[IGSREPORT-1761] Wk 0800 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Sat May 20 11:30:30 PDT 1995
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IGS Electronic Report Sat May 20 11:30:30 PDT 1995 Message Number 1761
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Author: NRCan/GSDivision
Subject: Wk 0800 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0800 Dates: 95may07 to 95may13
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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)992-2678 (Jan Kouba)
(613)992-2218 (Pierre Tetreault)
fax: (613)995-3215
PRODUCTS GENERATED:
The following products are generated and uploaded into CDDIS @ NASA/GSFC
EMR08000-6.SP3 GPS ephem. files for days 0-6, week #0800 in sp3 format
EMR08007.ERP pole x,y and DUT1 solutions for week #0800
EMR08007.SUM name of this text summary file
EMR08007.SNX weekly ITRF93 combined solutions for station coordinates,
EOP, in SINEX format.
REMARKS on EMR's products:
1. NRC1 hydrogen maser used as a time reference for 95may07 to 95may12.
ALGO hydrogen maser used as a time reference for 95may13.
In the sp3 EPH file sat epochs with no reference (e.g. NRC1 not observing
a satellite) have a value of 99999.999999 microseconds.
NRC1 clock error & drift were about -1997 ns (49844) & -14 ns/day w.r.t.
GPS time.
ALGO clock error was about -55 ns (49850) on May 13.
There has been a clock jump of 2000 nsec at ALGO on May 09 (DAY 129) at
10:31 UT. The clock was been re-aligned to GPS time on May 10 at
approx 19:15.
2. Note also that the Maser in Yellowknife went off power on May 10 (DAY130)
and the receiver stopped tracking at 3:20 UT. It started tracking
again on Internal clock at 18:54 UT.
3. ALL satellites returned operating in AS mode at 20:00 on May 10.
4. CODE data for KIT3 and TAIW was excluded from orbit processing on
May 07 to 13 (DAY 127 to 133) due to noisy data.
5. TSKB was removed from processing on May 13, due to noisy data.
SOLUTION CHARACTERISTICS
1. Solution identifier: Submission 950520
2. Software used : GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
origin and orientation : Nominally ITRF93
reference epoch : current date
GM : 398600.4414 km^3/s^5
gravity model : GEMT3( 8,8) +C21+S21
ocean loading : Pagiatakis, global model
4. Solution characteristics:
undifferenced phase and smoothed pseudorange data > 15 degrees @ 7.5 min.;
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.
CARRIER PHASE / PSEUDO RANGE STATISTICS
Note: F indicates a constrained fiducial site
E indicates an eclipsing satellite
Carrier Phase Statistics
rms (cm) / # obs
95may07 95may08 95may09 95may10 95may11 95may12 95may13
---------------------------------------------------------------------
ALBH .41/1177 .44/1180 .49/1129 .48/1168 .49/1160 .47/1166 .45/1142
ALGO F .51/1192 .53/1186 .53/1142 .48/1173 .50/1182 .48/1177 .61/ 194
