Subject: [IGSREPORT-3491] Wk 0893 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 26 Feb 1997 14:18:31 PST

******************************************************************************
IGS Electronic Report    Wed Feb 26 14:18:31 PST 1997      Message Number 3491
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0893 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0893    Dates: 97feb16  to  97feb22                
********************************************************************************

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
   EMR08930-6.SP3     GPS ephem. files for days 0-6, week #0893 in sp3 format 
   EMR08937.ERP       pole x,y and DUT1 solutions for week #0893
   EMR08937.SNX       station and EOP weekly combined solution in SINEX format
   EMR08937.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).

2. ALGO clock error & drift were about 44 nsec (50495) & 54 nsec/day w.r.t.
   GPS time.

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

4.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+---------------------------+
      97Feb20 |   16  |    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 970226
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  

            97feb16   97feb17   97feb18   97feb19   97feb20   97feb21   97feb22 
          ---------------------------------------------------------------------
ALBH       .42/1161  .46/1164  .42/1172  .44/1159  .52/1168  .35/1163  .34/1170 
ALGO F     .49/1173  .46/1169  .52/1171  .48/1176  .62/1170  .61/1169  .50/1173 
AREQ       .49/1093  .54/1104  .48/1121  .48/1111  .53/1093  .48/1108  .43/1128 
DAV1       .45/1045  .44/1087  .45/1051  .50/1137  .56/1109  .47/ 306  .46/1004 
DRAO       .37/1186  .43/1190  .41/1182  .44/1185  .43/1188  .35/1185  .36/1188 
FAIR F     .45/1151  .44/1050  .45/1159  .46/1170  .59/1172  .39/1115  .48/1121 
FORT       .97/1228  .97/1155  .00/   0 1.10/1159 1.06/1186  .90/1165  .97/1106 
GOLD F     .45/1189  .52/1198  .59/1196  .40/1201  .53/1198  .42/1195  .40/1186 
GUAM       .97/1102  .90/1099  .97/1094 1.10/1079 1.09/1096  .84/1117  .89/1102 
HART F     .61/1151  .55/1149  .49/1162  .66/1121  .65/1156  .68/1156  .00/   0 
IISC       .51/ 903  .53/ 884  .54/1083  .59/1077  .69/1107  .62/1115  .57/1095 
IRKT       .56/1150  .47/1156  .55/1158  .52/1160  .00/   0  .00/   0  .00/   0 
KERG       .83/1105  .67/1117  .00/   0  .72/1147  .81/1151  .78/1147  .00/   0 
KIT3       .56/1166  .00/   0  .57/1171  .52/1148  .67/1169  .00/   0  .00/   0 
KOKB F     .72/ 608  .66/ 714  .73/ 634  .72/ 658  .84/ 770  .70/ 748  .80/ 596 
KOSG F     .42/1193  .38/1173  .55/1193  .46/1179  .52/1199  .00/   0  .40/1195 
LHAS       .54/1038  .52/ 964  .57/1160  .50/1175  .61/1138  .60/1151  .00/   0 
MADR F     .82/1081  .00/   0  .81/ 995  .65/1089  .78/1104  .56/ 786  .59/1112 
MALI       .75/1143  .81/1164  .78/1166  .83/1178  .00/   0  .00/   0  .00/   0 
MCM4       .44/1032  .43/1019  .48/1118  .41/1117  .61/1102  .46/1103  .38/1135 
NRC1       .43/1191  .39/1187  .42/1192  .37/1191  .57/1186  .47/1192  .48/ 870 
PAMA      1.79/ 844 1.32/1091 1.32/1053  .00/   0 1.31/1082 1.25/1060  .00/   0 
RCM6       .87/1149  .65/1170  .58/1168  .64/1162  .63/1167  .62/1159  .60/1168 
SANT F     .49/1090  .59/1053  .54/ 761  .48/ 932  .62/1048  .52/ 875  .45/1106 
STJO       .55/1188  .54/1193  .47/1192  .45/1200  .68/1188  .45/1196  .49/1191 
TAIW       .58/1140  .54/1146  .57/1161  .54/1152  .68/1159  .56/1148  .49/1158 
TID2 F     .62/1146  .68/1181  .67/1182  .60/1131  .81/1137  .68/1174  .62/1189 
TSKB       .57/1175  .58/1174  .59/1185  .55/1178  .67/1183  .63/1184  .66/1186 
WHIT       .37/1205  .34/1145  .41/1216  .33/1212  .49/1207  .35/1182  .46/1193 
WILL       .40/1186  .32/1185  .33/1187  .32/1188  .38/1189  .30/1185  .33/1185 
WTZR F     .51/1154  .47/1142  .52/1153  .51/1152  .57/1152  .53/1141  .38/1093 
YAR1 F     .44/ 895  .48/ 883  .48/ 937  .53/ 934  .54/ 921  .59/ 932  .43/ 927 
YELL F    1.63/1166  .42/1084  .41/1178  .44/1217  .60/1244  .56/1171  .45/1157 

