Ewing 11/04/82
143 A Possible Configuration C. Walker 11/12/82
144 Fast Quality Measure R. C. Walker 11/12/82
145 Minutes of Correlator Group Meeting of 9 Nov., 1982 M. Ewing 11/11/82
146 Minutes of VLBA Electronics Group Meeting - Nov. 10, 1982 M. Balister 11/15/82
147 Experience With Unattended Telescope Operation Under Computer Control at Michigan H. D. Aller 11/16/82
148 How Many Frequency Channels Does the VLBA Need? D. B. Shaffer 11/82
149 VLBA Scientific Group Meeting - December 10, 1982 K. Kellermann 11/29/82
150 Hail R. C. Walker 11/30/82
151 Number of IF Bands R. C. Walker 11/30/82
152 November Meeting Notes R. C. Walker 11/30/82
153 VLBA Software Requirements R. C. Walker [11/82]
154 Slew and Setting Rates for VLBA Antennas A. E. E. Rogers, H. F. Hinteregger, A. R. Whitney 11/26/82
155 Agenda for December 10th Meeting K. Kellermann 12/03/82
156 Updated Lists H. Hvatum 12/03/82
157 Possible VLBA Sites R. C. Walker 12/06/82
158 Minutes of VLBA Recorder Group Telecon Meeting Held 7 Dec 82 at 1430 EST [Rogers] 12/08/82
159 VLBA Requirements for Live-Time Fringe Checks M. H. Schneps 12/15/82
160 Slew Rates for VLBA Antennas W. G. Horne 12/14/82
161 Ball Aerospace MRAS Concept for the VLBA C. Moore 12/17/82
162 VLBA Data Structures T. J. Pearson 12/11/82
163 VLBA Schedule and Telescope Control Philosophy M. Reid 12/14/82
164 VLBI "Channelization Haystack VLBI Group 01/03/83
165 Meeting on February 9 K. Kellermann, H. Hvatum 01/13/83
166 VLBA Antenna Control Computer G. Hunt 01/11/83
167 AIPS Database Structure W. D. Cotton 01/12/83
168 Minutes of the VLBA Recorder Group Telecon Meeting Held 18 Jan 83 at 1430 EST [Rogers] 01/18/83
169 Minutes of VLBA Electronics Group Meeting-January 19, 1983 M. Balister 01/24/83
170 A 32-Channel IF Scheme for the VLBA C. R. Moore 01/24/83
171 February 9th Meeting K. I. Kellermann 01/28/83
172 Telescope Sites B. Horne 01/31/83
173 Radio Link Between VLBA and VLA Antennas K. I. Kellermann 02/07/83
174 LES 8/9 W. W. Ward 06/21/82
175 Tables of Contents for VLBA Station Observing Logs and Processor Log Files J. M. Benson 02/03/83
176 VLBA Correlator Design Group Draft Correlator Specification M. Ewing 02/06/83
177 CLBA Technical Subcommittee Chairmen A. H. Bridle 02/14/83
178 Phased Arrays As VLBA Elements J. M. Moran 12/22/82
179 Some Remarks About Three-Level Sampling B. G. Clark 02/15/83
180 Minutes of the Correlator Group Meeting of 15 Feb., 1983 M. Ewing 02/15/83
181 (U,V) Sampling Comparisons of VLBA, CLBA, and a Joint Array R. C. Walker, A. H. Bridle 02/18/83
182 Change In Meeting Schedule Cathy 02/18/83
183 Miscellaneous Correlator Issues M. Ewing 02/17/83
184 Correlator "176" vs an "Ideal" System M. Ewing 02/17/83
185 Minutes of VLBA Recorder Group Meeting Held 15 February 1983 at 1430 EST [Rogers] 02/18/83
186 Multi-Level Sampling Options for VLBA A. E. E. Rogers, A. R. Whitney 02/17/83
187 The Role of Antenna Size in Selfcalibration T. J. Cornwell 02/22/83
189 VLBA/CLBA Construction Cost Estimate Comparison A. Bridle 03/03/83
190 Update of Lists H. Hvatum 03/08/83
191 Control Building B. Peery 03/07/83
192 Signal Quantization in the VLB array A. R. Thompson 03/04/83
193 Antenna Elevation - Angle Cut-Off I. Shapiro 03/02/83
194 An Optimized Ten-Station Array R. Mutel, R. Gaume 03/07/83
195 Change in VLBA Electronics Group Meeting M. Balister 03/14/83
196 Report of Ad Hoc Committee on Sampling and Channels B. Clark 03/14/83
197 VLB Array Memo No. 176 B. Rayhrer 03/02/83
198 VLBA Scientific Working Group Action Items, March 11 Meeting K. I. Kellermann 03/17/83
199 Minutes of VLBA recorder group meeting held 15 March 1983 at 1430 EST [Rogers] 03/16/83
200 VLBA and CLBA Cost Discrepancies K. I. Kellermann 03/16/83
201 Memo 191, Control Building W. G. Horne 03/21/83
202 Bandwidth Synthesis With Two Channels B. G. Clark 03/21/83
203 Minutes of VLBA Electronics Group Meeting - March 28, 1983 M. Balister 03/30/83
204 Time and Frequency Averaging W. D. Cotton, J. M. Benson 03/10/83
205 Final Configuration R. C. Walker 03/28/83
206 Working Group Feedback R. M. Price 03/17/83
207 Control Building P. Crane 03/21/83
208 Objectives of the Operations Group R. C. Bignell 04/06/83
209 RFI and Meteorological Environments at Haleakala Observatory, Maui, Hawaii W. Brundage, G. Peery 04/13/83
210 The No-Computer Option for Antenna Control L. R. D'Addario 04/14/83
211 Issues to Be Addressed By the Subgroup L. R. D'Addario 04/14/83
212 Monitor and Control Channel Usage and Capacity at the VLA D. Weber 04/13/83
213 Link Budgetary Estimates J. Coe 04/18/83
