Subject: [IGSREPORT-4923] Wk 0958 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 27 May 1998 14:42:10 PDT

******************************************************************************
IGS Electronic Report    Wed May 27 14:42:10 PDT 1998      Message Number 4923
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0958 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0958    Dates: 98may17  to  98may23                
********************************************************************************

NRCan (Natural Resources Canada, formerly Energy, Mines and Resources (EMR))
615 Booth Street, Ottawa, Canada K1A 0E9
e-mail: [email-masked], [email-masked]
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
   EMR09580-6.SP3     GPS ephem. files for days 0-6, week #0958 in sp3 format 
   EMR09587.ERP       pole x,y and DUT1 solutions for week #0958
   EMR09587.SNX       station and EOP weekly combined solution in SINEX format
   EMR09587.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 820 nsec (50950) & 21 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98may18 |   05  |    R   | 22:00 to 23:45 | Modeling Problems
              |   19  |    E   | 00:00 to 23:45 | Modeling Problems
      98may19 |   05  |    R   | 20:00 to 23:45 | Modeling Problems
      98may20 |   05  |    R   | 22:00 to 23:45 | Modeling Problems
      98may23 |   29  |    R   | 00:00 to 23:45 | Modeling 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 980527
2. Software used      :  GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
   origin and orientation         :  Nominally ITRF96
   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  

            98may17   98may18   98may19   98may20   98may21   98may22   98may23 
          ---------------------------------------------------------------------
ALBH       .43/1200  .43/1195  .42/1243  .37/1239  .45/1242  .53/1253  .50/1245 
ALGO F     .60/1225  .55/1187  .50/1224  .56/1218  .43/1226  .44/1226  .46/1223 
AREQ F     .49/1189  .46/1137  .49/1198  .49/1188  .52/1207  .49/1181  .63/1189 
BAHR       .50/1299  .55/1234  .48/1297  .00/   0  .48/1294 1.10/1222  .00/   0 
CAS1       .00/   0  .66/ 805  .68/ 926  .68/ 829  .61/ 938  .00/   0  .73/ 991 
DAV1 F     .61/1026  .80/ 946  .71/1065  .58/1009  .64/1045  .61/1085  .74/ 958 
DRAO F     .48/1220  .41/1212  .45/1261  .44/1257  .48/1261  .49/1266  .52/1265 
FAIR F     .51/1217  .53/1165  .47/1207  .54/1194  .59/1135  .53/1217  .69/1187 
FORT F     .79/1145  .84/1086  .98/1106  .78/1105  .84/1158  .00/   0  .97/1137 
GUAM F     .81/1043  .90/1003  .85/1049  .80/1087  .91/1075  .86/1085  .88/1062 
HARK       .00/   0  .53/1164  .51/1177  .00/   0  .00/   0  .59/1184  .64/1179 
IRKT F     .51/1200  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .72/1191 
KERG F     .00/   0  .69/1119  .68/1101  .00/   0  .00/   0  .75/1165  .59/ 738 
KIT3 F     .55/1098  .60/1076  .51/1123  .54/1140  .00/   0  .00/   0  .86/1129 
KOKB F     .72/1139  .74/1096  .79/1166  .71/1181  .70/1155  .82/1187  .77/1146 
KOSG F     .42/1281  .58/1213  .46/1261  .44/1280  .43/1263  .52/1282  .62/1274 
LHAS F     .52/1073  .57/ 986  .54/1098  .58/1061  .59/1100  .73/1107  .79/1101 
MALI F     .83/1145  .84/1116  .83/1198  .82/1156  .73/1114  .97/1182  .92/1185 
MAS1 F     .52/1103  .48/1069  .47/1143  .49/1133  .53/1190  .56/1207  .67/1192 
MCM4       .61/1154  .63/1120  .56/1194  .61/1153  .57/1109  .53/1198  .73/1148 
NRC1       .69/1220  .49/1224  .53/1268  .61/1277  .48/1277  .44/1290  .51/1271 
NYAL F     .76/1071  .58/ 929  .59/1010  .64/1188  .56/ 963  .62/1122  .72/1064 
RCM6       .60/1145  .58/1110  .73/1168  .84/1094  .75/1192  .78/1179  .69/1174 
SANT F     .54/1252  .57/1187  .57/1236  .56/1179  .56/1235  .61/1233  .73/1251 
STJO       .78/1243  .50/1184  .57/ 558  .43/ 901  .55/1262  .49/1261  .64/1196 
TIDB F     .67/1239  .72/1184  .73/1243  .70/1182  .66/1243  .65/1214  .86/1214 
TSKB F     .69/1213  .73/1086  .81/1201  .60/1164  .65/1195  .63/1204  .00/   0 
USNO       .77/1260  .63/1221  .67/1271  .77/1254  .77/1275  .67/1279  .71/1262 
WHIT       .36/1219  .46/1216  .42/1255  .43/1241  .51/1239  .47/1270  .54/1242 
WILL       .40/1244  .38/1222  .43/1228  .49/1266  .46/1234  .45/1270  .51/1267 
WTZR F     .57/1183  .53/1133  .52/1176  .52/1180  .52/1176  .52/1187  .58/1198 
YAR1 F     .44/1204  .57/1163  .56/1207  .55/1211  .55/1212  .52/1215 1.04/1216 
YELL F     .51/1291  .57/1199  .52/1237  .51/1268  .58/1144  .54/1209  .59/1135 