PRN01 E    .55/1362  .54/1359  .55/1432  .56/1460  .63/1452  .59/1265  .48/1164 
PRN02      .55/1522  .56/1415  .51/1385  .54/1476  .65/1423  .59/1273  .58/1161 
PRN03 E    .63/1451  .64/1371  .63/1373  .62/1471  .66/1401  .62/1240  .54/1178 
PRN04      .62/1504  .60/1393  .60/1448  .60/1471  .71/1397  .62/1268  .52/1130 
PRN05      .51/1456  .56/1415  .58/1401  .52/1453  .67/1422  .62/1273  .47/1187 
PRN06 E    .86/1469  .89/1333  .62/1377  .65/1457  .63/1404  .64/1290  .53/1150 
PRN07 E    .58/1495  .60/1444  .62/1465  .57/1523  .70/1439  .63/1296  .58/1147 
PRN09      .57/1528  .57/1428  .62/1468  .57/1538  .58/1457  .56/1278  .54/1236 
PRN10     1.21/1544  .59/1381  .59/1400  .59/1469  .66/1395  .63/1291  .63/1222 
PRN14      .59/1382  .48/1252  .51/1261  .47/1340  .68/1313  .76/1218  .47/1104 
PRN15      .54/1410  .52/1305  .52/1371  .52/1374  .58/1423  .54/1251  .54/1107 
PRN16      .58/1419  .56/1333  .59/1291  .50/1380 1.37/1311  .61/1149  .53/1104 
PRN17      .59/1419  .58/1323  .57/1366  .59/1488  .59/1452  .59/1313  .46/1186 
PRN18 E    .73/1460  .78/1302  .68/1369  .65/1401  .81/1282  .73/1215  .61/1066 
PRN19      .54/1439  .54/1384  .51/1359  .49/1391  .59/1388  .50/1216  .54/1092 
PRN21     1.03/1372  .59/1348  .57/1320  .61/1458  .62/1461  .60/1262  .51/1158 
PRN22     1.19/1533  .59/1389  .57/1411  .58/1464  .64/1414  .55/1296  .51/1154 
PRN23      .58/1366  .54/1285  .75/1328  .68/1381  .70/1343  .71/1182  .53/1069 
PRN24      .56/1471  .56/1403  .57/1423  .51/1402  .60/1407  .57/1202  .49/1176 
PRN25      .56/1435  .57/1406  .62/1457  .57/1443  .65/1453  .59/1292  .49/1149 
PRN26 E    .67/1528  .65/1450  .70/1451  .63/1509  .66/1474  .59/1306  .61/1266 
PRN27      .59/1504  .58/1358  .55/1361  .57/1448  .62/1390  .57/1235  .55/1110 
PRN29 E    .66/1434  .61/1357  .61/1314  .64/1414  .73/1424  .61/1219  .58/1141 
PRN30      .64/1432  .55/1392  .50/1351  .55/1393  .57/1379  .58/1253  .50/1163 
PRN31 E    .63/1492  .60/1364  .63/1369  .60/1471  .63/1435  .55/1245  .50/1114 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97feb16   97feb17   97feb18   97feb19   97feb20   97feb21   97feb22 
          ---------------------------------------------------------------------
ALBH        29/1164   26/1164   22/1172   27/1159   33/1168   42/1164   39/1172 
ALGO F      28/1174   80/1147   29/1171   25/1177   29/1172   34/1170   28/1173 
AREQ        18/1096   20/1107   18/1125   20/1113   21/1097   19/1109   20/1128 
DAV1        20/1045   22/1091   19/1051   20/1137   20/1112   22/ 306   19/1011 
DRAO        25/1188   22/1190   23/1182   25/1185   28/1188   27/1185   23/1191 
FAIR F      20/1154   20/1050   21/1159   20/1170   20/1173   20/1127   30/1139 
FORT        34/1236   33/1166    0/   0   32/1180   34/1210   33/1173   34/1158 
GOLD F      24/1193   28/1201   28/1195   26/1201   26/1197   25/1194   28/1188 
GUAM        29/1132   36/1120   30/1109   29/1106   28/1115   30/1120   31/1115 
HART F      23/1167   23/1158   23/1167   23/1134   23/1164   23/1165    0/   0 
IISC        51/ 903   50/ 884   46/1083   44/1078   47/1112   47/1115   46/1096 
IRKT        37/1155   38/1159   40/1158   38/1160    0/   0    0/   0    0/   0 
KERG        18/1123   18/1122    0/   0   15/1149   15/1159   20/1156    0/   0 
KIT3        35/1166    0/   0   34/1171   32/1163   29/1170    0/   0    0/   0 
KOKB F      32/ 618   27/ 749   28/ 634   33/ 659   35/ 772   31/ 749   26/ 599 
KOSG F      28/1194   27/1173   27/1196   26/1180   27/1199    0/   0   28/1196 
LHAS        32/1038   28/ 964   45/1160   40/1175   36/1144   38/1151    0/   0 
MADR F     196/1060    0/   0  155/ 984   68/1087   76/1105   78/ 785   76/1111 
MALI        33/1153   35/1181   38/1171   35/1185    0/   0    0/   0    0/   0 
MCM4        32/1069   19/1019   28/1118   13/1118   18/1115   17/1103   20/1135 
NRC1        31/1192   31/1190   54/1192   25/1192   37/1188   34/1192   28/ 870 
PAMA        80/1128   80/1130   78/1121    0/   0   78/1124   81/1094    0/   0 
RCM6        51/1161   31/1171   26/1169   47/1164   48/1168   48/1158   49/1172 
SANT F      21/1092   19/1053   19/ 761   14/ 932   21/1048   17/ 875   18/1106 
STJO        18/1195   22/1199   18/1195   22/1202   26/1193   17/1197   19/1191 
TAIW        23/1150   23/1151   23/1162   22/1153   23/1168   22/1150   22/1159 
TID2 F      25/1192   24/1190   25/1184   25/1134   24/1143   23/1179   21/1193 
TSKB        23/1186   23/1181   23/1188   24/1179   24/1188   24/1188   23/1189 
WHIT        20/1206   19/1145   16/1217   16/1212   18/1207   15/1182   19/1194 
WILL        17/1187   19/1185   15/1187   15/1188   18/1189   16/1187   16/1187 
WTZR F      40/1157   40/1142   40/1153   41/1152   40/1152   39/1140   40/1094 
YAR1 F      16/ 897   17/ 886   15/ 938   15/ 935   17/ 926   15/ 933   16/ 927 
YELL F      47/1166   50/1090   53/1188   47/1225   51/1250   50/1173   48/1196 

