[IGSREPORT-4021] Wk 0916 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Mon Aug 11 11:21:01 PDT 1997
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IGS Electronic Report Mon Aug 11 11:21:01 PDT 1997 Message Number 4021
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Author: NRCan/GSDivision
Subject: Wk 0916 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0916 Dates: 97jul27 to 97aug02
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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
EMR09160-6.SP3 GPS ephem. files for days 0-6, week #0916 in sp3 format
EMR09167.ERP pole x,y and DUT1 solutions for week #0916
EMR09167.SNX station and EOP weekly combined solution in SINEX format
EMR09167.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 errors were about 17 nsec (50656) and 12 nsec (50661) with a
drift of about 86 nsec/day w.r.t. GPS time.
GOL2 clock error & drift were about -442 nsec (50660) & 16 nsec/day
w.r.t. GPS time.
NRC1 clock error & drift were about -15 nsec (50662) & 19 nsec/day
w.r.t. GPS time.
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97jul27 | 5 | R | 14:00 to 23:45 | Modelling problems
| 16 | E | 00:00 to 23:45 | Modelling problems
| 24 | R | 14:00 to 23:45 | Modelling problems
97jul29 | 4 | R | 20:00 to 23:45 | Modelling problems
| 14 | R | 00:00 to 23:45 | Modelling problems
97jul30 | 7 | E | 00:00 to 23:45 | NANU 089-97211
(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 970806
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
97jul27 97jul28 97jul29 97jul30 97jul31 97aug01 97aug02
---------------------------------------------------------------------
ALBH .52/1130 .43/1173 .58/1175 .44/1130 .41/1168 .41/1171 .43/1177
ALGO F .80/1067 .60/1131 .53/1151 .51/1113 .53/1107 .52/1146 .50/1082
AREQ .56/1060 .47/1145 .52/1109 .46/1077 .55/1113 .54/1123 .49/1129
DAV1 .51/1072 .00/ 0 .00/ 0 .00/ 0 .61/ 965 1.36/ 973 .63/1034
DRAO .54/1140 .45/1192 .51/1181 .51/1147 .61/1154 .48/1183 .52/1188
FAIR F .58/1111 .47/1157 .57/1143 .48/ 822 .62/1090 .62/1132 .55/1143
FORT .93/1145 .76/1162 .83/1142 .94/1166 1.25/1073 1.03/1107 .84/1155
GOLD F .70/1125 .74/1148 .57/1169 .59/1125 .54/1138 .54/1159 .54/1167
GUAM .79/ 963 .96/1022 1.07/ 983 1.12/ 928 1.01/1012 .74/1052 .71/ 970
HARK .69/1109 .51/1187 .57/1170 .50/1134 .56/1155 .62/1175 .50/1168
IISC .55/1045 .52/1078 .66/1109 .00/ 0 .76/ 610 .63/1109 .60/1091
IRKT .63/1063 .54/1097 .00/ 0 .55/1097 .59/1113 .00/ 0 .50/1131
KERG .71/1083 .70/1117 .77/1150 .76/1109 .79/1133 .77/1099 .69/1107
KIT3 .62/1097 .52/1082 .62/1133 .66/1071 .59/1086 .63/1131 .57/1138
KOKB F .81/ 675 .68/ 689 .95/ 732 .71/ 654 .72/ 760 .71/ 921 .71/ 862
KOSG F .62/1102 .51/1193 .51/1183 .69/1124 .58/1167 .54/1198 .53/1194
