[IGSREPORT-3975] Wk 0914 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Thu Jul 24 14:27:08 PDT 1997
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IGS Electronic Report Thu Jul 24 14:27:08 PDT 1997 Message Number 3975
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Author: NRCan/GSDivision
Subject: Wk 0914 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0914 Dates: 97jul13 to 97jul19
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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
EMR09140-6.SP3 GPS ephem. files for days 0-6, week #0914 in sp3 format
EMR09147.ERP pole x,y and DUT1 solutions for week #0914
EMR09147.SNX station and EOP weekly combined solution in SINEX format
EMR09147.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 1143 ns (50642) & 88 ns/day w.r.t.
GPS time.
NRC1 clock error & drift were about 160 ns (50644) & 18 ns/day w.r.t.
GPS time.
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97jul14 | 16 | R | 00:00 to 23:45 | Modelling problems
| 4 | R | 18:00 to 23:45 | Modelling problems
| 14 | R | 00:00 to 11:45 | Modelling problems
97jul15 | 16 | E | 00:00 to 23:45 | Modelling problems
97jul17 | 14 | R | 00:00 to 00:45 | Modelling problems
97jul18 | 6 | R | 00:00 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 970724
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
97jul13 97jul14 97jul15 97jul16 97jul17 97jul18 97jul19
---------------------------------------------------------------------
ALBH .35/1173 .53/1170 .49/1127 .36/1177 .61/1165 .49/1155 .41/1178
ALGO F .49/1156 .74/1143 .68/1097 .67/1164 .77/1149 .68/1127 .46/1166
AREQ .45/1113 .82/1078 .43/1045 .43/1112 .46/1121 .42/1014 .51/1118
DAV1 .53/1064 .48/1125 .60/ 930 .52/1091 .58/ 974 .00/ 0 .58/ 917
DRAO .45/1187 .52/1180 .53/1138 .52/1188 .48/1187 .53/1179 .47/1183
FAIR F .54/1197 .50/1178 .62/1053 .60/1167 .60/1155 .73/1140 .62/1084
FORT .91/1112 .87/1171 .81/1036 .87/1129 .73/1126 .71/1107 .84/1166
GOLD F .46/1168 .48/1167 .45/1131 .52/1179 .52/1051 .73/1103 .48/1162
GUAM 1.01/1059 1.09/1000 1.03/ 995 .96/1058 .93/1061 .84/1022 .93/1051
IISC .68/ 976 .47/ 123 .70/ 781 .64/ 298 .74/1102 .67/1112 .67/1122
IRKT .57/1123 .69/1138 .61/1075 .63/1130 .00/ 0 .00/ 0 .59/1136
KERG .72/1101 .74/1111 .65/1099 .62/1146 .70/1152 .90/1044 .72/1147
KIT3 .62/1133 .56/1141 .58/1086 .57/1133 .59/1133 .00/ 0 .00/ 0
KOKB F .74/ 918 .71/ 811 .64/ 823 .86/ 860 .71/ 759 .69/ 933 .71/ 805
KOSG F .71/1190 .56/1170 .48/1135 .51/1187 .53/1198 .59/1181 .73/1190
MADR .85/ 936 .76/ 897 .86/1031 .76/ 988 .71/1075 .69/1048 .78/1042
