[IGSREPORT-4074] Wk 0918 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Tue Aug 26 20:02:07 PDT 1997
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IGS Electronic Report Tue Aug 26 20:02:07 PDT 1997 Message Number 4074
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Author: NRCan/GSDivision
Subject: Wk 0918 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0918 Dates: 97aug10 to 97aug16
********************************************************************************
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
EMR09180-6.SP3 GPS ephem. files for days 0-6, week #0918 in sp3 format
EMR09187.ERP pole x,y and DUT1 solutions for week #0918
EMR09187.SNX station and EOP weekly combined solution in SINEX format
EMR09187.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 777 nsec (50670) & 88 nsec/day
w.r.t. GPS time
ALGO clock error & drift were about 136 nsec (50676) & 83 nsec/day
w.r.t. GPS time
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97aug12 | 14 | E | 00:00 to 23:45 | NANU 092-97224
97aug15 | 16 | R | 00:00 to 23:45 | Modeling Problems
97aug15 | 4 | R | 21:00 to 23:45 | Modeling Problems
97aug15 | 18 | R | 22:00 to 23:45 | Modeling Problems
97aug16 | 14 | R | 20:00 to 23:45 | Modeling Problems
97aug16 | 25 | R | 20:00 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 970826
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
97aug10 97aug11 97aug12 97aug13 97aug14 97aug15 97aug16
---------------------------------------------------------------------
ALBH .39/1164 .42/1178 .00/ 0 .00/ 0 .42/1185 .45/1184 .41/1172
ALGO F .61/1147 .60/1156 .45/1109 .47/1165 .51/1083 .55/1137 .73/1075
AREQ .56/1138 .51/1086 .00/ 0 .00/ 0 .59/1137 .53/1110 .57/1104
DAV1 .79/ 982 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .65/1008 .65/1051
DRAO .49/1179 .50/1182 .00/ 0 .00/ 0 .61/1192 .60/1172 .46/1190
FAIR F 1.22/1050 .56/1147 .00/ 0 .00/ 0 .58/1151 .58/ 907 .58/1144
FORT .89/1128 .82/1133 .95/ 921 .92/1171 .85/1155 .86/1144 .91/1122
GOLD F .62/1164 .00/ 0 .61/1113 .62/1170 .52/1158 .45/ 891 .60/1130
GUAM 1.08/1007 .97/ 948 1.04/ 997 1.14/ 993 .90/1042 .86/ 782 .98/ 94
HARK .49/1182 .49/1160 .51/1133 .51/1172 .57/1160 .55/1161 .60/1166
IISC .00/ 0 .54/ 999 1.04/ 960 .00/ 0 .00/ 0 .00/ 0 .65/1024
IRKT .56/1123 .60/1125 .67/1063 .61/1107 .62/1131 .66/1123 .69/1129
KERG .61/1121 .72/1120 .72/1108 .67/1106 .77/1087 .69/1074 .75/1072
KIT3 .55/1128 .55/1129 .58/1063 .00/ 0 .82/ 890 .65/1121 .60/1122
KOKB F .72/ 724 .71/ 917 .74/ 853 .80/ 775 .70/ 906 .76/ 678 .83/ 837
KOSG F .57/1187 .46/1188 .49/1092 .61/1185 .43/1197 .52/1197 .55/1192
MADR .83/1102 .76/1079 .64/1004 .75/1076 .73/1055 .87/1035 .00/ 0
MALI .87/1026 1.01/1135 .00/ 0 .00/ 0 1.00/1117 1.02/1119 .00/ 0
MCM4 .56/1099 .53/1137 .53/1120 .55/1150 .52/1115 .51/ 871 .59/1117