AREQ .50/1170 .50/1163 .42/ 906 .48/1086 .00/ 0 .65/1215 .00/ 0
CHUR .71/1011 .70/ 982 .72/1111 .65/1150 .70/1136 .65/1061 .67/ 197
DAV1 .58/ 979 .00/ 0 .58/ 868 .55/ 873 .71/ 864 .00/ 0 .64/ 928
DRAO .51/1179 .56/1186 .49/1139 .56/1169 .55/1170 .52/1162 .57/1165
FAIR F .89/ 888 .88/ 329 .81/1169 .85/1165 .84/1132 .86/ 941 .01/ 39
FORT 1.61/1111 1.68/1036 1.78/1037 1.14/1115 1.27/1088 1.31/ 950 1.19/ 909
GUAM .00/ 0 .96/ 289 1.10/ 604 .73/1139 .69/1123 .82/ 341 .00/ 0
GOLD F .44/1167 .56/1167 .48/ 823 .53/1159 .56/1078 .60/1151 .60/1136
HART F .66/ 924 .67/ 953 .00/ 0 .51/ 947 .68/ 771 .61/ 733 .65/ 772
KERG .83/1155 .00/ 0 .71/1110 .00/ 0 .87/1106 .73/1097 .70/ 797
KIT3 .93/1145 1.17/1100 .00/ 0 .00/ 0 .88/ 628 .00/ 0 .77/1086
KOKB F 1.08/1212 1.20/1176 1.07/1154 .92/ 916 1.00/ 905 .99/1091 .90/1113
KOSG F .54/1145 .51/1150 .45/1117 .45/ 487 .55/ 673 .56/1142 .57/1131
MADR F .64/1137 .88/1127 .66/ 765 .00/ 0 .73/ 991 .74/1108 .62/1126
MCM4 .50/1215 .75/1209 .55/1187 .58/1219 .62/1215 .63/1201 .57/1188
NRC1 .46/1197 .51/1192 .56/1148 .51/1184 .54/1189 .53/1182 .60/ 716
RCM5 1.03/1150 1.09/1152 1.12/1063 .87/1149 .77/1110 .85/1109 .79/1119
SANT F .70/1201 .67/1187 .63/1143 .59/1126 .68/1173 .67/1157 .61/1147
STJO .59/1199 .80/1199 .69/1157 .61/1188 .64/1194 .70/1183 .71/ 192
TAIW .78/1183 .72/ 855 .74/1166 .67/1153 .62/1066 .64/ 939 .53/ 904
TIDB F .94/1133 1.15/1115 .98/ 862 .85/1113 .94/1003 1.05/1053 .95/ 904
TROM F .68/1180 .66/1157 .70/1178 .81/1202 .77/ 982 .88/1056 .76/1002
TSKB .69/1094 .94/1155 .76/1167 .59/1192 .71/1187 .83/1100 .00/ 0
WILL .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .50/1170
WETT F .60/1172 .72/1127 .60/1123 .50/1021 .63/1149 .69/1151 .58/1153
YAR1 F .55/1195 .62/1171 .64/1159 .75/1157 .77/1179 .75/1189 .61/1194
YELL F .51/1065 .66/1067 .51/1078 .55/ 407 .61/1069 .65/1062 .51/ 200
PRN01 .67/1212 .70/ 929 .26/ 80 .62/ 874 .72/1158 .71/1095 .73/ 936
PRN02 .70/1157 .81/1096 .67/1063 .63/ 987 .62/1020 .72/1083 .62/ 956
PRN04 .74/1251 .79/1130 .72/1193 .69/1105 .78/1132 .74/1132 .71/ 845
PRN05 .68/1196 .77/1185 .71/1255 .62/1103 .63/1110 .73/1092 .64/ 899
PRN06 .78/1224 .89/1122 .82/1212 .68/1088 .82/1210 .82/1134 .76/ 911
PRN07 .74/1200 .74/1156 .76/1157 .69/1054 .73/1090 .71/1142 .70/ 914
PRN09 E .86/1198 .97/1173 .93/1187 .84/1050 .86/1094 .96/1037 .82/ 894
PRN12 .68/1246 .75/1193 .66/1238 .33/1116 .38/1141 .38/1137 .32/ 979
PRN14 .84/1257 .87/1116 .78/1141 .68/1103 .66/1149 .63/1081 .64/ 814
PRN15 .67/1190 .72/1055 .70/1030 .64/ 988 .76/1118 .68/1107 .63/ 829
PRN16 .76/1300 .81/1160 .84/1222 .68/1172 .79/1227 .80/1196 .78/ 970
PRN17 .80/1204 1.07/1076 .88/1084 .65/1023 .76/1125 .84/1093 .67/ 862
PRN18 .72/1215 .86/1109 .73/1088 .68/1061 .76/1109 .71/1153 .62/ 811
PRN19 E .74/1153 .75/ 978 .74/1037 .76/1041 .80/1049 .87/1063 .77/ 876
PRN20 .63/1235 .81/1143 .74/1159 .62/1047 .69/1185 .70/1118 .74/ 905
