[IGSREPORT-3766] Wk 0905 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Thu May 22 13:39:22 PDT 1997
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IGS Electronic Report Thu May 22 13:39:22 PDT 1997 Message Number 3766
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Author: NRCan/GSDivision
Subject: Wk 0905 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0905 Dates: 97may11 to 97may17
********************************************************************************
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
EMR09050-6.SP3 GPS ephem. files for days 0-6, week #0905 in sp3 format
EMR09057.ERP pole x,y and DUT1 solutions for week #0905
EMR09057.SNX station and EOP weekly combined solution in SINEX format
EMR09057.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).
2. ALGO clock error & drift were about 399 nsec (50579) & 70 nsec/day
w.r.t. GPS time.
NRC1 clock error & drift were about 40 nsec (50580) & 8 nsec/day
w.r.t. GPS time.
3. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97may11 | 28 | E | 00:00 to 23:45 | Not enough tracking data
97may12 | 28 | E | 00:00 to 23:45 | Not enough tracking data
97may13 | 28 | E | 00:00 to 23:45 | Not enough tracking data
97may14 | 28 | E | 00:00 to 23:45 | Not enough tracking data
97may15 | 28 | E | 00:00 to 23:45 | Not enough tracking data
| 17 | R | 18:00 to 23:45 | Modelling problems
97may16 | 28 | E | 00:00 to 23:45 | Not enough tracking data
| 17 | R | 18:00 to 23:45 | Modelling problems
97may17 | 28 | E | 00:00 to 23:45 | Not enough tracking data
| 19 | R | 20:00 to 23:45 | Modelling 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 970522
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
97may11 97may12 97may13 97may14 97may15 97may16 97may17
---------------------------------------------------------------------
ALBH .41/1148 .46/1122 .46/1174 .42/1175 .50/1173 .47/1175 .44/1179
ALGO F .50/1171 .46/1096 .40/ 934 .40/ 335 .45/1050 .38/1113 .41/1161
CHUR .61/1026 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
DAV1 .58/1126 .56/1072 .55/1090 .52/1108 .00/ 0 .58/1048 .59/ 993
DRAO .44/1183 .45/1183 .56/1179 .44/1184 .66/1163 .55/1177 .64/1188
DUBO .00/ 0 .41/1156 .41/1124 .37/1157 .69/1001 .40/1066 .39/1164
FAIR F .54/1155 .52/1155 .49/1166 .49/1155 .60/ 863 .55/1143 .53/1150
FORT 1.05/1157 1.05/1109 1.09/1118 .92/1112 .00/ 0 .00/ 0 .00/ 0
GOLD F .54/1108 .55/1133 .55/1146 .52/1156 .54/1165 .53/1127 .53/1161
GUAM .78/ 941 .76/1055 .80/1044 .77/1061 .72/1050 .73/1054 .73/1037
HART F .56/1147 .55/1153 .53/1170 .48/1157 .45/1154 .47/1147 .53/1144
IISC .87/1071 .00/ 0 .00/ 0 .54/ 825 .51/ 456 .67/ 689 .74/1085
IRKT .69/1156 .54/1139 .00/ 0 .53/1135 .56/1146 .51/1147 .59/1085
