Subject: [IGSREPORT-3463] Wk 0891 EMR Analysis Report
From: NRCan/GSDivision
Date: Tue, 18 Feb 1997 14:49:38 PST

******************************************************************************
IGS Electronic Report    Tue Feb 18 14:49:38 PST 1997      Message Number 3463
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0891 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0891    Dates: 97feb02  to  97feb08                
********************************************************************************

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
   EMR08910-6.SP3     GPS ephem. files for days 0-6, week #0891 in sp3 format 
   EMR08917.ERP       pole x,y and DUT1 solutions for week #0891
   EMR08917.SNX       station and EOP weekly combined solution in SINEX format
   EMR08917.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 118 nsec (50481) & 49 nsec/day w.r.t.
   GPS time.

2. AS has been off since February 02, 1997, 0UT.

3.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+---------------------------+
      97Feb02 |   18  |    R   | 00:00 to 02:45 | Modelling problems
      97Feb02 |   18  |    R   | 20:00 to 23:45 | Modelling problems
      97Feb04 |   23  |   EM   | 00:00 to 23:45 | See NANU 007-97036
      97Feb04 |   14  |    R   | 00:00 to 23:45 | Modelling problems
      97Feb05 |   23  |   RM   | 00:00 to 09:45 | See NANU 007-97036
      97Feb06 |   07  |    R   | 00:00 to 23:45 | Modelling problems
      97Feb07 |   18  |    E   | 00:00 to 23:45 | Noisy Data
      97Feb07 |   23  |    R   | 00:00 to 23:45 | Modelling problems

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

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 970218
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  

            97feb02   97feb03   97feb04   97feb05   97feb06   97feb07   97feb08 
          ---------------------------------------------------------------------
ALBH       .45/1157  .40/1163  .44/1117  .39/1171  .41/1085  .43/1123  .40/1153 
ALGO F     .50/1161  .46/1160  .47/1103  .50/1164  .40/1054  .48/1098  .48/1162 
AREQ       .66/1122  .52/1116  .61/1127  .51/1119  .44/1008  .47/1038  .53/1109 
DAV1       .50/1084  .62/1061  .50/1020  .48/1072  .43/ 896  .44/1001  .42/ 583 
DRAO       .48/1187  .42/1185  .45/1138  .41/1185  .41/1130  .41/1120  .43/1175 
DUBO       .44/1188  .39/1182  .46/1139  .41/1188  .00/   0  .00/   0  .00/   0 
FAIR F     .59/1176  .54/1159  .58/1096  .49/1169  .46/1093  .46/1071  .44/1074 
FORT      1.12/1087  .90/1143  .00/   0  .97/1137  .89/1009  .87/1016 1.00/1194 
GOLD F     .60/1189  .44/1189  .55/1137  .47/1189  .44/1077  .43/1080  .50/1194 
GUAM       .89/1107  .96/1086  .91/1074  .93/1082  .79/ 950  .87/1014  .88/1106 
HART F     .77/1159  .62/ 954  .60/1120  .52/1158  .47/1058  .52/1003  .60/1158 
IISC       .64/ 883  .51/ 878  .71/1032  .55/ 890  .56/ 842  .62/ 862  .64/ 890 
IRKT       .70/1142  .53/1148  .63/1099  .52/1154  .00/   0  .52/ 988  .55/1158 
KERG       .71/1085  .60/ 956  .68/1099  .75/1135  .74/1033  .63/1045  .82/1139 
KIT3       .69/1147  .00/   0  .00/   0  .66/1035  .54/1080  .50/ 968  .67/1158 
KOKB F     .73/1068  .67/1116 1.00/1044  .74/1128  .70/ 965  .68/1025  .74/1125 
KOSG F     .48/1181  .44/1180  .57/1128  .42/1185  .42/1132  .42/1060  .45/1182 
LHAS       .64/ 919  .60/1082  .64/1079  .63/1076  .51/ 795  .52/ 884  .47/1081 
MADR F     .76/ 951  .71/1106  .74/1032  .79/1056  .74/1032  .76/ 901  .85/1072 
MALI       .89/1114  .82/1169  .90/1121  .85/1141  .78/1056  .78/1010  .00/   0 
MCM4       .49/1061  .47/1156  .51/1065  .44/1095  .38/ 901  .42/ 989  .39/1015 
NRC1       .53/1175  .42/1188  .48/1138  .43/1185  .00/   0  .00/   0  .00/   0 
PAMA      1.35/1069 1.16/1112 1.31/1062 1.20/1044 1.16/ 881 1.06/ 931  .00/   0 
RCM6       .54/1127  .52/1152  .59/1076  .57/1153  .50/1064  .48/1071  .64/1162 
SANT F     .59/ 914  .58/ 965  .52/ 856  .60/ 545  .45/ 874  .52/ 890  .51/ 735 
STJO       .47/1130  .49/1191  .54/1147  .48/1192  .52/1103  .47/1055  .53/1195 
TAIW       .77/1137  .55/1146  .69/1104  .51/1139  .54/1072  .55/ 962  .58/1144 
TID2 F     .70/1170  .77/1135  .69/1138  .66/1179  .66/1036  .58/1059  .66/1035 
TSKB       .57/1123  .63/1172  .79/1132  .58/1176  .51/1120  .57/ 967  .61/1173 
WHIT       .50/1202  .42/1196  .48/1146  .47/1197  .39/1136  .42/1161  .41/1114 
WILL       .35/1179  .35/1187  .34/1137  .34/1186  .00/   0  .00/   0  .00/   0 
WTZR F     .70/1146  .48/1137  .52/1078  .50/1146  .47/1091  .48/1012  .46/ 949 
YAR1 F     .60/1161  .55/1115  .55/ 880  .50/ 908  .49/ 824  .44/ 839  .49/ 918 
YELL F     .44/1216  .42/1253  .46/1206 1.07/1256  .43/1110  .44/1205  .41/1104 

