[IGSREPORT-4598] Wk 0942 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Tue Feb 10 11:03:04 PST 1998
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IGS Electronic Report Tue Feb 10 11:03:04 PST 1998 Message Number 4598
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Author: NRCan/GSDivision
Subject: Wk 0942 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0942 Dates: 98jan25 to 98jan31
********************************************************************************
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
EMR09420-6.SP3 GPS ephem. files for days 0-6, week #0942 in sp3 format
EMR09427.ERP pole x,y and DUT1 solutions for week #0942
EMR09427.SNX station and EOP weekly combined solution in SINEX format
EMR09427.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 6975 nsec (50838) & 107 nsec/day
w.r.t. GPS time.
NRC1 clock error & drift were about -69 nsec (50841) & 3 nsec/day
w.r.t. GPS time.
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
98jan25 | 16 | E | 00:00 to 23:45 | Modeling Problems
98jan28 | 07 | R | 00:00 to 23:45 | Modeling Problems
98jan30 | 16 | R | 00:00 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.
3. In order to mitigate the small number of fiducial stations available
this week, we have constrained additional stations using ITRF96
coordinates transformed to ITRF94 (epoch 98.0).
SOLUTION CHARACTERISTICS
1. Solution identifier: Submission 980210
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
98jan25 98jan26 98jan27 98jan28 98jan29 98jan30 98jan31
---------------------------------------------------------------------
ALBH .48/1168 .59/1209 .45/1189 .43/ 961 .47/1210 .46/1199 .45/1214
ALGO F .43/1130 .46/1183 .54/1187 .45/1092 .45/1176 .55/1164 .45/1174
AREQ .50/1045 .52/1110 .57/ 321 .47/1028 .52/1100 .63/1090 .49/1101
BAHR .63/1219 .63/1261 .70/1248 .66/1163 .76/1255 .65/1003 .57/1241
DAV1 .00/ 0 1.19/ 830 .62/ 894 .00/ 0 .59/ 841 .00/ 0 .00/ 0
DRAO .43/1170 .49/1212 .51/1193 .48/1187 .45/1225 .48/1222 .46/1223
DUBO .42/1099 .38/1158 .47/1154 .42/1112 .37/1118 .52/1155 .39/1159
FAIR F .00/ 0 .58/ 894 .64/1154 .00/ 0 .54/1161 .70/1120 .51/1163
FORT 1.01/1072 .98/1111 1.14/1082 .86/1040 .00/ 0 1.05/1068 .94/1123
GOL2 F .48/1189 .49/1231 .42/ 309 .46/1118 .55/1202 .57/1190 .51/1204
HARK .65/1127 .70/1162 .73/1154 .52/1090 .65/1159 .68/1178 .62/1158
IRKT .65/1096 .58/1140 .76/1150 .60/1080 .61/1148 .76/1128 .00/ 0
KERG .83/1063 .88/1082 .82/1079 .62/ 958 .89/1122 .78/1125 .78/1120
KIT3 .57/1087 .54/1092 .64/1159 .00/ 0 .00/ 0 .00/ 0 .61/1164
KOKB F .00/ 0 .72/ 892 .87/1116 .69/ 975 .76/1140 .82/1136 .70/1141
KOSG F .00/ 0 .46/1222 .54/1224 .52/1194 .48/1226 .52/1236 .42/1229
MALI .83/1110 .97/1152 1.09/ 355 .83/ 739 1.00/ 488 .91/1155 .90/1174
MAS1 .56/1068 .46/ 705 .78/ 705 .62/1115 .66/1115 .79/1131 .68/1175
