[IGSREPORT-2811] Wk 0860 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Mon Jul 15 13:05:05 PDT 1996
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IGS Electronic Report Mon Jul 15 13:05:05 PDT 1996 Message Number 2811
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Author: NRCan/GSDivision
Subject: Wk 0860 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 860 Dates: 96jun30 to 96jul06
********************************************************************************
NRCan (Natural Resources Canada, formerly Energy, Mines and Resources (EMR))
615 Booth Street, Ottawa, Canada K1A 0E9
e-mail: kouba at geod.emr.ca, pierre at geod.emr.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
EMR8600-6.SP3 GPS ephem. files for days 0-6, week #860 in sp3 format
EMR8607.ERP pole x,y and DUT1 solutions for week #860
EMR8607.SNX station and EOP weekly combined solution in SINEX format
EMR8607.SUM name of this text summary file
REMARKS on EMR's 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 875 ns (50264) & 37 ns/day w.r.t.
GPS.
2.As of June 30, 1996 the EMR solutions submitted to IGS are performed in
agreement to the following IGS Silver Spring 1996 Workshop recommendations:
1) ITFR94 coordinates and velocities used for the 13 IGS fiducial stations;
2) Diurnal and semi-diurnal EOP terms (Ray model) are applied to the
observations and to the orbits but are not applied to the reported
EOP's. The reported EOP's are linear 24 hour averages.
In addition EMR has begun estimating and reporting Polar Motion (PM) rates
as of June 30, 1996.
The resulting discontinuities in EMR products have been estimated
by processing Wk 859 both without and with the changes and are listed
in Table 1.
Table 1: June 30, 1996 Discontinuities in EMR Products
(ITRF94 to ITRF93)
Solution T1(cm) T2(cm) T3(cm) D(ppb) R1(mas) R2(mas) R3(mas)
(Ypol) (Xpol) (-Ut1)
Stations -2.0 -0.3 -0.4 .4 -1.41 -.84 -.72
sigma .1 .1 .1 .1 .05 .05 .03
Orbits -1.2 0.5 -0.2 .0 -1.36 -.80 -.81
sigmas .04 .04 .04 .04 .06 .08 .10
EOP -1.41 -.88 -.76
sigma .05 .07 .21
SOLUTION CHARACTERISTICS
1. Solution identifier: Submission 960712
2. Software used : GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
origin and orientation : Nominally ITRF93
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
96jun30 96jul01 96jul02 96jul03 96jul04 96jul05 96jul06
---------------------------------------------------------------------
ALBH .46/1121 .47/1108 .45/1132 .44/1134 .49/1076 .47/1120 .37/1125
ALGO F .66/1088 .43/1095 .51/1082 .46/1105 .52/1104 .46/1104 .49/1079
AREQ .42/1084 .46/1073 .43/1089 .46/1075 .42/1043 .42/1070 .46/1087
CHUR .57/1036 .58/1093 .64/1010 .69/1004 .65/ 940 .61/1036 .56/1096
DRAO .42/1109 .45/1122 .42/1124 .53/1124 .54/1118 .47/1123 .42/1125
FAIR F .54/1047 .58/1098 .54/1060 .72/1070 .61/1089 .58/1077 .57/1075
FORT .89/1131 .87/1088 .84/1193 .88/1166 .82/1189 .74/1188 .88/1194
GOL2 F .48/ 945 .54/ 917 .55/ 891 .52/ 913 .54/ 909 .49/ 918 .52/ 909
