Master Schedule 2026

Type Code Start DOY Dur Stations DB Code Ops Center Correlator Status Analysis
January
IVS-R1 R11241 2026-01-05 17:00 5 24:00 NASA BONN Released NASA
VGOS-OPS VO6007 2026-01-07 00:00 7 24:00 DACH WASH Released NASA
IVS-R4 R41241 2026-01-08 18:30 8 24:00 USNO WASH Released USNO
IVS-R1 R11242 2026-01-12 17:00 12 24:00 NASA BONN Released NASA
VGOS-OPS VO6014 2026-01-14 00:00 14 24:00 DACH BONN Released NASA
IVS-OHIG OHG159 2026-01-14 18:00 14 24:00 DACH BONN Released BKG
IVS-R4 R41242 2026-01-15 18:30 15 24:00 USNO WASH Released USNO
IVS-CRF CRF152 2026-01-19 13:00 19 24:00 DACH SHAO Waiting on media USNO
IVS-R1 R11243 2026-01-19 17:00 19 24:00 NASA BONN Released NASA
IVS-T2 T2179 2026-01-20 17:30 20 24:00 DACH BONN Released BKG
VGOS-RD VR2601 2026-01-21 00:00 21 24:00 DACH HAYS Released NASA
IVS-RDV RV181 2026-01-21 18:00 21 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41243 2026-01-22 18:30 22 24:00 USNO WASH Released USNO
IVS-R1 R11244 2026-01-26 17:00 26 24:00 NASA BONN Released NASA
VGOS-OPS VO6028 2026-01-28 00:00 28 24:00 DACH WETZ Released NASA
IVS-R4 R41244 2026-01-29 18:30 29 24:00 USNO WASH Released USNO
February
IVS-R1 R11245 2026-02-02 17:00 33 24:00 NASA BONN Released NASA
VGOS-OPS VO6035 2026-02-04 00:00 35 24:00 DACH WASH Released NASA
IVS-RDV RV182 2026-02-04 18:00 35 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41245 2026-02-05 18:30 36 24:00 USNO WASH Released USNO
IVS-R1 R11246 2026-02-09 17:00 40 24:00 NASA BONN Released NASA
VGOS-24INT-S S22432 2026-02-09 17:00 40 24:00 DACH WETZ Released NASA
VGOS-R3 R30001 2026-02-11 00:00 42 24:00 DACH BONN Released NASA
AOV AOV103 2026-02-12 00:00 43 24:00 UTAS UTAS Released NASA
IVS-R4 R41246 2026-02-12 18:30 43 24:00 USNO WASH Released USNO
IVS-R1 R11247 2026-02-16 17:00 47 24:00 NASA BONN Released NASA
VGOS-OPS VO6049 2026-02-18 00:00 49 24:00 DACH WETZ Released NASA
IVS-R4 R41247 2026-02-19 18:30 50 24:00 USNO WASH Released USNO
IVS-CRF-DS CRD141 2026-02-23 13:00 54 24:00 DACH WASH Released USNO
IVS-R1 R11248 2026-02-23 17:00 54 24:00 NASA BONN Released NASA
IVS-T2P T2P180 2026-02-24 17:30 55 24:00 DACH BONN Released BKG
VGOS-OPS VO6056 2026-02-25 00:00 56 24:00 DACH BONN Released NASA
IVS-R4 R41248 2026-02-26 18:30 57 24:00 USNO WASH Released USNO
March
IVS-R1 R11249 2026-03-02 17:00 61 24:00 NASA BONN Released NASA
VGOS-OPS VO6063 2026-03-04 00:00 63 24:00 DACH WASH Released NASA
IVS-R4 R41249 2026-03-05 18:30 64 24:00 USNO WASH Released USNO
IVS-R1 R11250 2026-03-09 17:00 68 24:00 NASA BONN Released NASA
VGOS-24INT-S S22433 2026-03-09 17:00 68 24:00 DACH WETZ Cancelled NASA
VGOS-OPS VO6070 2026-03-11 00:00 70 24:00 DACH SHAO Released NASA
IVS-R4 R41250 2026-03-12 18:30 71 24:00 USNO WASH Released USNO
IVS-R1 R11251 2026-03-16 17:00 75 24:00 NASA BONN Released NASA