PRN21 .71/1182 .84/1072 .81/1149 .69/1066 .69/1207 .68/1032 .65/ 908
PRN22 .70/1254 .85/1091 .77/1175 .78/1144 .73/1118 .67/ 958 .66/ 883
PRN23 .69/1227 .84/1134 .63/1092 .61/1033 .72/1137 .69/1050 .60/ 953
PRN24 .67/1191 .67/1114 .66/1141 .60/1069 .76/1137 .67/1155 .68/ 855
PRN25 E .75/1266 .80/1135 .78/1152 .72/1093 .75/1190 .87/1171 .81/ 900
PRN26 .74/1224 .91/1118 .77/1207 .78/1137 .70/1161 .82/1139 .68/ 993
PRN27 E .75/1235 .86/1058 .83/1127 .66/1086 .77/1114 .73/1114 .75/ 936
PRN28 .69/1242 .83/1099 .74/1091 .69/1044 .67/1153 .65/1140 .62/ 910
PRN29 .78/1252 .84/1069 .82/1125 .63/1065 .75/1149 .68/1119 .62/ 876
PRN31 .92/1265 .79/1099 .89/1100 .76/1109 .78/1240 .80/1176 .73/1009
Pseudo Range Statistics
rms (cm) / # obs
95may07 95may08 95may09 95may10 95may11 95may12 95may13
---------------------------------------------------------------------
ALBH 23/1177 23/1180 18/1129 20/1169 31/1174 35/1174 29/1158
ALGO F 23/1192 24/1186 25/1142 26/1174 35/1184 38/1179 32/ 194
AREQ 19/1171 19/1164 20/ 906 26/1088 0/ 0 46/1240 0/ 0
CHUR 27/1013 28/1035 30/1117 30/1154 31/1151 33/1133 23/ 197
DAV1 30/ 984 0/ 0 33/ 870 17/ 58 44/ 884 0/ 0 16/ 57
DRAO 24/1178 25/1185 25/1138 32/1172 31/1179 29/1176 29/1178
FAIR F 31/ 933 29/ 330 34/1171 41/1174 78/1140 76/1024 59/ 950
FORT 29/1188 29/1180 28/1154 31/1177 50/1185 49/1181 44/1179
GUAM 0/ 0 28/ 292 28/ 615 31/1141 81/1148 86/ 361 0/ 0
GOLD F 24/1164 25/1160 26/ 822 39/1158 73/1084 72/1160 67/1151
HART F 24/ 922 30/ 952 0/ 0 43/ 951 109/ 841 114/ 822 101/ 836
KERG 15/1165 0/ 0 16/1114 0/ 0 175/ 852 174/ 861 54/ 635
KIT3 0/ 0 0/ 0 0/ 0 0/ 0 39/ 11 0/ 0 37/ 41
KOKB F 35/1223 35/1212 32/1172 34/ 889 34/ 61 31/ 60 65/1117
KOSG F 34/1146 30/1151 29/1117 34/ 45 61/ 693 56/1149 54/1138
MADR F 24/1137 28/1140 26/ 767 0/ 0 61/1003 68/1126 64/1135
MCM4 12/1215 12/1213 12/1186 18/1220 42/1220 43/1206 34/1197
NRC1 32/1196 33/1192 50/1148 40/1187 53/1191 51/1186 39/ 723
RCM5 20/1177 20/1176 20/1119 27/1167 36/1159 36/1161 34/1160
SANT F 38/1204 31/1188 33/1147 36/ 945 101/ 400 104/ 380 24/ 55
STJO 43/1199 40/1203 39/1158 47/1192 58/1198 53/1193 44/ 193
TAIW 0/ 0 0/ 0 0/ 0 19/ 25 40/ 49 18/ 9 32/ 29
TIDB F 26/1147 25/1135 23/ 871 33/1125 63/1040 66/1114 60/ 952
TROM F 41/1181 40/1158 40/1180 21/ 49 107/ 44 73/ 32 20/ 36
TSKB 29/1096 29/1167 28/1171 33/1195 69/1194 66/1148 0/ 0
WILL 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 33/1175
WETT F 39/1172 40/1133 38/1124 39/1019 74/1159 74/1165 68/1165
YAR1 F 16/1196 16/1177 17/1161 24/1174 54/1209 60/1206 43/1211
YELL F 27/1068 32/1067 35/1083 77/ 407 45/1118 48/1093 38/ 200
PRN01 29/1119 31/ 896 23/ 38 40/ 742 67/1001 64/ 983 59/ 756
PRN02 31/1067 29/1024 30/1021 36/ 827 96/ 899 89/ 969 57/ 856
PRN04 29/1164 29/1045 29/1140 40/ 950 58/ 957 61/ 991 59/ 695
PRN05 23/1107 25/1100 27/1209 39/ 911 67/ 942 75/ 971 49/ 737
PRN06 31/1138 32/1056 32/1173 41/ 956 62/1055 60/ 978 46/ 740