NRC1 .50/1170 .50/1226 .60/1224 .47/1180 .50/1225 .63/1224 .53/1222
ONSA .67/1059 .53/1141 .56/1135 .49/1101 .59/1134 .52/1144 .51/1122
PERT .51/1041 .55/1126 .64/1143 .44/1037 .56/1141 .55/1146 .58/1148
RCM6 .59/1114 .62/1158 .60/ 709 .42/ 429 .49/1161 .61/1161 .59/1160
SANT F .46/ 752 .50/ 836 .00/ 0 .46/ 662 .53/ 996 .53/ 882 .52/ 558
STJO .54/1168 .55/1180 .59/1214 .51/1132 .48/1178 .63/1176 .59/1211
TAHI .00/ 0 .00/ 0 .54/ 74 .00/ 0 .00/ 0 .00/ 0 .00/ 0
TID2 F .00/ 0 .69/1159 .72/1225 .60/1047 .62/1228 .64/1233 .62/1225
TSKB .69/1117 .60/1169 .64/1167 .54/1119 .55/1171 .63/1176 .62/1159
USNO .54/1121 .60/1222 .67/1221 .51/1169 .54/1221 .67/1222 .57/1196
USUD .00/ 0 .57/ 957 .63/1138 .50/1063 .58/1107 .64/1130 .61/1122
WHIT .70/1192 .46/1227 .55/1228 .50/1188 .44/1233 .67/1177 .49/1237
WILL .37/1179 .41/1229 .44/1219 .39/1179 .37/1223 .45/1233 .36/1227
WTZR F .00/ 0 .50/1112 .59/1124 .48/1100 .55/1132 .56/1132 .50/1140
YELL F .56/1191 .48/1313 .58/1214 .48/1268 .51/1229 .61/1063 .50/1240
PRN01 .49/1061 .52/1365 .59/1270 .49/1192 .55/1288 .57/1254 .49/1309
PRN02 .54/1138 .52/1359 .57/1292 .52/1075 .54/1334 .55/1368 .54/1363
PRN03 E .73/1133 .90/1350 .84/1138 .63/1222 .72/1301 .74/1298 .78/1308
PRN04 .62/1108 .54/1396 .65/1342 .54/1189 .58/1353 .64/1314 .54/1355
PRN05 .51/1074 .51/1333 .54/1251 .47/1207 .49/1274 .55/1289 .49/1313
PRN06 E .82/1091 .83/1374 .78/1209 .67/1214 .80/1242 .87/1315 .82/1333
PRN07 E .77/1056 .74/1340 .82/1222 .94/ 498 .77/1295 .81/1303 .75/1278
PRN08 .53/1082 .52/1324 .56/1237 .55/1212 .49/1252 .58/1279 .56/1309
PRN09 .50/1071 .52/1318 .50/1240 .46/1174 .47/1268 .53/1316 .53/1273
PRN10 .67/1173 .59/1459 .57/1378 .49/1260 .50/1359 .63/1421 .58/1441
PRN14 .60/1130 .51/1386 .71/1258 .53/1217 .57/1349 .81/1345 .53/1335
PRN15 .51/1131 .49/1347 .59/1284 .51/1210 .51/1356 .61/1326 .53/1369
PRN16 .00/ 0 .48/1412 1.00/1272 .60/1213 .53/1335 1.04/1294 .51/1346
PRN17 .55/1064 .85/1389 .64/1238 .50/1224 .49/1264 .57/1324 .58/1357
PRN18 .71/1153 .52/1443 .84/1347 .53/1267 .62/1377 .68/1362 .57/1394
PRN19 .59/1131 .58/1348 .61/1238 .45/1189 .52/1295 .53/1298 .49/1268
PRN21 .47/1102 .59/1346 .55/1218 .52/1166 .53/1238 .55/1228 .51/1285
PRN22 .59/1186 .57/1425 .60/1203 .46/1243 .55/1349 .63/1377 .62/1392
PRN23 .48/1027 .58/1309 .53/1229 .46/1134 .53/1270 .48/1233 .53/1265
PRN24 .57/1093 .47/1384 .52/1290 .49/1167 .48/1287 .53/1327 .50/1318
PRN25 .57/1131 .56/1420 .60/1241 .56/1271 .54/1356 .63/1390 .55/1394
PRN26 .60/1185 .59/1410 .59/1346 .52/1199 .51/1321 .60/1408 .58/1403
PRN27 .54/1162 .55/1384 .61/1285 .50/1156 .55/1348 .55/1402 .58/1382
PRN29 .51/1114 .51/1355 .59/1203 .49/1181 .58/1308 .59/1286 .53/1327
PRN30 .54/1046 .51/1342 .50/1219 .51/1200 .51/1308 .59/1307 .47/1285
PRN31 E .80/1105 1.04/1383 .86/1258 .70/1246 .73/1338 .77/1335 .78/1328
Pseudo Range Statistics
rms (cm) / # obs