214 VLBA Processor Operations R. C. Walker 04/21/83
215 Minutes of Monitor and Control Subgroup Meeting on 830419 L. R. D'Addario 04/25/83
216 Minutes of VLBA Feed Subgroup Meeting - 13 April, 1983 P. J. Napier 04/19/83
217 Timing Tests of Fringe Processor Operations J. M. Benson, W. D. Cotton [04/83]
218 VLBA IF/LO/MASER Subgroup: Proposed Receiver Sky, LO, and Image Frequencies C. Moore 04/19/83
219 More (!) Meetings H. Hvatum 04/29/83
220 Site Selection - VLBA B. Horne 04/27/83
221 Operational Requirements: Image Formation and Analysis W. D. Cotton 04/27/83
222 VLBA Control Building and Service Facilities W. G. Horne 04/26/83
223 Minutes of the VLBA Computer Meeting - 4/26/83: Fringe Processing W. R. Burns 04/29/83
224 Tasks of the VLBA Element Control Computer T. J. Pearson 05/03/83
225 Canadian Long Baseline Array Current Activity J. Galt 04/16/83
226 Restructuring the Configuration Group R. C. Walker 05/11/83
227 Bands and Recording Rate A. E. E. Rogers 04/14/83
228 Report of A.T. System Concept Workshop Held at Parkes, 7-9 December 1982 R. H. Frater 12/09/82
229 1980 Wind Data [Peery] 05/10/83
230 Correlator Operations - Tape Changing M. Ewing 05/13/83
231 Specifications for a VLB Water Vapor Radiometer D. E. Hogg 05/10/83
232 Front-End Schedule S. Weinreb 05/18/83
233 Revised VLBA Meeting Schedules and Membership List H. Hvatum 05/23/83
234 Performance of OVRO 40-m Telescope at 43 GHz A. Readhead, T. Seling, F. Evans 05/16/83
235 K-3 System K. I. Kellermann 05/17/83
236 Minutes of VLBA Electronics Group Meeting - May 18, 1983 M. Balister 05/26/83
237 A Low-Risk Canada/US VLB Array Option A. H. Bridle, R. C. Walker 06/07/83
238 Suggested Table of Contents H. Hvatum 06/09/83
239 Site Inspection for Northern New Mexico Antenna K. I. Kellermann 06/09/83
240 Microwave Links A. R. Thompson 06/07/83
241 Specifications [Horne] 06/14/83
242 Minutes of VLBA Recorder Group Meeting Held 15 June 1983 at 1430 EDT [Rogers] 06/16/83
243 Cancellation of VLBA Computer Meeting for June R. Burns 06/21/83
244 K and Q-Band Maser Construction for the VLBA C. Moore 06/20/83
245 Minutes of the VLBA Electronics Group Meeting - 6/15/83 M. Balister 06/22/83
246 Further Notes On Microwave Links A. R. Thompson 07/05/83
247 Minutes of the Recorder Group Telecon Held 12 July 1983 at 1430 EDT [Rogers] 07/13/83
248 Minutes of the VLBA Electronics Group Meeting - 7/13/83 M. Balister 07/18/83
249 Comments on VLBA Memo No. 241 P. Napier 07/20/83
250 Use of Los Alamos and Alternate Winston Site R. C. Walker 08/07/83
251 Current Concerns and Meeting Notes R. C. Walker 08/08/83
252 Accounting for VLBA Project J. P. Lagoyda 08/05/83
253 Sources of Closure Errors A. E. E. Rogers 08/09/83
254 A Possible Double-Conversion Receiver Configuration for the VLBA DL. 'Addario 08/09/83
255 Setting the VLBA Antennas J. W. Findlay 08/17/83
256 Synopsis of VLBA Electronics Meeting of August 17, 1983 S. Weinreb 08/19/83
257 Revised VLBA Meeting Schedule H. Hvatum 08/23/83
258 Aug. 24, 1983 Meeting R. C. Walker 08/25/83
259 VLBA Instrumentation B. Carter 07/18/83
260 Possible Solar Observations With the VLBA M. R. Kundu [09/83]
261 Canadian Long Baseline Array K. I. Kellermann 08/30/83
262 Antenna Schedule - VLBA W. Horne 08/17/83
263 List of VLBA Memos C. Williams 09/12/83
264 Accounting for VLBA Project J. P. Lagoyda 09/01/83
265 Data Communications Systems A. Shalloway 09/15/83
266 Minutes of Science Working Group Meeting, September 9, 1983 K. Kellermann [09/83]
267 Mauna Kea As a VLBA Site (Re: VLBA Memo 251) B. F. Burke 09/09/83
268 Minutes of DA & C Meeting 9/13/83 M. Ewing [09/83]
269 Minutes of the VLBA Electronics Group Meeting - 9/14/83 M. Balister 09/19/83
270 Loss Factors in VLBI Correlator A. R. Whitney, A. E. E. Rogers 09/20/83
271 Possible Site in Merida, Venezuela D. C. Backer 09/22/83
272 Mauna Kea As a VLBA Site (Re: VLBA Memo 267) W. E. Carter 09/27/83
273 Minutes of VLBA Data Communications Teleconference - 9/26/83 A. Shalloway 10/04/83
274 Operations Center Location W. J. Welch, D. C. Backer 10/83
275 Mauna Kea As a VLBA Site (Cont.) B. F. Burke 10/04/83
276 Fractional N Synthesizer A. T. Moffet 10/06/83
277 Minutes of VLBA Recorder Group Meeting Held 11 Oct 83 at 1430 EDT A. E. E. Rogers 10/12/83
278 General Organization of VLBA Control Software B. G. Clark 10/83
279 Mauna Kea As a VLBA Site (See Memo Nos. 267 and 275) M. A. Gordon 09/29/83
280 Minutes of the VLBA Operations Group Meeting - 10/14/83 C. Bignell 10/17/83
281 VLBA Correlator Memo Series M. Ewing 10/21/83
282 Response to VLBA Memo No. 274 M. S. Roberts 10/04/83