NRC1 .54/1093 .56/1172 .48/1090 .50/1061 .49/ 957 .50/ 882 .00/ 0
PERT .00/ 0 .00/ 0 .62/1058 .00/ 0 .00/ 0 .71/1117 .00/ 0
RCM6 .87/1129 .87/1092 .79/1084 .73/1114 .68/1133 .76/1125 .73/1082
SANT F .00/ 0 .63/ 358 .62/ 928 .64/ 915 .62/ 903 .50/ 504 .61/ 536
SCH2 .56/ 828 .56/1133 .00/ 0 .00/ 0 .55/1058 .57/1147 .00/ 0
STJO .74/1149 .56/1178 .51/1121 .58/1169 .57/1177 .70/1169 .52/1130
TAHI .69/1124 .61/1073 .66/1125 .74/1155 .00/ 0 .00/ 0 .68/ 998
TAIW .58/1011 .61/1014 .70/ 828 .94/1016 1.00/1017 .71/1048 1.03/1009
TID2 F .68/1153 .71/1143 .70/1074 .72/1162 .77/1162 .63/ 507 .56/ 824
TSKB .64/1167 .58/1158 .70/1103 .83/1142 .79/1151 .79/1151 .70/1139
USNO .68/1169 .66/1171 .70/1076 .67/1173 .73/1100 .75/1170 .00/ 0
WHIT .54/1198 .51/1196 .60/1105 .82/1194 .60/1132 .52/1187 .44/1193
WILL .38/1144 .41/1190 .49/1138 .48/1193 .56/1191 .48/1190 .43/1189
WTZR F .55/1143 .55/1140 .00/ 0 .57/ 626 .57/1143 .60/1147 .53/1090
YAR1 F .38/ 48 .00/ 0 .00/ 0 .56/ 739 .56/1110 .00/ 0 .69/1133
YELL F .51/1161 .49/1134 .48/1162 .58/1189 .52/1093 1.06/1138 .57/1162
PRN01 E .61/1408 .66/1375 .94/1168 .69/1093 .62/1305 .57/1289 .69/1202
PRN02 .61/1317 .59/1398 .56/1202 .61/1071 .53/1331 .67/1352 .59/1226
PRN03 E .82/1424 .68/1347 .84/1146 .79/1074 .84/1384 .64/1286 .75/1175
PRN04 .61/1433 .64/1432 .60/1195 .70/1108 .64/1418 .68/1410 .58/1258
PRN05 .59/1318 .60/1372 .63/1142 .63/1006 .59/1328 .61/1399 .55/1125
PRN06 E .65/1303 .71/1289 .72/1023 .86/ 959 .81/1360 .75/1325 .67/1168
PRN07 E .81/1264 .69/1342 .77/1102 .71/1034 .73/1347 .77/1381 .73/1234
PRN09 .65/1359 .57/1400 .60/1153 .66/1007 .62/1394 .58/1384 .60/1206
PRN10 .65/1475 .63/1488 .62/1209 .75/1168 .64/1409 .68/1442 .62/1302
PRN14 .59/1345 .61/1292 .00/ 0 .69/1140 .60/1358 .68/1278 .80/1176
PRN15 .67/1315 .56/1318 .62/1129 .59/1090 .60/1360 .66/1318 .65/1173
PRN16 .55/1270 .77/1241 .58/1065 .74/1039 .59/1270 1.01/1263 .56/1162
PRN17 .66/1386 .56/1346 .63/1071 .75/1081 .65/1354 .55/1296 .57/1241
PRN18 E .65/1327 .65/1315 .59/1176 .74/1124 .72/1355 .76/1293 .77/1217
PRN19 .60/1364 .57/1315 .58/1178 .64/1072 .60/1326 .59/1257 .53/1132
PRN21 1.10/1363 .57/1330 .71/1130 .64/1062 .63/1377 .60/1246 .60/1234
PRN22 .58/1475 .60/1432 .66/1157 .64/1147 .66/1460 .58/1353 .57/1240
PRN23 .66/1324 .55/1323 .62/1110 .61/1052 .60/1347 .66/1216 .62/1195
PRN24 .64/1396 .60/1371 .60/1180 .69/1096 .61/1320 .64/1393 .56/1232
PRN25 .57/1438 .64/1440 .64/1108 .66/1136 .65/1428 .61/1385 .66/1300
PRN26 E .64/1441 .58/1443 .61/1170 .76/1085 .64/1451 .62/1418 .65/1230
PRN27 .64/1349 .72/1409 .62/1225 .68/1111 .62/1403 .61/1401 .55/1235
PRN29 E .64/1384 .57/1303 .64/1101 .67/1101 .73/1351 .69/1249 .73/1227
PRN30 .64/1260 .52/1264 .55/1120 .61/ 967 .56/1221 .58/1304 .53/1152
