Subject: [IGSREPORT-3391] Wk 0888 EMR Analysis Report
From: NRCan/GSDivision
Date: Sat, 25 Jan 1997 6:52:06 PST

******************************************************************************
IGS Electronic Report    Sat Jan 25  6:52:06 PST 1997      Message Number 3391
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0888 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0888    Dates: 97jan12  to  97jan18                
********************************************************************************

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
   EMR08880-6.SP3     GPS ephem. files for days 0-6, week #0888 in sp3 format 
   EMR08887.ERP       pole x,y and DUT1 solutions for week #0888
   EMR08887.SNX       station and EOP weekly combined solution in SINEX format
   EMR08887.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 400 nsec (50460) & 40 nsec/day w.r.t. 
   GPS time.
   NRC1 clock error & drift were about -16 nsec (50462) & 10 nsec/day w.r.t. 
   GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+---------------------------+
       Jan 12 | 14    |    E   | 00:00 to 23:45 | Noisy Data
       Jan 13 | 14    |    E   | 00:00 to 23:45 | Noisy Data 
       Jan 13 | 21    |    R   | 22:00 to 23:45 | Modelling Problems
       Jan 15 | 18    |    E   | 00:00 to 23:45 | Noisy Data
       Jan 17 | 16    |    E   | 00:00 to 23:45 | Noisy Data
       Jan 17 | 14    |    R   | 18:00 to 23:45 | Modelling Problems
       Jan 18 | 16    |    R   | 18:00 to 23:45 | Modelling Problems

     (R) Satellite was removed from EMR SP3 file.
     (E) Satellite was excluded prior to processing data.

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 970124
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  

            97jan12   97jan13   97jan14   97jan15   97jan16   97jan17   97jan18 
          ---------------------------------------------------------------------
ALBH       .44/1112  .42/1117  .38/1094  .46/1111  .42/1156  .43/ 922  .47/1152 
ALGO F     .45/1050  .41/1057  .47/1028  .45/1046  .46/1136  .47/1068  .58/1124 
AREQ       .60/1069  .57/1082  .54/1125  .59/ 996  .50/1108  .79/1009  .72/1058 
DAV1       .77/1047  .55/ 944  .95/1028 1.38/ 409  .57/1022 2.65/1041  .59/ 118 
DRAO       .43/1079  .43/1144  .41/1159  .49/1135  .46/1180  .48/ 938  .52/1189 
FAIR F     .57/1131  .57/1131  .58/1178  .58/1129  .57/1154  .56/1103  .56/1161 
FLIN       .59/1129  .39/1110  .40/1182  .46/1127  .42/1188  .38/ 929  .46/1188 
FORT       .92/1001  .00/   0  .96/1041  .00/   0 1.23/1027 1.21/ 520 1.51/1090 
GOLD F     .58/1116  .66/1109  .98/1156  .58/1091  .52/1068  .59/1123  .61/1158 
GUAM       .99/1017  .93/ 963  .96/1006 1.05/1018 1.06/1004 1.04/ 982  .84/1016 
HART F     .52/1103  .52/1111  .58/1143  .55/1074  .57/1098  .77/1072  .53/1150 
IISC       .72/1067  .74/1066  .69/1116  .85/1016  .77/1084  .68/ 988  .70/1073 
IRKT       .64/1092  .73/1095  .62/1134  .63/1095  .62/1137  .00/   0  .77/1145 
KERG       .89/1115  .71/1111  .82/1154  .83/1119  .74/1147  .86/1086  .86/1132 
KIT3       .64/1092  .63/1070  .61/1101  .00/   0  .63/1115  .61/1071  .84/1091 
KOKB F     .67/ 827  .67/ 867  .73/1003  .66/ 623  .73/ 726 1.34/ 680  .66/ 884 
KOSG F     .51/1137  .57/1136  .49/1181  .52/1122  .44/1177  .47/1131  .62/1173 
LHAS       .62/ 862  .64/ 761  .58/ 844  .63/ 894  .92/ 861  .49/ 802  .61/ 874 
MADR F     .71/ 807  .76/ 279  .73/ 328  .73/ 285  .74/ 319  .87/ 263  .79/ 306 
MCM4       .77/1064  .59/1090  .55/1138  .58/1085  .54/1107  .60/1016  .59/1119 
NRC1       .46/1125  .40/1106  .48/1173  .50/1083  .49/1183  .46/1119  .61/1176 
PAMA      1.42/ 947 1.36/1002 1.26/ 992 1.37/ 861 1.31/1018 1.40/ 935 1.31/ 986 
RCM6       .70/1041  .63/1090  .62/1133  .67/1092  .60/1144  .62/1085  .73/1130 
SANT F     .65/1089  .58/1029  .54/ 673  .58/1101  .51/1147  .65/1068  .72/ 472 
STJO       .52/1069  .46/1066  .48/1111  .44/ 937  .50/1066  .57/1040  .95/1069 
TAIW       .60/1087  .62/1086  .69/1126  .70/1056  .68/1108  .00/   0  .74/1087 
TID2 F     .72/1141  .66/1130  .83/1178  .72/1125  .69/1112  .79/1059  .60/1163 
TROM F     .56/1025  .00/   0  .63/1136  .74/1092  .65/1125  .63/1089  .76/1110 
TSKB       .66/1125  .61/1124  .68/1111  .72/1119  .70/1158  .75/1095  .79/1148 
WHIT       .53/1164  .62/1146  .46/1171  .53/1142  .51/1190  .56/ 944  .58/1187 
WILL       .36/1089  .33/1141  .35/1157  .37/1075  .36/1173  .39/ 932  .43/1176 
WTZR F     .48/1046 2.77/ 998  .52/1130  .65/1077  .51/1087  .59/1073  .67/1133 
YAR1 F     .57/1102  .54/1050  .54/1131  .56/1073  .56/1071  .56/ 978  .57/ 546 
YELL F    1.18/1183  .54/1167  .52/1229 1.34/1209 1.50/1232  .49/1128 3.40/1138 

