[IGSREPORT-4258] Wk 0927 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Wed Oct 22 08:44:22 PDT 1997
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IGS Electronic Report Wed Oct 22 8:44:22 PDT 1997 Message Number 4258
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Author: NRCan/GSDivision
Subject: Wk 0927 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0927 Dates: 97oct12 to 97oct18
********************************************************************************
NRCan (Natural Resources Canada, formerly Energy, Mines and Resources (EMR))
615 Booth Street, Ottawa, Canada K1A 0E9
e-mail: pierre at geod.nrcan.gc.ca, huot at geod.nrcan.gc.ca
tel: (613)992-2218 (Pierre Tetreault)
(613)996-4914 (Caroline Huot)
fax: (613)995-3215
PRODUCTS GENERATED:
The following products are generated and uploaded into CDDIS @ NASA/GSFC
EMR09270-6.SP3 GPS ephem. files for days 0-6, week #0927 in sp3 format
EMR09277.ERP pole x,y and DUT1 solutions for week #0927
EMR09277.SNX station and EOP weekly combined solution in SINEX format
EMR09277.SUM name of this text summary file
REMARKS on EMR products:
1. ALGO receiver clock used as reference time. In the sp3 EPH file sat. clock
correction value of 99999.999999 microseconds indicates that the direct clock
comparison with the reference clock is not available (e.g. ALGO not observing
a satellite).
ALGO clock error & drift were about 1022 nsec (50733) & 102 nsec/day
w.r.t. GPS time.
NRC1 clock error & drift were about -40 nsec (50734) & -5 nsec/day
w.r.t. GPS time.
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97oct13 | 15 | R | 00:00 to 02:45 | Modeling Problems
| 29 | R | 00:00 to 23:45 | Modeling Problems
97oct14 | 25 | R | 00:00 to 02:45 | Modeling Problems
97oct16 | 09 | ME | 00:00 to 23:45 | Maneuver (NANU) 104-97289
(R) Satellite was removed from EMR SP3 file.
(E) Satellite was excluded prior to processing data.
(M) Satellite in maneuver.
SOLUTION CHARACTERISTICS
1. Solution identifier: Submission 971022
2. Software used : GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
origin and orientation : Nominally ITRF94
reference epoch : current date
GM : 398600.4415 km^3/s^2
gravity model : GEMT3( 8,8) +C21+S21
ocean loading : Pagiatakis, global_model
4. Solution characteristics:
undifferenced phase and smoothed pseudorange data for satellite
elevation > 15 degrees at 7.5 min. normal point interval; single
day (24h) arc with 6 IC and 3 rad. parameters per satellite
5. See IGS Mail#928 (April 05, 1995) and IGS Report#1488 (January 16, 1995)
for more details regarding EMR processing strategy.
CARRIER PHASE / PSEUDO RANGE STATISTICS
Note: F indicates a constrained fiducial site
E indicates an eclipsing satellite
Carrier Phase Statistics
rms (cm) / # obs
97oct12 97oct13 97oct14 97oct15 97oct16 97oct17 97oct18
---------------------------------------------------------------------
ALBH .47/1170 .48/1171 .46/1175 .45/1171 .45/1114 .50/1169 .36/1181
ALGO F .48/1159 .52/1114 .56/1163 .40/1165 .40/1077 .39/1159 .42/1175
AREQ .62/1045 .64/1069 .60/1073 .53/1100 .71/1042 .48/1101 .50/1096
CAS1 .00/ 0 .00/ 0 .75/ 860 .69/1060 .69/1049 .58/1026 .61/1091
DRAO .53/1182 .60/1187 .50/1176 .44/1189 .60/1128 .46/1183 .48/1185
