[IGSREPORT-4170] Wk 0923 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Thu Sep 25 09:02:37 PDT 1997
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IGS Electronic Report Thu Sep 25 9:02:37 PDT 1997 Message Number 4170
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Author: NRCan/GSDivision
Subject: Wk 0923 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0923 Dates: 97sep14 to 97sep20
********************************************************************************
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
EMR09230-6.SP3 GPS ephem. files for days 0-6, week #0923 in sp3 format
EMR09237.ERP pole x,y and DUT1 solutions for week #0923
EMR09237.SNX station and EOP weekly combined solution in SINEX format
EMR09237.SUM name of this text summary file
REMARKS on EMR products:
1. NRC1 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).
NRC1 clock error & drift were about -28 nsec (50705) & 5 nsec/day
w.r.t. GPS time
DRAO clock error & drift were about 2964 nsec (50708) & 60 nsec/day
w.r.t. GPS time
NRC1 clock error & drift were about 44 nsec (50710) & 2 nsec/day
w.r.t. GPS time
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97sep15 | 14 | R | 00:00 to 03:45 | Modeling Problems
| 14 | R | 22:00 to 23:45 | Modeling Problems
| 16 | R | 00:00 to 03:45 | Modeling Problems
97sep18 | 14 | R | 00:00 to 23:45 | Modeling Problems
| 29 | R | 00:00 to 23:45 | Modeling Problems
97sep20 | 01 | R | 00:00 to 01:45 | Modeling Problems
| 15 | R | 00:00 to 03:45 | Modeling Problems
(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 970925
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
97sep14 97sep15 97sep16 97sep17 97sep18 97sep19 97sep20
---------------------------------------------------------------------
ALBH .47/1162 .54/1150 .42/1178 .54/1163 .46/1122 .38/1172 .41/1177
ALGO F .42/1162 .61/1155 .38/1174 .57/1103 .43/ 990 .47/1141 .58/1138
AREQ .51/1096 .47/1103 .45/1079 .49/1106 .51/1053 .47/1093 .70/1079
CAS1 .59/1032 .66/1046 .50/1072 .72/ 999 .00/ 0 .57/1062 .59/1027
DRAO .48/1180 .63/1161 .46/1188 .52/1170 .44/1125 .38/1158 .44/1176
FAIR F .60/1101 .73/1013 .47/1164 .55/1135 .69/1021 .50/1160 .55/1094
FORT .76/1128 .74/1175 .80/1140 .87/1105 .77/1069 .00/ 0 1.13/1129
GOLD F .44/1086 .73/1110 .44/1157 .63/1149 .61/1111 .58/1178 .51/1147
GUAM .86/ 971 1.22/1022 .97/ 985 1.05/1013 .74/ 991 .90/1025 .85/1042
HARK .52/1157 .52/1174 .49/1167 .57/1162 .58/1126 .50/1132 .61/1158
IRKT .51/1122 .60/1116 .48/1136 .00/ 0 .55/1094 .48/1122 .56/1132
KERG .67/1062 .77/1115 .64/1118 .69/1117 .72/1070 .73/ 999 .78/ 953
KIT3 .53/1142 .61/1124 .50/1101 .56/1121 .00/ 0 .00/ 0 .55/1096
KOKB F .76/ 775 .99/ 870 .65/ 740 .82/ 623 .90/ 815 .70/ 671 .74/ 991
KOSG F .52/1196 .45/1198 .43/1182 .51/1190 .51/1141 .45/1186 .50/1192
LHAS .56/1032 .60/1105 .51/1071 .60/1003 .55/1016 .55/1061 .54/1071
