[IGSREPORT-3671] Wk 0901 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Thu Apr 24 06:29:12 PDT 1997
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IGS Electronic Report Thu Apr 24 6:29:12 PDT 1997 Message Number 3671
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Author: NRCan/GSDivision
Subject: Wk 0901 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0901 Dates: 97apr13 to 97apr19
********************************************************************************
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
EMR09010-6.SP3 GPS ephem. files for days 0-6, week #0901 in sp3 format
EMR09017.ERP pole x,y and DUT1 solutions for week #0901
EMR09017.SNX station and EOP weekly combined solution in SINEX format
EMR09017.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 301 nsec (50551) & 66 nsec/day w.r.t.
GPS time.
3. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
97apr13 | 28 | R | 00:00 to 23:45 | Not enough tracking data
97apr14 | 28 | E | 00:00 to 23:45 | Not enough tracking data
| 14 | R | 00:00 to 01:45 | Modelling problems
| 14 | R | 22:00 to 23:45 | Modelling problems
97apr15 | 28 | E | 00:00 to 23:45 | Not enough tracking data
97apr16 | 28 | E | 00:00 to 23:45 | Not enough tracking data
97apr17 | 28 | E | 00:00 to 23:45 | Not enough tracking data
| 26 | R | 00:00 to 01:45 | Modelling problems
| 26 | R | 21:00 to 23:45 | Modelling problems
97apr18 | 28 | E | 00:00 to 23:45 | Not enough tracking data
| 19 | EM | 00:00 to 23:45 | NANU 048-97108
| 25 | R | 00:00 to 23:45 | Modelling problems
97apr19 | 28 | R | 00:00 to 23:45 | Not enough tracking data
| 19 | R | 18:00 to 23:45 | Modelling problems
| 25 | 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 970423
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
97apr13 97apr14 97apr15 97apr16 97apr17 97apr18 97apr19
---------------------------------------------------------------------
ALBH .37/1105 .46/1179 .40/1178 .55/1176 .46/1136 .40/1128 .41/1183
ALGO F .45/1152 .46/1159 .42/1135 .41/1154 .41/1151 .39/1104 .47/1158
CHUR .62/1067 .62/1133 .59/1126 .62/1040 .82/ 896 .66/ 991 .67/1058
DAV1 .57/ 648 .61/1077 .52/1037 .00/ 0 .54/ 859 .59/ 864 .67/ 965
DRAO .47/1167 .47/1191 .42/1169 .60/1168 .62/1180 .44/1136 .46/1191
FAIR F .44/1086 .45/1074 .44/1162 .52/1126 .53/ 959 .54/1048 .52/1013
FORT 1.00/1155 1.10/1132 1.06/1103 .99/1218 .79/1179 .90/1120 .89/1145
GOLD F .46/1158 .51/1169 .48/1168 .48/1090 .49/1170 .48/1110 .56/1142
GUAM .84/1017 .89/ 818 .82/1052 1.13/1014 1.15/ 944 .85/ 979 .85/1039
HART F .47/1156 .55/1096 .53/1081 .55/1117 .00/ 0 .00/ 0 .00/ 0
IISC .52/1045 .60/1035 .56/1056 .40/ 143 .55/1026 .60/ 610 .66/1047
IRKT .00/ 0 .59/1137 .00/ 0 .00/ 0 .55/1141 .52/1109 .54/1146
KERG .00/ 0 .76/1024 .00/ 0 .69/1131 .00/ 0 .00/ 0 .00/ 0