FAIR F .49/1145 .60/1129 .45/1155 .47/1181 .42/1114 .48/1175 .59/1163
FORT 1.07/1050 1.06/1030 .93/1076 .94/1115 .99/1053 .82/1131 .83/1148
GOLD F .54/1155 .69/1135 .53/1161 .45/1161 .45/1114 .45/1140 .50/1142
GUAM 1.12/ 976 1.19/ 984 1.08/ 913 .93/ 953 .90/ 938 .87/1037 .96/ 984
IRKT .55/1124 .70/1114 .50/1125 .48/1132 .53/1036 .00/ 0 .63/1126
KERG .72/1113 .79/1089 .65/1104 .76/1118 1.17/1069 .72/1077 .64/1067
KIT3 .00/ 0 .78/1115 .62/1129 .57/1123 .53/1084 .58/1122 .68/1134
KOKB F .79/ 942 .76/ 860 .77/ 482 .73/ 566 .85/ 772 .61/ 792 .80/ 909
KOSG F .52/1186 .77/1153 .50/1193 .55/1194 .45/1135 .54/1194 .50/1191
LHAS .58/1092 .69/1040 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
MADR .79/1081 .85/1044 .69/1073 .69/1080 .70/1018 .73/ 976 .84/1082
MALI .91/1082 1.07/1016 .91/1071 .97/1093 .95/ 996 1.10/1076 1.07/1074
MCM4 .64/1141 .60/1104 .56/1093 .52/1125 .80/1018 .52/1091 .54/1139
NRC1 .46/1191 .47/1177 .55/1178 .42/1150 .40/1135 .38/1171 .39/1180
PERT .54/1118 .77/1093 .50/1126 .51/1118 .62/1082 .52/1110 .53/1129
RCM6 .69/1120 .83/1147 .79/1119 .68/1099 .87/1091 .62/1136 .63/1131
SANT F .67/1004 .66/ 822 .60/ 564 .42/ 717 1.01/ 542 .30/ 112 .36/ 265
SCH2 .56/1181 .58/1174 .55/1155 .56/ 847 .40/1096 .47/1144 .51/1148
STJO .53/1171 .69/1178 .54/1167 .51/1170 .70/1138 .49/1177 .53/1177
TAHI .79/1115 .77/1075 .68/1052 .67/1114 3.09/ 955 .58/1106 .56/1013
TID2 F .74/1174 .76/1144 .64/1162 .62/1173 .89/1114 .63/1150 .60/1173
TSKB .70/1144 .73/1122 .63/1138 .63/1147 .63/1084 .59/1149 .65/1155
USNO .62/1179 .63/1174 .65/1181 .69/1168 .60/1121 .55/1172 .55/1151
WHIT .42/1196 .55/1197 .40/1204 .40/1207 .39/1059 .42/1202 .47/1200
WILL .46/1196 .48/1189 .41/1190 .43/1187 .40/1128 .44/1183 .37/1171
WTZR F .55/1132 .52/1082 .48/1143 .50/1134 .52/1071 .50/1146 .53/1141
YELL F .47/1121 1.39/1181 .43/1193 .44/1204 .39/1148 .43/1215 .48/1155
PRN01 .59/1332 .65/1375 .57/1269 .55/1353 .63/1283 .52/1268 .59/1324
PRN02 .57/1353 .79/1383 .53/1322 .53/1363 .98/1346 .56/1270 .54/1326
PRN03 .56/1378 .68/1402 .56/1343 .54/1401 .57/1346 .56/1315 .53/1404
PRN04 E .62/1407 .85/1408 .67/1440 .65/1410 .59/1399 .65/1340 .66/1436
PRN05 .75/1339 .72/1391 .59/1347 .58/1318 1.68/1375 .55/1311 .53/1362
PRN06 .64/1379 .62/1348 .61/1341 .60/1353 .61/1350 .60/1299 .61/1396
PRN07 .54/1326 .81/1392 .53/1311 .53/1327 .81/1357 .49/1257 .54/1295
PRN09 E .74/1352 .78/1360 .73/1329 .68/1328 .00/ 0 .57/1317 .63/1360
PRN10 .67/1393 .64/1410 .67/1464 .62/1401 .66/1479 .67/1371 .63/1462
PRN14 .54/1251 .76/1349 .61/1278 .55/1293 .62/1340 .53/1235 1.02/1270
PRN15 E .63/1330 .79/1379 .66/1359 .59/1395 .64/1379 .57/1293 .63/1323
PRN16 .59/1318 .80/1367 .59/1346 .52/1333 .53/1313 .54/1286 .62/1302
PRN17 E .66/1335 .61/1332 .57/1310 .50/1319 .59/1286 .60/1314 .55/1371
PRN18 .65/1382 .61/1403 .60/1354 .61/1386 .58/1397 .57/1308 .58/1349
PRN19 E .82/1303 .82/1280 .79/1312 .64/1317 .65/1337 .59/1281 .59/1314
PRN21 .55/1307 .59/1339 .55/1305 .54/1311 .69/1318 .56/1287 .53/1382
PRN22 .74/1342 .71/1351 .60/1338 .60/1410 .58/1339 .57/1312 .58/1437
PRN23 .50/1299 .54/1312 .52/1265 .55/1328 .92/1285 .52/1282 .51/1338
