[IGSREPORT-4574] Wk 0941 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Tue Feb 3 23:10:28 PST 1998
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IGS Electronic Report Tue Feb 3 23:10:28 PST 1998 Message Number 4574
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Author: NRCan/GSDivision
Subject: Wk 0941 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0941 Dates: 98jan18 to 98jan24
********************************************************************************
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
EMR09410-6.SP3 GPS ephem. files for days 0-6, week #0941 in sp3 format
EMR09417.ERP pole x,y and DUT1 solutions for week #0941
EMR09417.SNX station and EOP weekly combined solution in SINEX format
EMR09417.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 6283 nsec (50831) & 100 nsec/day
w.r.t. GPS time.
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
98jan21 | 16 | R | 00:00 to 23:45 | Modeling Problems
98jan22 | 8 | EM | 00:00 to 23:45 | Nanus (ref. 98017 )
98jan23 | 8 | EM | 00:00 to 23:45 | Nanus (ref. 98017 )
98jan23 | 16 | R | 00:00 to 23:45 | Modeling Problems
98jan24 | 8 | EM | 00:00 to 23:45 | Nanus (ref. 98017 )
98jan24 | 16 | EM | 00:00 to 23:45 | Nanus (ref. 98018 )
+--------+-------+--------+----------------+---------------------------++
(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 980204
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
98jan18 98jan19 98jan20 98jan21 98jan22 98jan23 98jan24
---------------------------------------------------------------------
ALBH .43/1212 .45/1208 .41/1210 .48/1212 .43/1162 .45/1168 .46/1121
ALGO F .47/1181 .43/1180 .42/1171 .51/1186 .46/1138 .49/1139 .44/1144
AREQ .50/1102 .53/1113 .52/1090 .58/1108 .58/1071 .00/ 0 .59/1077
BAHR .00/ 0 .63/1269 .64/1271 .60/1265 .00/ 0 .55/1214 .59/ 524
DAV1 .00/ 0 .52/ 992 .00/ 0 .00/ 0 .00/ 0 .52/ 848 .00/ 0
DRAO .42/1220 .41/1223 .49/1214 .49/1226 .45/1176 .44/1170 .46/1113
DUBO .00/ 0 .46/1166 .43/1139 .51/1159 .43/1121 .47/1110 .44/1072
FAIR F .63/1071 .00/ 0 .60/1072 .00/ 0 .53/1131 .54/1079 .00/ 0
FORT .95/1083 .99/1127 1.05/1059 .97/1087 1.09/1018 .93/1018 .93/1031
GOL2 F .48/1238 .60/1133 .00/ 0 .55/1214 .00/ 0 .00/ 0 .46/1148
HARK .54/1155 .61/ 578 .68/1169 .75/1163 .68/1111 .57/1116 .71/1084
IRKT .46/ 332 .58/1145 .58/1124 .73/1140 .65/1067 .64/1067 .52/1093
KERG .66/1087 .73/1137 .77/1123 .83/1120 .75/1094 .72/1079 .71/1093
KIT3 .00/ 0 .58/1159 .66/1165 .59/1168 .00/ 0 .56/1113 .55/1104
KOKB F .64/1136 .72/1063 .69/1163 .00/ 0 .00/ 0 .00/ 0 .00/ 0
KOSG F .53/1224 .51/1229 .46/1223 .50/1228 .50/1171 .67/ 381 .50/1144
MALI .84/1148 .85/1162 .86/1175 .90/1159 .87/1112 .92/1127 .91/1127
MAS1 .52/1052 .76/ 231 .57/1094 .58/1137 .50/1082 .50/1073 .56/1074
MCM4 .49/1126 .63/1005 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
NRC1 .52/1215 .52/1228 .50/1229 .55/1230 .48/1184 .55/1188 .53/1191
ONSA .51/1122 .51/1136 .55/1135 .49/1067 .52/1116 .61/1118 .45/1062