MADR .88/1010 .74/1079 .71/1097 .83/1034 .73/1073 .77/1055 .74/1083
MALI 1.12/ 998 .85/1128 .89/1044 .91/1081 .88/1113 2.10/1107 .86/1091
MCM4 .63/1129 .49/1171 .55/1157 .52/1104 .53/1169 .54/1159 .45/1131
NRC1 .90/1096 .61/1175 .54/1168 .46/1118 .58/1162 .54/1173 .49/1155
RCM6 .00/ 0 .00/ 0 .00/ 0 .73/ 318 .69/1104 .84/1137 .78/1126
SANT F .56/ 209 .56/1004 .81/1139 .63/1127 .58/ 351 .70/ 682 .42/ 314
SCH2 3.77/1096 .54/1161 .50/1161 .56/1133 .66/1103 .57/1110 .51/1184
STJO .74/1128 .54/1172 .61/1171 .52/1137 .49/1155 .50/1185 .55/1142
TAHI .71/1120 .56/1149 .68/1143 .62/1073 .66/1148 .62/1135 .00/ 0
TAIW .00/ 0 .00/ 0 .00/ 0 .67/ 996 .00/ 0 .64/1033 .57/1027
TID2 F .73/1132 .65/1162 .69/1109 .60/1086 .66/1154 .64/1119 .56/1164
TSKB .88/1109 .69/1156 1.05/1107 .71/1112 .66/1145 .63/1160 .56/1147
USNO .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .61/1177 .71/1163
WHIT .58/1156 .49/1192 .53/1188 .48/1150 .50/1159 .46/1194 .36/1189
WILL .51/1130 .45/1192 .64/1192 .56/1145 .50/1181 .40/1188 .45/1186
WTZR F .65/1083 .56/1145 .56/1134 .57/1090 .69/1112 .57/1139 .52/1134
YAR1 F .57/1074 .51/1131 .00/ 0 .44/1114 .00/ 0 .00/ 0 .00/ 0
YELL F .77/1160 .48/1209 .56/1203 .52/1165 .54/1077 .56/1153 .49/1207
PRN01 E .62/1245 .57/1317 .62/1254 .64/1301 .65/1357 .62/1468 .57/1371
PRN02 .57/1289 .53/1320 .60/1215 .63/1295 .59/1300 .57/1400 .52/1412
PRN03 E .67/1453 .74/1405 .75/1307 .77/1358 .81/1352 1.15/1424 .70/1400
PRN04 .87/1441 .60/1465 .87/1291 .64/1427 .66/1378 .68/1519 .55/1459
PRN05 3.06/1312 .58/1331 .56/1247 .57/1383 .60/1281 .56/1320 .54/1377
PRN06 E .93/1356 .66/1332 .61/1280 .66/1381 .72/1324 .71/1440 .60/1357
PRN07 E 1.26/1279 .71/1313 .78/1181 .00/ 0 .70/1300 .71/1409 .62/1407
PRN09 E .65/1336 .61/1355 .58/1265 .60/1387 .63/1306 .90/1419 .57/1384
PRN10 .84/1435 .57/1388 .67/1329 .65/1456 .67/1399 .64/1499 .59/1532
PRN14 E .76/1287 .58/1340 1.17/1194 .60/1337 .65/1267 .64/1351 .58/1358
PRN15 .61/1311 .58/1314 .62/1247 .58/1389 .65/1356 .55/1403 .50/1379
PRN16 E .00/ 0 .60/1295 .66/1192 .57/1300 .61/1258 .58/1344 .57/1349
PRN17 .71/1398 .58/1323 .59/1276 .67/1380 .63/1351 .68/1430 .61/1433
PRN18 .85/1366 .62/1439 .66/1242 .65/1401 .80/1333 .74/1448 .60/1414
PRN19 .56/1337 .55/1340 .58/1262 .60/1293 .67/1319 .90/1410 .52/1396
PRN21 E .60/1419 .55/1354 .65/1272 .66/1324 .62/1340 1.07/1379 .63/1405
PRN22 E .63/1471 .60/1421 .65/1319 .64/1409 .77/1391 1.13/1533 .61/1500
PRN23 E .70/1376 .59/1285 .56/1227 .67/1286 .59/1313 .61/1467 .61/1381
PRN24 1.49/1319 .54/1344 .55/1246 .58/1346 .61/1311 .61/1418 .61/1405
PRN25 E .71/1407 .57/1345 .69/1321 .60/1441 .68/1429 .63/1525 .55/1478
PRN26 .70/1383 .61/1384 .58/1290 .70/1402 .63/1068 .58/1292 .56/1386
PRN27 .69/1427 .60/1413 .59/1295 .63/1409 .59/1376 .55/1428 .59/1437