MALI .97/1071 1.10/1044 .96/1084 .93/1114 .96/1114 1.02/1023 1.05/1067
MCM4 .50/1173 .48/1175 .51/1117 .48/1170 .50/1166 .60/1128 .55/1184
NRC1 .59/1180 .73/1170 .74/1123 .61/1189 .68/1179 .66/1152 .54/1183
SANT F .49/1054 .74/1051 .49/ 995 .45/ 284 .46/ 942 .42/ 435 .59/1148
SCH2 .60/1183 .49/1181 .49/1125 .64/1179 .60/1171 .90/1129 .44/1146
STJO .50/1180 .48/1180 .61/1129 .50/1182 .57/1171 .60/1150 .58/1181
TAHI .61/ 374 .00/ 0 .00/ 0 .63/ 80 .00/ 0 .25/ 25 .66/1079
TAIW .62/1056 .70/ 969 .57/ 970 .78/1030 .78/1070 .74/1029 .00/ 0
TID2 F .62/1176 .60/1109 .60/1090 .67/1172 .60/1176 .64/1088 .63/1174
TSKB .69/1166 .68/1104 .73/1105 .78/1143 .66/1142 .63/1117 .67/1149
WHIT .50/1193 .48/1199 .56/1133 .48/1203 .40/1202 .60/1176 .44/1189
WILL .44/1181 .52/1183 .55/1137 .43/1191 .49/1186 .57/1172 .44/1187
WTZR F .66/1133 .51/1067 .51/1100 .52/1137 .55/1147 .56/1133 .57/1127
YAR1 F .49/ 230 .48/ 380 .50/ 645 .63/ 586 .55/ 468 .56/1134 .51/1151
YELL F .60/1155 .61/1194 .59/ 969 .55/1193 .54/1210 .67/1137 .55/1134
PRN01 .59/1263 .61/1221 .59/1304 .57/1193 .59/1234 .65/1145 .60/1220
PRN02 .62/1294 .55/1249 .57/1266 .53/1293 .53/1176 .54/1199 .59/1241
PRN03 E .65/1382 .65/1347 .65/1340 .61/1243 .72/1328 .59/1246 .60/1355
PRN04 .65/1342 .88/1286 .65/1294 .63/1330 .63/1295 .60/1236 .60/1317
PRN05 .55/1320 .55/1252 .56/1244 .54/1202 .61/1169 .57/1216 .52/1260
PRN06 E .66/1319 .66/1234 .69/1332 .65/1208 .72/1229 1.65/ 663 .65/1302
PRN07 E .63/1326 .59/1207 .57/1260 .58/1252 .61/1238 .56/1164 .57/1293
PRN09 .56/1317 .62/1288 .66/1317 .61/1263 .58/1243 .57/1199 .57/1332
PRN10 E .65/1377 .65/1287 .63/1389 .66/1338 .64/1265 .80/1238 .62/1377
PRN14 E .71/1295 .89/1202 .68/1294 1.03/1219 .69/1284 .66/1136 .73/1258
PRN15 .58/1361 .67/1287 .58/1319 .61/1288 .57/1332 .58/1176 .61/1337
PRN16 E .60/1300 .74/1117 .00/ 0 .65/1255 .66/1319 .62/1180 .86/1278
PRN17 .60/1347 .67/1304 .66/1391 .59/1323 .61/1275 .75/1184 .62/1355
PRN18 .67/1303 .68/1238 .59/1277 .59/1298 .61/1278 .69/1196 .62/1268
PRN19 .61/1224 .55/1226 .57/1196 .59/1256 .56/1230 .54/1146 .55/1254
PRN21 E .70/1335 .68/1315 .72/1391 .68/1257 .68/1331 .62/1211 .72/1324
PRN22 .66/1395 .65/1352 .63/1380 .65/1309 .65/1333 .68/1254 .62/1379
PRN23 E .72/1262 .72/1242 .78/1319 .72/1197 .75/1257 .69/1133 .69/1258
PRN24 .57/1277 .61/1218 .60/1208 .54/1252 .59/1212 .61/1136 .56/1277
PRN25 .64/1399 .63/1311 .65/1385 .66/1346 .62/1286 .68/1178 .63/1345
PRN26 .65/1379 .66/1318 .64/1285 .61/1351 .66/1294 .65/1249 .56/1372
PRN27 .61/1305 .64/1275 .64/1227 .61/1359 .67/1285 .61/1224 .63/1320
PRN29 .68/1353 .66/1262 .59/1278 .57/1255 .59/1339 .59/1123 .61/1245