KERG .73/1065 .64/1114 .70/1136 .63/1147 .73/1086 .74/1117 .80/1132
KOKB F .64/ 814 .56/ 834 .65/1004 .64/ 739 .64/ 798 .83/ 461 .70/ 473
KOSG F .70/1187 .56/1162 .51/1184 .46/1198 .54/1187 .62/1189 .73/1183
LHAS .59/ 503 .00/ 0 .56/1029 .53/1015 .50/ 989 .62/1129 .65/1131
MALI .00/ 0 .94/1061 1.19/1050 .89/1096 .86/1010 .91/1097 1.30/1050
MCM4 .01/ 4 .54/1160 .52/1119 .00/ 0 .59/1043 .49/1092 .48/1169
NRC1 .52/1180 .47/1186 .43/1115 .41/1156 .44/1144 .41/1160 .41/1187
RCM6 .64/1128 .88/1119 .85/1116 .58/1148 .52/1141 .48/1137 .54/1151
SANT F .54/1155 .59/1185 .62/1178 .51/1174 .51/1151 .56/ 940 .47/ 442
STJO .61/1182 .52/1178 .51/1168 .56/1178 .50/1152 .56/1181 .54/1192
TAHI .61/1145 .74/1134 .63/1167 .56/1135 .71/1142 .68/1150 .68/1147
TAIW .67/1086 .81/1060 .94/1079 .66/1036 .59/1042 .72/1082 .70/1092
TIDB F .62/1102 .61/1111 .65/1150 .00/ 0 .00/ 0 .67/ 808 .63/1117
TROM F 4.59/ 335 .81/ 258 .97/ 225 .76/ 304 .87/ 254 .00/ 0 .00/ 0
TSKB .65/1128 .58/1152 .68/1143 .57/1156 .64/1122 .67/1149 .83/1093
WHIT .54/1171 .48/1198 .47/1200 .48/1197 .56/ 910 .47/1195 .44/1196
WILL .38/1187 .36/1185 .43/1189 .39/1186 .63/1149 .58/1185 .46/1187
WTZR F .74/1124 .49/1117 .51/1144 .52/1148 .63/1131 .53/1147 .67/1125
YAR1 F .37/ 568 .48/ 983 .53/1144 .00/ 0 .55/1162 .48/1166 .62/1167
YELL F .53/1219 .53/1207 .46/1227 .48/1217 .53/ 948 .49/1199 .49/1137
PRN01 .53/1266 .54/1343 .57/1345 .51/1279 .57/1272 .52/1373 .56/1346
PRN02 .54/1317 .59/1275 .55/1311 .53/1213 .60/1152 .54/1190 .57/1295
PRN03 .75/1320 .52/1342 .54/1342 .51/1251 .57/1221 .55/1353 .65/1361
PRN04 E .95/1308 .69/1424 .66/1401 .56/1341 .64/1303 .61/1392 .65/1432
PRN05 .61/1233 .61/1228 .55/1255 .54/1211 .55/1196 .56/1322 .56/1195
PRN06 .74/1244 .66/1295 .95/1275 .61/1220 .62/1186 .63/1304 .65/1314
PRN07 .57/1294 .61/1268 .64/1275 .52/1249 .55/1158 .55/1296 .52/1317
PRN09 .62/1300 .59/1355 .65/1264 .55/1233 .59/1224 .62/1359 .63/1320
PRN10 .62/1326 .61/1335 .65/1383 .60/1330 .58/1239 .62/1366 .59/1373
PRN14 .84/1204 .66/1255 .56/1255 .53/1143 .62/1049 .57/1223 .56/1195
PRN15 E 1.07/1303 .69/1273 .70/1293 .65/1192 .63/1240 .59/1201 .61/1252
PRN16 .87/1195 .56/1248 .60/1234 .54/1196 .64/1102 .56/1221 .63/1222
PRN17 E .80/1179 .68/1289 .79/1291 .72/1180 .72/1128 .78/1275 .70/1317
PRN18 1.00/1240 .62/1255 .65/1257 .58/1172 .55/1136 .56/1228 .62/1248
PRN19 .65/1225 .58/1311 .56/1324 .55/1195 .55/1082 .58/1206 .69/1243
PRN21 .63/1262 .52/1343 .64/1279 .57/1242 .52/1229 .60/1332 .62/1308
PRN22 .62/1325 .59/1419 .62/1406 .57/1301 .59/1256 .52/1337 .87/1371
PRN23 .88/1238 .52/1286 .64/1306 .51/1226 .57/1210 .55/1315 .63/1321
PRN24 E 1.12/1279 .75/1294 .73/1328 .59/1275 .56/1245 .60/1317 .71/1372