PRN29 .56/1305 .56/1319 .68/1249 .62/1293 .64/1316 .62/1429 .61/1430
PRN30 E .70/1254 .48/1231 .56/1178 .56/1253 .57/1220 .58/1319 .55/1275
PRN31 E .64/1411 .65/1426 .72/1364 .70/1429 .73/1405 .92/1511 .65/1454
Pseudo Range Statistics
rms (cm) / # obs
97jul27 97jul28 97jul29 97jul30 97jul31 97aug01 97aug02
---------------------------------------------------------------------
ALBH 40/1130 38/1174 39/1178 41/1137 42/1173 35/1182 31/1179
ALGO F 42/1088 39/1135 41/1152 41/1113 43/1133 40/1152 40/1159
AREQ 37/1088 34/1148 33/1114 32/1077 33/1121 34/1129 32/1133
DRAO 25/1140 28/1192 29/1184 29/1148 27/1177 27/1185 27/1191
FAIR F 36/1113 34/1160 37/1161 35/ 822 32/1101 33/1143 34/1144
FORT 47/1185 44/1184 45/1185 45/1172 47/1170 44/1121 45/1167
GOLD F 32/1124 34/1158 37/1171 31/1125 31/1161 34/1161 33/1169
HARK 42/1144 40/1187 42/1179 41/1132 38/1161 40/1185 38/1174
IRKT 65/1067 69/1117 0/ 0 62/1098 67/1120 0/ 0 66/1132
KIT3 54/1102 56/1143 53/1139 69/1093 62/1108 54/1134 58/1145
KOKB F 62/ 678 55/ 692 56/ 767 66/ 658 51/ 764 47/ 969 69/ 871
KOSG F 38/1147 37/1194 42/1184 175/ 937 38/1169 40/1200 40/1197
MCM4 32/1132 28/1172 27/1160 28/1104 30/1170 27/1164 27/1133
NRC1 47/1118 45/1179 46/1182 52/1126 58/1166 44/1182 47/1182
RCM6 0/ 0 0/ 0 0/ 0 45/ 318 48/1130 57/1145 52/1142
SANT F 30/ 209 35/1008 30/1177 37/1131 31/ 351 30/ 686 35/ 314
SCH2 46/1096 44/1161 42/1163 41/1133 38/1110 38/1168 40/1185
STJO 36/1136 48/1177 41/1183 35/1137 39/1156 36/1187 31/1180
TAHI 60/1124 58/1153 57/1148 62/1072 56/1151 58/1142 0/ 0
TAIW 0/ 0 0/ 0 0/ 0 47/ 997 0/ 0 46/1036 51/1029
TID2 F 34/1136 33/1167 35/1130 34/1088 33/1160 33/1120 33/1170
TSKB 42/1118 39/1170 41/1160 41/1116 41/1152 41/1161 40/1154
USNO 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 51/1181 48/1179
WHIT 33/1157 36/1197 32/1197 32/1150 29/1161 29/1203 31/1190
WILL 27/1131 27/1192 26/1193 25/1146 27/1183 32/1188 27/1188
WTZR F 0/ 0 53/1147 49/1138 56/1090 50/1112 51/1137 50/1130
YELL F 37/1165 37/1213 37/1218 39/1181 42/1108 40/1182 39/1210
PRN01 E 41/ 962 45/1077 41/1030 47/1103 42/1083 41/1178 41/1095
PRN02 40/ 977 40/1066 36/ 985 75/1075 42/1076 39/1130 39/1165
PRN03 E 43/1089 41/1142 41/1098 49/1139 44/1122 41/1203 40/1152
PRN04 38/1061 39/1175 37/1101 44/1182 42/1145 40/1253 41/1196
PRN05 49/ 996 38/1081 38/1053 47/1152 39/1092 40/1147 41/1147
PRN06 E 39/1030 41/1080 40/1092 46/1174 43/1139 41/1173 42/1157
PRN07 E 41/ 943 40/1060 39/1002 0/ 0 41/1080 40/1166 43/1171
PRN09 E 42/ 992 45/1096 41/1077 45/1137 46/1114 45/1167 46/1153
PRN10 42/1051 43/1147 40/1097 81/1219 41/1172 42/1234 41/1240
PRN14 E 38/1011 37/1111 39/1051 40/1123 38/1065 40/1119 39/1162
PRN15 44/ 977 44/1094 39/1070 45/1157 42/1103 41/1171 45/1133