PRN31 E .82/1430 .73/1386 .87/1168 .83/1095 .91/1431 .98/1258 .80/1184
Pseudo Range Statistics
rms (cm) / # obs
97aug10 97aug11 97aug12 97aug13 97aug14 97aug15 97aug16
---------------------------------------------------------------------
ALBH 33/1182 35/1180 0/ 0 0/ 0 31/1187 33/1184 31/1178
ALGO F 43/1158 43/1161 42/1115 43/1167 40/1161 41/1170 42/1161
AREQ 32/1140 34/1139 0/ 0 0/ 0 38/1141 35/1118 34/1116
DRAO 26/1189 26/1182 0/ 0 0/ 0 27/1194 25/1186 27/1195
FAIR F 34/1050 33/1147 0/ 0 0/ 0 38/1152 37/ 914 34/1154
FORT 45/1145 44/1153 45/ 952 43/1187 44/1164 44/1156 44/1179
GOLD F 33/1170 0/ 0 30/1143 38/1175 50/1170 36/ 903 31/1166
HARK 42/1180 40/1164 41/1135 42/1175 42/1167 43/1169 43/1178
IRKT 62/1130 58/1132 61/1076 63/1117 57/1138 58/1136 61/1131
KIT3 58/1140 60/1135 56/1091 0/ 0 54/ 890 55/1128 62/1134
KOKB F 57/ 725 63/ 932 62/ 871 71/ 775 59/ 910 59/ 695 58/ 845
KOSG F 41/1192 37/1192 42/1153 38/1196 40/1199 38/1198 40/1198
MCM4 31/1102 27/1166 31/1121 30/1151 30/1117 29/ 873 28/1129
NRC1 44/1168 50/1192 62/1097 56/1095 46/ 967 45/ 913 0/ 0
PERT 0/ 0 0/ 0 45/1063 0/ 0 0/ 0 50/1126 0/ 0
RCM6 62/1151 50/1148 53/1099 58/1125 75/1136 51/1145 53/1127
SANT F 0/ 0 37/ 358 29/ 941 32/ 934 34/ 910 50/ 497 33/ 539
SCH2 39/ 840 37/1138 0/ 0 0/ 0 41/1059 42/1149 0/ 0
STJO 34/1182 33/1181 34/1129 33/1179 31/1181 30/1179 32/1173
TAHI 59/1154 58/1140 62/1136 61/1158 0/ 0 0/ 0 60/1011
TAIW 48/1032 47/1049 50/ 863 48/1059 45/1037 49/1065 52/1043
TID2 F 34/1177 36/1176 34/1089 35/1172 32/1177 34/ 510 23/ 831
TSKB 41/1169 40/1167 39/1120 39/1165 39/1165 38/1167 40/1156
USNO 49/1180 50/1179 48/1084 48/1180 48/1130 49/1183 0/ 0
WHIT 31/1201 32/1197 30/1107 32/1197 32/1139 32/1189 33/1195
WILL 29/1189 27/1190 26/1147 26/1194 23/1192 27/1190 31/1196
WTZR F 51/1142 52/1143 0/ 0 55/ 627 50/1143 52/1146 53/1095
YELL F 38/1183 40/1153 42/1178 37/1190 39/1100 36/1138 38/1180
PRN01 E 44/1179 44/1158 43/1013 43/ 948 44/1119 42/1062 46/1045
PRN02 43/1106 42/1163 41/1005 45/ 943 41/1118 39/1138 38/1042
PRN03 E 41/1215 42/1170 43/ 994 42/ 906 41/1185 43/1112 40/1056
PRN04 40/1233 41/1215 39/1034 43/ 970 44/1201 43/1196 42/1101
PRN05 44/1167 41/1198 50/ 975 48/ 901 41/1129 44/1188 43/1041
PRN06 E 46/1134 44/1120 48/ 930 47/ 880 48/1178 41/1155 43/1052
PRN07 E 46/1112 45/1163 46/1005 48/ 930 43/1166 42/1194 45/1065
PRN09 47/1163 44/1188 48/ 962 47/ 881 47/1170 42/1160 43/1044
PRN10 40/1253 40/1270 46/1050 41/1025 42/1183 41/1222 42/1135
PRN14 40/1159 41/1130 0/ 0 43/ 972 41/1167 43/1175 43/1021
PRN15 46/1152 42/1101 49/ 945 45/ 908 43/1156 44/1143 40/ 988
PRN16 45/1074 46/1091 48/ 915 50/ 863 42/1065 44/1109 44/1004
PRN17 40/1174 40/1140 44/ 890 43/ 903 46/1121 40/1077 43/1054
PRN18 E 40/1190 44/1194 45/1064 48/ 969 39/1151 39/1143 40/1047