PERT .00/ 0 .58/1131 .53/1141 .46/1134 .44/1092 .50/1099 .42/1100
RCM6 .55/1157 .50/1152 .47/1131 .55/1158 .66/1113 .59/1104 .73/1110
SANT F .40/ 722 .69/ 732 .48/ 997 .48/1039 .00/ 0 .00/ 0 .44/ 909
STJO .50/1216 .48/1191 .47/1133 .53/1113 .51/1063 .51/1164 .50/1175
TAHI .51/ 109 .84/ 821 .68/ 349 .00/ 0 .61/ 961 .58/ 834 .00/ 0
TID2 F .68/1211 .69/1132 .67/1218 .00/ 0 .00/ 0 .00/ 0 .00/ 0
TSKB .58/1147 .62/1173 .62/1169 .71/1171 .65/1119 .65/1128 .59/1118
USNO .54/1218 .56/1222 .53/1216 .64/1228 .60/1183 .56/1183 .56/1188
USUD .00/ 0 .67/1034 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
WHIT .50/1226 .60/1238 .44/1237 .60/1229 .45/1177 .52/1175 .49/1150
WILL .36/1225 .45/1212 .34/1227 .41/1222 .40/1180 .38/1175 .37/1136
WTZR F .52/1082 .58/1124 .56/1135 .69/1120 .50/1134 .56/1109 .54/1126
YAR1 F .45/1159 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
YELL F .45/1176 .80/1267 .55/1237 .54/1259 .45/1263 .49/1246 .50/1239
PRN01 .53/1207 .54/1372 .55/1286 .53/1220 .61/1094 .51/1204 .53/1169
PRN02 .52/1209 .50/1387 .57/1314 .52/1231 .52/1123 .49/1155 .52/1222
PRN03 E .65/1161 .77/1413 .81/1269 .72/1224 .70/1124 .70/1164 .74/1195
PRN04 .55/1233 .58/1390 .56/1346 .59/1221 .54/1168 .54/1232 .56/1189
PRN05 .48/1187 .52/1318 .50/1273 .55/1192 .54/1087 .50/1066 .49/1147
PRN06 E .66/1217 .84/1387 .84/1308 .77/1207 .78/1074 .84/1136 .81/1178
PRN07 E .64/1142 .71/1316 .74/1241 .75/1137 .70/1116 .77/1157 .72/1189
PRN08 .54/1213 .59/1332 .56/1320 .54/1180 .00/ 0 .00/ 0 .00/ 0
PRN09 .51/1210 .54/1305 .51/1295 .49/1174 .50/1095 .46/1107 .52/1135
PRN10 E .58/1308 .65/1443 .59/1399 .59/1279 .61/1214 .58/1266 .57/1274
PRN13 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .59/ 854
PRN14 E .57/1224 .52/1367 .56/1314 .73/1236 .64/1107 .60/1145 .56/1222
PRN15 .51/1174 .54/1382 .53/1305 .48/1226 .51/1133 .50/1166 .48/1175
PRN16 E .62/1227 .56/1381 .51/1305 1.08/1195 .52/1110 .77/1121 .00/ 0
PRN17 .56/1146 .57/1347 .55/1302 .53/1201 .57/1098 .54/1155 .54/1183
PRN18 .54/1245 .59/1493 .55/1338 .63/1246 .60/1155 .60/1197 .58/1277
PRN19 .44/1161 .53/1412 .49/1251 .49/1170 .62/1025 .47/1128 .44/1157
PRN21 E .54/1111 .68/1349 .54/1269 .50/1199 .49/1062 .54/1156 .50/1149
PRN22 .58/1290 .62/1475 .57/1375 .54/1265 .53/1196 .57/1240 .53/1228
PRN23 E .61/1111 .59/1338 .55/1275 .51/1186 .53/1086 .52/1142 .47/1129
PRN24 .48/1139 .53/1277 .49/1224 .57/1159 .50/1149 .45/1193 .51/1152
PRN25 .54/1291 .60/1442 .58/1342 .57/1246 .55/1236 .56/1236 .54/1258
PRN26 .55/1316 .74/1409 .58/1410 .54/1259 .58/1160 .54/1244 .55/1225
PRN27 .50/1219 .58/1410 .52/1347 .58/1256 .57/1106 .49/1182 .53/1219
PRN29 .51/1152 .51/1363 .55/1264 .53/1208 .53/1114 .53/1164 .53/1221
PRN30 .48/1204 .54/1341 .50/1300 .53/1189 .49/1087 .49/1108 .48/1152
PRN31 E .66/1255 .83/1464 .76/1344 .75/1236 .73/1120 .75/1161 .75/1154
Pseudo Range Statistics
rms (cm) / # obs
98jan18 98jan19 98jan20 98jan21 98jan22 98jan23 98jan24