MADR .75/1088 .79/ 965 .50/ 201 .72/1086 .69/1061 .77/1097 .87/1103
MCM4 .55/1085 .52/1142 .44/1123 .71/1080 .53/1062 .55/1095 .62/1048
NRC1 .48/1187 .53/1102 .36/1187 .49/1122 .52/ 983 .53/1125 .62/1135
PERT .49/1123 .50/1111 .48/1123 .63/1132 .56/1092 .51/1131 .50/1125
RCM6 .75/ 833 .56/1005 .53/1020 .58/1002 .60/ 988 .54/1030 .72/1020
SANT F .69/ 653 .42/ 784 .44/ 896 .51/1137 .49/1073 .48/ 609 .43/ 204
SCH2 .55/1090 .60/1126 .43/1160 .42/1122 .55/ 990 .42/1128 .47/1124
STJO .49/1173 .50/1183 .52/1161 .53/1125 .45/1090 .50/1078 .56/1125
TAHI .54/1151 .58/1075 .00/ 0 1.84/1123 .65/1085 .57/1126 .00/ 0
TID2 F .64/1166 .70/1159 .57/1163 .85/1047 .66/1113 .61/1170 .61/1167
TSKB .69/1140 .81/1122 .71/1153 .96/1123 .92/1087 .66/1156 .66/1162
USNO .64/1164 .63/1163 .64/1178 .65/1162 .73/1086 .59/1131 .80/1163
WHIT .41/1145 .47/1172 .36/1201 .41/1195 .66/1084 .56/1208 .57/1171
WILL .39/1176 .42/1159 .45/1194 .40/1180 .39/1145 .38/1182 .38/1178
WTZR F .50/ 918 .50/1146 .49/1131 .55/ 967 .55/ 704 .57/1145 .53/1154
YELL F .47/ 943 .53/1076 .46/1138 .48/1117 .50/ 777 .44/1213 .53/1019
PRN01 .76/1392 .59/1423 .55/1357 1.62/1325 .60/1288 .53/1301 .58/1324
PRN02 .56/1417 .60/1413 .50/1341 .58/1367 .57/1309 .52/1313 .56/1313
PRN03 .58/1389 .63/1457 .51/1391 .60/1418 .59/1315 .51/1350 .57/1361
PRN04 .55/1399 .66/1427 .57/1384 .59/1366 .58/1333 .58/1403 .61/1368
PRN05 .57/1388 .61/1353 .54/1352 .63/1310 .60/1344 .56/1262 .59/1371
PRN06 .56/1361 .61/1404 .52/1331 .57/1315 .57/1253 .52/1264 .64/1355
PRN07 .56/1421 .64/1392 .48/1317 .68/1357 .58/1331 .51/1355 .55/1334
PRN09 .58/1374 .64/1381 .58/1385 .69/1306 .58/1289 .59/1304 .60/1301
PRN10 .54/1365 .61/1418 .52/1365 .60/1345 .60/1329 .57/1297 .59/1344
PRN14 .56/1365 .91/1390 .51/1298 .64/1336 .90/1217 .56/1327 .64/1342
PRN15 .59/1268 .62/1374 .56/1326 .65/1340 .58/1275 .59/1381 .57/1345
PRN16 .60/1373 .72/1410 .53/1319 .60/1393 .64/1286 .55/1382 .61/1293
PRN17 .55/1340 .64/1420 .53/1368 .67/1327 .56/1264 .57/1232 .59/1354
PRN18 .55/1374 .55/1345 .49/1281 .56/1321 .60/1321 .53/1328 .67/1324
PRN19 .52/1375 .60/1346 .52/1300 .52/1326 .61/1257 .55/1209 .71/1277
PRN21 .55/1353 .62/1397 .54/1352 .71/1328 .57/1276 .53/1269 .58/1308
PRN22 .61/1401 .65/1480 .53/1399 .63/1423 .64/1303 .58/1330 .63/1361
PRN23 .55/1300 .62/1360 .56/1333 .60/1304 .56/1221 .58/1284 .55/1324
PRN24 .55/1314 .59/1396 .47/1352 .57/1380 .52/1291 .50/1290 .55/1325
PRN25 .57/1467 .59/1470 .51/1406 .94/1377 .65/1344 .58/1406 .69/1371
PRN26 .55/1397 .69/1373 .50/1288 .62/1426 .60/1397 .55/1346 .60/1420
PRN27 .60/1454 .62/1442 .53/1380 .56/1406 .64/1343 .54/1278 .57/1365
PRN29 .55/1400 .63/1448 .49/1312 .73/1387 .00/ 0 .54/1305 1.11/1311
PRN30 .57/1343 .60/1311 .52/1311 .68/1247 .57/1207 .55/1235 .58/1304
PRN31 .59/1409 .66/1497 .57/1433 .69/1449 .65/1371 .59/1333 .64/1405
Pseudo Range Statistics
rms (cm) / # obs
97sep14 97sep15 97sep16 97sep17 97sep18 97sep19 97sep20