PRN01      .61/1539  .70/1392  .57/1467  .67/1428  .59/1531  .57/1402  .70/1438 
PRN02      .58/1575  .54/1419  .62/1522  .59/1403  .60/1543  .74/1292  .70/1438 
PRN03      .65/1553  .60/1411  .56/1470  .61/1366  .59/1497  .66/1244 1.39/1318 
PRN04      .59/1558 2.13/1475  .60/1519  .64/1355  .72/1501 1.09/1398  .69/1431 
PRN05      .60/1468  .59/1357  .63/1464  .60/1333  .63/1462  .54/1354 1.04/1382 
PRN06      .79/1408  .57/1318  .57/1444  .81/1293  .68/1394 1.38/1213  .72/1315 
PRN07      .54/1548  .68/1447  .56/1504  .63/1445  .55/1523  .66/1371  .81/1405 
PRN09      .68/1529  .78/1402  .55/1512  .61/1396  .55/1498  .80/1381 2.53/1405 
PRN10 E    .83/1530  .77/1399  .86/1441  .92/1370 1.06/1392 1.00/1263 1.15/1468 
PRN14 E    .00/   0  .00/   0  .84/1409  .97/1262 1.03/1358 1.30/1279  .91/1320 
PRN15      .71/1419  .55/1415  .88/1423  .61/1397  .54/1475  .59/1360  .80/1424 
PRN16 E    .72/1461  .74/1389  .75/1383  .79/1364  .93/1382  .00/   0 1.19/1287 
PRN17      .81/1438  .56/1381  .62/1463  .84/1284  .60/1432 1.40/1290  .64/1396 
PRN18      .61/1433  .56/1386  .55/1399  .00/   0  .58/1472  .60/1235  .64/1442 
PRN19      .59/1453  .48/1372  .55/1404  .58/1243  .62/1461  .67/1214  .73/1432 
PRN21 E    .81/1516  .89/1352  .84/1461  .80/1346  .78/1461  .81/1316  .94/1351 
PRN22      .78/1506  .61/1401  .65/1547 1.02/1376  .65/1496  .68/1311  .79/1455 
PRN23 E    .93/1477  .82/1362 1.00/1444  .81/1294  .81/1425  .97/1263  .78/1302 
PRN24      .81/1583  .58/1375  .61/1524  .68/1316 1.00/1460 1.00/1355  .66/1362 
PRN25      .61/1552  .95/1410  .62/1500  .62/1413  .57/1514  .63/1373  .60/1370 
PRN26      .71/1501  .58/1446  .58/1489  .63/1378  .76/1435  .72/1332  .75/1508 
PRN27      .56/1574  .55/1418  .56/1518  .59/1339  .58/1454  .70/1189  .61/1350 
PRN29      .57/1481  .55/1363  .53/1426  .56/1315  .57/1506  .65/1333  .60/1378 
PRN30      .63/1450  .60/1323  .58/1358  .57/1333  .71/1399  .56/1304  .59/1311 
PRN31      .62/1598  .57/1365  .54/1499  .58/1368  .56/1557  .57/1217  .70/1434 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97jan12   97jan13   97jan14   97jan15   97jan16   97jan17   97jan18 
          ---------------------------------------------------------------------
ALBH        29/1114   32/1117   33/1159   30/1114   31/1160   30/ 923   34/1154 
ALGO F      28/1056   28/1058   31/1030   35/1061   40/1136   66/1082   96/1119 
AREQ        37/1078   37/1089   39/1136   41/1022   37/1123   32/1024   35/1072 
DRAO        28/1141   29/1144   27/1183   26/1141   25/1180   29/ 938   31/1190 
FAIR F      33/1135   33/1133   32/1178   33/1133   32/1159   34/1132   34/1168 
FLIN        31/1139   38/1138   39/1187   35/1151   33/1188   32/ 929   36/1194 
FORT        46/1036    0/   0   47/1075    0/   0   49/1088   49/ 565   51/1090 
GOLD F      42/1131   56/1120   42/1156   41/1126   34/1084   35/1139   38/1161 
HART F      40/1114   41/1121   43/1153   47/1097   44/1116   44/1111   41/1162 
IRKT        46/1094   41/1100   43/1140   51/1103   48/1139    0/   0   53/1155 
KIT3        51/1095   57/1073   57/1106    0/   0   55/1117   54/1082   62/1098 
KOKB F      54/ 833   60/ 877   67/1025   52/ 653   46/ 730   54/ 680   65/ 892 
KOSG F      35/1143   36/1144   38/1186   36/1144   36/1187   38/1138   37/1184 
LHAS        63/ 867   44/ 762   55/ 849   58/ 898   46/ 861   46/ 803   46/ 875 
MCM4        40/1064   45/1100   39/1160   41/1085   42/1120   42/1046   40/1131 
NRC1        53/1133   48/1128   49/1187   54/1134   51/1183   52/1133   57/1188 
PAMA       102/1055  101/1051  100/1064  106/ 967  102/1075   99/1058   99/1093 
RCM6        37/1096   37/1096   38/1150   39/1109   51/1155   72/1122   53/1147 
SANT F      40/1097   34/1055   32/ 680   39/1127   46/1153   40/1075   32/ 488 
STJO        34/1081   46/1068   32/1116   30/1039   34/1069   30/1043   32/1073 
TAIW        41/1090   41/1089   44/1133   43/1061   43/1110    0/   0   43/1088 
TID2 F      39/1141   38/1135   40/1178   38/1130   38/1124   39/1087   39/1179 
TSKB        38/1130   38/1129   37/1118   37/1122   37/1164   37/1110   37/1153 
WHIT        28/1166   30/1153   30/1184   28/1147   29/1195   29/ 948   27/1194 
WILL        22/1136   22/1142   22/1182   20/1137   21/1176   21/ 933   22/1178 
WTZR F      47/1047   51/ 998   48/1132   46/1096   47/1093   46/1081   46/1146 
YELL F      33/1183   35/1185   34/1250   58/1209   44/1232   40/1210   33/1138 

