[IGSREPORT-4708] Wk 0947 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Tue Mar 17 18:52:53 PST 1998
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IGS Electronic Report Tue Mar 17 18:52:53 PST 1998 Message Number 4708
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Author: NRCan/GSDivision
Subject: Wk 0947 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0947 Dates: 98mar01 to 98mar07
********************************************************************************
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
EMR09470-6.SP3 GPS ephem. files for days 0-6, week #0947 in sp3 format
EMR09477.ERP pole x,y and DUT1 solutions for week #0947
EMR09477.SNX station and EOP weekly combined solution in SINEX format
EMR09477.SUM name of this text summary file
REMARKS on EMR products:
WARNING: ALGO clock was reset on March 02 00:00 UTC by about -10596 ns.
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 10509 ns (50873), 96 ns (50875)
& 81 ns/day w.r.t. GPS time.
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
98mar07 | 31 | EM | 00:00 to 23:45 | NANU #1998032
+--------+-------+--------+----------------+---------------------------++
(R) Satellite was removed from EMR SP3 file.
(E) Satellite was excluded prior to processing data.
(M) Satellite in maneuver.
3.As of March 01, 1998 the NRCan solutions submitted to IGS are performed
using ITRF96 coordinates and velocities for the 47 IGS selected stations.
A subset of the 47 stations is constrained to ITRF sigmas.
The resulting discontinuities in NRCan products have been estimated
by processing Wk 947 both with ITRF94 coordinates and velocities for
the 13 fiducial stations as well as with ITRF96 coordinates and
velocities for the 47 selected stations. The discontinuities are
listed in Table 1.
Table 1: March 01, 1998 Discontinuities in NRCan Products
(ITRF94 to ITRF96)
Solution T1(cm) T2(cm) T3(cm) Sc(ppb) R1(mas) R2(mas) R3(mas)
(Ypol) (Xpol) (-Ut1)
Stations 0.1 -0.1 -0.7 0.8 -0.38 .16 -.40
sigma .1 .1 .1 .1 .02 .02 .04
Orbits -0.5 0.3 0.1 .1 -0.36 .19 -.42
sigmas .05 .05 .05 .01 .02 .02 .02
EOP -0.33 .27 -.17
sigma .05 .07 .18
SOLUTION CHARACTERISTICS
1. Solution identifier: Submission 980312
2. Software used : GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
origin and orientation : Nominally ITRF96
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
98mar01 98mar02 98mar03 98mar04 98mar05 98mar06 98mar07
---------------------------------------------------------------------
ALBH .55/1250 .48/1242 .51/1255 .41/1246 .40/1257 .40/1246 .36/1193
ALGO F .65/1218 .52/1225 .48/1229 .49/1236 .42/1228 .42/1238 .40/1191
AREQ .60/1182 .55/1151 .69/1167 .57/1181 .54/1175 .56/1196 .54/1159
BAHR .66/1304 .00/ 0 .64/1291 .64/1301 .50/1311 .57/1305 .00/ 0
DAV1 .59/1054 .62/1028 .56/ 880 .51/ 744 .76/ 811 .52/ 812 .50/ 778
DRAO .44/1253 .63/1249 .52/1257 .39/1263 .41/1258 .39/1255 .37/1208
FAIR F .59/1127 .55/1186 .51/1213 .61/1146 .68/1174 .47/1203 .46/1149
FORT 1.11/1055 .97/1048 .92/1129 .98/1071 .85/1125 .92/1125 1.05/1025