---------------------------------------------------------------------
ALBH 41/1175 50/1178 46/1179 50/1174 46/1128 36/1177 34/1178
ALGO F 42/1171 39/1175 40/1175 35/1150 37/1101 34/1143 34/1140
AREQ 44/1096 46/1104 41/1079 41/1110 53/1054 45/1096 47/1094
CAS1 40/1030 41/1046 42/1073 40/ 999 0/ 0 40/1069 39/1028
DRAO 28/1184 28/1180 28/1188 30/1174 26/1136 24/1183 27/1176
FAIR F 36/1121 40/1102 59/1164 73/1141 74/1022 50/1160 32/1135
FORT 64/1141 62/1192 62/1147 62/1132 66/1095 0/ 0 66/1189
GOLD F 32/1110 32/1174 32/1158 33/1168 35/1127 33/1186 31/1167
HARK 42/1171 45/1180 47/1172 45/1168 49/1133 44/1132 47/1166
IRKT 81/1127 57/1128 58/1136 0/ 0 54/1095 58/1123 57/1133
KIT3 62/1143 57/1141 52/1103 61/1135 0/ 0 0/ 0 64/1117
KOKB F 72/ 783 78/ 873 72/ 753 96/ 631 84/ 862 79/ 687 77/ 992
KOSG F 37/1196 37/1200 38/1194 43/1198 41/1142 38/1188 37/1194
LHAS 54/1032 51/1110 48/1073 62/1008 63/1020 62/1062 56/1073
MCM4 33/1085 30/1143 32/1123 34/1092 32/1067 30/1096 30/1049
NRC1 58/1193 57/1184 60/1187 58/1146 47/1067 58/1155 42/1139
PERT 45/1124 45/1123 45/1120 48/1138 45/1092 46/1130 48/1127
RCM6 52/ 840 52/1015 75/1023 76/1009 66/ 991 53/1048 78/1021
SANT F 41/ 653 38/ 784 43/ 897 40/1154 47/1080 41/ 610 41/ 204
SCH2 39/1128 41/1128 37/1161 39/1122 34/1022 41/1133 42/1132
STJO 34/1176 32/1183 35/1178 36/1126 46/1090 69/1085 34/1131
TAHI 63/1148 68/1074 0/ 0 66/1123 66/1090 60/1124 0/ 0
TID2 F 31/1167 33/1162 36/1169 33/1063 34/1116 32/1170 33/1169
TSKB 37/1157 37/1149 38/1158 41/1157 41/1113 39/1160 38/1163
USNO 49/1174 52/1186 48/1178 54/1183 47/1134 52/1142 49/1177
WHIT 31/1189 29/1192 29/1201 32/1197 30/1105 30/1209 29/1172
WILL 26/1188 31/1182 30/1195 25/1181 27/1149 32/1185 32/1183
WTZR F 52/ 918 52/1149 51/1129 49/ 986 51/ 702 49/1154 50/1155
YELL F 35/1106 37/1098 42/1148 37/1132 34/ 848 34/1214 36/1064
PRN01 47/1273 48/1298 46/1268 55/1218 50/1174 48/1199 52/1206
PRN02 44/1299 44/1301 45/1255 47/1239 46/1191 46/1198 45/1197
PRN03 49/1268 50/1318 48/1269 49/1279 48/1179 46/1213 48/1227
PRN04 46/1303 41/1337 47/1295 50/1265 51/1242 45/1278 44/1261
PRN05 48/1274 44/1291 45/1274 47/1196 50/1244 49/1169 43/1266
PRN06 48/1267 49/1300 52/1258 51/1211 52/1152 47/1160 52/1245
PRN07 46/1317 42/1303 43/1259 48/1253 46/1222 45/1232 45/1229
PRN09 51/1310 52/1305 51/1297 51/1168 54/1214 47/1194 48/1212
PRN10 51/1231 51/1313 52/1268 50/1237 53/1206 43/1194 47/1231
PRN14 44/1263 47/1292 46/1217 47/1234 48/1157 45/1201 44/1240
PRN15 48/1167 49/1248 49/1233 55/1255 47/1161 47/1249 46/1214
PRN16 48/1250 47/1289 50/1231 50/1258 52/1188 48/1248 45/1173
PRN17 47/1220 49/1275 46/1243 51/1181 49/1133 49/1100 50/1229
PRN18 48/1305 46/1295 48/1247 49/1259 53/1254 49/1246 47/1250
PRN19 44/1270 41/1277 45/1244 47/1239 47/1169 42/1118 40/1196
PRN21 48/1235 47/1265 44/1248 51/1205 51/1144 48/1135 46/1193
