Subject: [IGSREPORT-4727] Wk 0948 EMR Analysis Report
From: NRCan/GSDivision
Date: Tue, 24 Mar 1998 5:23:37 PST

******************************************************************************
IGS Electronic Report    Tue Mar 24  5:23:37 PST 1998      Message Number 4727
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0948 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0948    Dates: 98mar08  to  98mar14                
********************************************************************************

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
   EMR09480-6.SP3     GPS ephem. files for days 0-6, week #0948 in sp3 format 
   EMR09487.ERP       pole x,y and DUT1 solutions for week #0948
   EMR09487.SNX       station and EOP weekly combined solution in SINEX format
   EMR09487.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 483 nsec (50880) & 90 nsec/day
   w.r.t. GPS time.
   GOL2 clock error was about -420 nsec (50882)

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98mar10 |   26  |    R   | 18:00 to 23:45 | Modeling Problems
              |   13  |    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 980323
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  

            98mar08   98mar09   98mar10   98mar11   98mar12   98mar13   98mar14 
          ---------------------------------------------------------------------
ALBH       .43/1247  .43/1233  .39/1213  .43/1246  .46/1245  .44/1252  .45/1244 
ALGO F     .42/1239  .61/1228  .41/1217  .44/1218  .39/1225  .44/1220  .41/1223 
AREQ F     .57/1182  .48/1188  .43/1133  .66/ 810  .50/ 866  .52/1116  .50/1126 
BAHR       .51/1281  .53/1312  .49/1280  .47/1244  .00/   0  .00/   0  .56/1303 
DAV1 F    1.70/ 856  .00/   0  .62/ 624  .00/   0  .74/ 676  .62/ 728 1.11/ 802 
DRAO F     .39/1254  .41/1257  .43/1219  .43/1255  .40/1249  .44/1260  .49/1258 
FAIR F     .48/1203  .46/1206  .62/ 949  .61/1118  .53/1149  .56/1172  .54/1192 
FORT F     .96/1121  .95/1112  .00/   0  .89/1068  .89/1035  .83/1003  .93/1028 
GOL2 F     .49/1266  .37/1257  .40/1216  .46/1260  .43/1257 1.19/1247  .53/1231 
GUAM F     .82/1074  .73/1070  .73/1013  .75/1001  .75/1001  .73/1025  .76/1006 
HARK       .77/1165  .65/1187  .55/1175  .61/1197  .59/1178  .53/1129  .60/1194 
IRKT F     .53/1195  .41/ 118  .50/1176  .53/1211  .54/1199  .52/1211  .56/1201 
KERG F     .90/1086  .62/1088  .72/1035  .79/1077  .67/1096  .74/1101  .89/1154 
KIT3 F     .00/   0  .00/   0  .45/1159  .00/   0  .00/   0  .53/1167  .53/1173 
KOKB F     .68/1165  .61/1130  .60/1089  .62/1117  .60/1131  .61/1115  .72/1087 
KOSG F     .44/1225  .48/1281  .47/1281  .47/1273  .45/1263  .45/1279  .48/1282 
LHAS F     .55/1106  .53/1089  .51/1030  .52/1070  .53/1087  .51/1097  .58/1046 
MALI F     .99/ 493  .84/1126  .88/1073  .98/1117  .89/1057  .89/1009 1.09/1113 
MAS1 F     .49/1089  .47/1149  .45/1044  .47/1149  .47/1139  .47/1150  .45/1051 
MCM4       .77/1193  .52/ 634  .49/ 954  .68/1101  .56/1018  .57/1116  .58/1077 
NRC1       .38/1266  .46/1280  .39/1266  .40/1279  .37/1281  .40/1278  .00/   0 
NYAL F     .00/   0  .00/   0  .00/   0  .64/ 172  .59/ 896  .00/   0  .77/1051 
RCM6       .56/1208  .66/1168  .46/1145  .46/1190  .46/1200  .60/1187  .61/1152 
SANT F     .55/1157  .42/ 658  .00/   0  .43/ 737  .46/ 777  .49/1081  .52/1048 
STJO       .57/1236  .47/1262  .45/1247  .53/1261  .58/1253  .47/1252  .50/1260 
TAHI       .54/ 921  .00/   0  .00/   0 1.19/1106  .70/1044  .69/1069  .00/   0 
TIDB F     .68/1203  .54/1240  .28/ 546  .37/ 633  .30/ 624  .69/1220  .70/1237 
TSKB F     .60/1215  .56/1229  .53/1162  .58/1211  .55/1192  .55/1221  .65/1210 
USNO       .53/1275  .71/1270  .56/1260  .54/1276  .55/1278  .61/1246  .57/1256 
WHIT       .45/1271  .43/1271  .63/1094  .56/1242  .50/1229  .46/1246  .46/1257 
WILL       .38/1271  .35/1270  .43/1228  .41/1274  .41/1273  .42/1260  .38/1269 
WTZR F     .52/ 648  .51/ 812  .50/1185  .50/ 805  .48/ 810  .48/1170  .53/1175 
YAR1 F     .57/1208  .45/1193  .56/1191  .53/1196  .43/1196  .45/1200  .85/1195 
YELL F     .48/1353  .52/1233  .56/ 992  .49/1182  .55/1219  .54/1210  .55/1200 

