[IGSREPORT-1737] Wk 0799 EMR Analysis Report
NRCan/GSDivision
NRCan/GSDivision
Thu May 11 08:19:10 PDT 1995
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IGS Electronic Report Thu May 11 8:19:10 PDT 1995 Message Number 1737
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Author: NRCan/GSDivision
Subject: Wk 0799 EMR Analysis Report
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EMR ANALYSIS REPORT GPS-WEEK 0799 Dates: 95apr30 to 95may06
********************************************************************************
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
EMR07990-6.SP3 GPS ephem. files for days 0-6, week #0799 in sp3 format
EMR07997.ERP pole x,y and DUT1 solutions for week #0799
EMR07997.SUM name of this text summary file
EMR07997.SNX Weekly ITRF93 combined solutions for stations coordinates
and EOP in SINEX format.
REMARKS on EMR's products:
1. ALGO hydrogen maser used as a time reference for 95apr30 to 95may02
and 95may06.
YELL hydrogen maser used as a time reference for 95may03 to 95may05.
In the sp3 EPH file sat epochs with no reference (e.g. ALGO not observing
a satellite) have a value of 99999.999999 microseconds.
ALGO clock error & drift were about -1645 ns (49837) & -23 ns/day w.r.t.
GPS time ( 95apr30 to 95may02 ).
YELL clock error & drift were about -2332 ns (49840) & -141 ns/day w.r.t.
GPS time ( 95may03 to 95may05 ).
ALGO clock error was about -1492 ns (49843) (95may06).
2. ALL satellites remain operating in AS free mode since April 20.
3. GPS24 had less than 300 observations on May 3 (DAY 123).
4. Code data for KIT3 was excluded from orbit processing on May 3 to 5
(DAY 123 to 125) due to noisy data.
5. KIT3 and TAIW were completely excluded from processing on May 6 (DAY 126)
due to noisy data.
6. AREQ data was often partially excluded from processing during the last few
weeks.
SOLUTION CHARACTERISTICS
1. Solution identifier: Submission 950511
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
95apr30 95may01 95may02 95may03 95may04 95may05 95may06
---------------------------------------------------------------------
ALBH .35/1165 .29/1181 .33/1171 .39/1164 .43/1180 .40/1178 .39/1182
ALGO F .43/1186 .41/1189 .42/1181 .48/1163 .49/1189 .52/1185 .46/1192
AREQ .24/ 71 .39/ 150 .31/ 442 .31/ 277 .31/ 434 .36/ 863 .43/1007
CHUR .63/1162 .57/1171 .49/ 965 .62/ 992 .58/ 977 .64/1021 .69/1071
DAV1 .00/ 0 .00/ 0 .00/ 0 .60/ 960 .60/1037 .57/1004 .67/1056
DRAO .38/1172 .37/1178 .41/1178 .51/1159 .53/1179 .52/1174 .50/1179
FAIR F .78/1077 .75/1077 .69/ 936 .74/ 997 .68/1105 .73/1077 .80/1177
FORT 1.36/1117 1.34/1131 1.18/1172 1.65/1087 1.70/1092 1.63/1091 1.56/1079
GUAM .77/1142 .83/1141 .74/1141 .99/1135 1.18/1108 1.03/1110 .88/ 496
GOLD F .54/ 962 .52/ 974 .43/1138 .46/1130 .50/1146 .52/1142 .52/1173