KOKB F .59/ 948 .65/ 914 .67/ 812 .65/ 623 .61/ 890 .61/ 895 .58/ 789
KOSG F 1.25/1159 .46/1189 .43/1189 .46/1150 .44/1186 .44/1147 .43/1199
LHAS .52/ 700 .51/ 981 .50/ 714 .00/ 0 .51/1092 .59/1065 .57/1090
MADR .64/1019 .73/1010 .68/1037 .73/1041 .86/ 996 .70/ 881 .79/ 891
MALI .00/ 0 .00/ 0 .00/ 0 1.14/1046 1.03/1107 .97/1027 .98/1077
MCM4 .41/1105 .52/1124 .50/1125 .53/1120 .40/1114 .43/1089 .41/1118
NRC1 .38/1178 .41/1190 .36/1168 .39/1183 .38/1189 .37/1147 .38/1188
RCM6 .57/1155 .60/1136 .53/1156 .53/1157 .59/1144 .44/1103 .49/1163
SANT F .38/ 471 .54/ 964 .48/ 701 .56/ 572 .00/ 0 .00/ 0 .00/ 0
STJO .45/1167 .53/1182 .49/1187 .45/1177 .44/1181 .49/1132 .47/1193
TAHI .00/ 0 .62/1116 .59/1131 .64/1139 .00/ 0 .00/ 0 .00/ 0
TAIW .45/1092 .71/1047 .64/1084 .58/1116 .54/1083 .57/1076 .57/1116
TIDB F .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .64/1083 .00/ 0
TROM F .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .55/ 18
TSKB .54/1158 .72/1112 .58/1145 .54/1159 .59/1162 .61/1115 .58/1165
WHIT .38/1177 .44/1192 .42/1198 .47/1158 .49/1069 .54/1114 .44/1135
WILL .58/1184 .37/1196 .37/1194 .44/1138 .41/1183 .38/1141 .37/1183
WTZR F 1.21/1118 .50/1139 .45/1138 .55/1091 .44/1136 .47/1095 .47/1151
YAR1 F .50/1145 .78/1114 .50/1162 .49/1163 .48/1160 .50/1107 .50/1117
YELL F .50/1153 .51/1247 .48/1205 .56/1200 .56/1141 .54/1011 .55/1113
PRN01 .53/1122 .53/1331 .53/1241 .51/1179 .53/1139 .51/1178 .49/1167
PRN02 .50/1169 .58/1307 .63/1191 .58/1113 .56/1168 .50/1260 .50/1156
PRN03 .75/1088 .64/1375 .55/1293 .60/1133 .67/1147 .52/1172 .56/1239
PRN04 E .52/1266 .58/1433 .52/1317 .62/1262 .62/1292 .59/1320 .57/1276
PRN05 .51/1127 .59/1331 .53/1253 .58/1207 .52/1213 .51/1189 .50/1175
PRN06 .55/1072 .60/1319 .56/1221 .72/1187 .63/1195 .61/1243 .63/1225
PRN07 .51/1246 .61/1369 .51/1249 .60/1183 .57/1213 .54/1270 .51/1180
PRN09 E .60/1165 .65/1358 .58/1223 .61/1241 .55/1195 .58/1240 .68/1191
PRN10 .61/1193 .58/1342 .58/1302 .66/1265 .59/1261 .62/1350 .66/1257
PRN14 .48/1158 .75/1254 .50/1134 .54/1066 .59/1098 .56/1131 .50/1141
PRN15 .51/1136 .59/1281 .51/1170 .53/1097 .60/1121 .52/1182 .51/1111
PRN16 .51/1152 .60/1288 .48/1221 .61/1136 .58/1190 .53/1225 .53/1160
PRN17 .65/1060 .60/1308 .55/1196 .63/1200 .63/1133 .60/1219 .57/1198
PRN18 .48/1155 .56/1267 .52/1206 .70/1062 .56/1132 .59/1235 .59/1171
PRN19 E .57/1152 .61/1308 .54/1182 .65/1112 .68/1150 .00/ 0 .65/1004
PRN21 .59/1064 .56/1293 .56/1156 .64/1194 .56/1122 .55/1151 .53/1190
PRN22 .66/1147 .55/1378 .59/1285 .65/1328 .72/1232 .60/1272 .59/1276
PRN23 .59/1100 .52/1356 .55/1232 .55/1186 .50/1138 .52/1212 .52/1220
PRN24 E .53/1188 .56/1310 .52/1248 .55/1169 .57/1224 .52/1230 .56/1217
PRN25 E .57/1140 .58/1271 .63/1212 .75/1264 .67/1245 .74/1178 .76/1218