IVS-OHIG OHG160 2026-03-17 17:30 76 24:00 DACH BONN Waiting on media BKG
VGOS-OPS VO6077 2026-03-18 00:00 77 24:00 DACH VIEN Released NASA
VGOS-RD VR2602 2026-03-19 00:00 78 24:00 DACH HAYS Released NASA
IVS-R4 R41251 2026-03-19 18:30 78 24:00 USNO WASH Released USNO
IVS-R1 R11252 2026-03-23 17:00 82 24:00 NASA BONN Released NASA
VGOS-CRF VC2601 2026-03-25 00:00 84 24:00 DACH BONN Waiting on media NASA
IVS-RDV RV183 2026-03-26 13:00 85 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41252 2026-03-26 18:30 85 24:00 USNO WASH Released USNO
IVS-CRF CRF153 2026-03-30 13:00 89 24:00 DACH SHAO Waiting on media USNO
IVS-R1 R11253 2026-03-30 17:00 89 24:00 NASA BONN Released NASA
NASA-TIES KT019 2026-03-30 20:00 89 20:00 NASA HAYS Cancelled NASA
April
VGOS-OPS VO6091 2026-04-01 00:00 91 24:00 DACH BONN Released NASA
IVS-R4 R41253 2026-04-01 18:30 91 24:00 USNO WASH Released USNO
IVS-R1 R11254 2026-04-07 17:00 97 24:00 NASA BONN Released NASA
VGOS-OPS VO6098 2026-04-08 00:00 98 24:00 DACH WASH Released NASA
IVS-RDV RV184 2026-04-08 17:30 98 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41254 2026-04-09 18:30 99 24:00 USNO WASH Released USNO
IVS-R1 R11255 2026-04-13 17:00 103 24:00 NASA BONN Released NASA
VGOS-24INT-S S22434 2026-04-13 17:00 103 24:00 DACH WETZ Cancelled NASA
IVS-T2 T2181 2026-04-14 17:30 104 24:00 DACH BONN Waiting on media BKG
VGOS-R3 R30002 2026-04-15 00:00 105 24:00 DACH BONN Released NASA
IVS-CRF-DS CRD142 2026-04-15 18:00 105 24:00 DACH WASH Released USNO
IVS-R4 R41255 2026-04-16 18:30 106 24:00 USNO WASH Released USNO
IVS-R1 R11256 2026-04-20 17:00 110 24:00 NASA BONN Released NASA
VGOS-OPS VO6112 2026-04-22 00:00 112 24:00 DACH SHAO Released NASA
IVS-R4 R41256 2026-04-23 18:30 113 24:00 USNO WASH Released USNO
APSG APSG58 2026-04-27 16:30 117 24:00 SHAO SHAO Released NASA
IVS-R1 R11257 2026-04-28 17:00 118 24:00 NASA BONN Released NASA
VGOS-OPS VO6119 2026-04-29 00:00 119 24:00 DACH WETZ Released NASA
IVS-R4 R41257 2026-04-29 18:30 119 24:00 USNO WASH Released USNO
NASA-TIES KT020 2026-04-30 20:00 120 20:00 NASA HAYS Released NASA
May
IVS-R1 R11258 2026-05-04 17:00 124 24:00 NASA BONN Released NASA
VGOS-OPS VO6126 2026-05-06 00:00 126 24:00 DACH BONN Released NASA
AOV AOV104 2026-05-07 00:00 127 24:00 GSI GSI Released NASA
IVS-R4 R41258 2026-05-07 18:30 127 24:00 USNO WASH Released USNO
IVS-R1 R11259 2026-05-11 17:00 131 24:00 NASA BONN Released NASA
VGOS-24INT-S S22435 2026-05-11 17:00 131 24:00 DACH WETZ Released NASA
VGOS-OPS VO6133 2026-05-13 00:00 133 24:00 DACH WASH Released NASA
IVS-R4 R41259 2026-05-14 18:30 134 24:00 USNO WASH Released USNO
IVS-R1 R11260 2026-05-18 17:00 138 24:00 NASA BONN Released NASA
IVS-OHIG OHG161 2026-05-19 17:30 139 24:00 DACH BONN Waiting on media BKG
VGOS-RD VR2603 2026-05-20 00:00 140 24:00 DACH HAYS Released NASA