HART F .44/ 925 .38/ 910 .39/ 953 .54/ 952 .57/ 937 .58/ 977 .62/ 973
KERG .60/1164 .50/1135 .49/1139 .74/1113 .84/1130 .82/1150 .82/1142
KIT3 .00/ 0 .00/ 0 .91/1122 .84/ 931 .87/1022 .89/1134 .00/ 0
KOKB F .88/ 234 1.04/ 301 1.07/1028 1.07/1159 .98/1207 .97/1209 1.05/1202
KOSG F .35/1156 .38/1160 .35/1092 .39/1088 .41/1109 .43/1113 .44/1130
MADR F .52/1123 .46/1138 .47/1091 .60/1050 .63/1088 .57/1118 .59/1075
MCM4 .50/1176 .39/1188 .35/1162 .51/1198 .55/1219 .55/1153 .53/1175
NRC1 .36/1192 .38/1201 .34/1190 .45/1164 .54/1199 .49/1192 .51/1202
RCM5 .92/1151 .89/1160 .87/1146 .95/1118 1.00/1157 1.05/1129 .99/1148
SANT F .52/1189 .47/1199 .00/ 0 .60/1121 .64/1175 .72/1191 .79/1174
STJO .43/1201 .44/1200 .40/1202 .59/1170 .61/1209 .60/1204 .57/1208
TAIW .62/1217 .60/1214 .61/1221 .96/1190 .73/1219 .70/1215 .00/ 0
TIDB F 1.10/1104 1.03/1083 1.00/1148 .96/1128 .94/1160 .92/1167 .91/1171
TROM F .71/1217 .66/1223 .61/1067 .59/1111 .64/1147 .65/1130 .71/1186
TSKB .61/1199 .57/1169 .60/1145 .81/1093 .71/1107 .70/1092 .72/1105
WILL .28/1163 .33/1157 .00/ 0 .36/1128 .00/ 0 .00/ 0 .00/ 0
WETT F .45/1146 .45/1173 .45/1121 .52/1104 .51/1122 .58/1103 .67/1164
YAR1 F .44/ 919 .39/1082 .35/ 839 .51/1004 .56/1109 .54/1153 .56/1191
YELL F .52/1151 .50/1184 .47/ 958 .56/ 955 .59/1003 .46/1048 .52/1076
PRN01 .57/1176 .52/1158 .55/1097 .72/1262 .75/1250 .68/1232 .69/1165
PRN02 .59/1151 .59/1178 .63/1149 .67/1247 .69/1212 .66/1208 .69/1117
PRN04 .66/1177 .67/1204 .67/1124 .75/1311 .71/1270 .75/1308 .69/1173
PRN05 E .66/1137 .58/1195 .58/1162 .65/1278 .67/1270 .73/1273 .62/1130
PRN06 .72/1145 .60/ 959 .70/ 848 .77/1276 .83/1198 .83/1246 .78/1158
PRN07 .55/1166 .58/1171 .63/1135 .70/1249 .72/1266 .70/1264 .70/1185
PRN09 E .68/1081 .74/1198 .73/1132 .73/1307 .83/1249 .83/1253 .89/1124
PRN12 .46/1088 .47/1165 .47/1157 .61/1277 .66/1227 .70/1285 .67/1182
PRN14 .56/1138 .55/1142 .67/1082 .69/1259 .72/1295 .58/1275 .70/1174
PRN15 .58/1128 .58/1151 .62/1115 .75/1233 .69/1231 .70/1233 .65/1157
PRN16 .66/1202 .72/1259 .68/1192 .79/1301 .80/1269 .79/1329 .77/1187
PRN17 .69/1180 .66/1183 .70/1151 .77/1252 .86/1146 .85/1228 .71/1158
PRN18 .64/1114 .56/1149 .66/1109 .73/1279 .67/1241 .65/1230 .66/1127
PRN19 E .56/1084 .54/1086 .50/1025 .67/1215 .74/1188 .67/1167 .70/1089
PRN20 E .57/1140 .62/1136 .59/1150 .70/1275 .72/1184 .65/1223 .64/1162
PRN21 .67/1124 .58/1147 .57/1140 .74/1288 .77/1175 .75/1238 .78/1118
PRN22 .72/1213 .65/1241 .67/1190 .82/1342 .75/1268 .82/1289 .75/1232
PRN23 .75/1106 .56/1051 .50/1078 .63/1208 .68/1131 .68/1178 .58/1133
PRN24 .62/1174 .60/1179 .58/1048 .49/ 296 .70/1132 .66/1215 .61/1128
PRN25 E .64/1237 .61/1203 .59/1134 .74/1314 .72/1290 .75/1286 .78/1226
PRN26 .62/1184 .69/1274 .64/1158 .69/1255 .75/1196 .73/1250 .75/1087
