[IGSREPORT-4120] Wk 0921 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Wed Sep 10 14:18:58 PDT 1997
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IGS Electronic Report Wed Sep 10 14:18:58 PDT 1997 Message Number 4120
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Author: NRCan/GSDivision
Subject: Wk 0921 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0921 Dates: 97aug31 to 97sep06
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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
EMR09210-6.SP3 GPS ephem. files for days 0-6, week #0921 in sp3 format
EMR09217.ERP pole x,y and DUT1 solutions for week #0921
EMR09217.SNX station and EOP weekly combined solution in SINEX format
EMR09217.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 302 nsec (50691) & 94 nsec/day
w.r.t. GPS time
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97aug31 | 19 | R | 22:00 to 23:45 | Modeling Problems
97aug31 | 23 | R | 00:00 to 03:45 | Modeling Problems
97sep01 | 16 | R | 22:00 to 23:45 | Modeling Problems
97sep04 | 4 | R | 18:00 to 23:45 | 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 970910
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
97aug31 97sep01 97sep02 97sep03 97sep04 97sep05 97sep06
---------------------------------------------------------------------
ALBH .46/1172 .50/1170 .45/1177 .42/1173 .46/1175 .43/1168 .43/1178
ALGO F .56/1145 .48/1148 .55/1170 .47/1139 .46/1164 .47/1172 .70/1162
AREQ .51/1106 .54/1101 .50/1095 .49/1110 .50/1084 .49/1116 .59/1069
CAS1 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .69/ 999
DRAO .50/1181 .45/1178 .50/1172 .47/1187 .43/1171 .50/1177 .55/1180
FAIR F .43/ 709 .51/1157 .49/1160 .54/1158 .55/1070 .48/1182 .55/1167
FLIN .00/ 0 .00/ 0 .00/ 0 .48/1166 .64/1066 .00/ 0 .00/ 0
FORT .90/1054 .87/1155 .83/1107 .83/1057 .95/1060 .81/1097 .95/1140
GOLD F .00/ 0 .60/1175 .54/1139 .70/1163 .62/1154 .58/1148 .59/1173
GUAM .75/1033 .86/1024 1.02/1023 .94/1039 .83/1047 1.00/1001 .82/1026
HARK .66/1167 .62/1139 .54/1167 .61/1166 .63/ 904 .56/1163 .51/ 627
IRKT .00/ 0 .56/1103 .62/1126 .57/1128 .56/1127 .50/1120 .59/1125
KERG .75/1117 .83/1055 .70/1092 .75/1091 .67/1104 .81/1107 .70/1109
KIT3 .59/1124 .59/1124 .59/1124 .00/ 0 .56/1091 .00/ 0 .62/1121
KOKB F .85/ 684 .82/ 951 .70/ 863 .64/ 775 .75/ 568 .70/ 823 .73/ 842
KOSG F .53/1186 .55/1186 .56/1183 .49/1173 .62/1196 .53/1194 .61/1198
LHAS .57/1028 .61/ 995 .64/ 855 .60/1062 .55/1052 .58/1022 .00/ 0
MALI .96/1052 1.11/1058 .96/1089 .92/1091 1.08/1071 1.20/1026 1.02/1103
MCM4 .58/ 527 .55/1111 .53/1120 .58/1095 .52/1109 .52/1124 .62/1101
NRC1 .58/1101 .47/1124 .62/1185 .44/1152 .47/1185 .43/1139 .67/1180
PERT .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .54/1135
RCM6 .60/1131 .81/1140 .64/1144 .69/1092 .79/1086 .75/1054 1.01/1127