98jan25 98jan26 98jan27 98jan28 98jan29 98jan30 98jan31
---------------------------------------------------------------------
ALBH 48/1172 32/1210 34/1193 31/1006 34/1216 36/1207 35/1216
ALGO F 38/1131 49/1185 49/1188 38/1143 36/1178 39/1171 40/1180
AREQ 44/1058 48/1122 49/ 321 52/1105 48/1114 51/1102 49/1110
BAHR 41/1228 40/1267 40/1266 42/1225 40/1268 43/1007 41/1248
DRAO 32/1176 26/1214 28/1204 27/1224 29/1227 29/1225 27/1224
DUBO 28/1099 30/1161 29/1158 33/1154 30/1156 37/1159 29/1162
FAIR F 0/ 0 39/ 897 39/1160 0/ 0 39/1164 39/1124 39/1165
FORT 66/1102 62/1128 59/1112 62/1126 0/ 0 69/1103 62/1140
GOL2 F 58/1192 44/1234 41/ 309 57/1191 40/1225 61/1202 40/1234
HARK 46/1137 45/1169 52/1166 51/1119 50/1168 48/1180 47/1163
IRKT 42/1103 47/1158 45/1157 46/1106 43/1156 44/1148 0/ 0
KOKB F 0/ 0 54/ 909 59/1163 67/1143 61/1153 61/1158 61/1153
KOSG F 0/ 0 36/1231 38/1236 73/1201 37/1232 37/1238 37/1235
MAS1 38/1109 34/ 711 37/ 713 38/1173 41/1138 37/1143 37/1184
NRC1 65/1173 61/1228 63/1227 61/1231 72/1226 84/1234 91/1225
ONSA 35/1073 32/1146 33/1146 34/1104 33/1135 32/1144 31/1124
PERT 48/1047 45/1136 49/1152 43/1112 45/1144 47/1151 45/1151
RCM6 78/1120 46/1166 35/ 714 50/ 488 83/1165 88/1163 85/1150
SANT F 41/ 766 40/ 836 0/ 0 48/ 709 43/1006 42/ 892 37/ 563
STJO 35/1177 34/1187 31/1220 34/1192 32/1183 35/1176 49/1213
TAHI 0/ 0 0/ 0 69/ 74 0/ 0 0/ 0 0/ 0 0/ 0
TID2 F 0/ 0 34/1172 37/1232 32/1152 36/1234 35/1241 33/1239
TSKB 39/1131 38/1183 39/1183 34/1147 37/1183 39/1190 39/1172
USNO 43/1174 44/1226 45/1225 42/1228 42/1221 44/1226 45/1215
USUD 0/ 0 33/ 966 37/1147 33/1080 33/1115 35/1135 39/1130
WHIT 138/1163 40/1230 36/1232 44/1222 43/1238 37/1188 35/1240
WILL 26/1182 22/1231 23/1220 23/1226 23/1227 24/1235 23/1231
WTZR F 0/ 0 54/1120 50/1138 55/1110 53/1137 53/1134 57/1147
YELL F 48/1203 34/1313 36/1235 37/1305 36/1246 38/1066 37/1242
PRN01 52/ 939 43/1222 41/1145 43/1187 44/1205 45/1173 46/1174
PRN02 65/ 996 41/1187 41/1132 44/1155 45/1207 50/1276 46/1218
PRN03 E 55/1018 42/1213 40/1054 45/1193 48/1249 52/1225 51/1207
PRN04 53/ 989 40/1235 42/1215 45/1176 45/1248 45/1216 48/1217
PRN05 48/ 957 38/1176 41/1132 43/1161 43/1203 47/1211 42/1197
PRN06 E 47/1008 40/1255 42/1157 43/1217 43/1227 43/1278 41/1238
PRN07 E 50/ 940 43/1252 41/1147 85/ 761 46/1247 49/1271 46/1204
PRN08 59/ 951 51/1168 47/1117 47/1145 49/1182 50/1200 51/1175
PRN09 57/ 952 40/1161 41/1130 42/1156 38/1195 46/1238 45/1152
PRN10 54/1059 40/1286 44/1268 43/1206 42/1275 44/1333 46/1306
PRN14 51/1010 39/1240 38/1114 41/1204 42/1239 48/1267 47/1211
PRN15 60/ 985 43/1211 41/1116 46/1201 48/1237 52/1241 53/1231
PRN16 0/ 0 43/1269 47/1145 45/1190 46/1225 48/1237 49/1221
PRN17 51/ 986 44/1226 44/1130 46/1173 40/1209 46/1248 47/1222
PRN18 54/1025 40/1259 44/1184 45/1203 46/1243 51/1262 49/1251
PRN19 57/ 991 41/1195 39/1084 45/1169 40/1187 49/1228 49/1161