PRN26 .54/1223 .65/1369 .53/1298 .60/1278 .57/1173 .60/1331 .58/1249
PRN27 E .63/1191 .73/1327 .66/1237 .85/1170 .78/1203 .72/1238 .76/1174
PRN28 8.82/ 30 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .16/ 94
PRN29 .51/1163 .64/1319 .55/1178 .54/1142 .56/1118 .55/1116 .49/1091
PRN30 .51/1058 .52/1263 .48/1151 .60/1180 .56/1171 .52/1207 .57/1159
PRN31 .56/1120 .58/1320 .50/1217 .67/1256 .61/1201 .57/1278 .58/1254
Pseudo Range Statistics
rms (cm) / # obs
97apr13 97apr14 97apr15 97apr16 97apr17 97apr18 97apr19
---------------------------------------------------------------------
ALBH 34/1170 31/1181 32/1179 32/1183 38/1186 37/1135 34/1184
ALGO F 36/1160 34/1159 36/1153 36/1155 35/1156 35/1106 40/1158
CHUR 36/1109 26/1154 36/1133 35/1099 28/1044 27/1014 29/1075
DRAO 27/1188 28/1191 25/1177 25/1186 30/1188 28/1139 26/1196
FAIR F 32/1134 31/1114 36/1163 31/1131 32/1002 34/1113 33/1044
FORT 45/1182 45/1177 46/1175 46/1237 47/1196 46/1143 45/1158
GOLD F 37/1184 36/1171 39/1170 36/1089 35/1170 38/1121 41/1171
HART F 40/1158 40/1096 39/1098 39/1127 0/ 0 0/ 0 0/ 0
IISC 12/ 4 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 8/ 6
IRKT 0/ 0 59/1141 0/ 0 0/ 0 64/1152 54/1113 58/1149
KOKB F 54/ 772 59/ 917 66/ 812 72/ 626 74/ 905 75/ 958 69/ 798
KOSG F 38/1197 36/1190 35/1189 38/1151 38/1189 37/1150 36/1199
LHAS 57/ 709 46/ 986 63/ 715 0/ 0 52/1108 59/1086 59/1092
MCM4 30/1109 35/1125 35/1143 35/1122 32/1115 33/1092 32/1126
NRC1 50/1186 47/1191 68/1193 51/1186 46/1193 48/1150 49/1189
RCM6 59/1158 59/1137 53/1161 63/1159 51/1148 48/1109 70/1165
SANT F 38/ 473 33/ 965 30/ 731 29/ 577 0/ 0 0/ 0 0/ 0
STJO 35/1191 33/1186 31/1188 34/1178 33/1188 36/1134 33/1194
TAHI 0/ 0 71/1114 59/1135 63/1148 0/ 0 0/ 0 0/ 0
TAIW 46/1098 50/1112 45/1112 47/1121 43/1093 45/1079 41/1116
TSKB 38/1168 39/1162 37/1160 39/1161 40/1168 37/1118 39/1169
WHIT 30/1203 31/1196 29/1200 31/1194 33/1111 31/1143 31/1167
WILL 25/1191 28/1196 27/1196 25/1193 27/1186 25/1145 26/1196
WTZR F 13/ 12 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 13/ 13
YELL F 36/1194 41/1247 45/1256 41/1233 40/1165 40/1093 38/1149
PRN01 34/ 878 33/1063 35/ 975 37/ 922 33/ 866 39/ 919 40/ 884
PRN02 40/ 923 43/ 987 45/ 932 43/ 869 40/ 888 40/ 906 43/ 870
PRN03 37/ 930 43/1065 40/1015 38/ 932 38/ 912 40/ 933 42/ 969
PRN04 E 37/1003 38/1128 40/1058 41/ 993 40/ 981 42/ 979 43/ 942
PRN05 35/ 889 43/1052 44/1013 41/ 958 43/ 924 41/ 879 41/ 904
PRN06 41/ 883 45/1073 47/1002 45/ 958 49/ 929 46/ 948 46/ 933
PRN07 40/ 981 37/1071 40/ 988 42/ 927 42/ 913 42/ 921 41/ 893
PRN09 E 41/ 910 44/1060 39/ 976 45/ 972 45/ 904 44/ 925 46/ 910
PRN10 39/1011 41/1119 44/1071 39/1008 39/ 970 42/ 997 39/ 963
PRN14 39/ 917 41/ 976 42/ 899 39/ 799 39/ 841 40/ 884 43/ 856