PRN01 E     55/1448   39/1354   33/1437   35/1465   38/1456   37/1267   37/1166 
PRN02       48/1532   29/1416   47/1386   28/1476   31/1439   35/1275   33/1171 
PRN03 E     38/1450   35/1371   35/1382   32/1471   32/1404   34/1241   30/1181 
PRN04       42/1525   38/1400   42/1451   29/1473   36/1401   38/1272   31/1135 
PRN05       45/1477   32/1421   36/1403   28/1455   34/1424   34/1274   30/1191 
PRN06 E     43/1529   36/1385   31/1386   28/1459   31/1416   34/1292   29/1152 
PRN07 E     54/1519   33/1445   52/1465   31/1524   35/1446   37/1303   35/1158 
PRN09       50/1537   34/1435   47/1464   30/1540   32/1462   30/1279   31/1237 
PRN10       40/1558   32/1384   43/1407   28/1473   32/1402   33/1296   30/1232 
PRN14       42/1391   30/1254   42/1275   28/1342   32/1317   33/1219   31/1114 
PRN15       42/1424   36/1307   43/1371   31/1376   32/1426   32/1256   37/1109 
PRN16       47/1422   30/1342   51/1292   27/1383   37/1352   32/1151   29/1125 
PRN17       50/1432   33/1324   40/1370   31/1493   33/1455   30/1314   30/1186 
PRN18 E     43/1479   32/1324   45/1393   31/1421   37/1300   36/1237   35/1087 
PRN19       44/1441   34/1401   47/1360   32/1394   37/1390   40/1217   40/1095 
PRN21       47/1422   35/1349   37/1325   32/1464   35/1463   30/1265   30/1164 
PRN22       47/1546   35/1390   35/1415   32/1478   38/1423   34/1299   31/1160 
PRN23       58/1391   37/1291   50/1332   32/1387   36/1352   31/1185   32/1070 
PRN24       49/1480   31/1406   44/1426   32/1403   35/1409   37/1205   34/1177 
PRN25       50/1484   44/1389   41/1457   33/1447   40/1454   44/1296   33/1152 
PRN26 E     44/1534   35/1452   42/1449   30/1520   34/1476   32/1310   31/1272 
PRN27       42/1510   32/1385   47/1367   30/1452   37/1395   36/1236   33/1115 
PRN29 E     39/1446   32/1370   42/1324   33/1417   37/1436   40/1232   35/1159 
PRN30       47/1454   32/1396   30/1353   30/1393   32/1381   34/1255   30/1167 
PRN31 E     43/1506   35/1367   39/1371   33/1478   34/1437   36/1244   34/1115 