PRN01      .57/1297  .54/1381  .54/1416  .51/1245  .53/1255  .59/1314  .67/1336 
PRN02 E    .61/1303  .71/1322  .71/1348  .68/1225  .61/1265  .70/1267  .69/1303 
PRN03      .52/1331  .55/1392  .52/1382  .51/1266  .70/1235  .52/1304  .73/1329 
PRN04 E    .62/1354  .59/1445  .59/1398  .64/1279  .63/1309  .68/1362  .64/1383 
PRN05 E    .76/1073  .74/1282  .78/1309  .79/1181  .68/1247  .78/1180  .71/1259 
PRN06      .60/1371  .62/1421  .64/1335  .62/1299  .59/1320  .59/1308  .62/1382 
PRN07      .50/1300  .53/1254  .51/1391  .58/1292  .58/1276  .56/1307  .58/1315 
PRN08      .61/1335  .55/1388  .60/1389  .53/1210  .54/1260  .57/1286  .60/1361 
PRN09      .57/1263  .55/1293  .51/1303  .59/1156  .55/1221  .64/1247  .61/1302 
PRN10      .60/1336  .60/1413  .61/1381  .60/1304  .59/1263  .62/1338  .63/1398 
PRN13      .58/1338  .58/1378  .62/1370  .58/1186  .62/1270  .61/1306  .63/1353 
PRN14      .70/1328  .60/1371  .57/1340  .58/1246  .54/1235  .60/1328  .67/1306 
PRN15 E    .62/1322  .64/1402  .54/1376  .56/1142  .58/1260  .55/1317  .70/1313 
PRN16      .59/1293  .53/1426  .59/1383  .57/1258  .58/1232  .57/1302  .61/1276 
PRN17 E    .63/1358  .72/1356  .79/1385  .67/1199  .66/1302  .60/1287  .56/1363 
PRN18      .57/1338  .61/1484  .62/1425  .62/1225  .61/1333  .58/1361  .62/1425 
PRN19      .58/1319  .00/   0  .56/1388  .55/1223  .56/1203  .51/1251  .57/1290 
PRN21      .59/1280  .53/1367  .55/1369  .56/1215  .59/1225  .68/1203  .61/1304 
PRN22 E    .62/1372  .79/1438  .71/1382  .72/1283  .70/1299  .86/1281  .86/1368 
PRN23      .61/1272  .60/1376  .61/1328  .61/1198  .63/1167  .79/1245  .65/1301 
PRN24 E    .59/1278  .52/1323  .60/1286  .56/1194  .54/1205  .71/1273  .54/1263 
PRN25      .60/1388  .56/1446  .60/1437  .60/1379  .58/1351  .68/1385  .79/1458 
PRN26      .60/1411  .57/1492  .58/1477  .57/1355  .58/1361  .59/1341  .61/1413 
PRN27      .56/1321  .63/1400  .55/1367  .57/1260  .57/1286  .57/1336  .57/1405 
PRN29      .50/1240  .51/1374  .48/1361  .47/1228  .48/1213  .56/1270 1.57/1118 
PRN30 E    .70/1354  .64/1325  .71/1370  .69/1257  .71/1288  .69/1289  .74/1353 
PRN31      .59/1366  .60/1438  .59/1399  .56/1330  .57/1278  .65/1292  .83/1353 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98may17   98may18   98may19   98may20   98may21   98may22   98may23 
          ---------------------------------------------------------------------
ALBH        34/1200   34/1195   39/1247   34/1242   35/1244   36/1253   36/1245 
ALGO F      51/1231   51/1187   54/1225   50/1219   45/1226   50/1227   49/1222 
AREQ F      49/1189   47/1141   46/1200   44/1202   43/1210   40/1187   41/1202 
BAHR        45/1305   45/1246   43/1306    0/   0   44/1300   58/1305    0/   0 
CAS1         0/   0   32/ 808   31/ 933   34/ 831   31/ 950    0/   0   37/1008 
DRAO F      28/1219   29/1213   29/1261   33/1258   31/1263   30/1266   32/1267 
FAIR F      77/1215   58/1166   69/1204  116/1174   51/1178   46/1218   48/1193 
FORT F      67/1160   64/1093   69/1151   62/1119   71/1173    0/   0   70/1164 
HARK         0/   0   45/1169   44/1183    0/   0    0/   0   40/1192   46/1199 
IRKT F      57/1203    0/   0    0/   0    0/   0    0/   0    0/   0    0/   0 
KOKB F      82/1150   82/1109   74/1179   78/1191   74/1171   70/1199    0/   0 
KOSG F      40/1286   43/1225   41/1277   41/1284   37/1279   37/1286   45/1287 
MAS1 F      48/1133   53/1077   45/1153   49/1162   44/1204   40/1220   51/1213 
MCM4        37/1159   36/1133   32/1201   35/1181   35/1116   34/1209   42/1167 
NRC1        63/1229   70/1224   75/1270   76/1277   85/1278   78/1290   82/1272 
NYAL F      62/1159   59/1107   61/1162   58/1198   59/1037    0/   0   98/ 636 
RCM6        82/1148   98/1109   97/1173   89/1118  108/1197   90/1186  106/1187 
SANT F      42/1254   38/1192   42/1250   39/1192   50/1246   43/1244   41/1272 
STJO        56/1254   43/1188   41/ 559   49/ 902   52/1270   49/1261   45/1204 
TIDB F      34/1248   31/1191   33/1255   31/1210   32/1254   31/1229   42/1249 
TSKB F      45/1220   46/1113   44/1221   45/1178   48/1224   43/1219    0/   0 
USNO        47/1269   51/1223   47/1270   47/1264   51/1279   49/1280   48/1269 
WILL        34/1256   33/1223   29/1268   35/1266   29/1275   30/1271   32/1269 
WTZR F      55/1188   59/1147   54/1190   58/1183   55/1203   59/1194   61/1204 
YELL F      45/1294   43/1240   44/1265   43/1306   49/1166   41/1255   39/1137 