PRN19 40/1138 43/1104 43/ 998 43/ 931 39/1112 40/1114 38/1007
PRN21 42/1139 41/1097 43/ 959 44/ 896 41/1162 38/1038 45/1042
PRN22 37/1252 40/1220 40/1014 40/ 965 40/1215 37/1120 37/1076
PRN23 44/1142 42/1127 43/ 955 48/ 912 45/1166 40/1053 43/1015
PRN24 46/1183 44/1176 46/1019 48/ 957 43/1106 42/1172 40/1058
PRN25 41/1223 36/1230 41/ 971 39/ 965 39/1218 40/1164 41/1137
PRN26 E 41/1225 39/1223 39/1008 41/ 944 43/1212 39/1197 39/1075
PRN27 42/1177 47/1200 44/1048 48/ 974 40/1178 42/1224 39/1079
PRN29 E 38/1174 39/1112 41/ 960 42/ 939 36/1159 42/1094 38/1040
PRN30 61/1072 64/1094 62/ 948 56/ 805 60/1065 59/1103 64/ 996
PRN31 E 44/1235 41/1210 43/1048 43/ 931 41/1224 41/1074 40/1090
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97aug10 97aug11 97aug12 97aug13 97aug14 97aug15 97aug16 sig
------------------------------------------------------------------------
ALBH 113.3558 163.5374 --- --- 3.1839 6.3757 10.7820 .2
ALGO REF REF REF REF REF REF REF --
AREQ -.7142 -.9934 --- --- -1.1848 -1.0208 .0356 .2
DRAO .1431 .1091 --- --- -.0067 -.0426 1.1396 .2
FAIR -.7836* -.8564 --- --- -.9690 -1.0504 .0905 .2
FORT -1.3626 -1.4517 -1.5412 -1.6291 -1.7494 -1.8379 -.7047 .3
GOLD -1.0103 --- -1.1440 -1.2092 -1.2723 -1.3378 -1.5003 .3
HARK 6.7406 6.9882 7.1266 7.1937 7.2578 7.3517 8.5596 .2
IRKT -.6304 -.7210 -.8105 -.9007 -.9900 -1.0796 .0536 .3
KIT3 -.8924 -.8856 -1.0856 --- -.9091* -1.3209 -.0722 .3
KOKB -.6863 -.8240 -.5717 -.5646 -1.1428 -1.1859 -.0539 .4
KOSG -14.2831 -14.9777 -15.6749 -16.3669 -17.0804 -17.7685 -17.2241 .2
MCM4 -.7691 -.9444 -1.0333 -.9331 -1.1559 -1.2303 .0686 .3
NRC1 -.6531 -.7241 -.7960 -1.0180 -1.1064 -1.2387 --- .4
PERT --- --- -9.2651 --- --- -9.8849 --- .3
RCM6 -.7638 -.6575 -1.0926 -1.1672 -1.2226 -1.4163 -.2132 .2
SANT --- --- -1.8344 -.4049 -.7181* -.2584 -.8014* .6
SCH2 -2.7510 -1.3476 --- --- -9.5643 -13.9460 --- .2
STJO -.6423 -.6243 -.6270 -.6521 -.6489 -.6026 -.0201* .2
TAHI -.8355 -.8891 -1.0269 -1.0987 --- --- -.0483* .2
TAIW !!ms!! !!ms!! 787.1441 !!ms!! !!ms!! !!ms!! !!ms!! .3
TID2 -.7509 -.8415 -.9311 -1.0698 -1.1587 -1.2486 -.1157 .3
TSKB -.7666 -.8562 -.9497 -1.0417 -1.1386 -1.2410 -.1206 .2
USNO -.5975 -.6857 -.7734 -.8605 -.9477 -1.0350 --- .2
WHIT -.7344 -.9113 -.9514 -1.0777 -1.0929 -1.1470 -.0064 .2
WILL 43.7415 45.4396 47.2002 48.9673 50.7793 53.8034 56.6787 .2
WTZR -3.6448 -3.9614 --- -1.1894* -1.3819 -1.7485 -.1576 .2
YELL -.7662 -.8852 -1.0050 -1.1276 -1.2479 -1.3691 -.2675 .3
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 DAV1 DRAO FAIR FORT GOLD GUAM HARK IISC IRKT KERG KIT3
global: KOKB KOSG MADR MALI MCM4 NRC1 PERT RCM6 SANT SCH2 STJO TAHI TAIW TID2
global: TSKB USNO WHIT WILL WTZR YAR1 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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