283 Fractional Bit Shift etc. and Short Baselines R. C. Walker [10/83]
284 Minutes of VLBA Electronics Group Meeting - 10/12/83 M. Balister 10/26/83
285 VLBA Antenna Choice B. Horne 10/07/83
286 TIW Antenna Panels T. Legg 09/14/83
287 Notes From Meeting of 19 Oct. 1983 R. C. Walker 10/31/83
288 Possible Change in the Site Near the VLA R. C. Walker 10/31/83
289 VLBA Element Operating Probability Using Revised Access Time Data J. Campbell 09/30/83
290 VLBA Memo 255 Aug 17, 1983 Setting the VLBA Antennas W. Horne 11/03/83
291 Choice of Site for the Southern N.M. Antenna A. R. Thompson 11/01/83
292 Site Construction Order R. C. Walker 11/17/83
293 Minutes of VLBI Recorder Group Meeting Held Monday 7 November 1983, 9:30 AM At NRAO, Charlottesville, VA [Rogers] 11/03/83
294 Minutes of the VLBA Electronics Group Meeting on November 16, 1983 M. Balister 11/22/83
295 VLBA Frequency Coverage L. R. D'Addario 11/28/83
296 Report of the Workshop on Australia Telescope Computer System The Australian Telescope 12/07/83
297 List of VLBA Memos C. Williams 12/08/83
298 Bandwidths and Sampling Rates Reconsidered L. R. D'Addario 12/05/83
299 VLBA Communications Recommendations A. Shalloway 12/15/83
300 VLBA Computer Advisory Group R. Burns 12/07/83
301 Site RFI Potential — Possible On-Site Spectrum Measurements by the U.S. Department of Commerce NTIA/ITS RSMS Van W. Brundage 12/09/83
302 Monitor and Control Bus Specification L. R. D'Addario, B. G. Clark, D. Weber, K. Sowinski 12/20/83
303 Local Oscillator System Design L. R. D'Addario 12/26/83
304 VLBA Meeting Schedules H. Hvatum 01/04/84
305 Directory of VLBA Members C. Williams 01/02/84
306 6 GHz VLBA Receivers M. Reid, J. Moran 12/27/83
307 Programming Language for the VLBA Project G. Hunt 12/30/83
308 VLBA Programming Language M. S. Ewing 01/16/84
309 Some Notes on the Proposed Mauna Kea Site J. Spargo 01/18/84
309-A Correction on VLBA Memo #309 C. Williams 01/24/84
310 Minutes of the VLBA Electronics Group Meeting on January 19, 1984 M. Balister 01/24/84
311 Excerpt Taken From Letter of Jaap Baars to K. Kellermann, Jan. 16, 1984 [Baars] 01/16/84
312 A Study of the Water Vapor Fluctuations At Selected Sites in Puerto Rico D. E. Hogg 01/24/84
313 Revised Operations Group Meeting Schedule C. Williams 01/27/84
314 Filter Bandwidths for VLBA J. M. Moran, M. J. Reid 01/18/84
315 February 10 Meeting K. Kellermann 02/02/84
316 Summary of Design Review Meeting L. R. D'Addario 02/02/84
317 VLBA Project Book L. R. D'Addario 02/06/84
318 Notes From Meeting of 18 Jan. 1984. R. C. Walker [02/84]
319 Weather Instrumentation At VLBA Antennas J. Spargo 02/01/84
320 Use of Linear Polarization for the VLBA B. G. Clark 02/14/84
321 Single Sideband Fringe Rotation L. R. D'Addario 02/04/84
322 Hawaii Antenna K. I. Kellermann 02/21/84
323 Minutes of the VLBA Electronics Group Meeting - February 16, 1984 M. Balister 02/22/84
324 Broadband Mapping of Sources With Spatially Varying Spectral Index T. Cornwell 02/84
325 March 9 Agenda K. I. Kellermann 03/05/84
326 Fringe Rotation and Variable Phase Sampling A. E. E. Rogers, J. C. Webber 02/23/84
327 Rejection of Receiver Images for Various VLBI Processing Techniques A. E. E. Rogers 03/01/84
328 Single Sideband Fringe Rotation - The Effect of the Second Quantization On the Bandpass Filter Function A. E. E. Rogers 02/29/84
329 Lobe Rotator At the Antenna B. Clark 02/24/84
330 Potential VLBA Antenna Site At Los Alamos P. Napier 03/06/84
331 A Configuration Study for the CLBA Planning Committee T. H. Legg 02/06/84
332 Minimizing Storage Requirements for Quantized Noise (Or, How To Use Less Tape In VLBI) L. R. D'Addario 02/28/84
333 Variable Phase Sampling L. R. D'Addario 03/16/84
334 Lobe Rotator Options M. S. Ewing 02/09/84
335 VLBA Computer Coordination R. Burns 03/20/84
336 New CLBA Option and the Washington VLBA Site A. Bridle 03/08/84
337 Comment On the Use of Linearly Polarized Feeds for the VLBA F. Schwab 03/21/84
338 Minutes of Corr. Group Mtg 14 Mar 84 M. S. Ewing 03/16/84
339 Conf?/Site Group Meeting 840321 B. Peery [03/84]
340 140-ft K-Band Maser Noise Temperature C. Brockway 03/26/84
341 NBS Global Time Service R. C. Walker 03/22/84
342 VLBA Electronics Meeting, March 15, 198[4] A. R. Thompson 03/19/84
343 Meeting of 10 April, 1984 R. C. Walker 04/11/84
344 Computer Personnel for Operation of the VLBA R. C. Walker 04/12/84
345 Phase And Delay Tracking at Stations: Preliminary Design L. D'Addario, J. Romney 04/13/84
346 Tolerances On Polarization Mismatch A. R. Thompson 03/84