PRN01       57/1005   55/1058   52/1051   55/ 942   53/ 996   49/ 952   47/ 914 
PRN02 E     51/1014   59/1031   60/1059   64/ 964   58/1037   54/ 940   60/ 892 
PRN03       50/1039   45/1075   44/1056   54/ 977   45/1006   46/ 964   44/ 919 
PRN04 E     49/1040   50/1079   54/1044   58/ 946   55/1025   53/ 984   55/ 949 
PRN05 E     50/ 857   49/ 987   51/1006   57/ 946   52/1044   47/ 934   46/ 862 
PRN06       52/1094   49/1109   47/1030   58/1005   50/1084   51/ 985   49/ 939 
PRN07       51/1043   51/ 993   56/1070   63/ 995   56/1031   53/ 968   59/ 937 
PRN08       58/1067   57/1075   58/1059   62/ 949   58/1039   59/ 978   56/ 931 
PRN09       47/ 982   46/ 991   49/ 988   52/ 866   47/ 975   46/ 919   50/ 851 
PRN10       56/1049   52/1102   55/1102   62/1029   55/1053   50/ 995   60/ 994 
PRN13       66/1039   61/1052   64/1031   55/ 963   63/1059   60/ 980   59/ 916 
PRN14       56/1091   53/1071   53/1059   53/ 974   57/1019   55/ 998   53/ 905 
PRN15 E     52/1038   50/1085   44/1046   47/ 884   47/1005   47/ 974   47/ 925 
PRN16       51/1040   56/1105   51/1063   58/ 969   59/ 985   47/ 975   57/ 858 
PRN17 E     50/1075   48/1036   43/1071   49/ 913   52/1055   46/ 942   53/ 923 
PRN18       54/1050   53/1136   50/1073   53/ 940   52/1075   46/1021   51/ 985 
PRN19       56/1040    0/   0   59/1042   58/ 964   57/1027   53/ 922   55/ 883 
PRN21       55/1027   51/1095   47/1076   55/ 956   51/1012   46/ 934   46/ 902 
PRN22 E     53/1075   51/1125   48/1073   51/ 990   51/1075   48/ 955   43/ 965 
PRN23       56/ 994   51/1042   48/1020   54/ 925   55/ 925   48/ 920   50/ 905 
PRN24 E     51/ 995   54/1009   56/ 982   59/ 909   59/ 959   52/ 914   60/ 830 
PRN25       52/1060   51/1093   50/1087   53/1052   50/1071   46/1000   52/ 996 
PRN26       44/1087   45/1134   47/1121   50/1030   47/1100   40/1003   52/ 958 
PRN27       50/1038   57/1059   56/1031   58/ 947   57/1051   48/ 961   60/ 931 
PRN29       49/ 990   45/1035   45/1023   44/ 921   49/ 965   43/ 938   84/ 922 
PRN30 E     58/1056   61/1017   61/1026   66/ 960   60/1031   54/ 974   57/ 894 
PRN31       56/1084   49/1125   56/1114   58/1041   53/1039   50/ 961   49/ 980 