PRN01      .55/1444  .58/1511  .63/1515  .57/1491  .56/1275  .51/1240  .60/1175 
PRN02      .59/1595  .52/1473  .56/1427  .57/1556  .51/1130  .52/1432  .59/1319 
PRN03 E    .73/1550  .67/1464  .72/1483  .77/1503  .71/1330  .64/1296  .75/1276 
PRN04      .69/1638  .62/1574  .61/1488  .62/1556  .50/1140  .59/1378  .54/1262 
PRN05      .61/1475  .53/1519  .58/1464  .58/1532  .53/1258  .54/1313  .52/1311 
PRN06 E    .91/1459  .81/1456  .81/1420  .80/1461  .67/1224  .73/1296  .79/1207 
PRN07 E    .89/1528  .84/1518  .78/1440  .76/1541 1.06/ 245  .62/1329  .70/1238 
PRN09      .57/1532  .53/1531  .53/1501  .53/1590  .52/1188  .55/1262  .54/1272 
PRN10      .61/1519  .61/1481  .58/1493  .57/1548  .58/1303  .57/1438  .59/1308 
PRN14      .56/1492  .49/1408 1.05/1416  .51/1405  .52/1233  .50/1330  .48/1179 
PRN15      .54/1519  .48/1347  .52/1473  .52/1529  .58/1234  .52/1346  .54/1232 
PRN16      .58/1503  .60/1484  .85/1424  .56/1493  .52/1260  .55/1365  .52/1272 
PRN17      .58/1454  .58/1487  .54/1442  .92/1510  .57/1334  .58/1233  .58/1267 
PRN18     1.30/1261  .57/1545  .67/1431  .56/1507  .55/1309  .00/   0  .52/1230 
PRN19      .60/1573  .52/1457  .53/1417  .54/1468  .53/1300  .53/1391  .56/1252 
PRN21      .57/1516  .57/1474  .57/1443  .64/1472  .58/1297  .56/1227  .60/1239 
PRN22      .61/1548  .56/1535  .57/1492  .61/1553  .61/1337  .59/1373  .58/1259 
PRN23      .57/1467  .56/1402  .00/   0  .65/1334  .59/1217  .61/ 679  .57/1178 
PRN24      .62/1572  .49/1498  .58/1442  .56/1550  .52/1236  .55/1416  .54/1247 
PRN25      .58/1567  .59/1548  .61/1494  .60/1533  .64/1337  .60/1377  .56/1181 
PRN26      .64/1530  .60/1571  .54/1484  .70/1616  .58/1190  .57/1373  .62/1360 
PRN27      .62/1614  .60/1504  .57/1461  .60/1536  .54/1264  .59/1397  .62/1277 
PRN29      .58/1534  .61/1468  .60/1413  .56/1518  .55/1327  .52/1348  .61/1245 
PRN30      .50/1439  .53/1419  .57/1384  .52/1483  .50/1234  .49/1274  .53/1236 
PRN31 E    .73/1588  .72/1464  .71/1423  .73/1550  .66/1305  .66/1335  .76/1235 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97feb02   97feb03   97feb04   97feb05   97feb06   97feb07   97feb08 
          ---------------------------------------------------------------------
ALBH        25/1161   32/1164   47/1119   46/1173   39/1130   26/1125   23/1163 
ALGO F      21/1168   20/1163   20/1106   20/1168   28/1134   21/1120   41/1170 
AREQ        23/1132   23/1119   21/1129   19/1121   23/1098   18/1049   20/1109 
DAV1         0/   0    0/   0   23/1020   50/1072   26/ 972   34/1059   17/ 584 
DRAO        21/1185   28/1187   27/1138   23/1185   23/1151   26/1140   29/1185 
DUBO        19/1191   19/1185   19/1142   19/1190    0/   0    0/   0    0/   0 
FAIR F      20/1179   17/1160   16/1099   17/1174   37/1117   17/1071   18/1075 
FORT        36/1120   32/1164    0/   0   32/1152   34/1197   42/1206   32/1238 
GOLD F      33/1197   38/1195   36/1142   37/1195   43/1158   47/1151   32/1199 
GUAM         0/   0    0/   0   29/1091   30/1103   34/1075   32/1121   31/1125 
HART F      24/1163   23/ 956   23/1121   23/1162   27/1157   28/1091   23/1166 
IISC         0/   0    0/   0   47/1036   47/ 889   48/ 899   49/ 869   47/ 893 
IRKT        34/1149   32/1152   33/1101   33/1156    0/   0   40/1090   35/1158 
KERG         0/   0    0/   0   15/1102   17/1145   20/1154   27/1121   17/1150 
KIT3        35/1156    0/   0    0/   0   38/1045   44/1162   36/1072   38/1168 
KOKB F      40/1077   42/1127   40/1058   32/1139   35/1067   36/1068   31/1131 
KOSG F      26/1186   28/1184   26/1132   30/1191   44/1190   32/1116   31/1187 
LHAS        41/ 919   43/1082   38/1079   35/1076   37/ 837   40/ 889   41/1107 
MADR F       0/   0    0/   0   71/1042   93/1066  115/1116  120/ 966  122/1082 
MALI         0/   0    0/   0   33/1133   34/1143   35/1176   37/1109    0/   0 
MCM4        24/1061   23/1156   22/1067   36/1097   22/ 998   37/1021   23/1015 
NRC1        31/1183   30/1190   32/1139   38/1191    0/   0    0/   0    0/   0 
PAMA        82/1138   81/1128   79/1094   79/1101   76/1067   80/1070    0/   0 
RCM6        85/1129   57/1155   40/1078   41/1158   53/1136   49/1134   51/1155 
SANT F      18/ 915   16/ 967   27/ 856   14/ 545   39/ 971   21/ 916   22/ 735 
STJO        21/1134   17/1196   19/1152   16/1197   25/1183   18/1141   18/1199 
TAIW        23/1147   24/1149   23/1108   23/1144   50/1146   25/1086   23/1149 
TID2 F      27/1182   24/1135   26/1146   24/1187   26/1132   24/1086   27/1039 
TSKB        22/1137   23/1185   22/1148   23/1188   25/1158   39/1139   22/1185 
WHIT        16/1202   15/1198   15/1148   15/1198   27/1155   16/1169   15/1131 
WILL        16/1181   15/1187   16/1139   16/1186    0/   0    0/   0    0/   0 
WTZR F       0/   0    0/   0   37/1085   37/1153   52/1144   39/1068   40/ 955 
YAR1 F       0/   0    0/   0   16/ 880   17/ 908   18/ 885   18/ 890   15/ 918 
YELL F      25/1216   31/1253   31/1206   28/1256   37/1149   29/1218   26/1126 