GUAM .95/1051 1.08/1047 .96/1067 .93/1077 .83/1085 .82/1054 .95/1054
HART F .41/1125 .41/1087 .46/1120 .48/1090 .44/1114 .36/1104 .49/1083
IRKT .60/1099 .53/1103 .72/1102 .61/1096 .68/1101 .00/ 0 .57/1103
KERG .60/1075 .66/1067 .74/1034 .74/1055 .61/1041 .59/1083 .72/1068
KIT3 .57/1069 .62/1077 .66/1071 .69/1064 .00/ 0 .49/1064 .59/1079
KOKB F .70/ 774 .69/ 768 .64/ 500 .66/ 510 .71/ 793 .65/ 771 .66/ 766
KOSG F .44/1127 .55/1122 .47/1117 .42/1123 .47/ 892 .44/1131 .45/ 857
MALI .00/ 0 .88/1012 .00/ 0 .91/1107 .00/ 0 .00/ 0 1.02/1022
MADR F .56/1074 .62/ 772 .59/ 910 .68/1079 .68/1062 .70/1063 .62/1074
MCM4 .43/1145 .42/1141 .46/1131 .50/1145 .42/1147 .39/1152 .44/1161
NRC1 .60/1105 .47/1101 .54/1098 .59/1109 .43/1095 .41/1107 .60/1086
PAMA .00/ 0 1.09/ 976 .00/ 0 1.09/ 998 .00/ 0 .00/ 0 1.09/1032
RCM5 .83/1055 .76/ 998 .90/1071 .85/1050 .83/1075 .71/1073 .69/1046
STJO .60/1103 .55/1105 .65/1080 .61/1103 .67/1105 .54/1091 1.01/1013
TAIW .55/1064 .85/1038 .78/1026 .69/1042 .78/1067 .63/1053 .80/1046
TIDB F .56/1085 .71/1027 .61/1042 .64/1048 .56/1059 .56/ 983 .67/1044
TROM F .56/1118 .61/1057 .53/ 979 .63/1057 .59/1097 .52/1100 .52/1132
TSKB .65/1077 .67/1083 .59/1072 .68/ 933 .70/1080 .66/1065 .70/1063
WILL .39/1115 .42/1123 .40/1125 .46/1090 .52/1129 .39/1117 .43/1127
WTZR F .45/1109 .54/1105 .51/1087 .47/1081 .49/1112 .00/ 0 .54/1099
YAR1 F .48/1107 .46/1108 .63/1080 .56/1094 .43/1112 .40/1122 .41/1121
YELL F .60/1036 .52/1110 .54/1044 .54/ 978 .48/1000 .51/1005 .48/1085
PRN01 .50/1169 .60/1275 .54/1185 .58/1240 .56/1099 .52/1075 .56/1292
PRN02 E .62/1272 .64/1316 .63/1256 .67/1329 .61/1191 .58/1180 .62/1341
PRN03 .55/1243 .60/1318 .50/1184 .59/1277 .58/1211 .58/1154 .57/1341
PRN04 .57/1306 .66/1284 .64/1267 .70/1398 .63/1230 .56/1184 .64/1395
PRN05 E .70/1285 .75/1352 .80/1270 .65/1324 .76/1229 .58/1177 .70/1347
PRN06 .64/1319 .69/1423 .65/1267 .66/1352 .64/1262 .57/1209 .94/1342
PRN07 .59/1268 .55/1348 .64/1230 .65/1330 .60/1199 .52/1152 .63/1362
PRN09 .55/1280 .68/1350 .58/1183 .61/1350 .58/1216 .56/1147 .57/1367
PRN14 .59/1141 .55/1294 .58/1255 .96/1321 .59/1141 .50/1202 .61/1314
PRN15 .57/1291 .51/1333 .57/1266 .64/1349 .56/1195 .54/1187 .58/1326
PRN16 .63/1347 .71/1402 .72/1313 .75/1402 .65/1286 .59/1243 .69/1411
PRN17 .53/1195 .62/1261 .61/1068 .59/1213 .59/1113 .53/1074 .64/1243
PRN18 .60/1180 .80/1274 .58/1224 .64/1327 .58/1150 .59/1088 .68/1267
PRN19 .54/1239 .59/1262 .57/1230 .67/1233 .58/1183 .52/1159 .60/1312
PRN21 E .53/1231 .62/1275 .60/1182 .58/1251 .60/1144 .53/1103 .58/1315
PRN22 E .70/1294 .71/1301 .65/1240 .73/1371 .62/1191 .56/1153 .85/1340
PRN23 .50/1148 .63/1239 .58/1106 .62/1261 .59/1180 .52/1113 .61/1293
PRN24 .57/1288 .66/1299 .66/1248 .66/1351 .60/1233 .56/1159 .62/1339
PRN25 .56/1295 .61/1424 .56/1306 .63/1360 .55/1246 .52/1223 .60/1391
PRN26 .59/1343 .59/1392 .68/1283 .63/1341 .61/1254 .56/1254 .59/1362
PRN27 .60/1201 .61/1237 .62/1198 .67/1239 .59/1184 .55/1105 .70/1276
PRN28 .51/1202 .54/1262 .49/1096 .53/1202 .54/1149 .49/1072 .52/1206