IVS-RDV RV185 2026-05-20 18:00 140 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41260 2026-05-21 18:30 141 24:00 USNO WASH Released USNO
IVS-CRF-DS CRD143 2026-05-25 13:00 145 24:00 DACH WASH Ready for processing USNO
IVS-R1 R11261 2026-05-26 17:00 146 24:00 NASA BONN Released NASA
VGOS-OPS VO6147 2026-05-27 00:00 147 24:00 DACH VIEN Released NASA
IVS-R4 R41261 2026-05-28 18:30 148 24:00 USNO WASH Released USNO
June
IVS-R1 R11262 2026-06-01 17:00 152 24:00 NASA BONN Released NASA
VGOS-OPS VO6154 2026-06-03 00:00 154 24:00 DACH SHAO Released NASA
AOV AOV105 2026-06-04 00:00 155 24:00 SHAO SHAO Waiting on media NASA
IVS-R4 R41262 2026-06-04 18:30 155 24:00 USNO WASH Released USNO
IVS-R1 R11263 2026-06-08 17:00 159 24:00 NASA BONN Released NASA
VGOS-24INT-S S22436 2026-06-08 17:00 159 24:00 DACH WETZ Waiting on media NASA
VGOS-CRF VC2602 2026-06-10 00:00 161 24:00 DACH BONN Released NASA
VGOS-OPS VO6162 2026-06-11 00:00 162 24:00 DACH WASH Released NASA
IVS-R4 R41263 2026-06-11 18:30 162 24:00 USNO WASH Released USNO
IVS-R1 R11264 2026-06-15 17:00 166 24:00 NASA BONN Released NASA
VGOS-R3 R30003 2026-06-17 00:00 168 24:00 DACH BONN Released NASA
IVS-R4 R41264 2026-06-18 18:30 169 24:00 USNO WASH Released USNO
IVS-R1 R11265 2026-06-22 17:00 173 24:00 NASA BONN Released NASA
IVS-RDV RV186 2026-06-23 17:30 174 24:00 USNO VLBA Waiting on media USNO
VGOS-RD VR2604 2026-06-24 00:00 175 24:00 DACH BONN Released NASA
IVS-R4 R41265 2026-06-25 18:30 176 24:00 USNO WASH Released USNO
IVS-CRF CRF154 2026-06-29 13:00 180 24:00 DACH SHAO Waiting on media USNO
IVS-R1 R11266 2026-06-29 17:00 180 24:00 NASA BONN Released NASA
July
VGOS-OPS VO6182 2026-07-01 00:00 182 24:00 DACH VIEN Released NASA
IVS-R4 R41266 2026-07-02 18:30 183 24:00 USNO WASH Released USNO
IVS-R1 R11267 2026-07-06 17:00 187 24:00 NASA BONN Released NASA
IVS-T2 T2182 2026-07-07 17:30 188 24:00 DACH BONN Released BKG
VGOS-OPS VO6189 2026-07-08 00:00 189 24:00 DACH SHAO Released NASA
IVS-R4 R41267 2026-07-09 18:30 190 24:00 USNO WASH Released USNO
IVS-CRF-DS CRD144 2026-07-13 13:00 194 24:00 DACH WASH Waiting on media USNO
IVS-R1 R11268 2026-07-13 17:00 194 24:00 NASA BONN Released NASA
VGOS-24INT-S S22437 2026-07-13 17:00 194 24:00 DACH WETZ Waiting on media NASA
VGOS-OPS VO6196 2026-07-15 00:00 196 24:00 DACH BONN Released NASA
IVS-RDV RV187 2026-07-15 18:00 196 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41268 2026-07-16 18:30 197 24:00 USNO WASH Released USNO
IVS-R1 R11269 2026-07-20 17:00 201 24:00 NASA BONN Released NASA
IVS-OHIG OHG162 2026-07-21 17:30 202 24:00 DACH BONN Waiting on media BKG
VGOS-OPS VO6203 2026-07-22 00:00 203 24:00 DACH WASH Released NASA
APSG APSG59 2026-07-22 18:00 203 24:00 SHAO SHAO Waiting on media NASA
IVS-R4 R41269 2026-07-23 18:30 204 24:00 USNO WASH Released USNO
IVS-R1 R11270 2026-07-27 17:00 208 24:00 NASA BONN Released NASA