PRN30 .54/1276 .58/1194 .62/1225 .54/1217 .59/1140 .71/1092 .56/1253
PRN31 E .59/1360 .60/1377 .62/1383 .60/1356 .61/1380 .60/1269 .62/1346
Pseudo Range Statistics
rms (cm) / # obs
97jul13 97jul14 97jul15 97jul16 97jul17 97jul18 97jul19
---------------------------------------------------------------------
ALBH 33/1175 37/1177 37/1133 33/1178 34/1178 38/1166 35/1179
ALGO F 43/1159 41/1160 41/1117 41/1165 43/1163 42/1163 38/1167
AREQ 34/1114 36/1104 32/1048 37/1112 33/1121 34/1032 33/1119
DRAO 28/1190 26/1181 25/1145 25/1189 28/1190 28/1188 27/1184
FAIR F 37/1201 34/1180 31/1076 34/1169 34/1160 35/1168 43/1129
FORT 45/1138 45/1180 40/1050 46/1134 42/1130 43/1146 43/1168
GOLD F 30/1170 30/1170 36/1136 35/1179 55/1051 40/1151 36/1185
IRKT 65/1126 61/1142 66/1085 63/1133 0/ 0 0/ 0 66/1143
KIT3 51/1135 54/1142 57/1096 49/1139 54/1134 0/ 0 0/ 0
KOKB F 53/ 920 45/ 821 54/ 833 52/ 876 58/ 760 51/1007 59/ 806
KOSG F 125/1136 37/1192 39/1147 38/1193 40/1199 38/1194 39/1196
MCM4 28/1175 33/1176 27/1117 27/1171 28/1171 27/1172 28/1185
NRC1 44/1181 44/1188 46/1133 46/1190 49/1180 49/1190 45/1187
SANT F 32/1055 30/1061 29/ 995 29/ 284 28/ 951 55/ 482 30/1148
SCH2 41/1184 43/1181 46/1126 38/1180 39/1172 40/1159 42/1175
STJO 33/1181 36/1182 39/1135 41/1183 38/1173 38/1180 35/1181
TAHI 58/ 373 0/ 0 0/ 0 48/ 80 0/ 0 48/ 25 58/1087
TAIW 49/1061 45/1048 45/1022 47/1039 44/1078 46/1068 0/ 0
TID2 F 31/1177 33/1128 32/1093 33/1186 33/1178 38/1177 34/1174
TSKB 40/1168 39/1114 39/1122 39/1148 39/1161 40/1155 40/1153
WHIT 30/1197 31/1200 31/1140 29/1203 30/1206 31/1200 30/1192
WILL 25/1197 26/1188 26/1145 28/1191 29/1187 24/1187 28/1188
YELL F 36/1224 37/1199 37/ 974 39/1208 48/1211 44/1158 38/1152
PRN01 38/ 944 34/ 939 37/ 954 36/ 918 36/ 894 35/ 853 37/ 889
PRN02 60/ 999 37/ 961 39/ 959 37/ 944 38/ 853 36/ 878 39/ 878
PRN03 E 40/1074 39/1049 40/1018 38/ 987 41/ 994 37/ 939 40/1000
PRN04 37/1004 38/1011 34/ 980 34/ 994 37/ 960 34/ 916 36/ 958
PRN05 37/1022 39/ 986 38/ 948 38/ 911 40/ 892 39/ 942 37/ 960
PRN06 E 41/1034 40/ 971 43/1025 39/ 972 42/ 959 67/ 805 42/ 985
PRN07 E 41/1015 36/ 982 36/ 958 37/ 917 39/ 913 36/ 854 40/ 949
PRN09 48/1028 41/1002 42/1001 42/ 965 42/ 938 42/ 929 43/ 989
PRN10 E 61/1054 40/1033 41/1058 39/1018 40/ 980 41/ 948 40/1019
PRN14 E 43/1018 39/ 996 38/1028 39/ 997 39/ 979 35/ 877 41/ 950
PRN15 44/1076 40/1032 42/1008 42/1017 38/ 987 36/ 865 39/ 998
PRN16 E 46/1026 46/ 956 0/ 0 42/ 963 42/1001 38/ 889 44/ 950
PRN17 43/1027 37/1029 37/1016 39/ 999 38/ 949 36/ 920 40/ 989
PRN18 46/1003 36/1005 42/1009 37/1013 39/ 958 38/ 887 37/ 943