PRN21 46/ 974 41/1179 43/1075 43/1129 41/1181 44/1156 46/1160
PRN22 53/1047 43/1255 39/1072 40/1189 41/1256 48/1278 46/1258
PRN23 50/ 911 37/1152 42/1117 41/1095 40/1179 43/1151 38/1126
PRN24 53/ 984 41/1238 40/1184 46/1113 44/1215 44/1248 41/1197
PRN25 54/ 993 40/1259 37/1116 41/1227 42/1264 44/1288 44/1241
PRN26 57/1061 43/1250 44/1213 44/1235 44/1264 46/1325 45/1265
PRN27 61/1023 41/1220 44/1149 44/1199 41/1223 49/1302 50/1239
PRN29 47/ 982 39/1201 37/1048 39/1163 43/1207 45/1201 48/1193
PRN30 59/ 943 50/1176 50/1108 48/1152 52/1229 50/1221 51/1156
PRN31 E 58/ 992 45/1251 46/1139 49/1223 49/1259 57/1268 50/1236
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
98jan25 98jan26 98jan27 98jan28 98jan29 98jan30 98jan31 sig
------------------------------------------------------------------------
ALBH 2.9157 3.8441 4.7877 .3143 .4732 .5822 .7003 .2
ALGO REF REF REF 7.3599 7.4693 7.5756 7.6832 .2
AREQ -6.8813 -6.7372 --- .0643 .1908 .0338 .0869 .3
BAHR 226.8569 226.7418 226.6229 233.8622 233.8513 233.8363 233.8248 .2
DRAO -7.2166 -7.3226 -7.4299 -.1767 -.1779 -.1788 -.1801 .2
DUBO -7.0125 -7.1653 -7.1968 .0715 .1866 .0704 -.0012 .2
FAIR --- -7.3943 -7.5097 --- -.2750 -.2839 -.2926 .2
FORT -7.0802* -7.1816 -7.2867 -.0287 --- -.1106 -.1081 .8
GOL2 -7.2357 -7.3562 -7.4765* -.2371* -.2525 -.2721 -.2922* .3
HARK -10.1532 -10.7061 -11.2911 -4.4856 -4.7973 -5.0974 -5.4011 .3
IRKT -6.9443 -7.0470 -7.1494 .1083 .1104 .1141 --- .3
KOKB --- -7.4974 -7.5889 -.3225 -246.6852 -322.0255 -322.0109 .3
KOSG --- -16.1995 -17.0186 -10.4960 -11.2097 -11.9121 -12.6159 .2
MAS1 -6.5337 -6.6180 -6.6967 .5801 .5958 .6414 .6691 .2
NRC1 -7.0411 -7.1477 -7.2540 REF REF REF REF .2
ONSA -4.7182 -4.7271 -4.7384 2.6270 2.7344 2.8409 2.9487 .2
PERT -21.8207* -22.0471 -22.2638 -15.1247 -15.2457 -15.3721 -15.4780 .3
RCM6 -7.0332 -7.2016 -7.1793 --- .1505 .0035 .0730 .2
SANT -6.8518 -7.7027 --- 7.9496 -.1523 -.1256 .8122 .5
STJO -6.7209 -6.6964 -6.9840 .3841 .0882* .2204 .3395 .3
TAHI --- --- 221.0464* --- --- --- --- .8
TID2 --- -7.0805 -7.1737 .0927 .0005 -.0020 -.0061 .3
TSKB -8.3233 -8.4337 -8.5462 -1.2929 -1.3008 -1.2968 -1.2988 .2
USNO -6.7605 -6.8608 -6.9625 .2962 .3007 .3048 .3098 .2
USUD --- -6.2813 -6.3231 .9942 1.0581 1.1190 1.1699 .3
WHIT -7.0781 -6.9896 -7.2367 .1335 .1012 -.0182 .0079 .2
WILL 225.6678 227.1200 228.5590 237.3770 239.0058 240.5813 242.1668 .2
WTZR --- -5.7791 -5.8680 1.4043 1.4223 1.4400 1.4592 .2
YELL -15.0891 -15.8589 -16.2239 -9.1896 -9.5680 -9.9386 -10.1717 .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 BAHR DAV1 DRAO DUBO FAIR FORT GOL2 HARK IRKT KERG KIT3
global: KOKB KOSG MALI MAS1 NRC1 ONSA PERT RCM6 SANT STJO TAHI TID2 TSKB USNO
global: USUD 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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