---------------------------------------------------------------------
ALBH 33/1213 29/1212 45/1212 30/1214 32/1162 33/1168 40/1124
ALGO F 35/1185 36/1185 35/1181 39/1187 43/1138 43/1139 36/1144
AREQ 42/1132 49/1122 51/1105 49/1121 52/1092 0/ 0 46/1090
BAHR 0/ 0 38/1269 39/1271 39/1269 0/ 0 41/1217 40/ 526
DRAO 28/1223 27/1226 29/1219 27/1231 31/1177 28/1171 28/1120
DUBO 0/ 0 29/1169 29/1145 31/1168 27/1124 29/1112 30/1073
FAIR F 39/1122 0/ 0 37/1127 0/ 0 35/1135 32/1084 0/ 0
FORT 61/1128 59/1147 64/1139 60/1121 65/1097 58/1048 61/1063
GOL2 F 36/1243 60/1095 0/ 0 34/1214 0/ 0 0/ 0 47/1144
HARK 47/1174 43/ 581 49/1182 47/1174 50/1124 48/1123 51/1090
IRKT 46/ 333 41/1152 40/1132 52/1149 39/1083 39/1071 42/1100
KOKB F 62/1151 59/1078 62/1171 0/ 0 0/ 0 0/ 0 0/ 0
KOSG F 33/1234 34/1234 34/1232 35/1235 33/1175 28/ 383 34/1146
MAS1 35/1106 31/ 234 36/1144 41/1146 41/1093 34/1086 39/1084
MCM4 54/1133 63/1006 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
NRC1 64/1234 61/1228 68/1238 64/1235 61/1187 60/1192 59/1192
ONSA 37/1140 36/1144 33/1139 33/1096 33/1123 35/1121 32/1073
PERT 0/ 0 47/1135 43/1148 44/1141 45/1104 45/1108 46/1107
RCM6 76/1159 89/1156 52/1168 60/1163 57/1126 45/1109 42/1134
SANT F 40/ 729 37/ 732 45/1001 43/1046 0/ 0 0/ 0 40/ 918
STJO 46/1219 38/1192 34/1148 31/1116 44/1064 31/1166 30/1179
TAHI 66/ 114 71/ 837 74/ 353 0/ 0 56/ 967 54/ 845 0/ 0
TID2 F 35/1225 32/1136 35/1224 0/ 0 0/ 0 0/ 0 0/ 0
TSKB 40/1165 38/1184 38/1183 36/1186 37/1133 38/1142 36/1135
USNO 45/1219 45/1224 44/1227 44/1227 46/1184 42/1187 43/1191
USUD 0/ 0 38/1042 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
WHIT 34/1231 119/1231 29/1244 33/1237 29/1178 26/1177 31/1154
WILL 21/1229 24/1231 21/1229 21/1228 21/1180 20/1179 22/1139
WTZR F 53/1094 52/1131 56/1142 60/1125 60/1143 55/1118 57/1130
YELL F 33/1184 39/1267 34/1249 33/1260 42/1266 41/1254 50/1241
PRN01 45/1102 58/1200 42/1165 46/1090 50/1027 42/1031 45/1041
PRN02 40/1073 45/1205 43/1186 37/1088 40/1033 38/ 980 39/1085
PRN03 E 50/1077 58/1269 44/1196 48/1115 46/1050 40/1019 43/1079
PRN04 42/1096 49/1227 39/1210 44/1082 39/1068 43/1059 40/1050
PRN05 42/1050 46/1159 43/1151 39/1070 40/1006 38/ 910 37/1026
PRN06 E 45/1105 52/1246 45/1225 38/1109 42/1030 40/ 989 39/1076
PRN07 E 42/1077 47/1207 40/1168 43/1058 44/1086 41/1034 43/1109
PRN08 53/1086 57/1167 48/1192 47/1054 0/ 0 0/ 0 0/ 0
PRN09 46/1076 51/1146 41/1176 39/1054 39/1012 37/ 949 40/1013
PRN10 E 46/1178 53/1265 45/1272 41/1148 42/1124 43/1096 41/1140
PRN13 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 58/ 733
PRN14 E 39/1089 46/1219 42/1199 43/1115 48/1025 38/ 987 39/1095
PRN15 47/1074 50/1212 48/1171 45/1087 43/1047 40/1017 43/1037
PRN16 E 46/1091 53/1234 46/1186 42/1082 48/1025 43/ 974 0/ 0
PRN17 44/1046 59/1157 45/1192 41/1081 43/1030 43/ 980 46/1046
PRN18 44/1088 47/1305 40/1203 42/1102 44/1051 39/1015 41/1132
PRN19 42/1048 47/1244 41/1150 41/1054 41/ 970 39/ 981 41/1042