GOL2 F .59/1258 .56/1242 .48/1097 .48/1265 .45/1245 .64/ 724 .45/1195
GUAM .72/1056 .91/ 997 .74/1005 .86/1045 .74/ 997 .84/1056 .79/ 992
HART .67/1163 .62/1157 .58/1189 .59/1168 .58/1170 .59/1163 .51/1142
IRKT .61/1207 .00/ 0 .59/1136 .60/1204 .00/ 0 .59/1208 .55/1175
KERG .69/1159 .73/1164 .77/1161 .84/1158 .00/ 0 .81/1146 .65/1118
KIT3 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .48/1179 .55/1194 .58/1138
KOKB F .78/1131 .75/1198 .73/1186 .68/1149 .64/1135 .66/1195 .76/1172
KOSG F .58/1276 .46/1269 .54/1276 .49/1267 .54/1281 .43/1273 .47/1239
LHAS .61/1165 .60/1125 .59/1137 .57/1139 .53/1056 .55/1134 .52/1121
MALI .90/ 227 .00/ 0 .86/1118 .94/1136 .91/1194 .93/1126 .86/1053
MASP .56/1141 .51/1063 .68/ 322 .51/1120 .44/1183 .47/1147 .46/1102
MCM4 .60/1068 .63/1071 .60/1143 .60/1129 .59/1166 .58/1165 .55/1118
NRC1 .53/1279 .46/1278 .47/1270 .45/1274 .44/1268 .40/1278 .38/1240
RCM6 1.00/1158 .63/1168 .62/1191 .58/1195 .55/1176 .52/1178 .50/1145
SANT F .65/ 913 .59/ 919 .58/ 980 .56/ 203 .53/ 465 .49/ 326 .54/ 391
STJO .56/1257 .52/1264 1.00/1250 .89/1208 .50/1263 .53/1265 .48/1214
TAHI .77/1110 .91/ 834 1.00/ 793 .72/ 235 .61/1102 .52/1146 .58/1106
TID2 F .65/1218 .82/1242 .74/1240 .69/1224 .66/1222 .73/1190 .69/1187
TSKB .66/1215 .70/1222 .63/1219 .63/1224 .55/1218 .58/1203 .62/1174
USNO .64/1275 .64/1285 .56/1272 .58/1279 .56/1273 .58/1279 .54/1227
WHIT .49/1255 .56/1271 .45/1273 .55/1263 .44/1250 .43/1263 .41/1209
WILL .44/1267 .45/1273 .43/1276 .39/1272 .36/1263 .36/1272 .34/1227
WTZR F .60/1173 .55/1163 .59/1180 .60/1188 .57/1187 .53/1178 .53/1130
YAR1 F .68/1209 .57/1197 .73/1200 .57/1200 .47/1195 .00/ 0 .48/1160
YELL F .55/1341 .54/1192 .53/1291 .53/1133 .47/1303 .49/1361 .48/1182
PRN01 E .78/1295 .76/1228 .91/1354 .76/1263 .56/1334 .53/1343 .52/1369
PRN02 .57/1392 .55/1278 .57/1408 .55/1351 .50/1377 .54/1412 .54/1394
PRN03 .65/1361 .68/1278 .58/1354 .57/1344 .53/1344 .56/1398 .53/1380
PRN04 .58/1409 .56/1273 .58/1403 .63/1402 .59/1386 .54/1397 .59/1377
PRN05 .57/1320 .57/1211 .56/1317 .57/1263 .55/1306 .57/1282 .51/1339
PRN06 .62/1347 .59/1224 .61/1303 .64/1342 .59/1355 .61/1340 .61/1380
PRN07 .57/1321 .58/1177 .58/1306 .61/1301 .53/1352 .55/1347 .54/1327
PRN08 .59/1300 .69/1207 .65/1293 .65/1245 .55/1290 .60/1309 .54/1347
PRN09 .59/1294 .56/1198 .61/1304 .57/1282 .58/1306 .57/1321 .59/1347
PRN10 .63/1445 .61/1259 .63/1388 .63/1381 .56/1395 .60/1419 .59/1418
PRN13 E .77/1406 .68/1243 .72/1405 .72/1393 .60/1327 .67/1376 .64/1392
PRN14 .64/1343 .65/1204 .56/1325 .62/1302 .56/1292 .63/1319 .62/1373
PRN15 .62/1391 .58/1268 .61/1381 .56/1353 .53/1357 .57/1370 .50/1407
PRN16 .59/1383 .58/1244 .55/1363 .82/1320 .51/1301 .77/1286 .54/1348
PRN17 .60/1359 .57/1208 .65/1288 .54/1334 .53/1296 .53/1369 .54/1344
PRN18 E .75/1384 .75/1300 .67/1353 .65/1368 .61/1339 .61/1320 .57/1429
PRN19 .59/1343 .57/1238 .59/1397 .65/1233 .53/1278 .54/1330 .55/1301
PRN21 .56/1369 .60/1199 .71/1324 .57/1285 .70/1258 .57/1326 .51/1303
PRN22 .61/1429 .69/1347 .61/1459 .64/1384 .55/1423 .55/1472 .55/1428