SANT F .62/ 856 .63/ 728 .58/ 906 .62/ 800 .52/ 800 .54/ 602 .48/ 651
SCH2 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .49/1177 .54/1178
STJO .56/1111 .52/1141 .57/1154 .52/1145 .65/1140 .68/1098 .54/1161
TAHI .55/1113 .67/1111 .00/ 0 .59/1112 .60/1111 .57/1075 .69/ 841
TAIW .73/1039 .00/ 0 .82/1008 .89/ 861 .00/ 0 .00/ 0 .00/ 0
TID2 F .00/ 0 .72/1147 .67/1165 .73/1110 .67/1168 .70/1143 .61/1158
TSKB .74/1131 .75/1141 .76/1147 .83/1133 .75/1146 .64/1156 .69/1156
USNO .00/ 0 .00/ 0 .00/ 0 .74/1105 .66/1175 .64/1128 .77/1173
WHIT .56/1199 .56/1177 .45/1195 .42/1189 .57/1149 .44/1173 .60/1198
WILL .44/1184 .52/1174 .50/1180 .38/1182 .38/1126 .46/1180 .43/1173
WTZR F .53/1153 .55/1142 .45/ 999 .55/ 840 .55/1135 .56/1138 .59/1143
YELL F .50/1235 .48/1090 .48/1238 .65/1132 .59/1058 .45/1096 .71/1124
PRN01 E .67/1177 .74/1204 .73/1227 .69/1300 .65/1279 .64/1315 .66/1329
PRN02 .51/1033 .56/1246 .52/1220 .55/1316 .58/1314 .53/1291 .56/1325
PRN03 E .67/1138 .67/1255 .59/1284 .58/1290 .55/1348 .59/1319 .62/1305
PRN04 .59/1188 .62/1321 .65/1335 .61/1424 .81/1382 .64/1363 .69/1355
PRN05 .52/1116 .56/1255 .58/1211 .55/1207 .62/1277 .54/1185 .63/1381
PRN06 E .86/1090 .74/1215 .69/1212 .70/1259 .72/1247 .69/1250 .64/1394
PRN07 E .63/1041 .62/1217 .57/1263 .55/1339 .59/1249 .53/1240 .73/1282
PRN09 .57/1126 .60/1255 .58/1235 .69/1360 .60/1184 .61/1215 .65/1409
PRN10 .62/1148 .70/1252 .66/1276 .64/1316 .66/1365 .74/1329 .72/1424
PRN14 .76/ 943 .60/1184 .60/1188 .56/1275 .60/1285 .61/1223 .66/1309
PRN15 E .56/1091 .60/1201 .59/1227 .61/1287 .61/1316 .58/1272 .77/1289
PRN16 .53/1012 .63/1117 .55/1218 .58/1261 .58/1288 .53/1262 .63/1296
PRN17 .62/1117 .57/1242 .66/1235 .68/1244 .57/1248 .61/1163 .62/1336
PRN18 E .71/1041 .79/1207 .75/1212 .74/1303 .73/1315 .65/1196 .76/1316
PRN19 .57/ 992 .57/1204 .80/1188 .60/1250 .60/1288 .54/1311 .65/1310
PRN21 .56/1085 .60/1259 .55/1225 .66/1259 .60/1229 .63/1272 .59/1355
PRN22 .59/1160 .79/1206 .58/1272 .60/1310 .68/1368 .64/1280 .73/1402
PRN23 E .62/1074 .64/1220 .63/1171 .67/1275 .58/1197 .63/1211 .61/1288
PRN24 .54/1116 .53/1240 .57/1233 .55/1289 .62/1343 .54/1279 .64/1322
PRN25 .66/1221 .65/1299 .61/1292 .66/1362 .62/1372 .65/1358 .68/1419
PRN26 E .63/1189 .71/1333 .65/1298 .72/1386 .66/1305 .86/1332 .66/1423
PRN27 .59/1086 .57/1264 .68/1221 .61/1336 .57/1271 .60/1351 .67/1433
PRN29 E .74/1093 .67/1239 .64/1233 .72/1326 .68/1319 .73/1277 .72/1300
PRN30 E .53/1083 .54/1188 .55/1158 .56/1223 .60/1263 .55/1186 .68/1336
PRN31 E .69/1178 .79/1322 .64/1349 .61/1429 .65/1440 .58/1319 .68/1380
Pseudo Range Statistics
rms (cm) / # obs
97aug31 97sep01 97sep02 97sep03 97sep04 97sep05 97sep06
---------------------------------------------------------------------
ALBH 33/1173 33/1172 32/1179 32/1175 32/1179 30/1169 39/1179
ALGO F 42/1171 42/1163 38/1170 39/1151 37/1171 40/1176 37/1170