PRN24 E .60/1355 .69/1324 .53/1361 .65/1310 .53/1376 .68/1320 .54/1334
PRN25 E .81/1379 .90/1357 .76/1363 .68/1407 .68/1376 .65/1376 .65/1463
PRN26 .64/1406 .57/1449 .58/1459 .56/1418 1.00/1457 .58/1396 .56/1447
PRN27 E .79/1375 .84/1380 .73/1363 .82/1346 .69/1381 .61/1236 .63/1377
PRN29 .58/1296 1.43/1235 .58/1299 .57/1329 .59/1299 .54/1266 .62/1301
PRN30 .63/1335 .59/1341 .55/1280 .55/1337 2.05/1305 .55/1275 .52/1293
PRN31 .65/1413 .69/1442 .62/1436 .60/1468 .59/1398 .61/1407 .59/1410
Pseudo Range Statistics
rms (cm) / # obs
97oct12 97oct13 97oct14 97oct15 97oct16 97oct17 97oct18
---------------------------------------------------------------------
ALBH 35/1173 36/1178 38/1174 52/1177 33/1123 33/1173 36/1182
ALGO F 36/1160 39/1169 37/1166 41/1169 37/1117 36/1159 36/1177
AREQ 46/1074 50/1077 46/1083 45/1107 45/1049 43/1101 43/1096
CAS1 0/ 0 0/ 0 54/ 860 50/1060 50/1060 42/1027 40/1091
DRAO 26/1182 29/1189 30/1178 26/1190 32/1135 34/1186 25/1184
FAIR F 35/1147 36/1158 31/1157 31/1181 30/1118 33/1178 33/1171
FORT 71/1072 65/1095 67/1103 67/1142 62/1095 64/1139 64/1153
GOLD F 35/1163 36/1149 33/1170 37/1172 30/1116 36/1161 39/1146
IRKT 52/1127 59/1115 52/1129 54/1137 57/1050 0/ 0 56/1130
KIT3 0/ 0 63/1128 66/1142 61/1131 61/1094 60/1129 62/1138
KOKB F 74/ 953 67/ 875 73/ 485 83/ 578 88/ 794 85/ 794 73/ 922
KOSG F 40/1193 41/1191 39/1197 40/1198 39/1151 38/1196 41/1195
LHAS 52/1105 53/1060 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
MCM4 34/1145 33/1114 36/1095 37/1126 39/1034 39/1105 36/1140
NRC1 57/1191 55/1189 54/1180 54/1184 55/1137 62/1192 58/1180
PERT 45/1124 47/1131 43/1139 43/1130 46/1089 44/1134 44/1129
RCM6 52/1123 55/1160 43/1140 46/1124 43/1098 50/1138 51/1143
SANT F 46/1031 44/ 836 46/ 566 40/ 720 30/ 544 41/ 113 45/ 265
SCH2 74/1184 57/1182 38/1181 37/ 891 48/1098 64/1144 41/1148
STJO 30/1177 33/1184 106/1142 36/1175 34/1138 37/1179 37/1177
TAHI 69/1131 65/1110 68/1064 65/1126 72/ 955 65/1116 63/1009
TID2 F 35/1180 32/1168 32/1172 34/1177 31/1131 31/1168 34/1178
TSKB 38/1153 40/1162 38/1150 39/1150 40/1112 40/1154 40/1158
USNO 51/1178 46/1175 49/1190 42/1178 46/1124 44/1173 43/1176
WHIT 24/1202 23/1199 25/1204 28/1207 37/1152 30/1205 28/1200
WILL 24/1196 24/1191 26/1193 27/1188 23/1140 25/1186 29/1187
WTZR F 53/1144 54/1142 55/1148 50/1136 54/1115 51/1147 54/1151
YELL F 38/1151 40/1181 35/1220 32/1227 32/1166 33/1238 33/1198
PRN01 49/1163 52/1216 46/1106 47/1193 45/1123 46/1106 47/1166
PRN02 44/1183 41/1225 52/1155 42/1202 42/1193 43/1124 42/1155
PRN03 45/1201 45/1222 47/1172 44/1225 46/1209 43/1143 43/1231
PRN04 E 44/1218 47/1264 48/1226 41/1215 43/1215 46/1151 41/1247
PRN05 45/1209 43/1246 45/1179 41/1177 44/1244 40/1148 43/1201
PRN06 47/1200 49/1219 50/1192 52/1190 50/1199 51/1152 48/1235
PRN07 46/1181 42/1228 53/1171 40/1183 45/1211 44/1134 43/1158
PRN09 E 50/1193 49/1216 45/1162 49/1196 0/ 0 45/1154 47/1204
PRN10 46/1204 45/1233 48/1268 42/1203 46/1287 47/1209 44/1259
PRN14 45/1131 45/1209 51/1150 43/1228 45/1217 43/1102 42/1185
PRN15 E 49/1154 51/1221 58/1188 49/1230 49/1237 49/1136 50/1159
PRN16 47/1164 48/1223 50/1188 47/1163 49/1166 54/1109 48/1148
PRN17 E 56/1157 52/1162 51/1136 47/1141 49/1136 50/1144 51/1209