PRN23 .58/1320 .52/1200 .60/1277 .57/1259 .49/1274 .55/1332 .49/1299
PRN24 .59/1342 .60/1223 .64/1324 .56/1274 .54/1267 .50/1294 .56/1409
PRN25 .64/1427 .61/1335 .61/1400 .66/1399 .73/1413 .55/1413 .56/1475
PRN26 E .95/1434 .81/1291 .87/1385 .70/1449 .55/1420 .61/1496 .59/1499
PRN27 .57/1405 .60/1276 .60/1428 .64/1385 .54/1336 .56/1395 .56/1418
PRN29 E .81/1329 .66/1237 .57/1326 .56/1256 .53/1336 .54/1336 .51/1369
PRN30 .64/1357 .57/1230 .75/1322 .52/1283 .54/1313 .57/1362 .58/1388
PRN31 .69/1459 .65/1347 .64/1439 .55/1415 .56/1455 .58/1486 .00/ 0
Pseudo Range Statistics
rms (cm) / # obs
98mar01 98mar02 98mar03 98mar04 98mar05 98mar06 98mar07
---------------------------------------------------------------------
ALBH 40/1251 44/1247 47/1255 38/1246 40/1257 42/1248 37/1193
ALGO F 61/1214 53/1225 43/1229 44/1236 41/1228 41/1239 40/1192
AREQ 59/1186 59/1157 60/1188 56/1183 59/1176 55/1197 52/1161
BAHR 47/1308 0/ 0 42/1303 47/1305 44/1311 46/1308 0/ 0
DRAO 33/1253 46/1250 41/1259 36/1263 30/1258 30/1255 28/1208
FAIR F 43/1213 44/1190 43/1215 42/1162 44/1214 41/1204 43/1149
FORT 78/1087 72/1076 69/1138 69/1083 68/1135 66/1142 66/1065
GOL2 F 213/1112 40/1241 63/1111 52/1264 48/1266 66/ 724 47/1196
HART 47/1189 50/1162 48/1193 49/1167 51/1184 52/1181 49/1145
IRKT 55/1213 0/ 0 55/1140 54/1206 0/ 0 53/1215 51/1178
KOKB F 80/1139 71/1208 68/1189 75/1150 75/1137 70/1196 75/1175
KOSG F 40/1281 37/1276 37/1279 39/1228 37/1283 40/1273 36/1241
LHAS 48/1168 49/1131 46/1135 49/1139 55/1060 50/1134 44/1124
MASP 45/1145 49/1086 44/ 322 48/1121 38/1183 46/1148 40/1106
MCM4 42/1070 39/1072 38/1157 41/1131 38/1173 45/1172 41/1119
NRC1 63/1281 66/1278 57/1270 66/1274 60/1271 58/1278 56/1240
RCM6 55/1189 88/1162 103/1191 115/1178 114/1174 83/1206 61/1146
SANT F 40/ 913 41/ 924 40/ 985 36/ 203 76/ 458 36/ 326 37/ 391
STJO 64/1250 41/1264 99/1256 88/1215 50/1263 85/1263 55/1214
TAHI 71/1129 67/ 860 66/ 793 74/ 235 64/1104 60/1156 61/1108
TID2 F 30/1225 33/1254 37/1249 30/1228 30/1222 29/1195 29/1191
TSKB 46/1219 41/1227 45/1219 45/1226 47/1218 43/1232 42/1175
USNO 45/1278 46/1284 43/1271 48/1279 47/1271 46/1284 44/1228
WHIT 56/1189 134/1131 36/1273 114/1200 147/1111 91/1128 29/1209
WILL 26/1269 25/1275 29/1277 27/1273 27/1276 25/1272 25/1228
WTZR F 56/1178 55/1167 58/1183 55/1190 55/1186 57/1180 57/1135
YELL F 41/1343 44/1192 43/1291 37/1147 41/1303 50/1361 47/1188
PRN01 E 83/1179 48/1097 54/1163 50/1084 67/1151 47/1148 45/1126
PRN02 57/1189 79/1112 59/1208 74/1157 57/1157 54/1177 44/1151
PRN03 69/1202 49/1105 56/1141 51/1130 56/1151 53/1193 46/1132
PRN04 55/1225 47/1108 48/1222 54/1190 65/1176 63/1209 46/1147
PRN05 53/1141 65/1041 52/1116 61/1049 69/1105 53/1070 49/1093
PRN06 60/1212 53/1093 52/1161 51/1182 58/1130 56/1181 48/1173
PRN07 59/1209 78/1076 58/1174 78/1171 67/1188 63/1202 47/1171
PRN08 65/1107 69/1038 60/1084 70/1029 75/1071 68/1079 54/1088
PRN09 66/1116 74/1016 51/1090 65/1062 66/1104 48/1107 47/1103
PRN10 52/1257 48/1081 47/1186 45/1184 52/1183 57/1220 46/1179
PRN13 E 64/1224 61/1050 60/1196 60/1163 64/1127 62/1188 56/1156