VGOS-OPS VO6210 2026-07-29 00:00 210 24:00 DACH VIEN Waiting on media NASA
IVS-R4 R41270 2026-07-30 18:30 211 24:00 USNO WASH Released USNO
August
IVS-R1 R11271 2026-08-03 17:00 215 24:00 NASA BONN Released NASA
IVS-T2 T2183 2026-08-04 17:30 216 24:00 DACH BONN Waiting on media BKG
VGOS-RD VR2605 2026-08-05 00:00 217 24:00 DACH HAYS Waiting on media NASA
IVS-R4 R41271 2026-08-06 18:30 218 24:00 USNO WASH Released USNO
IVS-R1 R11272 2026-08-10 17:00 222 24:00 NASA BONN Ready for processing NASA
VGOS-24INT-S S22438 2026-08-10 17:00 222 24:00 DACH WETZ Waiting on media NASA
VGOS-OPS VO6224 2026-08-12 00:00 224 24:00 DACH SHAO Waiting on media NASA
IVS-RDV RV188 2026-08-13 13:00 225 24:00 USNO VLBA Waiting on media USNO
IVS-R4 R41272 2026-08-13 18:30 225 24:00 USNO WASH Processing session USNO
IVS-R1 R11273 2026-08-17 17:00 229 24:00 NASA BONN Ready for processing NASA
NASA-TIES KT021 2026-08-17 19:00 229 21:00 NASA HAYS Waiting on media NASA
IVS-CRF-DS CRD145 2026-08-18 17:30 230 24:00 DACH WASH Waiting on media USNO
VGOS-R3 R30004 2026-08-19 00:00 231 24:00 DACH BONN Waiting on media NASA
AOV AOV106 2026-08-20 00:00 232 24:00 GSI GSI Waiting on media NASA
IVS-R4 R41273 2026-08-20 18:30 232 24:00 USNO WASH Waiting on media USNO
IVS-R1 R11274 2026-08-24 17:00 236 24:00 NASA BONN Waiting on media NASA
VGOS-OPS VO6238 2026-08-26 00:00 238 24:00 DACH WASH NASA
IVS-R4 R41274 2026-08-27 18:30 239 24:00 USNO WASH USNO
IVS-R1 R11275 2026-08-31 17:00 243 24:00 NASA BONN NASA
September
VGOS-OPS VO6245 2026-09-02 00:00 245 24:00 DACH WETZ NASA
IVS-R4 R41275 2026-09-03 18:30 246 24:00 USNO WASH USNO
IVS-R1 R11276 2026-09-07 17:00 250 24:00 NASA BONN NASA
IVS-OHIG OHG163 2026-09-08 17:30 251 24:00 DACH BONN BKG
VGOS-CRF VC2603 2026-09-09 00:00 252 24:00 DACH BONN NASA
VGOS-RD VR2606 2026-09-10 00:00 253 24:00 DACH HAYS NASA
IVS-R4 R41276 2026-09-10 18:30 253 24:00 USNO WASH USNO
IVS-R1 R11277 2026-09-14 17:00 257 24:00 NASA BONN NASA
VGOS-24INT-S S22439 2026-09-14 17:00 257 24:00 DACH WETZ NASA
VGOS-OPS VO6259 2026-09-16 00:00 259 24:00 DACH SHAO NASA
IVS-RDV RV189 2026-09-17 13:00 260 24:00 USNO VLBA USNO
IVS-R4 R41277 2026-09-17 18:30 260 24:00 USNO WASH USNO
IVS-R1 R11278 2026-09-21 17:00 264 24:00 NASA BONN NASA
VGOS-OPS VO6266 2026-09-23 00:00 266 24:00 DACH WASH NASA
AOV AOV107 2026-09-24 00:00 267 24:00 UTAS UTAS NASA
IVS-R4 R41278 2026-09-24 18:30 267 24:00 USNO WASH USNO
IVS-CRF CRF155 2026-09-28 13:00 271 24:00 DACH SHAO USNO
IVS-R1 R11279 2026-09-28 17:00 271 24:00 NASA BONN NASA
VGOS-OPS VO6273 2026-09-30 00:00 273 24:00 DACH VIEN NASA
October
IVS-R4 R41279 2026-10-01 18:30 274 24:00 USNO WASH USNO
IVS-R1 R11280 2026-10-05 17:00 278 24:00 NASA BONN NASA
VGOS-OPS VO6280 2026-10-07 00:00 280 24:00 DACH BONN NASA
IVS-R4 R41280 2026-10-08 18:30 281 24:00 USNO WASH USNO