PRN01      .54/1325  .58/1201  .51/1250  .55/1267  .55/1307  .61/1400  .78/1366 
PRN02      .58/1409  .53/1240  .50/1241  .54/1320  .53/1293  .57/1410  .55/1406 
PRN03      .61/1335  .60/1254  .49/1249  .63/1281  .54/1327  .56/1361  .57/1356 
PRN04      .57/1448  .55/1231  .55/1290  .54/1320  .59/1295  .59/1427  .61/1393 
PRN05      .56/1318  .53/1227  .51/1267 1.01/1270  .53/1221  .52/1296  .56/1350 
PRN06      .60/1362  .57/1276  .55/1226  .55/1308  .59/1280  .59/1381  .67/1340 
PRN07      .86/1355  .54/1213  .49/1216  .51/1235  .52/1293  .53/1317  .57/1278 
PRN08      .56/1319  .60/1205  .53/1159  .57/1248  .52/1241  .58/1307  .59/1334 
PRN09      .54/1331  .56/1191  .51/1213  .54/1287  .59/1297  .56/1306  .83/1306 
PRN10      .56/1374  .56/1288  .53/1264  .64/1409  .59/1354  .59/1410  .59/1442 
PRN13      .69/1424  .66/1236  .61/1280  .61/1352  .63/1347  .62/1407  .61/1418 
PRN14      .56/1388  .56/1213  .56/1274  .55/1241  .53/1232  .62/1325  .77/1356 
PRN15      .56/1336  .56/1222  .49/1175  .55/1248  .61/1346  .55/1416  .65/1407 
PRN16      .66/1307  .50/1221  .54/1257  .53/1228  .54/1306  .55/1352  .79/1363 
PRN17      .84/1331  .56/1281  .45/1257  .58/1321  .53/1302  .48/1311  .67/1385 
PRN18      .65/1408  .61/1247  .56/1279  .64/1343  .60/1385  .65/1462  .72/1396 
PRN19      .83/1344  .53/1234  .52/1214  .52/1224  .51/1270  .55/1349  .56/1331 
PRN21      .54/1296  .51/1137  .48/1212  .63/1309  .51/1301 1.08/1337  .51/1333 
PRN22      .61/1348  .57/1323  .49/1274  .63/1389  .53/1387  .55/1433  .71/1413 
PRN23      .60/1230  .49/1172  .48/1258  .57/1248  .51/1286  .51/1303  .59/1338 
PRN24      .54/1355  .51/1197  .58/1233  .54/1330  .52/1299  .58/1324  .53/1330 
PRN25      .54/1397  .60/1349  .54/1278  .59/1404  .54/1394  .61/1463  .64/1409 
PRN26      .53/1441  .56/1335  .52/ 814  .52/1285  .55/1206  .53/1432  .61/1458 
PRN27      .97/1399  .57/1233  .55/1214  .57/1315  .54/1284  .59/1380  .56/1407 
PRN29      .71/1332  .55/1272  .50/1261  .55/1263  .53/1301  .55/1357  .65/1337 
PRN30      .52/1359  .53/1262  .57/1250  .69/1339  .52/1288  .53/1388  .53/1385 
PRN31      .59/1401  .55/1291  .54/1291  .60/1312  .60/1301  .57/1383  .58/1464 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98mar08   98mar09   98mar10   98mar11   98mar12   98mar13   98mar14 
          ---------------------------------------------------------------------
ALBH        35/1247   36/1233   36/1213   39/1246   38/1246   35/1254   40/1248 
ALGO F      43/1241   54/1229   51/1213   51/1232   40/1226   52/1221   38/1225 
AREQ F      56/1185   60/1188   64/1134   60/ 823   63/ 866   68/1117   67/1140 
BAHR        45/1303   46/1312   41/1280   43/1245    0/   0    0/   0   49/1306 
DRAO F      29/1259   28/1259   35/1226   32/1258   31/1260   32/1260   30/1257 
FAIR F      42/1213   40/1209   36/ 972   47/1179   47/1182   44/1175   46/1193 
FORT F      69/1137   71/1124    0/   0   78/1071   80/1067   74/1043   77/1079 
GOL2 F      36/1266   37/1261   41/1218   36/1258   38/1258   37/1247   65/1235 
HARK        46/1177   48/1189   52/1175   53/1198   52/1182   55/1169   49/1196 
IRKT F      49/1207   51/ 118   50/1176   54/1213   50/1209   51/1211   53/1208 
KOKB F      69/1166   78/1130   79/1090   81/1130   81/1131   87/1116   83/1090 
KOSG F      38/1273   36/1282   40/1281   38/1273   39/1280   37/1282   38/1283 
LHAS F      50/1115   47/1087   64/1029   58/1086   56/1093   52/1096   52/1046 
MAS1 F      36/1153   39/1151   56/1042   43/1150   42/1145   41/1151   49/1050 
MCM4        41/1194   46/ 635   42/ 955   40/1105   43/1022   39/1122   39/1080 
NRC1        57/1270   62/1284    0/   0   75/1279   64/1283   64/1280    0/   0 
NYAL F       0/   0    0/   0    0/   0   59/ 190   62/1045    0/   0   59/1100 
RCM6        71/1210   67/1180    0/   0   96/1186   85/1192  102/1196  113/1183 
SANT F      42/1160   42/ 659    0/   0   46/ 737   44/ 784   41/1088   44/1056 
STJO       100/1254   94/1263    0/   0   59/1262   51/1261   59/1256   70/1260 
TAHI        54/ 931    0/   0    0/   0   67/1106   61/1045   63/1083    0/   0 
TIDB F      29/1227   32/1241   20/ 546   16/ 633   19/ 624   30/1226   33/1247 
TSKB F      40/1225   41/1230   46/1162   47/1218   46/1198   43/1228   44/1215 
USNO        42/1278   49/1283   51/1261   47/1279   45/1282   48/1284   46/1266 
WHIT        29/1273   28/1274   71/1075   44/1246   63/1233   48/1254   42/1258 
WILL        23/1271   22/1272   24/1229   28/1274   27/1274   29/1260   29/1270 
WTZR F      57/ 648   56/ 813   57/1185   53/ 804   58/ 810   56/1171   56/1175 
YELL F      62/1353   50/1310   42/1020   36/1222   42/1239   39/1253   45/1212 