PRN01       35/1181   33/1168   38/1515   36/1495   44/1332   42/1334   42/1173 
PRN02       30/1208   29/1109   30/1430   39/1559   37/1395   41/1449   41/1320 
PRN03 E     35/1202   31/1145   34/1504   33/1522   36/1371   37/1405   35/1298 
PRN04       38/1241   35/1202   35/1489   38/1559   38/1344   41/1400   35/1262 
PRN05       36/1179   35/1176   35/1469   33/1536   38/1329   37/1390   39/1316 
PRN06 E     35/1179   35/1172   36/1458   35/1499   38/1281   39/1431   35/1251 
PRN07 E     32/1201   30/1192   34/1470   43/1586  143/ 726   37/1407   40/1269 
PRN09       34/1192   32/1172   34/1503   31/1597   34/1336   35/1402   35/1278 
PRN10       36/1178   33/1149   33/1497   34/1555   36/1394   37/1472   36/1310 
PRN14       31/1170   28/1097   27/1433   34/1405   32/1289   33/1344   32/1205 
PRN15       31/1194   28/1060   32/1474   33/1528   34/1328   33/1377   36/1238 
PRN16       31/1173   31/1148   26/1431   33/1494   29/1332   34/1369   30/1275 
PRN17       33/1125   33/1150   31/1444   35/1520   37/1351   39/1367   35/1274 
PRN18       30/ 985   30/1177   28/1436   35/1508   35/1359    0/   0   35/1230 
PRN19       34/1184   33/1107   31/1417   36/1468   40/1369   40/1396   38/1252 
PRN21       32/1175   31/1138   37/1445   34/1479   39/1337   34/1371   41/1247 
PRN22       40/1215   34/1187   35/1496   38/1560   38/1343   40/1449   40/1270 
PRN23       34/1121   33/1083    0/   0   36/1347   42/1248   81/1094   42/1185 
PRN24       30/1222   31/1149   33/1443   34/1553   35/1301   38/1435   36/1248 
PRN25       44/1219   44/1199   45/1496   43/1532   45/1364   47/1431   42/1180 
PRN26       33/1233   29/1209   32/1481   35/1627   34/1377   37/1467   35/1367 
PRN27       35/1235   31/1143   33/1462   37/1538   34/1386   37/1412   33/1279 
PRN29       39/1202   34/1125   32/1413   37/1519   40/1366   42/1404   39/1263 
PRN30       34/1133   34/1104   33/1384   32/1485   36/1272   35/1327   38/1244 
PRN31 E     34/1261   33/1176   33/1446   36/1583   37/1384   36/1438   33/1263 