PRN29 .59/1193 .67/1289 .62/1200 .60/1284 .60/1151 .61/1105 .68/1303
PRN31 .62/1344 .60/1411 .57/1280 .61/1415 .59/1197 .53/1256 .67/1366
Pseudo Range Statistics
rms (cm) / # obs
96jun30 96jul01 96jul02 96jul03 96jul04 96jul05 96jul06
---------------------------------------------------------------------
ALBH 30/1124 30/1138 32/1137 28/1138 29/1126 30/1136 34/1128
ALGO F 37/1090 37/1094 38/1092 36/1096 36/1098 38/1108 35/1105
AREQ 32/1089 30/1081 33/1092 28/1083 31/1099 29/1078 31/1088
CHUR 28/1049 31/1097 34/1025 34/1022 32/1020 32/1075 33/1114
DRAO 22/1108 21/1129 22/1122 23/1124 24/1128 24/1122 25/1126
FAIR F 31/1055 33/1101 30/1108 31/1087 32/1100 31/1093 31/1101
FORT 46/1135 44/1114 47/1208 46/1195 44/1194 46/1202 47/1209
GOL2 F 38/ 951 37/ 922 40/ 931 36/ 921 37/ 911 39/ 941 37/ 916
GUAM 25/ 46 23/ 47 26/ 47 30/ 46 25/ 47 21/ 46 23/ 46
HART F 32/1128 36/1129 35/1122 35/1123 34/1122 35/1123 34/1115
IRKT 61/1106 56/1105 60/1105 61/1104 62/1110 0/ 0 59/1112
KERG 11/ 46 9/ 46 12/ 45 11/ 44 11/ 46 14/ 45 12/ 45
KIT3 48/1079 50/1083 52/1074 48/1074 0/ 0 45/1069 51/1084
KOKB F 55/ 778 54/ 773 52/ 506 57/ 516 56/ 789 55/ 781 51/ 772
KOSG F 36/1132 41/1127 38/1132 36/1135 37/ 897 38/1136 38/ 856
MALI 0/ 0 22/ 15 0/ 0 39/ 32 0/ 0 0/ 0 21/ 33
MADR F 17/ 50 13/ 50 17/ 32 13/ 50 14/ 50 15/ 49 16/ 50
MCM4 27/1151 26/1158 26/1145 26/1158 27/1162 26/1157 25/1162
NRC1 48/1116 45/1111 47/1112 49/1123 46/1111 44/1107 46/1115
PAMA 0/ 0 93/ 991 0/ 0 92/1018 0/ 0 0/ 0 93/1047
RCM5 35/1063 38/1092 39/1089 34/1037 36/1083 34/1074 35/1086
STJO 35/1110 30/1113 30/1112 31/1112 33/1113 31/1109 33/1116
TAIW 37/1073 38/1058 36/1046 39/1069 39/1085 38/1067 36/1072
TIDB F 23/ 37 32/ 37 25/ 38 24/ 38 19/ 25 27/ 38 19/ 32
TROM F 13/ 36 13/ 46 19/ 38 19/ 38 12/ 38 17/ 38 14/ 38
TSKB 39/1082 38/1087 39/1076 40/ 941 37/1089 38/1086 37/1070
WILL 23/1112 24/1131 25/1129 26/1127 26/1128 25/1120 27/1131
WTZR F 50/1106 51/1114 51/1097 51/1104 54/1107 0/ 0 49/1098
YAR1 F 33/ 50 22/ 50 20/ 50 26/ 50 38/ 50 19/ 50 17/ 50
YELL F 41/1029 39/1109 42/1059 41/1017 40/1005 41/1035 40/1083
PRN01 39/ 893 43/ 991 43/ 945 41/ 924 45/ 894 36/ 804 44/ 990
PRN02 E 42/1012 41/1036 40/1021 45/1050 39/ 933 36/ 911 41/1034
PRN03 39/ 978 43/1026 41/ 990 40/1033 38/ 972 39/ 905 42/1043
PRN04 39/1042 45/1074 36/1026 43/1054 37/ 961 35/ 935 41/1082
PRN05 E 38/1022 42/1082 39/1013 41/1050 40/ 992 40/ 946 42/1044
PRN06 41/1058 45/1100 42/1021 45/1036 40/1018 41/ 961 49/1108
PRN07 42/ 984 44/1042 39/ 967 41/1047 41/ 917 33/ 892 45/1058
PRN09 42/1017 41/1054 41/ 943 41/1037 40/ 953 37/ 909 41/1054
PRN14 39/ 873 38/1036 38/1007 43/1054 40/ 933 39/ 943 44/1034
PRN15 40/1019 43/1044 43/1004 42/1038 40/ 942 38/ 935 41/1053
PRN16 38/1056 45/1102 39/1049 47/1069 38/ 995 40/ 956 47/1091
PRN17 38/ 925 44/ 960 39/ 834 42/ 929 38/ 845 36/ 813 42/ 931
PRN18 42/ 953 45/1039 38/ 969 44/1012 41/ 902 38/ 858 44/ 996
PRN19 40/ 970 41/1010 41/ 971 45/ 987 35/ 910 39/ 883 41/1011