347 The Washington Antnena and the Canadian Connection II A. Bridle 04/13/84
348 Conf./Site Group Mtg. 840418 B. Peery 04/23/84
349 Further Comments On Phase and Delay Tracking At the Stations A. E. E. Rogers, A. R. Whitney 04/27/84
350 VLBA Electronics Meeting, April 19, 1984 A. R. Thompson 04/25/84
351 Pulsar VLBI Specifications D. C. Backer [04/84]
352 Configuration/Site Group Meeting - 840516 B. Peery 05/23/84
353 VLBA Electronic Group Meeting, May 17, 1984 A. R. Thompson 05/23/84
354 VLBA Frequency Coverage: Final Specification L. R. D'Addario 06/12/84
355 Conf./Site Group Mtg. 840620 B. Peery 06/25/84
356 Meeting On Antenna Building Requirements A. R. Thompson 06/21/84
357 VLBA Electronic Group Meeting, June 14, 1984 A. R. Thompson 06/18/84
358 A Question of Language: C vs FORTRAN, etc. M. Ewing 06/21/84
359 VLBA Meeting Schedules C. Williams 06/28/84
360 The NFRA New Generation VLBI Processor: Progress Report On the Correlator Section, June 1984 [Ewing] [06/84]
361 Pulsar Astrometry and Ionospheric Corrections C. Gwinn [07/84]
362 VLBA Project Numbers B. Porter 07/13/84
363 Telephone Conference 840620 RE: Antenna Site Control Building B. Peery 07/13/84
364 VLBA Documentation Standards L. R. D'Addario 07/13/84
365 Need for a Large Computer R. C. Walker 07/14/84
366 Some Suggestions for the AOC Building R. C. Walker, J. M. Benson 07/14/84
367 Pulsar Dedispersion Mode and Ionospheric Correction N. Bartel 07/09/84
368 VLBA M&C Standard Interface Specification D. Weber, B. Clark 07/16/84
369 VLBA Electronic Group Meeting, July 12, 1984 A. R. Thompson 07/19/84
370 Data Processing Meeting 19 July 1984 W. D. Cotton 07/25/84
371 Thoughts on VLBA-VLA Editing and Calibration and AIPS B. Cotton 07/18/84
372 July 84 Meeting R. C. Walker 07/26/84
373 Conf./Site Meeting 840725 B. Peery 07/30/84
374 Comments On VLBA Memo No. 363 J. Spargo 08/01/84
375 Towards A Correlator Option List M. S. Ewing 08/03/84
376 Scientific Advisory Group Meeting K. I. Kellermann 08/17/84
377 VLBA Site Building and Equipment L. Temple 08/14/84
378 Antenna Site Control Building J. Spargo 08/15/84
379 Data Processing Meeting 14 August 1984 W. D. Cotton 08/22/84
380 Pulsar Astrometry and Ionospheric Corrections I. Shapiro 08/16/84
381 Conf./Site Meeting 840822 B. Peery 08/27/84
382 Revised Specifications for VLBA Hydrogen Maser S. Weinreb 08/27/84
383 RFI at the Haystack Site W. D. Brundage 08/23/84
384 VLBA Fringe Processor Tasks J. Benson 08/28/84
385 Calibration Software R. C. Walker 09/05/84
386 VLBA Electronic Group Meetings of August 6 & September 6 A. R. Thompson 09/10/84
387 Monitor and Control; The View From the Top J. J. Johovich 09/18/84
388 Bit Error Rates R. C. Walker 09/16/84
389 The Location of the Tucson VLBA Antenna R. L. Brown 09/14/84
390 Data Processing Meeting 11 September 1984 W. D> Cotton 09/12/84
391 Conf./Site Meeting 840919 B. Peery 09/25/84
392 Updated VLBA Correlator Information M. Ewing 09/24/84
393 DPS/Correlator Interface Meeting 9/27/84 M. S. Ewing 10/01/84
394 VLBA Correlator: Control Computer and Operating System T. J. Pearson, M. S. Ewing 10/03/84
395 Fringe Processing - MK III Algorithms A. E. E. Rogers 10/09/84
396 VLBA Maintenance Computer Needs B. G. Clark 09/84
397 VLBA Electronics Division Meeting, October 11, 1984 D. Thompson 10/12/84
398 Crisis in Radio Astronomy J. J. Johovich 10/11/84
399 VLBA Station Computer: Choice of CPU B. G. Clark 10/84
400 Data Processing Meeting 16 October 1984 W. D. Cotton 10/17/84
401 RFI Survey for the VLBA Los Alamos, NM Site (TA 33) August 20 to September 28, 1984 J. Oty [10/84]
402 Computer Decisions R. C. Walker 10/24/84
403 Conf./Site Meeting 841024 B. Peery 10/30/84
404 Visit To Hawaii R. C. Walker 11/09/84
405 The "Unlimited" Tape Case L. R. D'Addario 11/16/84
406 VLBA Electronics Meeting, November 8, 1984 D. Thompson 11/19/84
407 RFI Survey for the VLBA Pie Town, NM Site June 19 to October 19, 1984 J. Oty [11/84]
408 Model Accountability and Averaging R. C. Walker, J. M. Benson 11/20/84
409 Data Processing Meeting 13 November 84 W. D. Cotton 11/14/84
410 Conf./Site Meeting 841121 B. Peery 11/28/84
411 Diminishing Returns H. F. Hinteregger 11/29/84
412 Front Ends for 23 and 43 GHz A. R. Thompson 12/04/84
413 VLBA Electronics Meeting, December 6, 1984 D. Thompson 12/07/84
414 Data Processing Meeting 11 December 1984 W. D. Cotton 12/12/84
415 50 cm λ RFI in Massachusetts W. Brundage 12/14/84
416 VLBA Meeting Schedules C. Williams 12/02/85
417 Notes from "Dump Rate" Meeting 12/7/84 M. S. Ewing 12/19/84
418 AOC Correlator Floor Plan M. S. Ewing 12/19/84