PRN21 E 46/1057 51/1158 40/1142 37/1073 45/ 999 39/ 986 41/1022
PRN22 47/1163 55/1299 44/1248 45/1111 44/1092 42/1068 46/1083
PRN23 E 42/1003 53/1147 43/1135 39/1046 41/ 996 39/ 978 40/ 992
PRN24 43/1020 54/1110 42/1115 41/1038 40/1074 38/1039 40/1030
PRN25 44/1167 47/1255 44/1231 43/1120 45/1136 40/1070 42/1116
PRN26 44/1190 56/1241 43/1270 41/1125 44/1082 43/1072 41/1096
PRN27 45/1078 43/1216 46/1204 42/1115 40/1014 43/1019 42/1097
PRN29 43/1066 47/1200 43/1153 41/1083 42/1030 38/ 993 38/1091
PRN30 51/1069 55/1169 49/1187 48/1059 52/1003 52/ 933 44/1025
PRN31 E 44/1150 55/1323 48/1226 48/1130 52/1045 42/1021 46/1041
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
98jan18 98jan19 98jan20 98jan21 98jan22 98jan23 98jan24 sig
------------------------------------------------------------------------
ALBH -3.5161 -2.5920 -1.6745 -.7168 .2009 1.1233 2.0038 .2
ALGO REF REF REF REF REF REF REF --
AREQ -6.3243 -6.1497 -6.3302 -6.6382 -6.6091 --- -7.1366 .2
BAHR --- 227.5497 227.4371 227.3227 --- 227.0875 226.9714 .2
DRAO -6.4892 -6.5916 -6.6944 -6.7979 -6.9018 -7.0060 -7.1115 .2
DUBO --- -6.4847 -6.5156 -6.6530 -6.7494 -6.7368 -6.9378 .2
FAIR -6.4834 --- -6.7099 --- -6.9364 -7.0501 --- .2
FORT -6.3668 -6.4667 -6.5677 -6.6692 -6.7711 -6.8752* -6.9772 .3
GOL2 -6.3817 -6.5027 --- -6.7522 --- --- -7.1133 .2
HARK -7.5892 -7.5071 -7.5357 -8.0431 -8.5617 -9.0649 -9.6021 .5
IRKT -6.7220 -6.8203 -6.9210 -7.0213 -6.4378 -6.5399 -6.8411 .4
KOKB -6.2906 -6.3779 -6.4658 --- --- --- --- .3
KOSG -9.7987 -10.6055 -11.4165 -12.2145 -12.9888 -13.7867 -14.5932 .2
MAS1 -1.9734 -2.0301 -6.1582* -6.2379 -6.3222 -6.3895 -6.4602 .2
MCM4 -6.4717 -6.2213 --- --- --- --- --- .3
NRC1 -6.3172 -6.4187 -6.5213 -6.6238 -6.7277 -6.8312 -6.9357 .2
ONSA -4.6978 -4.6951 -4.6943 -4.6960 -4.7000 -4.7051 -4.7116 .2
PERT --- -20.2248 -20.4517 -20.6866 -20.9132 -21.1417 -21.3661 .3
RCM6 -6.4008 -6.4586 -6.5497 -6.7293 -6.6444 -6.9193 -6.8846 .2
SANT -5.9895* -6.8458* -10.2545 -4.1149 --- --- -6.7742 .4
STJO -6.2767 -6.2525 -6.2393 -6.2433 -6.2171 -6.7696 -6.7528 .2
TAHI -6.3226 -6.4380 -13.9297* --- -9.5846* -6.9871 --- .4
TID2 -6.3491 -6.4401 -6.5301* --- --- --- --- .3
TSKB -7.5792 -7.6790 -7.7814 -7.8854 -7.9974 -8.1041 -8.2131 .2
USNO -6.0678 -6.1656 -6.2638 -6.3626 -6.4613 -6.5603 -6.6607 .2
USUD --- -5.9270 --- --- --- --- --- .2
WHIT -6.2994 -6.5412 -6.3035 -6.4615 -6.6302 -6.8161 -6.8523 .3
WILL 215.7350 217.0784 218.4048 219.8079 221.3102 222.7707 224.2372 .2
WTZR -5.0780 -5.1656 -5.2537 -5.3408 -5.4279 -5.5150 -5.6045* .2
YELL -11.9122 -12.2163 -12.8032 -13.0691 -13.5122 -14.0262 -14.6207 .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 BAHR DAV1 DRAO DUBO FAIR FORT GOL2 HARK IRKT KERG KIT3
global: KOKB KOSG MALI MAS1 MCM4 NRC1 ONSA PERT RCM6 SANT STJO TAHI TID2 TSKB
global: USNO USUD 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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