AREQ 38/1112 37/1110 36/1099 39/1113 42/1088 40/1120 38/1087
CAS1 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 38/ 999
DRAO 30/1180 27/1182 29/1173 30/1188 26/1181 29/1184 30/1179
FAIR F 34/ 709 34/1159 32/1176 34/1163 30/1099 34/1184 34/1167
FLIN 0/ 0 0/ 0 0/ 0 41/1167 45/1115 0/ 0 0/ 0
FORT 45/1131 43/1166 44/1127 43/1125 44/1071 44/1111 44/1150
GOLD F 0/ 0 35/1178 44/1145 40/1170 39/1174 41/1158 33/1174
HARK 48/1177 47/1156 44/1177 45/1170 45/ 906 43/1173 45/ 626
IRKT 0/ 0 136/1045 59/1127 56/1131 58/1129 60/1121 96/1115
KIT3 56/1124 58/1127 59/1129 0/ 0 62/1097 0/ 0 66/1128
KOKB F 60/ 688 77/ 975 63/ 879 68/ 779 72/ 572 69/ 827 66/ 858
KOSG F 39/1191 40/1197 40/1191 39/1178 40/1201 41/1196 40/1201
LHAS 60/1032 62/ 995 45/ 859 60/1064 64/1054 58/1028 0/ 0
MCM4 31/ 527 31/1114 28/1120 34/1095 31/1111 31/1127 32/1104
NRC1 64/1184 65/1190 62/1188 72/1155 62/1190 61/1189 60/1182
PERT 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 46/1136
RCM6 62/1146 65/1152 56/1151 65/1115 49/1108 59/1094 55/1138
SANT F 39/ 862 37/ 733 40/ 910 45/ 803 40/ 806 34/ 603 52/ 651
SCH2 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 41/1181 45/1178
STJO 35/1156 35/1144 45/1154 38/1154 31/1143 32/1109 40/1161
TAHI 66/1116 73/1123 0/ 0 69/1119 74/1110 66/1096 71/ 846
TAIW 57/1044 0/ 0 52/1014 43/ 894 0/ 0 0/ 0 0/ 0
TID2 F 0/ 0 33/1158 33/1172 32/1114 37/1171 34/1159 36/1163
TSKB 42/1148 39/1149 41/1161 41/1158 40/1151 41/1164 38/1161
USNO 0/ 0 0/ 0 0/ 0 44/1179 49/1179 51/1134 51/1177
WHIT 148/1128 148/1051 166/1057 39/1175 116/1140 113/1127 148/1093
WILL 31/1185 28/1180 28/1188 30/1184 27/1178 28/1185 31/1173
WTZR F 48/1154 49/1145 50/1012 51/ 844 50/1152 51/1148 54/1145
YELL F 40/1237 40/1184 39/1257 42/1171 37/1164 41/1234 40/1186
PRN01 E 59/1052 75/1099 59/1121 48/1181 64/1171 46/1206 62/1207
PRN02 46/ 918 46/1125 49/1098 40/1193 43/1193 43/1183 46/1208
PRN03 E 55/1026 59/1112 47/1124 42/1151 46/1212 45/1183 47/1135
PRN04 62/1039 56/1162 57/1179 44/1283 45/1260 58/1226 52/1233
PRN05 52/ 996 62/1148 49/1094 53/1177 48/1166 45/1112 49/1271
PRN06 E 52/ 986 49/1149 48/1097 45/1138 47/1128 46/1123 54/1255
PRN07 E 63/ 968 64/1117 60/1137 46/1228 50/1162 49/1154 54/1170
PRN09 54/ 993 80/1126 54/1109 49/1241 57/1169 50/1154 65/1274
PRN10 56/ 990 49/1111 49/1133 44/1205 46/1207 52/1191 56/1263
PRN14 63/ 915 63/1067 58/1109 41/1199 48/1202 48/1162 53/1222
PRN15 E 59/ 970 68/1116 62/1119 45/1189 61/1209 48/1186 62/1169
PRN16 68/ 919 63/1068 61/1090 46/1135 47/1169 52/1145 52/1169
PRN17 51/ 971 55/1096 46/1082 49/1115 54/1121 45/1040 49/1178
PRN18 E 57/ 941 53/1101 48/1122 41/1218 48/1227 60/1123 52/1226
PRN19 49/ 877 50/1102 52/1109 40/1163 43/1188 48/1173 46/1224
PRN21 50/ 973 69/1103 61/1089 48/1138 61/1101 47/1142 66/1223
PRN22 54/ 988 52/1063 53/1083 38/1157 48/1215 53/1141 46/1228