419 Conf./Site Meeting 841219 B. Peery 12/27/84
420 Data Processing Meeting 8 January 198[5] W. D. Cotton, J. D. Romney 01/09/85
421 Digitization and Recording Meeting at MIT: Summary A. E. E. Rogers 01/10/85
422 VLBA Electronics Meeting, Jan 10, 1985 D. Thompson 01/17/85
423 RFI Survey for the VLBA Kitt Peak, AZ Site J. Oty 12/84
424 Conf./Site Meeting - 850130 B. Peery 02/04/85
425 VLBA Corelator: Programming Standards T. J. Pearson 02/06/85
426 VLBA Electronics Meeting, Feb 7 1985 D. Thompson 02/11/85
427 The 8/5 Code for Three-Level Quantization: Tape Format Considerations L. R. D'Addario 01/16/85
428 Interferometer Calibration vs. Quantization L. R. D'Addario 01/16/85
429 Teleconference I.D. Numbers C. Williams 02/14/85
430 Summary of Socorro Workshops L. D'Addario 01/30/85
431 Some Suggested Operator Interface Screens B. G. Clark 01/85
432 Some Remarks About Phase Switching B. G. Clark 02/85
433 RFI Survey for the VLBA Three Points, AZ Site (Robles Junction) J. Oty 01/85
434 Conf./Site Meeting 850220 B. Peery 02/27/85
435 Proposed Pulsar Support Modes - Draft for Comments A. E. E. Rogers 02/11/85
436 March 15 Meeting K. I. Kellermann 03/07/85
437 VLBA Antenna in Green Bank G. Seielstad 10/25/84
438 Antenna in Green Bank C. Walker [03/85]
439 Graphics for Engineerg and Operations M. Ewing 03/07/85
440 VLBA Electronics Meeting, March 7, 1985 D. Thompson 03/14/85
441 Conf./Site Meeting 850320 B. Peery 03/26/85
442 VLBA Electronics Meeting, April 4, 1985 - Discussion of the Front-End Monitor and Control System D. Thompson 04/10/85
443 VLBA Memo Lists C. Williams 04/03/85
444 Data Processing Meetings 19 Feb and 19 March 1985 W. D. Cotton, J. D. Romney 03/22/85
445 A Proposal for Tape Recorders for the AT LBA R. P. Norris [04/85]
446 RFI Survey for the VLBA Ft. Davis, TX Site J. Oty 03/85
447 Wind Data at the 12-meter Site R. L. Brown 03/12/85
448 Wind Data in the Tucson Area R. L. Brown 04/05/85
449 Proposed Pulsar Support Modes A. E. E. Rogers, D. C. Backer 04/16/85
450 A Study of the Water Vapor Fluctuations at Selected Sites in Hawaii D. E. Hogg 04/23/85
451 Data Processing Meeting 16 April 1985 W. D. Cotton 04/17/85
452 VLBA Observing Modes J. D. Romney 05/05/85
453 VLBA Electronics Meeting, May 2, 1985 D. Thompson 05/06/85
454 Review of 30 April 1985 Meeting C. Walker [05/85]
455 RFI Survey for the VLBA North Liberty Radio Observatory Site J. Oty 04/85
456 Data Processing Meeting 14 May 1985 W. D. Cotton 05/15/85
457 Review of 21 May 1984 Meeting C. Walker [05/85]
458 Conf./Site Meeting 850417 B. Peery 05/31/85
459 Conf./Site Meeting 850522 B. Peery 05/31/85
460 VLBA Meeting Schedule July - December, 1985 C. Williams 06/10/85
461 VLBA Electronics Meeting, June 13, 1985 D. Thompson 06/14/85
462 Pulsars, the Ionosphere, and the VLBA I. Shapiro 06/07/85
463 Effect of Wind on Pointing C. Walker [06/85]
464 The Arizona VLBA Site C. M. Wade, R. C. Walker, G. M. Peery 05/85
465 Conf./Site Meeting 850626 B. Peery 07/09/85
466 Review of July 2 Meeting C. Walker [07/85]
467 VLBA Electronics Meeting, July 11, 1985 D. Thompson 07/12/85
468 Software Related Standards for the VLBA Project B. G. Clark 07/85
469 The VLBA Database J. D. Romney 07/23/85
470 Closure Errors C. Walker 07/17/85
471 Gain Calibration Techniques L. R. D'Addario 07/15/85
472 Correlated Flux Calibration Techniques for VLBA A. E. E. Rogers 08/06/85
473 The VLBA Options List J. D. Romney 08/12/85
474 September 6 Meeting - Options List K. I. Kellermann 08/08/85
475 Notes on UK - Hawaii Remote Telescope Operations K. I. Kellermann 08/02/85
476 Conf./Site Meeting 850731 B. Peery 08/15/85
477 The VLBA Data Acquisition System Report and Its Impact on the AT R. P. Norris 07/31/85
478 Macintosh Workstations for VLBA - Functional Overview M. Ewing 08/19/85
479 Digital Filtration Stages in the Correlator J. Benson 08/26/85
480 Site Group Meeting, 850828 C. Wade 09/03/85
481 Construction Arrays C. Walker 09/01/85
482 Alternative To OVRO C. Walker 09/01/85
483 VLBA Telecommunications M. Ewing 09/09/85
484 VLBA Electronics Meeting, September 5, 1985 D. Thompson 06/06/85
485 Selection Criteria for the VLBA Database J. D. Romney 09/09/85
486 Cost Savings G. Seielstad 09/09/85
487 Phase Calibration Techniques L. R. D'Addario 09/04/85
488 The Response of the Very Long Baseline Array To Interfering Signals P. C. Crane 09/11/85
489 VLBA Test Memo No. 1 K. I. Kellermann 09/18/85
490 Notes on September 6 Science Group Meeting K. I. Kellermann 09/16/85
491 Suggested Specifications for "Antenna Fringe Rotation" Module A. E. E. Rogers 09/16/85