PRN19 60/ 946 38/ 985 41/ 923 40/ 956 40/ 912 37/ 842 37/ 897
PRN21 E 41/1017 36/1027 39/1019 40/ 991 37/ 975 34/ 898 39/ 974
PRN22 39/1084 37/1064 37/1052 36/1044 36/ 996 38/ 960 38/1024
PRN23 E 43/ 961 35/ 967 41/ 965 39/ 931 34/ 920 38/ 852 42/ 924
PRN24 55/ 968 37/ 941 37/ 911 38/ 916 40/ 894 36/ 836 39/ 918
PRN25 39/1064 35/1054 37/1043 35/1047 37/ 956 35/ 919 40/1007
PRN26 53/1085 37/1061 36/1027 37/1022 39/ 981 38/ 985 39/1031
PRN27 62/1041 41/1034 40/ 998 41/1003 40/ 968 38/ 895 44/ 963
PRN29 42/1034 34/1012 37/ 982 34/1027 35/ 980 34/ 872 37/ 949
PRN30 62/1002 62/ 940 62/ 918 67/ 917 62/ 872 53/ 841 54/ 929
PRN31 E 39/1111 37/1077 40/1068 36/1061 42/1043 38/ 966 37/1025
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97jul13 97jul14 97jul15 97jul16 97jul17 97jul18 97jul19 sig
------------------------------------------------------------------------
ALBH -4.9601 -6.0721 -5.9624 -8.1132 -7.8752 -10.1351 -11.1841 .2
ALGO REF REF 1.1316 REF 1.2595 REF REF .2
AREQ -1.1038 -1.2225 .0477 -1.4049 -.1925 -1.5802 -1.6046 .3
DRAO 6.3453 6.3121 7.4146 6.2566 7.4885 6.1972 6.1651 .2
FAIR -.9509 -1.0084 .0676 -1.1209 .0814 -1.2377 -1.2959 .3
FORT -1.4582 -1.5434 -.6916 -1.9075 -.7323 -2.0776 -2.1639 .3
GOLD -3.6117 -3.6798 -2.6151 -3.8133 -2.6196 -3.9457 -4.0154 .3
IRKT -1.0115 -1.0967 -.0494 -1.2645 --- --- -1.5197 .4
KIT3 -.9123 -1.1520 -.1694 -1.3525 -.3298 --- --- .3
KOKB -1.2069 -1.6355 -.0997 -1.2195 -.1934 -1.2479 -1.3380 .4
KOSG -1.6881 -2.3471 -1.8698 -3.6476 -3.1054 -5.1319 -5.8996 .2
MCM4 -1.1066 -1.2392 -.2799 -1.4057 -.2979 -1.3661 -1.6547 .3
NRC1 -1.0018 -1.0671 REF -1.1956 REF -1.3255 -1.3922 .2
SANT -.9998 -1.9410 -.6201 -.9608* 6.7815* -1.7559 .1537 .5
SCH2 -22.6109 -2.8076 -5.9262 -11.0434 -13.9347 -20.3590 -25.7902 .2
STJO .0515 .0788 1.2520 .1690 1.4949 .2937 .3139 .2
TAHI -1.0250 --- --- -1.4161* --- !!ms!! -1.9378* 1.1
TAIW 109.7123 !!ms!! !!ms!! !!ms!! !!ms!! !!ms!! --- .3
TID2 -1.0709 -1.1566 -.1079 -1.3220 -.1473 -1.4923 -1.5781 .3
TSKB -1.3440 -1.4340 -.3940 -1.6249 -.4576 -1.8075 -1.9034 .3
WHIT -1.1189 -1.1977 -.2096 -1.5196 -.2708 -1.4275 -1.5345 .2
WILL 169.0114 169.8181 172.9028 177.8551 182.8540 183.4966 -.8816 .2
YELL -1.5025 -1.6213 -.6081 -1.8583 -.7157 -2.0979 -2.2176 .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 IISC IRKT KERG KIT3 KOKB
global: KOSG MADR MALI MCM4 NRC1 SANT SCH2 STJO TAHI TAIW TID2 TSKB WHIT WILL
global: 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
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[Mailed From: Caroline Huot <huot at geod.emr.ca>]
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