PRN14 57/1178 54/1073 53/1137 55/1123 58/1115 51/1153 49/1155
PRN15 66/1185 61/1092 61/1174 73/1140 65/1139 56/1147 48/1142
PRN16 62/1170 55/1074 57/1152 58/1120 53/1106 51/1096 48/1117
PRN17 60/1178 49/1061 51/1110 56/1148 53/1107 53/1176 49/1105
PRN18 E 54/1195 57/1126 54/1160 58/1146 57/1145 55/1152 50/1166
PRN19 62/1157 59/1076 58/1188 63/1064 55/1068 57/1135 49/1079
PRN21 82/1204 47/1086 56/1151 52/1123 51/1131 46/1179 43/1100
PRN22 68/1247 52/1174 51/1243 52/1161 54/1231 49/1269 45/1193
PRN23 64/1194 47/1049 47/1095 46/1099 48/1097 45/1145 42/1079
PRN24 54/1181 51/1063 49/1144 56/1090 55/1071 55/1112 49/1181
PRN25 63/1233 53/1158 53/1196 53/1174 58/1209 59/1189 46/1217
PRN26 E 55/1274 46/1102 49/1201 50/1227 49/1171 50/1263 44/1228
PRN27 59/1200 56/1078 60/1225 64/1152 53/1101 55/1175 49/1150
PRN29 E 102/1200 49/1097 55/1130 55/1082 54/1142 51/1139 48/1140
PRN30 53/1158 58/1048 61/1109 62/1091 69/1108 58/1147 51/1134
PRN31 74/1277 59/1165 61/1215 61/1191 61/1238 54/1266 0/ 0
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
98mar01 98mar02 98mar03 98mar04 98mar05 98mar06 98mar07 sig
------------------------------------------------------------------------
ALBH -8.6787 1.9273 1.9409 1.9271 1.9415 1.9585 1.9546 .2
ALGO REF -.0143* REF REF REF REF REF .2
AREQ -10.4822 -.1378 -.0726 -.2450 -.1320 -.4310 -.3452 .2
BAHR 222.7385 --- 233.1405 233.0315 232.9250 232.8182 --- .2
DRAO -10.9587 -.4626 -.5454 -.6422 -.7377 -.8319 -.9254 .2
FAIR -10.6221 .0666 -.0187 -.1180 -.2161 -.3125 -.4080 .2
FORT -10.6442 -.1434 -.2211 -.3122 -.4024 -.4906 -.5783 .3
GOL2 -9.2641 1.1867 1.0635 .5194 .4294 .3409* -.8700 .3
HART -10.7349 -.1716 -.2346 -.3729 -.4568 -.5140 -.5526 .2
IRKT -10.1083 --- .3140 -.2541 --- .1050 .0168 .4
KOKB -28.0898 -17.5717 -17.6335 -17.7079 -17.7824 -17.8547 -17.9269 .3
KOSG -39.9587 -30.1828 -30.9082 -31.5352 -32.1421 -32.7698 -33.4546 .2
LHAS -10.4784 -.0859 -.0903 -.1231 -.2309 -.3992 -.4747 .2
MASP -9.8507 .6583 .6068 -.2590* -.3507 -.4033 -.4613 .2
MCM4 -10.2890 .1270 -.0347 -.2243 -.3204 -.4260 -.4649 .3
NRC1 -10.5000 REF -.0777 -.1696 -.2597 -.3485 -.4367 .2
RCM6 -10.6234 -.0056 -.0631 -.1811 -.3391 -.4983 -.6717 .2
SANT -9.3621* -4.6016 5.5162 -.6626* -1.6674 -.2882* 1.2966* .5
STJO -8.6778 1.9139 1.9334 1.9332 -.8482 -.8440 -.8266 .2
TAHI -10.6636 -.0771 -.4953* --- -.1898 -.1657 -.5070 .3
TID2 -10.6612 -.1148 -.1972 -.2926 -.3394* -.4327 -.5264 .3
TSKB -12.0810 -1.5917 -1.6778 -1.7715 -1.8630 -1.9593 -2.0566 .2
USNO -10.2788 .2241 .1485 .0592 -.0286 -.1152 -.2010 .2
WHIT -10.5742 -.0766 -.0872 -.1440 -.3646 -.3741 -.4366 .2
WILL 279.4985 291.6774 293.2513 294.8204 296.4520 298.1051 299.7597 .2
WTZR -8.5991 1.9257 1.8724 1.8058 1.7397 1.6771 1.6154 .2
YELL -10.0635 .7747 1.0811 1.3019 1.8435 2.1734 2.2672 .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 FAIR FORT GOL2 GUAM HART IRKT KERG KIT3
global: KOKB KOSG LHAS MALI MASP MCM4 NRC1 RCM6 SANT STJO TAHI TID2 TSKB USNO
global: 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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