PRN07 29/1112 30/1076 30/1107 39/ 877 62/ 959 62/ 970 57/ 768
PRN09 E 31/1117 30/1095 30/1154 41/ 892 52/ 900 52/ 894 57/ 697
PRN12 35/1176 35/1120 36/1207 33/1069 39/ 991 40/ 981 23/ 880
PRN14 25/1182 27/1060 27/1111 37/ 962 68/ 981 63/1028 55/ 713
PRN15 28/1112 28/ 999 31/ 990 35/ 918 66/ 964 68/ 971 50/ 768
PRN16 25/1209 28/1075 24/1179 34/ 945 59/1022 67/1028 59/ 812
PRN17 31/1129 29/1019 31/1068 31/ 939 79/ 974 72/1004 55/ 790
PRN18 30/1121 28/1043 27/1043 33/ 934 53/ 930 51/1037 50/ 700
PRN19 E 30/1078 31/ 938 33/1009 38/ 861 70/ 956 64/ 930 56/ 724
PRN20 25/1152 25/1073 27/1127 37/ 907 62/ 981 63/ 944 53/ 705
PRN21 26/1105 26/ 993 29/1121 28/ 935 85/1016 91/ 942 52/ 775
PRN22 29/1164 27/1042 28/1136 34/1006 72/1026 70/ 923 54/ 784
PRN23 32/1133 32/1053 32/1055 34/ 871 91/ 958 92/ 947 61/ 778
PRN24 24/1093 26/1016 27/1089 40/ 929 72/ 923 67/1006 59/ 705
PRN25 E 30/1177 31/1064 35/1111 38/ 945 69/1021 70/1029 55/ 760
PRN26 26/1130 26/1066 27/1170 30/ 931 51/1006 54/ 969 57/ 808
PRN27 E 25/1151 26/1010 26/1086 32/ 903 76/1021 74/ 971 51/ 805
PRN28 27/1147 28/1030 29/1064 33/ 963 39/ 960 46/ 974 37/ 723
PRN29 33/1176 33/1028 32/1099 34/ 905 63/1026 63/1048 47/ 702
PRN31 26/1185 25/1055 27/1075 33/ 977 71/1102 67/1051 53/ 881
Station Clock Solutions at 0hour UT
(microsecond)
95may07 95may08 95may09 95may10 95may11 95may12 95may13
----------------------------------------------------------------------
ALBH 6.372 6.507 6.500 6.612 6.749 6.876 ---
ALGO .477 .464 .309 2.357 1.909 1.903 REF
AREQ 1.915 1.962 1.890 1.851 --- 2.507 ---
CHUR --- --- --- --- --- --- ---
DAV1 146.610* --- 175.676* 190.285* 203.527* --- ---
DRAO 2.862 2.950 2.897 2.987 3.077 3.168 ---
FAIR 1.264 --- 1.053 1.020 .984 .948 ---
FORT 3.085 3.109 2.990 3.015 3.039 3.063 ---
GUAM --- --- --- --- --- --- ---
GOLD 1.832 1.856 --- 1.762* 1.785 1.810 ---
HART 8.205 8.671 --- 9.471 9.815 10.092 ---
KERG -127.617 --- -132.604 --- -141.563 -145.411 ---
KIT3 --- --- --- --- --- --- ---
KOKB -3.192 -3.265 -3.483 -3.559 -3.637 -3.716 ---
KOSG 3.075 3.207 3.208 3.354 --- 1.877 ---
MADR 2.077 2.105 --- --- 8.293 8.325 ---
MCM4 --- --- --- --- --- --- ---
NRC1 REF REF REF REF REF REF ---
RCM5 1.869 1.885 1.753 1.762 1.773 1.785 ---
SANT 2.397 2.435 2.459 2.496 2.598 2.635 ---
STJO 800.335 832.527 864.586 896.886 929.242 23.124 ---
TAIW --- --- --- 1.925* --- 49.714* ---
TIDB .749 .749 --- .606* .605 .606 ---
TROM 391.899 400.190 408.317 416.596 424.950 433.249 ---
TSKB .492 .497 .361 .364 .354 .349 ---
WILL --- --- --- --- --- --- ---
WETT 3.332 3.393 3.203 3.269 3.335 3.402 ---
YAR1 2.645 2.716 2.646 2.712 2.782 2.859 ---
YELL -.718 -.791 -1.009 -1.084 -369.066 1012.931 ---
Note: * indicates a non 0hour UT epoch
Clock information unavailable for 95may13
[Mailed From: Remi Ferland <ferland at geod.emr.ca>]
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