492 Low Fringe Rates - Are They A Problem? A. E. E. Rogers 09/17/85
493 Cable Wrap Centering for the VLBA B. Clark 09/23/85
494 RFI Survey for the VLBA North Central Washington Site J. Oty 07/85
495 RFI Survey for the VLBA Owens Valley Radio Observatory J. Oty 08/85
496 Compatibility Between the Present VLBA Design for the Data Acquisition System (DAS) and the MklllA Data Acquisition Terminal (DAT) A. E. E. Rogers 09/19/85
497 Review of 24 Sept. 1985 Meeting C. Walker 09/25/85
498 VLBA Operational Manpower and Building Space Requirements [Bignell] 09/20/85
499 Site Group Meeting, 850925 C. Wade 09/26/85
500 Bandwidth Expansion Paths L. R. D'Addario 09/13/85
501 Electronics Meeting, October 3, 1985 D. Thompson 10/07/85
502 Proposal for Device Determination of Standard Interface Addressing B. G. Clark, L. R. D'Addario 10/07/85
503 Assignment of Equipment To Racks in the Station Building L. R. D'Addario 10/25/85
504 Timekeeping at the VLBA Stations L. R. D'Addario 09/17/85
505 Observation Descriptor B. G. Clark 10/85
506 Station Building Design Changes; Meeting with A/E B. Peery 10/18/85
507 Electronics Meeting, November 7, 1985 D. Thompson 11/08/85
508 Decision Scheme for Phase and Delay Tracking J. D. Romney 11/11/85
509 Site Group Meeting, 851023 C. Wade 11/11/85
510 VLBA Station Timekeeping - An Alternative B. Clark 11/20/85
511 VLBA Tasks for Vertex and Station Room Design H. Dill 11/25/85
512 Site Group Meeting, 851120 C. Wade 11/25/85
513 Dual Band (S/X) Bandwidth Synthesis With 8 Channels A. E. E. Rogers, D. S. Robertson 11/22/85
514 VLBA Electronics Meeting, December 5, 1985 D. Thompson 12/09/85
515 Third VLBA Design Review J. D. Romney 12/10/85
516 Standard Interface Boards B. Clark 12/05/85
517 Humidity and Temperature Control H. F. Hinteregger, J. C. Webber 12/16/85
518 Bandwidth Synthesis vs. Channelization L. R. D'Addario 12/13/85
519 RFI Survey for the VLBA Locations on the Island of Hawaii J. Oty 11/85
520 Site Group Meeting, 851218 C. Wade 12/19/85
521 VLBA Teleconference Schedules C. Williams 12/30/85
522 Phase Switching, Fringe Rotation, and the Orthogonality of Walsh Functions and Square Waves A. R. Thompson, J. Granlund 01/02/86
523 Distribution of VLBA Memos C. Williams 01/10/86
524 VLBA & AT Long Baseline Array Correlator/LO Options M. S. Ewing 01/08/86
525 VLBA Electronics Meeting, January 9, 1986 D. Thompson 01/13/86
526 Site Group Meeting, 860129 C. Wade 01/29/86
527 VLBA Memos Distributed During January, 1986 C. Williams 02/06/86
528 Jan. 28, 1986 Meeting Summary R. C. Walker 01/28/86
529 Required Instruments for the VLBA Weather Stations B. G. Clark 02/07/86
530 Vertex Room Register Duct Placement H. Dill 02/07/86
531 VLBA Electronics Meeting, Feb. 6, 1986 D. Thompson 02/11/86
532 Agenda for March 3 Meeting K. I. Kellermann 02/19/86
533 VLBA Memos Distributed During February, 1986 C. Williams 02/28/86
534 Site Group Meeting, 860226 C. Wade 02/27/86
535 More on a VLBA Antenna in Green Bank C. Walker 02/17/86
536 Construction Order R. C. Walker 03/10/86
537 Systems Engineering D. Thompson 03/14/86
538 VLBA Electronics Meeting, March 6, 1986 D. Thompson 03/11/86
539 A Comment on Fringe Rotation J. Granlund 03/12/86
540 Site Group Meeting, 860326 C. Wade 03/27/86
541 VLBA Memos Distributed During March, 1986 C. Williams 04/02/86
542 Accurate Coordinates for the First Four VLBA Stations C. M. Wade 03/31/86
543 Proposed Cables for the VLBA Receiving Station A. R. Thompson 04/03/86
544 VLBA Electronics Meeting, April 3, 1986 D. Thompson 04/07/86
545 VLBA Memos Distributed During April, 1986 C. Williams 05/01/86
546 Site Group Meeting, 860430 C. Wade 05/01/86
547 VLBA Science Meeting, June 9, 1986 K. I. Kellermann 05/20/86
548 VLBA Electronics Meeting, May 8, 1986 D. Thompson 05/21/86
549 Array-Control Text Stream D. King 05/20/86
550 Pie Town Test Plan C. Walker 05/20/86
551 VLBA Memos Distributed During May, 1986 C. Williams 05/30/86
552 Station Timing System A. R. Thompson 05/30/86
553 Site Group Meeting, 860528 C. Wade 05/29/86
554 VLBA Electronics Meeting, June 5, 1986 D. Thompson 06/06/86
555 Monitor/Control Bus ID Assignments B. G. Clark 05/86
556 Choice of Frequency Range for VLBA Sband Receiver P. C. Crane, W. D. Brundage, W. C. Erickson, R. M. Price 06/09/86
557 VLBA Specification Summary J. D. Romney 06/13/86
558 VLBA Meeting Schedules C. Williams 06/27/86
559 VLBA Memos Distributed During June 1986 C. Williams 06/30/86
560 VLBA Electronics Meeting, July 10, 1986 D. Thompson 07/14/86
561 Monitor/Control Bus ID Assignments B. G. Clark 07/22/86