IVS-CRF CRF156 2026-10-12 13:00 285 24:00 DACH SHAO USNO
IVS-R1 R11281 2026-10-12 17:00 285 24:00 NASA BONN NASA
VGOS-24INT-S S22440 2026-10-12 17:00 285 24:00 DACH WETZ NASA
IVS-RDV RV190 2026-10-13 17:30 286 24:00 USNO VLBA USNO
VGOS-OPS VO6287 2026-10-14 00:00 287 24:00 DACH WETZ NASA
IVS-R4 R41281 2026-10-15 18:30 288 24:00 USNO WASH USNO
IVS-R1 R11282 2026-10-19 17:00 292 24:00 NASA BONN NASA
VGOS-R3 R30005 2026-10-21 00:00 294 24:00 DACH BONN NASA
IVS-R4 R41282 2026-10-22 18:30 295 24:00 USNO WASH USNO
IVS-R1 R11283 2026-10-26 17:00 299 24:00 NASA BONN NASA
VGOS-OPS VO6301 2026-10-28 00:00 301 24:00 DACH WASH NASA
IVS-R4 R41283 2026-10-29 18:30 302 24:00 USNO WASH USNO
November
IVS-R1 R11284 2026-11-02 17:00 306 24:00 NASA BONN NASA
IVS-OHIG OHG164 2026-11-03 17:30 307 24:00 DACH BONN BKG
VGOS-OPS VO6308 2026-11-04 00:00 308 24:00 DACH SHAO NASA
IVS-R4 R41284 2026-11-05 18:30 309 24:00 USNO WASH USNO
IVS-CRF-DS CRD146 2026-11-09 13:00 313 24:00 DACH WASH USNO
IVS-R1 R11285 2026-11-09 17:00 313 24:00 NASA BONN NASA
VGOS-24INT-S S22441 2026-11-09 17:00 313 24:00 DACH WETZ NASA
IVS-T2 T2184 2026-11-10 17:30 314 24:00 DACH BONN BKG
VGOS-OPS VO6315 2026-11-11 00:00 315 24:00 DACH BONN NASA
IVS-RDV RV191 2026-11-11 18:00 315 24:00 USNO VLBA USNO
IVS-R4 R41285 2026-11-12 18:30 316 24:00 USNO WASH USNO
IVS-CRF CRF157 2026-11-16 13:00 320 24:00 DACH SHAO USNO
IVS-R1 R11286 2026-11-16 17:00 320 24:00 NASA BONN NASA
VGOS-RD VR2607 2026-11-18 00:00 322 24:00 DACH HAYS NASA
IVS-R4 R41286 2026-11-19 18:30 323 24:00 USNO WASH USNO
IVS-R1 R11287 2026-11-23 17:00 327 24:00 NASA BONN NASA
VGOS-OPS VO6329 2026-11-25 00:00 329 24:00 DACH WASH NASA
AOV AOV108 2026-11-26 00:00 330 24:00 SHAO SHAO NASA
IVS-R4 R41287 2026-11-26 18:30 330 24:00 USNO WASH USNO
IVS-R1 R11288 2026-11-30 17:00 334 24:00 NASA BONN NASA
December
IVS-T2P T2P185 2026-12-01 17:30 335 24:00 DACH BONN BKG
VGOS-R3 R30006 2026-12-02 00:00 336 24:00 DACH BONN NASA
IVS-RDV RV192 2026-12-03 13:00 337 24:00 USNO VLBA USNO
IVS-R4 R41288 2026-12-03 18:30 337 24:00 USNO WASH USNO
IVS-R1 R11289 2026-12-07 17:00 341 24:00 NASA BONN NASA
VGOS-24INT-S S22442 2026-12-07 17:00 341 24:00 DACH WETZ NASA
VGOS-CRF VC2604 2026-12-09 00:00 343 24:00 DACH BONN NASA
VGOS-RD VR2608 2026-12-10 00:00 344 24:00 DACH HAYS NASA
IVS-R4 R41289 2026-12-10 18:30 344 24:00 USNO WASH USNO
IVS-R1 R11290 2026-12-14 17:00 348 24:00 NASA BONN NASA
VGOS-OPS VO6350 2026-12-16 00:00 350 24:00 DACH BONN NASA
IVS-R4 R41290 2026-12-17 18:30 351 24:00 USNO WASH USNO
IVS-R1 R11291 2026-12-21 17:00 355 24:00 NASA BONN NASA
VGOS-OPS VO6357 2026-12-23 00:00 357 24:00 DACH SHAO NASA
IVS-R4 R41291 2026-12-23 18:30 357 24:00 USNO WASH USNO
IVS-R1 R11292 2026-12-28 17:00 362 24:00 NASA BONN NASA
VGOS-OPS VO6364 2026-12-30 00:00 364 24:00 DACH WASH NASA
IVS-R4 R41292 2026-12-30 18:30 364 24:00 USNO WASH USNO