PRN27 E .66/1126 .58/1163 .65/1173 .71/1284 .75/1307 .74/1307 .70/1149
PRN28 .68/1166 .59/1167 .61/1154 .71/1293 .72/1248 .73/1265 .71/1208
PRN29 .59/1142 .59/1139 .63/1089 .83/1229 .79/1254 .77/1249 .76/1166
PRN31 .66/1102 .67/1171 .71/1156 .87/1311 .92/1269 .82/1292 1.03/1199
Pseudo Range Statistics
rms (cm) / # obs
95apr30 95may01 95may02 95may03 95may04 95may05 95may06
---------------------------------------------------------------------
ALBH 22/1165 19/1181 19/1171 20/1164 24/1181 24/1178 24/1182
ALGO F 24/1186 24/1189 24/1181 26/1163 25/1189 24/1186 24/1192
AREQ 24/ 71 21/ 150 19/ 442 19/ 277 15/ 434 17/ 868 18/1012
CHUR 27/1165 29/1172 28/ 980 26/ 998 27/1012 27/1022 29/1110
DAV1 0/ 0 0/ 0 0/ 0 30/ 971 30/1072 30/1005 30/1065
DRAO 28/1171 29/1178 26/1177 30/1159 29/1181 29/1173 27/1175
FAIR F 27/1078 30/1077 30/ 954 27/ 999 31/1111 29/1078 30/1181
FORT 29/1209 29/1190 29/1194 29/1177 28/1187 28/1183 28/1180
GUAM 33/1152 34/1148 34/1154 32/1150 31/1163 32/1146 38/ 501
GOLD F 21/ 963 30/ 974 24/1135 25/1126 22/1142 23/1137 26/1167
HART F 26/ 925 26/ 910 27/ 953 24/ 948 24/ 944 23/ 974 26/ 975
KERG 18/1171 18/1135 17/1140 15/1120 15/1149 14/1160 15/1157
KIT3 0/ 0 0/ 0 68/1140 0/ 0 0/ 0 0/ 0 0/ 0
KOKB F 32/ 234 32/ 309 36/1038 34/1181 30/1226 31/1222 32/1223
KOSG F 33/1156 35/1160 33/1092 34/1088 36/1109 34/1113 34/1130
MADR F 27/1123 30/1138 27/1092 26/1048 27/1090 27/1120 28/1075
MCM4 18/1197 16/1188 15/1162 11/1199 12/1225 13/1162 12/1191
NRC1 34/1193 53/1201 46/1190 41/1165 51/1200 40/1191 36/1203
RCM5 19/1168 20/1171 20/1161 19/1135 20/1174 20/1165 20/1174
SANT F 25/1194 29/1199 0/ 0 30/1124 30/1180 20/1200 37/1192
STJO 64/1202 59/1200 50/1203 51/1170 44/1210 45/1205 44/1208
TAIW 25/1222 24/1218 25/1222 24/1218 23/1220 23/1215 0/ 0
TIDB F 27/1159 33/1141 31/1175 26/1137 25/1172 26/1182 26/1186
TROM F 42/1217 41/1225 41/1067 41/1115 41/1155 40/1131 40/1189
TSKB 30/1200 31/1170 33/1145 29/1099 30/1112 30/1099 29/1110
WILL 26/1163 30/1157 0/ 0 27/1128 0/ 0 0/ 0 0/ 0
WETT F 40/1145 41/1173 40/1120 41/1104 38/1122 38/1103 40/1165
YAR1 F 19/ 920 19/1083 17/ 840 17/1004 16/1109 16/1153 15/1192
YELL F 31/1151 28/1184 30/ 960 27/1004 31/1013 30/1057 34/1076
PRN01 33/1177 36/1159 37/1103 31/1226 30/1222 30/1191 31/1175
PRN02 26/1153 30/1180 31/1159 29/1212 30/1172 30/1158 29/1121
PRN04 31/1191 33/1213 35/1131 27/1316 30/1245 29/1282 28/1177
PRN05 E 24/1140 26/1196 29/1167 24/1274 26/1243 25/1240 26/1137
PRN06 36/1158 42/ 969 41/ 851 29/1258 31/1190 29/1228 34/1169
PRN07 26/1165 29/1177 30/1140 28/1226 29/1236 28/1222 31/1193
PRN09 E 34/1094 36/1202 39/1139 29/1283 31/1210 30/1215 31/1145
PRN12 29/1091 32/1166 32/1159 34/1264 36/1196 35/1250 37/1192
PRN14 32/1140 29/1144 28/1098 27/1230 26/1259 25/1240 26/1187