562 Site Group Meeting, 860625 C. Wade 07/08/86
563 RFI Survey for the VLBA West Indies Laboratory J. Oty 06/86
564 Data Processing Meeting 22 July 1986 W. D. Cotton 07/23/86
565 VLBA Memos Distributed During July 1986 C. Williams 07/31/86
566 Site Group Meeting, 860730 C. Wade 08/31/86
567 VLBA Electronics Meeting, August 7, 1986 D. Thompson 08/13/86
568 Relational Databases and VLBA or, Is the VLBA Ready for MIS? M. Ewing 08/07/86
569 Relational Databases and VLBA Operations, Revisited M. Ewing 08/15/86
570 September 8 Meeting K. I. Kellermann 08/27/86
571 VLBA Memos Distributed During August 1986 C. Williams 09/02/86
572 Site Group Meeting, 860827 C. Wade 08/28/86
573 VLBA Electronics Meeting, September 4, 1986 D. Thompson 09/05/86
574 Data Processing Meeting 23 September 1986 W. D. Cotton 09/24/86
575 Site Group Meeting, 860924 C. Wade 09/25/86
576 Horizons C. Walker 09/25/86
577 VLBA Memos Distributed During September 1986 C. Williams 09/30/86
578 VLBA Electronics Meeting, October 2, 1986 D. Thompson 10/06/86
579 VLBA Memos Distributed During October 1986 C. Williams 10/31/86
580 VLBA Electronics Group Meeting, November 6, 1986 A. R. Thompson 11/07/86
581 Selection of Coaxial Switches A. R. Thompson 11/24/86
582 VLBA Memos Distributed During November 1986 C. Williams 12/01/86
583 VLBA Electronics Meeting, December 4, 1986 A. R. Thompson 12/05/86
584 Testing of the VLBA Electronics at the VLA Site A. R. Thompson, D. S. Bagri, A. E. E. Rogers 12/09/86
585 Site Group Meeting, 861119 C. Wade 11/25/86
586 VLBA Teleconference Schedules C. Williams 12/17/86
587 VLBA Memos Distributed During December 1986 C. Williams 01/05/87
588 Observer's Interface To the VLBA D. King 01/07/87
589 VLBA Electronics Meeting, January 6, 1987 D. Thompson 01/08/87
590 VLBA Systems Group Meeting J. D. Romney, A. R. Thompson, R. C. Walker 11/20/86
591 Effects of Using Green Bank C. Walker 01/15/87
592 Site Group Meeting, 870128 C. Wade 02/02/87
593 VLBA Fringe Phasing Error J. Granlund 02/20/87
594 VLA/VLBA User Interface Style R. Heald, R. Gonzalez 02/87
595 Site Group Meeting, 870325 C. Wade 03/26/87
596 Station Building RF Test J. Oty, P. Rhodes, D. Ross 04/21/87
597 Site Group Meeting, 870527 C. Wade 05/27/87
598 Periodic Signal Errors and the FX Correlator A. R. Thompson 05/29/87
599 VLBA Teleconference Schedules C. Williams 06/10/87
600 Usage of Monitor/Control Bus Ports B. G. Clark 07/87
601 Distribution of VLBA Memos B. Trujillo 07/03/87
602 Site Group Meeting, 870729 C. Wade 07/30/87
603 The Very Long Baseline Array J. D. Romney [08/87]
604 Review of the Computer Coordination Meeting, Aug. 18, 1987 C. Walker 08/19/87
605 Navstar Receivers for Timing and Ionospheric Calibration A. R. Thompson 08/26/87
606 Diffraction Losses Between Mauna Loa and Mauna Kea P. Crane 09/29/87
607 Site Group Meeting, 870930 C. Wade 10/09/87
608 VLBA Memos Distributed July - September, 1987 B. Trujillo 10/05/87
609 RFI Interference Survey for the VLBA Northeast Site J. Oty 10/87
610 Northeast Site B. Peery 11/10/87
611 VLBA Science Group Meeting, December 7, 1987 K. I. Kellermann 11/17/87
612 Green Bank RFI Environment G. Seielstad 11/17/87
612-A Corrections and Clarifications to VLBA Memo #612 W. Sizemore 12/01/87
613 Site Group Meeting, 871125 C. Wade 11/30/87
614 NE VLBA Antenna G. Seielstad 11/29/87
615 VLBA Memos Distributed October - November, 1987 B. Trujillo 12/04/87
616 VLBA Teleconference Schedules [Trujillo] 12/21/87
617 Site Group Meeting, 880127 C. Wade 01/28/88
618 Horizons Revisited C. Walker 01/88
619 VLBA Memos Distributed During December 1987 B. Trujillo 02/04/88
620 VLBA Memos Distributed During January 1988 B. Trujillo 02/04/88
621 VLBA Memos Distributed During February 1988 B. Trujillo 03/02/88
622 A Pulse Calibration Scheme for the VLBA A. R. Thompson, D. S. Bagri 03/21/88
623 VLBA Power Glitches L. Serna 03/29/88
624 Site Group Meeting, 870330 C. Wade 03/31/87
625 VLBA Memos Distributed During March 1988 B. Trujillo 04/04/88
626 VLBA Station Names, Codes, Numbers C. M. Wade 04/13/88
627 VLBA Station Names, Codes, Numbers Revistied C. M. Wade 04/22/88
628 VLBA Memos Distributed During April 1988 B. Trujillo 05/06/88
629 Frequency Sequences for Reduced Number of Channels, With Applications to the VLBA D. B. Shaffer 04/04/88
630 VLBA Teleconference Schedules [Trujillo] 06/24/88
631 VLBA Options: Inexpensive 12.2 GHz Addition R. L. Brown 06/21/88
632 The VLBA Options List J. D. Romney 05/24/88
633 VLBA Teleconference Schedules - Revised [Trujillo] 07/15/88
634 Workstations for Correlator Software Development and Control and [and Related Issues] D. Wells 07/22/88