PRN25 .98/1248 .59/1360 .63/1386 .59/1305 .61/1304 .58/1394 .62/1408
PRN26 .55/1252 .54/1341 .56/1356 .52/1191 .62/1210 .55/1340 .60/1341
PRN27 .61/1266 .64/1315 .63/1373 .60/1218 .64/1136 .60/1273 .64/1296
PRN29 1.05/1266 .52/1314 .53/1337 .52/1239 .60/1147 .54/1247 .56/1270
PRN30 .83/1235 .55/1238 .60/1229 .51/1134 .60/1140 .57/1297 .64/1296
PRN31 .59/1347 .72/1371 .61/1407 .56/1254 .56/1217 .55/1309 .57/1305
Pseudo Range Statistics
rms (cm) / # obs
97may11 97may12 97may13 97may14 97may15 97may16 97may17
---------------------------------------------------------------------
ALBH 43/1176 36/1177 34/1178 35/1177 33/1173 36/1179 36/1180
ALGO F 38/1171 36/1096 38/ 959 41/ 335 37/1146 39/1158 40/1161
CHUR 32/1041 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
DRAO 27/1183 32/1187 27/1184 26/1184 29/1169 28/1186 28/1188
DUBO 0/ 0 31/1157 33/1156 32/1157 32/1021 36/1148 30/1164
FAIR F 34/1164 32/1168 33/1168 35/1155 36/ 907 34/1145 33/1162
FORT 46/1175 44/1165 45/1180 44/1159 0/ 0 0/ 0 0/ 0
GOLD F 37/1109 38/1171 37/1164 37/1159 37/1169 37/1134 37/1162
HART F 42/1158 41/1152 40/1172 40/1160 42/1157 38/1147 41/1159
IRKT 59/1157 52/1148 0/ 0 54/1137 58/1147 62/1148 62/1149
KOKB F 77/ 819 66/ 839 74/1011 70/ 746 64/ 801 57/ 461 63/ 474
KOSG F 35/1194 37/1191 39/1192 40/1198 38/1195 40/1196 41/1190
LHAS 59/ 503 0/ 0 66/1032 68/1018 66/ 991 57/1130 64/1144
MCM4 59/ 4 31/1160 31/1121 0/ 0 34/1046 32/1095 31/1173
NRC1 67/1180 51/1187 49/1193 49/1176 50/1186 51/1174 49/1187
RCM6 47/1131 43/1143 52/1147 54/1154 47/1156 46/1145 42/1153
SANT F 35/1170 33/1188 34/1188 32/1188 40/1164 33/ 940 62/ 466
STJO 34/1184 32/1187 35/1185 34/1185 32/1189 33/1184 41/1193
TAHI 60/1157 62/1145 65/1173 59/1134 67/1155 65/1163 71/1158
TAIW 47/1109 46/1085 45/1105 46/1091 46/1074 41/1085 45/1125
TSKB 38/1151 38/1154 40/1154 39/1161 42/1141 39/1157 38/1149
WHIT 35/1202 36/1206 35/1201 36/1198 34/ 929 32/1197 35/1199
WILL 30/1192 30/1192 30/1194 27/1187 27/1153 27/1189 28/1190
YELL F 38/1220 45/1218 38/1237 37/1233 38/ 961 38/1212 39/1160
PRN01 42/ 983 38/1044 43/1036 38/1004 41/1011 36/1039 43/1022
PRN02 43/ 956 44/ 972 41/ 988 45/ 937 45/ 933 43/ 931 42/ 918
PRN03 43/1007 39/1064 40/1042 41/ 988 44/ 958 43/1012 42/1001
PRN04 E 41/1073 40/1087 41/1086 41/1078 39/1078 38/1058 40/1047
PRN05 44/1003 39/ 982 45/ 955 48/ 978 41/ 968 41/ 985 45/ 937
PRN06 51/ 983 45/1012 53/ 999 50/ 971 46/ 971 43/ 962 45/ 977
PRN07 47/1027 41/ 992 42/1020 41/1008 44/ 976 43/1021 43/ 988
PRN09 44/ 989 39/1020 40/1008 40/ 964 39/ 992 42/1017 43/ 987
PRN10 42/1063 41/1091 43/1074 45/1061 41/1002 39/1035 43/1030
PRN14 45/ 890 39/ 968 44/ 978 42/ 918 44/ 930 40/ 924 39/ 889
PRN15 E 46/ 983 42/1007 42/1019 45/ 935 45/ 985 44/ 966 44/ 941