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

       97feb02   97feb03   97feb04   97feb05   97feb06   97feb07   97feb08  sig 
       ------------------------------------------------------------------------
ALBH  -42.4551* -43.2815  -44.1623  -45.2463  -46.3622  -47.4522  -48.4883   .3
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    -.1206*   -.3577    -.3660    -.0941    -.4081    -.3891    -.2806   .4
DAV1       ---       ---  345.5268* 372.4030* 399.0302* 425.2507* 451.6583*  .3
DRAO   13.2629*  13.2835   13.3062   13.3275   13.3533   13.3790   13.3993   .3
DUBO    -.0222*   -.1159    -.1557    -.2666       ---       ---       ---   .2
FAIR    1.2629*   1.2729    1.2830    1.2963    1.3080    -.2922*   -.2825   .3
FORT    -.4356*   -.4873       ---    -.5914    -.6427    -.6955    -.7498   .4
GOLD    -.3210*   -.3812    -.4419    -.4995    -.5594    -.6143    -.6736   .5
GUAM       ---       ---     .0185    -.2037    -.2678    -.4736    -.5730   .5
HART   -4.4455*  -5.2241    1.4050     .8288     .2637    -.3475    -.9880   .4
IISC       ---       ---    -.1529    -.4520    -.3601    -.3736    -.2908   .4
IRKT     .3757*    .3322     .2874     .2439       ---     .1579     .1123   .2
KERG       ---       ---    1.3550    1.5981    1.9681    2.1790    2.7883   .4
KIT3    -.0609*      ---       ---    -.1842    -.2461    -.3819    -.3235   .4
KOKB    -.1254*   -.1959    -.2642    -.3331    -.4031    -.4736    -.5469   .5
KOSG   -7.8481*  -7.9383   -8.0146   -8.1217   -8.1106   -8.1743   -8.1507   .3
LHAS   -2.7894*  -1.5056*   -.5534*  -7.8554* -32.4180*   -.4807  -62.2216*  .4
MADR       ---       ---   25.2204   25.1817   25.1422   25.1002   25.0569   .5
MALI       ---       ---  -59.5308  -66.7422  -74.3183  -82.2990       ---   .5
MCM4    -.2263*   -.0606    -.2908    -.2656    -.2112    -.4104    -.2522   .4
NRC1    -.0772*   -.1216    -.1671    -.2084       ---       ---       ---   .2
PAMA    -.1698*   -.1321    -.1221    -.3876    -.3697    -.2537       ---   .6
RCM6    -.1373*   -.3187    -.1539    -.2222    -.2338    -.3982    -.4587   .3
SANT   -2.2139*   -.6773    -.2756    -.7062*  -1.2943    2.6163*   -.8653*  .5
STJO     .0111*    .0833     .1407     .1951     .2618     .3687     .4423   .3
TAIW     .0853*   -.1221    -.0126    -.2317    -.2902    -.4317    -.4472   .3
TID2    -.1706*   -.0711*   -.1188    -.1644    -.2114*   -.2569    -.4026   .5
TSKB    -.5746*   -.6201    -.6796    -.7335    -.7883    -.8432    -.8943   .3
WHIT    -.2347*   -.2003    -.1686    -.3025    -.4622    -.4592    -.2415   .3
WILL   25.7253*  26.4563   27.3284   28.2600       ---       ---       ---   .2
WTZR       ---       ---    -.3961    -.3613    -.3270    -.2942    -.2644   .4
YAR1       ---       ---     .0099    -.5543    -.5883    -.6223    -.6527   .4
YELL    -.1015*   -.1254    -.1485    -.1704    -.1927    -.2144    -.2378   .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 DUBO FAIR FORT GOLD GUAM HART IISC IRKT KERG KIT3 KOKB KOSG LHAS MADR MALI MCM4 NRC1 PAMA RCM6 SANT STJO TAIW TID2 TSKB WHIT WILL WTZR YAR1 YELL

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