PRN22 45/1264 41/1333 42/1263 44/1278 45/1166 40/1179 39/1211
PRN23 49/1198 46/1231 46/1226 52/1195 46/1123 51/1155 50/1221
PRN24 49/1260 45/1295 49/1269 51/1259 53/1188 46/1183 52/1216
PRN25 41/1364 46/1353 42/1297 48/1307 47/1234 44/1279 45/1255
PRN26 45/1264 45/1329 47/1222 49/1290 47/1246 43/1203 44/1271
PRN27 47/1333 45/1355 46/1293 46/1277 49/1221 47/1180 43/1247
PRN29 41/1287 41/1330 40/1237 49/1275 0/ 0 41/1187 43/1214
PRN30 44/1225 44/1257 43/1222 46/1117 43/1151 44/1130 42/1187
PRN31 46/1279 47/1345 44/1326 46/1302 44/1222 42/1191 45/1277
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97sep14 97sep15 97sep16 97sep17 97sep18 97sep19 97sep20 sig
------------------------------------------------------------------------
ALBH 95.1762 97.7464 100.2383 101.5320 103.6968 109.3066 111.7153 .2
ALGO -.0043 .0028 .0033 -1.0914 -3.0663 .0322 -.0160 .2
AREQ -1.5415* -1.7231 -1.8395 -3.0802 -3.1638 .0809 -.4190 .3
CAS1 294.0116* 323.8989* 353.5725* 382.0281* --- 20.8358* 50.6930* .3
DRAO 1.2063 1.1738 1.1333 REF REF 3.0500 3.1078 .2
FAIR !!ms!! !!ms!! !!ms!! !!ms!! !!ms!! !!ms!! !!ms!! .2
FORT -1.6292 -1.7184 -1.8149 -3.0057 -3.1049 --- .0429 .3
GOLD -.8973 -.9612 -1.0324 -2.1985 -2.3871 .7871 .8133 .3
HARK -2.7006 -2.8136 -2.9174 -4.0920 -4.1184 -.7983 -7.6041 .3
IRKT -1.7470* -1.8347 -1.9343 --- -3.3422 -.1958 -.1957 .3
KIT3 -1.5478 -1.6692 -1.8445 -2.9091 --- --- -.0281 .3
KOKB -1.6198 -1.5163 -2.1007 -2.9030 -3.2191 -.0717 -.1199 .5
KOSG -5.5453 -6.2530 -6.9721 -8.8006 -9.6415 -7.1154 -7.7209 .2
LHAS -1.6830 -1.6127 -1.7625 -3.0096 -3.1183 .0145 -.0164 .3
MCM4 -1.6148 -1.6350 -1.7682 -3.0262 -3.1007 -.0193* -.1796* .3
NRC1 REF REF REF -3.0052 -3.3044 REF REF .3
PERT -13.6250 -13.8104 -14.0032 -15.3116 -15.6353 -12.6079 -12.7105 .3
RCM6 -1.7136 -1.6516 -1.8263 -2.9502 -3.5187 .1399 -.4226 .2
SANT -1.1127* -1.8134* -2.5176 -3.5487 -3.4511 .0275 --- .4
SCH2 -6.3513 -8.5489 -11.1363 -13.6411 -15.2600 -13.8758 -18.2445 .4
STJO .3398 .3088 .2564 -.9086 -1.0710 2.1271 2.2501 .2
TAHI -1.6247 -1.6087 --- -4.1536* -3.1753 -.1486 --- .3
TID2 -1.5916 -1.6756 -1.7664 -2.9529 -3.1139 -.1090 -.1029 .3
TSKB -1.8708 -1.9575 -2.0643 -3.2680 -3.4812 -.3412 -.3437 .3
USNO -1.3687 -1.4563 -1.5512 -2.7403 -2.9539 .1952 .1975 .2
WHIT -1.5973 -1.6138 -1.8811 -3.0187 -3.1089 .0379 .0560 .2
WILL 29.3043 30.7426 32.1390 32.4484 33.7232 38.4101 39.9956 .2
WTZR -4.2144 -1.8848 -1.8102 -2.8307 -3.5639* -.2872 -.1162 .3
YELL -3.0102 -3.1543 -3.2985 -4.5374 -4.7981 -1.6968 -1.7465 .4
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 HARK IRKT KERG KIT3 KOKB
global: KOSG LHAS MADR MCM4 NRC1 PERT RCM6 SANT SCH2 STJO TAHI TID2 TSKB USNO
global: WHIT WILL WTZR YELL
--
Geodetic Survey of Canada
Ottawa, Ontario, Canada
Internet: pierre at geod.nrcan.gc.ca
[Mailed From: Pierre Tetreault <pierre at geod.emr.ca>]
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