PRN16 45/ 947 40/ 944 40/ 937 43/ 929 41/ 896 42/ 933 44/ 894
PRN17 E 49/ 918 46/ 998 46/ 998 48/ 941 47/ 901 46/ 939 47/ 959
PRN18 43/ 955 40/ 957 41/ 949 40/ 911 44/ 885 38/ 947 42/ 910
PRN19 42/ 944 40/ 977 38/ 976 38/ 903 40/ 825 37/ 906 39/ 881
PRN21 47/ 948 39/1014 43/ 992 40/ 959 42/ 978 44/ 972 44/ 960
PRN22 45/1034 40/1103 43/1101 42/1030 44/ 999 38/1010 44/1048
PRN23 38/ 947 37/1010 37/1006 38/ 956 38/ 993 37/ 977 38/ 997
PRN24 E 46/1041 40/1024 41/1030 41/1029 42/1047 39/1033 45/1016
PRN25 37/1000 40/1045 40/1067 40/1023 43/1032 41/1053 44/1058
PRN26 36/ 940 37/1006 38/1009 39/ 934 39/ 975 36/1008 37/ 982
PRN27 44/ 997 43/ 994 44/1028 42/ 941 44/ 886 46/ 957 43/ 950
PRN29 45/ 946 42/1001 45/1003 47/ 958 43/ 910 42/ 926 43/ 914
PRN30 58/ 931 59/ 927 62/ 920 59/ 921 59/ 934 59/ 961 65/ 988
PRN31 44/1045 39/1077 43/1073 43/1015 47/ 965 42/1001 45/ 992
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97may11 97may12 97may13 97may14 97may15 97may16 97may17 sig
------------------------------------------------------------------------
ALBH -6.3766 -7.2702 -8.5222 -9.6672 -10.7123 -11.7809 -12.8672 .2
ALGO REF .4064 .0239 --- REF REF REF .2
CHUR -.0375 --- --- --- --- --- --- .3
DRAO 3.1178 3.5284 3.5880 3.6537 3.7169 3.7149 3.7114 .2
DUBO --- .0334 -.1726 -.0357 -.0719 -.1996 -.1831 .2
FAIR -.2613 .0846 .0912 .0996 .1091 .0520 -.0046 .3
FORT -62.9286 -62.5935 -62.5989 -62.6031 --- --- --- .3
GOLD -.2935 .0537 .0607 .0676 .0745 .0149 -.0455 .2
HART 6.9115 8.0578 8.6925 9.1840 9.6595 2.0074 2.4041 .3
IRKT -.4745 -.1375 --- -.1437 -.1471 -.2174 -.2879 .3
KOKB -.3483 -.0649 .3661 .0640 -.0465* -.2205 -.0543 .5
KOSG -36.1674 -36.4279 -37.0171 -37.6137 -38.1875 -38.8359 -39.4976 .2
LHAS -.3889 --- -.0732 .2293 -.0668 -.2080 -.1575* .3
MCM4 --- .0456 -.0078 --- -.0548 -.2278 -.2479 .3
NRC1 -.3421 REF REF REF -.0009 -.0688 -.1364 .2
RCM6 -.4250 -.1170 -.1043 -.2091 -.1055 -.1824 -.2458 .2
SANT .9282 1.4304 1.6261 1.8283 2.0011 2.0843 -1.3293* .3
STJO .5044 .9619 1.0466 1.1287 1.1847 -.0056 .0125 .3
TAHI -.4534 -.0941 -.1228 -.0068 .0211 -.1131 -.3145 .3
TAIW -.4422 -.0236 .1814 -.0942 -.0060 -.1418 -.2713 .3
TSKB -.4442 -.1092 -.1187 -.1248 -.1260 -.2086 -.2741 .3
WHIT -.2209 -.2407 -1.3438 .3876 .4358 -.1760 -.1979 .3
WILL 115.1092 116.2562 117.0673 117.8742 118.6966 119.4431 120.1456 .2
YELL -.4932 -.2119 -.2721 -.3212 -.3776 -.1554 -.2751 .4
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 CHUR DAV1 DRAO DUBO FAIR FORT GOLD GUAM HART IISC IRKT KERG
KOKB KOSG LHAS MALI MCM4 NRC1 RCM6 SANT STJO TAHI TAIW TIDB TROM TSKB
WHIT WILL WTZR YAR1 YELL
[Mailed From: Caroline Huot <huot at geod.emr.ca>]
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