PRN18 45/1226 41/1273 50/1226 44/1246 46/1264 44/1161 39/1206
PRN19 E 44/1178 41/1198 48/1202 41/1176 43/1193 47/1152 44/1168
PRN21 50/1133 46/1166 45/1135 45/1137 45/1177 47/1120 44/1214
PRN22 41/1154 45/1153 49/1159 46/1222 47/1159 43/1145 45/1240
PRN23 52/1141 52/1190 48/1123 47/1157 45/1156 44/1113 46/1198
PRN24 E 46/1203 43/1226 46/1203 43/1138 42/1210 49/1152 45/1177
PRN25 E 47/1241 48/1253 48/1249 47/1262 47/1262 47/1187 44/1278
PRN26 47/1223 42/1268 43/1263 44/1232 44/1294 44/1219 43/1250
PRN27 E 47/1235 48/1268 48/1239 44/1237 43/1214 45/1126 45/1214
PRN29 42/1168 46/1202 41/1149 42/1189 41/1163 42/1101 40/1151
PRN30 56/1177 55/1170 57/1131 55/1166 54/1137 56/1125 54/1151
PRN31 47/1222 47/1257 51/1256 46/1273 47/1269 45/1222 44/1220
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97oct12 97oct13 97oct14 97oct15 97oct16 97oct17 97oct18 sig
------------------------------------------------------------------------
ALBH -.3464 2.3018 2.7059 4.3486 7.4687 9.2957 9.6388 .2
ALGO REF 1.1410 REF REF 1.4630 1.5680 REF .2
AREQ -1.0488 .1190 -1.1700 -1.3361 .1698 .0643 -1.5527 .3
CAS1 --- --- 116.6478* 143.3483* 174.6354* 204.5624* 232.7695* .3
DRAO 3.4068 4.5058 3.3192 -1.6004 -.2055 -.1563 -1.7860 .2
FAIR -.9817 .0529 -1.1964 -1.3069 .0460 .0397 -1.6400 .2
FORT -1.1258 -.0857 -1.3815 -1.4854 -.1245 .1383 -1.5322 .3
GOLD -.1788 .8433 -.4180 -.5376 .8058 .7931 -.8931 .3
IRKT 151.7247 152.7634 151.5177 151.4120 -.0277* --- -1.6996 .3
KIT3 --- .2548 -1.4052 -.9893 .1414 -.1198 -1.6793 .3
KOKB -.6567 .3861 -1.3922* -1.1493 .1146 .0718 -1.4485 .6
KOSG -22.5541 -22.1512 -23.9876 -24.6549 -23.8601 -24.4118 -26.6483 .2
LHAS -1.0292 .0993 --- --- --- --- --- .3
MCM4 -1.0408 .0194 -1.2796 -1.3409 .0314 .1222 -1.7164 .3
NRC1 -1.0342 REF -1.2487 -1.3568 REF REF -1.6709 .2
PERT -2.0026 -1.0807 -2.4483 -2.6846 -1.4288 -1.5508 -3.3363 .3
RCM6 -1.1652 -.3439 -.8507 -1.6353 -.0063 -.0010 -1.7385 .2
SANT -.8631 .3659 -1.1217 -1.3160 -.7958* --- --- .5
SCH2 -16.7509 -19.3441 -24.1852 -1.8335 -4.7053 -9.2271 -15.1379 .2
STJO -.6415 .4838 -.6529 -.6585 .8021 .8767 -.7276 .2
TAHI -1.4953 -.2125 -1.1052 -1.3544 -.0003* .0864 -1.6524 .3
TID2 -.9861 .0582 -1.2790 -1.3789 -.0156 -.0092 -1.6765 .3
TSKB -1.4410 -.4069 -1.6496 -1.7574 -.4079 -.4142 -2.0919 .3
USNO -.7700 .2707 -.9696 -1.0718 .2900 .2941 -1.3747 .2
WHIT -.7517 .0020 -1.2344 -1.3127 -.0700 .0413 -1.5248 .3
WILL 72.9225 75.5639 75.9182 77.3921 80.3020 81.8204 81.6472 .2
WTZR -1.0610 -.0100 -1.2513 -1.3579 .0105 .0285 -1.6288 .2
YELL -1.8963 -.9642 -2.2804 -2.4564 -1.1819 -1.2757 -3.0223 .2
Notes: * indicates epoch other than 0h UT
Sig are sigmas, in ns, averaged over 7 days
!!ms!! indicates offsets greater than 1 millisecond
global: ALBH ALGO AREQ CAS1 DRAO FAIR FORT GOLD GUAM IRKT KERG KIT3 KOKB KOSG
global: LHAS MADR MALI MCM4 NRC1 PERT RCM6 SANT SCH2 STJO TAHI TID2 TSKB USNO
global: WHIT WILL WTZR YELL
--
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Caroline Huot
Geodetic Survey of Canada
Room #468
Ottawa, Ontario, Canada
K1A-0E9
Internet: huot at geod.nrcan.gc.ca
#####################################
[Mailed From: Caroline Huot <huot at geod.emr.ca>]
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