PRN01       40/1215   41/1197   40/1197   42/1184   42/1239   47/1113   46/1215 
PRN02       37/1239   39/1172   41/1222   40/1137   40/1232   44/1010   42/1219 
PRN03       43/1248   41/1163   41/1204   43/1155   41/1226   49/1010   50/1120 
PRN04       45/1296   43/1249   46/1248   43/1154   45/1260   50/1170   46/1251 
PRN05       42/1223   44/1178   42/1213   43/1136   41/1213   43/1120   44/1214 
PRN06       46/1166   44/1154   47/1218   48/1085   44/1176   45/1042   55/1175 
PRN07       44/1270   48/1223   45/1226   47/1182   46/1265   46/1090   46/1204 
PRN09       39/1253   38/1192   44/1249   39/1162   38/1229   42/1101   45/1231 
PRN10 E     47/1303   51/1222   50/1301   50/1201   50/1240   51/1084   56/1322 
PRN14 E      0/   0    0/   0   43/1148   43/1040   40/1117   39/1009   43/1096 
PRN15       45/1171   45/1165   47/1123   44/1130   45/1195   44/1069   45/1170 
PRN16 E     45/1187   47/1157   44/1129   48/1112   45/1113    0/   0   48/1111 
PRN17       38/1159   39/1150   40/1193   37/1050   40/1154   45/1041   48/1155 
PRN18       44/1232   47/1192   42/1193    0/   0   43/1212   45/1064   46/1200 
PRN19       42/1139   41/1110   42/1115   42/1066   43/1160   47/ 958   48/1184 
PRN21 E     39/1205   43/1146   42/1202   44/1099   45/1212   49/1064   48/1152 
PRN22       46/1252   46/1213   42/1267   43/1153   46/1247   42/1070   49/1234 
PRN23 E     41/1180   45/1164   43/1190   46/1068   43/1176   50/1030   50/1113 
PRN24       42/1266   41/1162   41/1250   44/1127   43/1203   44/1092   45/1188 
PRN25       49/1263   50/1213   50/1245   51/1191   53/1264   52/1114   52/1152 
PRN26       37/1212   39/1231   40/1239   44/1170   40/1187   47/1091   50/1314 
PRN27       45/1261   43/1166   40/1240   43/1098   43/1177   46/ 939   45/1159 
PRN29       38/1195   41/1099   44/1115   40/1039   41/1194   43/1041   46/1156 
PRN30       60/1153   60/1118   60/1121   60/1114   60/1151   59/1067   63/1141 
PRN31       42/1307   40/1169   46/1249   42/1153   46/1275   46/1003   50/1234 