PRN23 E 54/ 970 56/1067 57/1065 53/1173 48/1089 49/1128 65/1178
PRN24 59/ 998 53/1131 55/1109 46/1178 46/1223 58/1164 58/1229
PRN25 59/1074 63/1177 57/1147 49/1222 46/1224 53/1210 49/1262
PRN26 E 48/1039 59/1180 46/1138 42/1248 46/1168 43/1191 57/1260
PRN27 47/ 960 56/1149 50/1093 45/1198 46/1170 47/1228 48/1288
PRN29 E 57/ 986 61/1135 52/1128 42/1206 49/1215 51/1175 51/1192
PRN30 E 65/ 970 60/1076 64/1039 66/1120 63/1146 59/1079 65/1235
PRN31 E 52/1056 51/1168 55/1201 40/1278 55/1305 42/1178 61/1228
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97aug31 97sep01 97sep02 97sep03 97sep04 97sep05 97sep06 sig
------------------------------------------------------------------------
ALBH 56.8940 59.7672 62.5627 65.4051 68.2188 71.0661 73.9036 .2
ALGO REF REF REF REF REF REF REF --
AREQ -.2697 -.4286 -.6626 -.4775 -.5942 -.6278 -.8993 .2
CAS1 --- --- --- --- --- --- 54.2690* .3
DRAO 1.7342 1.6977 1.6600 1.6195 1.5865 1.5440 1.5067 .2
FAIR -.1063* -.1603 -.2476 -.3344 -.4229 -.5119 -.6016 .3
FLIN --- --- --- -.6154 -.6897 --- --- .2
FORT 25.1911 25.0981 25.0042 24.9115 -.9253 -1.0190 -5.6414 .3
GOLD --- .0470 -.0207 -.0877 -.1640 -.2373 -.3155 .2
HARK 9.3961 9.5744 9.7658 9.9028 9.9252 -1.3363 -1.1992 .3
IRKT --- -.4086 -.4898 -.5857 -.6614* -.7420 -.8383 .5
KIT3 -.4755 -.3338 -.4587 --- -.6311 --- -.9010 .3
KOKB -.4298* -.5020 -.4509 -.4940 -.7369 -.9307 -.8834 .5
KOSG -26.5001 -27.1831 -27.8657 -28.5441 -29.2739 -29.9663 -30.6498 .2
LHAS -.4134 -.2825 -.4315 -.5981 -.6813 -.7837 --- .3
MCM4 --- -.2942 -.4191 -.4732 -.6006 -.7006 -.8413 .3
NRC1 -.3042 -.3966 -.4874 -.5814 -.6714 -.7633 -.8572 .2
PERT --- --- --- --- --- --- -11.9294 .2
RCM6 -.3746 -.4852 -.4754 -.6305 -.6770 -.8634 -.8252 .2
SANT -.9630* .4683* -3.8976 -1.9568 -1.6377* 1.0735* -1.4105* .5
SCH2 --- --- --- --- --- -6.7402 -12.5984 .2
STJO -.1156 -.0777 -.0477 .0008 .0083 .0517 .0678 .2
TAHI -.2187 -.1883 --- -.5565 -.6258 -.5015 -.8810 .3
TAIW !!ms!! --- !!ms!! !!ms!! --- --- --- .3
TID2 --- -.3078 -.3983 -.4871 -.5760 -.6660 -.9525 .3
TSKB -.4671 -.5638 -.6531 -.7555 -.8517 -.9526 -1.0487 .2
USNO --- --- --- -.7290 -.8204 -.9125 -1.0071 .2
WHIT -.2696 -.3144 -.4134 -.5402 -.5816 -.7357 -.8911 .2
WILL 8.2722 9.7529 11.3007 12.8067 14.3530 15.8922 17.3799 .2
WTZR -.9135 -1.3519 -1.7896 -2.3910* -2.7518 -3.1294 -3.4395 .2
YELL -1.0492 -1.1801 -1.3141 -1.4489 -1.5846 -1.7174 -1.8560 .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 FLIN FORT GOLD GUAM HARK IRKT KERG KIT3
global: KOKB KOSG LHAS MALI MCM4 NRC1 PERT RCM6 SANT SCH2 STJO TAHI TAIW TID2
global: TSKB USNO 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
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[Mailed From: Caroline Huot <huot at geod.emr.ca>]
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