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

       97feb16   97feb17   97feb18   97feb19   97feb20   97feb21   97feb22  sig 
       ------------------------------------------------------------------------
ALBH  -55.1823  -56.0526  -56.9141  -57.7170  -58.5692  -59.4063  -60.3102   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    -.1264    -.0924    -.2660    -.2610    -.3205    -.3913    -.4716   .2
DAV1  669.6060* 697.1763* 724.6011* 751.8543* 779.6621* 807.7510* 835.8308*  .3
DRAO   14.3104   14.3295   14.3550   14.3751   14.4011   14.4242   14.4462   .2
FAIR     .5176     .5224     .5294     .5355     .5426     .5503     .5563   .2
FORT    -.4533    -.5114       --- -370.9508 -371.0057 -371.0602 -371.1167   .3
GOLD    -.1209    -.1817    -.2395    -.3015    -.3599    -.4175    -.4755   .2
GUAM    -.0865    -.1867    -.2493    -.2537    -.2575    -.2714    -.4278   .3
HART   -5.2823   -5.9245   -6.6106   -7.1946    -.8228   -1.5482       ---   .2
IISC    -.1010    -.1407    -.0885    -.3048    -.2236    -.3519    -.4389*  .3
IRKT     .4752     .4258     .3795     .3307       ---       ---       ---   .2
KERG    5.4156    5.0973       ---    4.8272    4.6964    4.2591       ---   .2
KIT3    -.1707       ---    -.2981    -.3991    -.5286       ---       ---   .2
KOKB     .0740    -.0532    -.3740    -.2068    -.0901    -.4139    -.1996   .4
KOSG   -7.5210   -7.5938   -7.9605   -8.6555   -2.0532       ---   -3.3147   .2
LHAS    -.2105*   -.4618*   -.9195*   -.3732*   -.3123*   -.3535*      ---   .3
MADR     .0216       ---    -.0690    -.1970     .3011     .2565     .2102   .4
MALI  -11.8626  -19.8903  -27.9815  -35.9928       ---       ---       ---   .2
MCM4    -.1669    -.1601    -.1880    -.2797    -.3033    -.2469    -.4368   .2
NRC1    -.1267    -.1751    -.2209    -.2659    -.3136    -.3589    -.4062   .2
PAMA    -.1208     .0588    -.1176       ---    3.2068*   -.1657       ---   .3
RCM6    -.0319    -.1612    -.2435    -.2155    -.2674    -.2842    -.4585   .2
SANT   -2.3934   -2.3146  -39.0514*  -2.2122   -1.5614*   -.4645*  -1.4787   .4
STJO     .1077     .1765     .2643     .3536     .4325     .4947     .6087   .2
TAIW    -.0512    -.1331    -.2409    -.3197    -.2684    -.2402    -.3308   .2
TID2    -.2091    -.2618    -.1654*   -.2654    -.4137    -.3666*   -.4174   .3
TSKB    -.6390    -.7006    -.7560    -.8200    -.8800    -.9384    -.9998   .2
WHIT    -.1205    -.1259    -.2259    -.3355    -.3677    -.2919    -.3923   .2
WILL   38.7980   39.6624   40.4742   41.3735   42.2645   43.1466   44.0650   .2
WTZR    -.2154    -.1833    -.1471    -.1101    -.0728    -.0349    -.0002   .2
YAR1    -.0881    -.1243    -.1042    -.1476    -.1839    -.2073    -.2555   .2
YELL    -.0571    -.0748    -.0911    -.1125    -.1315    -.1526    -.1750   .2

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 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]>]