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

       97jan12   97jan13   97jan14   97jan15   97jan16   97jan17   97jan18  sig 
       ------------------------------------------------------------------------
ALBH  -23.6717  -24.5028  -24.9858  -25.9471  -26.9209  -27.9144  -28.9114   .2
ALGO       REF       REF     .4918     .0263     .0313*    .0253       REF   .2
AREQ    -.3667    -.4489     .0527    -.0343     .0041     .0163     .0244   .3
DRAO   11.4735   11.4987   12.0234   12.0930   12.1623   12.2382   12.2412   .2
FAIR    -.1682    -.1574     .3483*    .4001     .4530     .5092     .4975   .3
FLIN    -.4289    -.3668     .1081     .0517    -.0041     .0338     .0220   .2
FORT    -.7485       ---    -.3495       ---    -.3653    -.9857   -1.0632*  .3
GOLD    -.0153    -.4600     .0256*    .0606     .0972     .1356     .1054   .2
HART    -.8085    -.9671    -.5890    -.9597   -1.2974   -1.6299   -1.9527   .3
IRKT    -.1475    -.1905     .2170     .5584     .5755       ---     .4121   .3
KIT3    -.3774    -.4814    -.0932       ---     .0552    -.1668    -.1043   .3
KOKB    -.3908    -.5486     .3274    -.0361    -.1089    -.0312*   -.0686   .8
KOSG   -6.1485   -6.2999   -5.9365   -6.1130   -6.2159   -6.3248   -6.5403   .2
LHAS    -.3627    -.6214     .5313    -.2629    -.2506*  -1.5470    -.2624   .5
MCM4    -.3524*   -.3866     .0173     .1133    -.0712     .0717     .0249   .3
NRC1    -.4160    -.4542       REF       REF       REF       REF    -.0664   .2
PAMA    -.4152    -.2451     .0388     .1114     .1076     .1044     .1450   .7
RCM6    -.3269    -.3760    -.0043    -.0002     .0040    -.0230     .0111   .2
SANT    -.5833  -91.4813     .0637     .0224     .0242    -.0991    -.0527   .3
STJO    -.1496    -.0684     .5100     .6095     .7166     .8338     .8816   .2
TAIW    -.3718    -.3925     .0926     .0232    -.0783       ---    -.0442   .3
TID2    -.3849*   -.3950     .0873*    .1161     .1469    -.0160    -.0507   .4
TSKB    -.6641    -.7106    -.2706    -.2794    -.2894    -.3009    -.3780   .3
WHIT    -.4115    -.3689     .0148    -.0265    -.0159    -.0539    -.0454   .2
WILL    6.9529    7.9300    9.4265   10.4618   11.5033   12.6000   13.5409   .2
WTZR     .8710     .9049*   1.4283    1.5472    1.6184    1.6924    -.0936   .3
YELL    -.3364    -.3639     .1031     .1196     .1318     .1453     .0937   .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 AREQ DAV1 DRAO FAIR FLIN FORT GOLD GUAM HART IISC IRKT KERG KIT3 KOKB KOSG LHAS MADR MCM4 NRC1 PAMA RCM6 SANT STJO TAIW TID2 TROM TSKB WHIT WILL WTZR YAR1 YELL
-- 

Geodetic Survey of Canada
Ottawa, Ontario, Canada
Internet: [email-masked]

[Mailed From: Pierre Tetreault <[email-masked]>]