PRN15 31/1129 36/1155 32/1118 29/1202 31/1189 28/1193 31/1168
PRN16 26/1215 28/1278 30/1203 24/1274 24/1252 24/1287 25/1190
PRN17 35/1186 38/1187 35/1157 34/1219 33/1143 32/1200 32/1169
PRN18 34/1117 33/1157 36/1113 29/1246 28/1201 27/1192 26/1131
PRN19 E 29/1088 28/1089 33/1030 31/1173 33/1155 31/1135 32/1093
PRN20 E 27/1140 30/1148 32/1155 26/1253 27/1159 25/1179 26/1170
PRN21 32/1143 32/1157 35/1142 29/1249 29/1174 26/1205 27/1142
PRN22 29/1241 29/1250 33/1192 32/1312 30/1245 28/1254 29/1255
PRN23 35/1139 34/1052 36/1080 32/1163 32/1108 30/1136 32/1146
PRN24 28/1176 30/1180 30/1053 23/ 284 23/1094 26/1179 25/1131
PRN25 E 38/1243 40/1210 39/1141 36/1286 35/1259 32/1273 32/1232
PRN26 31/1207 33/1277 35/1164 26/1222 26/1186 26/1218 25/1097
PRN27 E 25/1135 25/1164 31/1179 24/1246 25/1277 25/1268 25/1157
PRN28 35/1185 35/1175 39/1157 30/1247 31/1201 26/1220 30/1215
PRN29 41/1142 39/1141 40/1094 34/1211 32/1224 31/1214 32/1181
PRN31 32/1105 31/1195 34/1163 28/1295 26/1242 26/1249 27/1238
Station Clock Solutions at 0hour UT
(microsecond)
95apr30 95may01 95may02 95may03 95may04 95may05 95may06
----------------------------------------------------------------------
ALBH 5.226 5.324 5.430 6.250 6.442 6.665 5.728
ALGO REF REF REF .666 2.095 2.154 REF
AREQ 1.600* 1.609* 1.705* 2.915* 2.413* 3.664 1.316
CHUR --- --- --- --- --- --- ---
DAV1 --- --- --- 89.330* 103.874* 118.429* 131.699*
DRAO 1.960 2.058 2.158 2.925 3.090 3.249 2.277
FAIR 1.232 1.208 1.184 1.828 1.867 1.905 .807
FORT 2.556 2.678 2.713 3.415 3.512 3.609 2.570
GUAM --- --- --- --- --- --- ---
GOLD 1.776 1.806 1.466 2.166 2.261 2.356 1.317
HART 4.643 5.079 5.553 6.627 7.124 7.739 7.165
KERG -106.360 -109.580 -113.236 -115.453 -117.982 -120.458 -125.803
KIT3 --- --- --- --- --- --- ---
KOKB 15.875 --- -3.103 -2.489 -2.481 -2.477 -3.611
KOSG 1.831 1.948 2.069 2.875 3.085 3.322 2.430
MADR 1.613 1.650 1.687 2.392 2.492 2.593 1.558
MCM4 --- --- --- --- --- --- ---
NRC1 1.587 1.595 1.605 2.281 .496 .569 -.493
RCM5 1.532 1.549 1.563 2.254 2.334 2.419 1.369
SANT 1.854 1.902 --- 2.670 2.780 2.889 1.866
STJO 575.441 607.412 639.452 672.227 704.418 736.602 767.673
TAIW 1.619 1.578 1.559 2.409 2.496 2.576 ---
TIDB .477 .486 .495 1.174 1.248 1.321 .258
TROM 333.387 341.774 350.166 359.172 367.550 375.935 383.142
TSKB .218 .228 .238 .906 .977 1.052 -.001
WILL --- --- --- --- --- --- ---
WETT 2.675 2.737 2.801 3.532 3.658 3.786 2.781
YAR1 1.437 1.713 2.163 2.733 2.835 3.158 2.145
YELL -.482 -.545 -.607 REF REF REF -1.137
Note: * indicates a non 0hour UT epoch
--
Remi Ferland
Geodetic Survey of Canada
Ottawa, Ontario, Canada
Internet: ferland at geod.emr.ca
[Mailed From: Remi Ferland <ferland at geod.emr.ca>]
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