PRN21 E 38/ 946 43/ 976 40/ 948 44/ 934 37/ 884 35/ 837 45/1006
PRN22 E 40/1035 40/1005 40/1023 42/1063 39/ 937 37/ 940 41/1044
PRN23 38/ 931 41/ 975 39/ 931 40/1002 43/ 923 32/ 874 41/1019
PRN24 40/1002 45/1073 37/1003 46/ 994 38/ 956 35/ 905 45/1054
PRN25 36/1023 41/1095 36/1034 45/1055 34/ 988 33/ 952 41/1051
PRN26 35/1069 40/1096 37/1043 43/1038 35/ 976 37/ 989 42/1062
PRN27 41/ 939 40/ 986 40/ 956 45/ 963 39/ 918 37/ 851 40/ 996
PRN28 27/1211 27/1266 30/1105 28/1207 27/1147 24/1078 29/1210
PRN29 37/ 910 41/ 993 40/ 939 38/ 970 38/ 893 35/ 830 40/ 994
PRN31 38/1063 44/1087 39/1027 41/1076 40/ 944 37/ 978 44/1035
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
96jun30 96jul01 96jul02 96jul03 96jul04 96jul05 96jul06 sig
------------------------------------------------------------------------
ALBH -1.4915 -1.4954 -1.4249 -1.4204 -1.3836 -1.3683 -1.0979 .3
ALGO REF REF REF REF REF REF REF --
AREQ -.8590 -.8828 -.8050 -1.0032 -1.0322 -1.0544 -.9367 .3
CHUR 26.1737 2.3679 6.7300 11.1205 -1.5966 2.9830 7.5990 .5
DRAO -.6835 -.6607 -.6413 -.6149 -.5934 -.5709 -.5487 .2
FAIR -.9371* -1.0105 -.8076 -.8808 -.9538 -1.0269 -1.0992 .4
FORT -1.4993 -1.5385 -1.5779 -1.6164 -1.6559 -1.6954 -1.7344 .3
GOL2 -.7412 -.7548 -.7690 -.7813* -.7940 -.8064 -.8182 .3
GUAM -.8721 -1.0178* -.9754 -.9896 -1.0262 -.9707 -1.0530 .6
HART -10.5918 -10.7251 -10.7703 -10.8570 -10.9771 -11.1195 -11.1231 .3
IRKT -.8058 -.8444 -.8816 -.9203 -.9571 --- -1.0381 .3
KERG -9.7985 -9.8981 -9.9088 -9.1697 -8.8923 -9.2112 -8.6730 .5
KIT3 -.7280 -.8133 -1.1366 -1.0612 --- -1.1211 -1.1311 .3
KOKB -51.1044 -51.0809 -51.0557 -51.0316 -51.0040 -50.9788 -50.9515 .4
KOSG 7.4153 7.5891 7.7421 7.8933 8.0309 8.1535 8.2803 .3
MALI --- -.9673 --- -5.5330 --- --- -11.2303 .7
MADR -.6434 -.6724 -.7022* -.7302 -.7572 -.7829 -.8074 .5
MCM4 -.8413 -.7729 -.9144 -1.1348 -1.0605 -1.0335 -1.0797 .3
NRC1 -1.1119 -1.1575 -1.2049 -1.2524 -1.2992 -1.3450 -1.3906 .2
PAMA --- -.8276 --- -.9534 --- --- -1.1647 .4
RCM5 -.7970 -.9501 -.9903 -.9241 -1.0029 -1.0318 -1.2567 .2
STJO 2.8628 2.8961 2.9970 3.0792 3.1624 3.2251 3.2792 .3
TAIW -1.0673 -.8937 -.9431 -1.1375 -.9184 -1.1384 -1.2638 .3
TIDB -1.3148 -1.3620 -1.4088 -1.4567 -1.5047 --- -1.2177 .6
TROM 164.6840 171.5816 178.4226 185.3661 193.3733* 199.4675 206.5200 .6
TSKB -3.0060 -3.0465 -3.0820 -3.1164 -1.0737 -1.1044 -1.1228 .3
WILL 168.7813 169.7638 170.7032 171.6446 172.5417 173.4590 174.4254 .2
WTZR -.2233 -.1098 .0033 .1173 .2309 --- -.7547 .4
YAR1 -1.3294 -.9644* -.9961 -1.1843 -1.5230 -1.7652 -2.1126 .5
YELL -1.0539 -1.1244 -1.1949 -1.2665 -1.3385 -1.4090 -1.4766 .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 CHUR DRAO FAIR FORT GOL2 GUAM HART IRKT KERG KIT3 KOKB KOSG MALI MADR MCM4 NRC1 PAMA RCM5 STJO TAIW TIDB TROM TSKB WILL WTZR YAR1 YELL
--
Geodetic Survey of Canada
Ottawa, Ontario, Canada
Internet: pierre at geod.emr.ca
[Mailed From: Pierre Tetreault <pierre at geod.emr.ca>]
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