                         Station Clock Offsets Solution for 0h UT
                               (microsecond / sigma in ns)

       98may17   98may18   98may19   98may20   98may21   98may22   98may23  sig 
       ------------------------------------------------------------------------
ALBH    6.7648    6.8172    6.8509    6.9045    8.0403    6.9772    7.0167   .2
ALGO       REF       REF       REF       REF    1.0861       REF       REF   .2
AREQ    -.7428    -.9014    -.8385    -.8990     .0828    -.9382    -.7392   .2
BAHR  129.1124  129.0768  129.0369       ---  130.0492  128.9269       ---   .2
CAS1       ---    !!ms!!    !!ms!!    !!ms!!    !!ms!!       ---    !!ms!!   .4
DRAO    -.8020    -.8159    -.8327    -.8504     .2179    -.8868    -.9046   .2
FAIR    -.7869    -.8011    -.8184    -.8362     .1882    -.9147    -.9299   .2
FORT    -.7490    -.7679    -.7879    -.8070     .2571       ---    -.8732   .3
HARK       ---   -8.2961   -8.2831       ---       ---   -8.2634   -8.2645   .2
IRKT    -.5616       ---       ---       ---       ---       ---       ---   .2
KOKB    -.5023    -.5040    -.5068    -.5097     .5714    -.5195       ---   .4
KOSG  -14.1455  -14.6181  -15.0778  -15.5401  -14.9201  -16.4801  -16.9604   .2
MAS1   -2.2224   -2.2043   -2.1679   -2.1410   -1.0252   -2.0943   -2.0696   .2
MCM4    -.8458    -.9142    -.8546    -.8435     .3548    -.7840    -.9370   .3
NRC1    -.9916   -1.0140   -1.0370   -1.0602       REF   -1.1102   -1.1342   .2
NYAL    -.8127    -.8999    -.9897   -1.0783     .2508       ---   -2.9214   .3
RCM6    -.9960    -.8839   -1.0265    -.9623    -.0194    -.9280    -.8152   .2
SANT     .2126     .3212   -1.0664    -.9927     .0833   -1.3429   -1.2686   .2
STJO    5.6724    5.7526    5.8740    -.8246*    .2168    -.8107    -.7955   .4
TIDB    5.7918    5.7819    5.7709    5.7598     .3814    -.7180    -.7310   .3
TSKB   -2.9875   -3.0060   -3.0344   -3.0495   -1.9814   -3.0866       ---   .2
USNO    -.5870    -.6049    -.6242    -.6439     .4217    -.6850    -.7054   .2
WILL  411.8859  413.3760  414.8760  416.3664  418.9153  419.3014  420.7784   .2
WTZR    1.2850    1.3333    1.3798    1.4259    2.5570    1.5167    1.5568   .2
YELL    -.7761    -.7980    -.8220    -.8467     .2137    -.8995    -.9256   .4

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 BAHR CAS1 DAV1 DRAO FAIR FORT GUAM HARK IRKT KERG KIT3
global: KOKB KOSG LHAS MALI MAS1 MCM4 NRC1 NYAL RCM6 SANT STJO TIDB TSKB USNO
global: WHIT WILL WTZR YAR1 YELL
-- 
#####################################
Caroline Huot                       
Geodetic Survey of Canada          
Room #468
Ottawa, Ontario, Canada
K1A-0E9
Internet: [email-masked]
#####################################

[Mailed From: Caroline Huot <[email-masked]>]