635 Correlator Control Computer C. Walker [07/88]
636 VLBA Memos Distributed May - July, 1988 B. Trujillo 08/04/88
637 Site Group Meeting, 880928 C. Wade 09/28/88
638 VLBA Memos Distributed August - October, 1988 B. Trujillo 11/03/2005
639 VLBA Teleconference Schedules B. Trujillo 12/29/88
640 VLBA Specification Summary J. D. Romney 01/01/89
641 VLBA Memos Distributed November 1988 - February 1989 B. Trujillo 03/06/89
642 VLBA Memos Distributed During March 1989 B. Trujillo 04/05/89
643 An Overview of the RFI Monitoring System for the VLBA Project J. Oty [04/89]
644 Accurate Coordinates for VLBA Antennas C. M. Wade 05/12/89
645 UAI Antenna Drawings L. Walker 06/02/89
646 VLBA Memos Distributed April and May 1989 B. Trujillo 06/06/89
647 VLBA Site Addresses and Information B. Trujillo 06/15/89
648 VLBA Teleconference Schedules B. Trujillo 06/15/89
649 VLBA Memos Distributed June - July, 1989 B. Trujillo 07/31/89
650 Code Maintenance Areas on VLBACC B. Clark, R. Heald 09/89
651 Lightning Damage at Los Alamos P. Johnson 09/25/89
652 VLBA Memos Distributed August - September, 1989 B. Trujillo 10/06/89
653 VLBA Memos Distributed October - November, 1989 B. Trujillo 12/04/89
654 Measurements of RFI from the SOWRBALL Aerostat P. J. Napier 12/16/89
655 VLBA Meeting Schedules B. Trujillo 12/21/89
656 Pie Town at 86 GHz C. Walker, D. Bagri 12/21/89
656-A Pie Town at 86 GHz - Revised C. Walker, D. Bagri 12/28/89
657 VLBA Memos Distributed December 1989 B. Trujillo 01/03/90
658 VLBA Site Addresses and Information B. Trujillo 01/22/90
659 Hurricane Damage on St. Croix, Five Months After C. M. Wade 02/21/90
660 VLBA Memos Distributed During January and February, 1990 B. Trujillo 03/06/90
661 User Interaction with the VLBA R. C. Walker, J. D. Romney 04/03/90
662 VLBA Correlator Operations Layout J. D. Romney 04/10/90
663 VLBA Meetings - July Through December 1990 B. Trujillo [06/90]
664 VLBA Memos Distributed March Through May, 1990 B. Trujillo 06/20/90
665 Lightning Damage at North Liberty J. Meadows 06/26/90
666 VLBA Sites Addresses and Information B. Trujillo 07/20/90
667 VLBA Monitor and Control Network K. Stetten 08/23/90
668 Likely Hosts, Costs and Topology of the VLBA Network K. J. Stetten 08/10/08
669 VLBA Memos Distributed June through August, 1990 B. Trujillo 09/04/90
670 Maser Shipping Shock Tests L. Beno 10/24/90
671 Positions of KP and LA From MKII VLBI J. M. Wrobel, J. M. Benson 10/31/90
672 VLBA Meeting Schedules B. Trujillo 12/18/90
673 4-Element Frequency Sequences D. B. Shaffer 11/19/90
674 Frequency Sequences for Bandwidth Synthesis on the VLBA C. Walker 12/17/90
675 VLBA Memos Distributed September through December, 1990 B. Trujillo 01/08/91
676 Decision To Use Only One Data Acquisition Rack at VLBA Sites P. Napier 01/30/91
677 VLBA Site Addresses and Information B. Trujillo 03/01/91
678 VLBA Memos January through February, 1991 B. Trujillo 03/06/91
679 Network Communications Backup B. G. Clark 05/01/90
680 VLBA Meetings Schedules B. Trujillo 06/25/91
681 VLBA Memos Distributed March through June, 1991 B. Trujillo 07/11/91
682 Notes On Use of the VLBA Monitor and Control Bus L. R. D'Addario 09/26/91
683 VLBA Site Addresses and Information B. Trujillo 11/20/91
684 Memos Distributed October - November 1991 B. Trujillo [11/91]
685 1992 VLBA Teleconference Schedules B. Trujillo [12/91]
685-A Revised - 1992 VLBA Teleconference Schedules B. Trujillo 01/02/92
686 VLBA Memos Distributed November-December, 1991, January, 1992 B. Trujillo 02/03/92
687 VLBA Memos Distributed February - May, 1992 B. Trujillo 06/17/92
688 1992 VLBA Teleconference Schedules B. Trujillo 06/23/92
689 VLBA Site Addresses and Information B. Trujillo 11/03/92
690 1993 VLBA Meetings Schedules B. Trujillo 12/18/92
691 A Proposal To Use Pulsecal Amplitudes To Estimate Phase Shift Variations Due To Atmosphere D. S. Bagri 03/31/93
692 VLBA Meetings - July Through December 1993 [Trujillo] [12/93]
693 MK VLBA Station Ice Plan J. Oty 12/13/93
694 VLBA Site Addresses and Information B. Trujillo 12/17/93
695 1994 VLBA Meetings B. Trujillo 01/06/94
696 1994 VLBA Meetings (2nd Half) [Trujillo] [06/94]
697 High Dynamnic Range Imagining with the VLBA D. S. Briggs, R. J. Davis, J. E. Conway, R. C. Walker 07/14/94
697-A Revision: High Dynamnic Range Imagining with the VLBA D. S. Briggs, R. J. Davis, J. E. Conway, R. C. Walker 07/23/94
698 Operations With Multiple Projects Per Tape B. G. Clark 05/97





      Modified on Wednesday, 16-Aug-2017 17:09:49 EDT by Library Staff