PRN16 E 0/ 0 48/1036 43/ 986 50/1053 44/1007 41/1097 49/1133
PRN17 41/1045 40/1067 39/1063 44/1147 40/1151 40/1181 38/1144
PRN18 44/1042 40/1155 40/1090 42/1151 44/1128 39/1222 44/1171
PRN19 43/ 982 41/1070 38/1030 87/1100 45/1076 39/1158 41/1156
PRN21 E 43/1056 41/1087 39/1049 44/1107 40/1096 39/1149 40/1134
PRN22 E 37/1108 38/1134 40/1103 44/1168 40/1159 40/1260 38/1207
PRN23 E 44/1008 46/1036 40/1021 50/1079 43/1095 37/1178 41/1138
PRN24 42/ 984 44/1084 40/1050 48/1109 41/1097 42/1194 42/1157
PRN25 E 39/1073 37/1109 39/1093 41/1206 39/1165 39/1250 38/1215
PRN26 39/1060 40/1148 41/1099 75/1198 42/ 884 41/1145 41/1219
PRN27 41/1058 42/1135 39/1071 57/1158 48/1141 41/1185 42/1184
PRN29 38/1003 36/1065 37/1040 41/1130 39/1078 36/1172 36/1159
PRN30 E 60/ 926 60/ 982 58/ 978 66/1043 58/1019 59/1070 62/1047
PRN31 E 43/1094 44/1183 43/1134 45/1191 46/1181 39/1241 40/1212
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97jul27 97jul28 97jul29 97jul30 97jul31 97aug01 97aug02 sig
------------------------------------------------------------------------
ALBH -17.4950 -18.6000 -19.7159 -20.8645 -21.2676 -22.8328 -23.9545 .2
ALGO REF REF REF REF .7889 REF .1005 .2
AREQ -.0845 .0882 -.2729 -.2591 .4264 .0042 -.1484 .2
DRAO .2149 .1803 .1440 .1044 .8565 .4696 .5329 .2
FAIR .1434 .0866 .0296* -.0248 .2851 -.1224 -.0810 .3
FORT -.5751 -.6625 -.7506 -.8366 -.1347 -.5707 -.5579 .3
GOLD -.2800 -.3466 -.6581 -.7248 REF -.4150 -.3802 .3
HARK 3.7104 3.9447 4.3052 4.3637 5.2396 5.0846 5.0869 .3
IRKT -.1297 -.2164 --- -.3917 .3092 --- .1773 .3
KIT3 -.1009 -.0447 -.2467 -.4176 .5621 .3125 .0174 .3
KOKB .0826 -.0566 .1937 -.6283 .5622 -.3658 .3281 .5
KOSG -4.6580 -5.4077 -6.1629 -6.9267 -6.8957 -7.9518 -8.5642 .2
MCM4 -.0908 .1285 -.1217 -.1508 .2655 .0423 .0423 .3
NRC1 .0136 -.0543 -.1222 -.1888 .5318 -.0318 REF .2
RCM6 --- --- --- --- .3384 .0017 .4258 .2
SANT -.7104 -.7376* -1.1583 -1.0961 .1997 -.3091 1.4476* .6
SCH2 -.0178* -4.3880 -10.2593 -16.0087 -20.4792 -23.9656 -26.3467 .2
STJO .0641 .0881 .1561 .1853 .9980 .6756 .7732 .2
TAHI .1477 -.1589 -.1665 -.2022 .2455 .0555 --- .3
TAIW --- --- --- !!ms!! --- !!ms!! !!ms!! .3
TID2 .0089* -.0784 -.1677 -.3530 .4939* .0068 .0658 .3
TSKB .1234 .0367 -.0592 -.1493 .5389 .1047 .1075 .2
USNO --- --- --- --- --- .1806 .1945 .2
WHIT -.1067 -.0732 -.1523 -.2876 .5376 .1171 .0206 .2
WILL 15.8218 17.6088 19.4482 21.3214 23.9800 25.4548 27.3966 .2
WTZR --- -.6640 -.8953 -1.1306 -.5869 -1.1959 -1.3489 .2
YELL .0036* -.1217 -.2485 -.3749 .2865 -.1897 -.2190 .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 RCM6 SANT SCH2 STJO TAHI TAIW TID2 TSKB
global: USNO WHIT WILL WTZR YAR1 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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