PRN15 41/ 895 43/1023 45/ 970 39/ 871 44/ 890 41/ 907 43/ 881
PRN16 46/ 901 44/ 998 46/ 959 43/ 869 43/ 898 42/ 906 44/ 879
PRN17 39/ 857 43/1015 43/ 946 41/ 946 44/ 891 41/ 906 40/ 915
PRN18 36/ 947 39/1036 38/ 973 43/ 845 42/ 890 42/ 909 38/ 862
PRN19 E 45/ 926 46/ 978 42/ 920 44/ 847 41/ 877 0/ 0 38/ 762
PRN21 35/ 818 43/1015 40/ 909 41/ 948 44/ 845 42/ 874 45/ 896
PRN22 35/ 945 40/1117 40/1046 38/1045 36/ 977 37/ 994 42/ 991
PRN23 34/ 859 41/1038 39/ 941 39/ 971 43/ 880 35/ 902 40/ 926
PRN24 E 39/ 946 42/1062 44/1008 40/ 930 39/ 902 39/ 895 40/ 916
PRN25 E 38/ 921 39/1097 39/1002 39/ 995 39/ 942 40/ 922 45/ 939
PRN26 42/ 997 39/1086 40/1046 41/1009 39/ 959 39/ 984 39/ 963
PRN27 E 43/ 946 46/1028 46/ 960 45/ 891 44/ 936 46/ 931 44/ 902
PRN28 12/ 21 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 16/ 94
PRN29 40/ 920 39/1017 41/ 950 38/ 876 41/ 829 42/ 836 47/ 808
PRN30 56/ 798 56/ 975 60/ 911 57/ 919 57/ 874 58/ 900 57/ 884
PRN31 34/ 928 39/1029 39/ 969 39/ 956 43/ 945 39/ 984 42/ 972
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
97apr13 97apr14 97apr15 97apr16 97apr17 97apr18 97apr19 sig
------------------------------------------------------------------------
ALBH -43.9066 -45.4638 -46.8288 -48.0294 -49.3204 -50.6750 -52.0527 .2
ALGO REF REF REF REF REF REF REF --
CHUR .4686 .5423 .6196 .7017 .7739 .8485 .9109 .3
DRAO 1.1942 1.2062 1.2137 1.2206 1.2248 1.2343 1.2435 .2
FAIR -.1146 -.1145 -.1154 -.1169 -.1169 -.1169 -.1197 .3
FORT -.8725 -.9376 -1.0030 -1.0679 -1.1321 -1.1968 -1.2629 .3
GOLD -.3557 -.4148 -.4748 -.5349 -.4967 -.5559 -.6159 .2
HART 17.2754 17.7089 -.6361 -1.8788 --- --- --- .3
IISC --- --- --- --- --- --- --- --
IRKT --- .2908 --- --- .1051 -.7393 -.8026 .3
KOKB -.0386* -.1252 -.2319 -.7327 -.6452 -.7549 -.7670 .5
KOSG -19.7116 -20.3470 -20.9515 -21.5418 -22.1308 -22.7327 -23.3306 .2
LHAS -.4562 -.3597* -.4004 --- -.5827 -.7838* -.6542 .4
MCM4 -.3550 -.4255 -.3124 -.4566 -.6225 -.7019 -.7391 .3
NRC1 -.3196 -.3795 -.4394 -.4982 -.5579 -.6170 -.6776 .2
RCM6 -.3070 -.4633 -.4178 -.5435 -.6454 -.6896 -.7688 .2
SANT -3.0564* .1919 -3.7282 -.1251 --- --- --- .6
STJO .2834 .3261 .3636 .4134 .4449 .5049 .5280 .2
TAHI --- -.2975 -.2290 -.4846 --- --- --- .3
TAIW -.3459 -.2486 -.2880 -.4877 -.5648 -.6639 -.6997 .3
TSKB -.2559 -.3234 -.3930 -.4639 -.5364 -.6014 -.6765 .2
WHIT -.2105 -.3616 -.4636 -.5062 -.6332 -.5822 -1.1028 .2
WILL 91.9846 92.7727 93.5416 94.3255 95.0524 95.8098 96.5899 .2
WTZR --- --- --- --- --- --- .2206 1.2
YELL -.3059 -.3645 -.4150 -.4739 -.5382 -.6116 -.6895 .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 CHUR DAV1 DRAO FAIR FORT GOLD GUAM HART IISC IRKT KERG KOKB KOSG LHAS MADR 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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