PRN01       45/1182   45/1083   48/ 875   47/1125   48/1159   46/1167   52/1127 
PRN02       56/1221   53/1080   57/ 868   59/1169   57/1134   56/1177   62/1172 
PRN03       45/1189   48/1081   45/ 878   50/1104   47/1140   51/1148   50/1114 
PRN04       52/1236   53/1069   52/ 913   46/1161   51/1111   52/1195   50/1155 
PRN05       51/1151   51/1068   55/ 894   52/1096   56/1041   58/1088   57/1108 
PRN06       44/1208   52/1107   45/ 899   53/1191   52/1134   55/1184   53/1166 
PRN07       57/1216   55/1097   57/ 901   57/1139   55/1174   58/1148   60/1129 
PRN08       52/1145   56/1032   51/ 793   52/1067   55/1038   61/1081   59/1079 
PRN09       49/1169   47/1031   55/ 874   50/1107   51/1110   50/1100   53/1064 
PRN10       42/1176   45/1112   45/ 881   53/1227   49/1150   47/1164   54/1213 
PRN13       58/1220   62/1062   56/ 904   60/1187   60/1131   60/1170   59/1167 
PRN14       59/1208   54/1070   48/ 889   46/1102   52/1086   52/1099   55/1151 
PRN15       62/1166   55/1058   52/ 819   61/1096   59/1148   58/1165   60/1155 
PRN16       60/1100   58/1055   48/ 884   54/1111   55/1119   56/1118   59/1123 
PRN17       47/1167   47/1110   48/ 893   54/1162   54/1125   51/1147   53/1159 
PRN18       48/1220   53/1083   48/ 903   56/1195   54/1180   56/1193   59/1138 
PRN19       47/1159   54/1049   53/ 837   58/1070   58/1107   58/1117   60/1124 
PRN21       44/1200   41/1062   40/ 897   48/1161   44/1162   48/1149   46/1145 
PRN22       45/1228   50/1152   41/ 926   50/1215   49/1190   51/1187   51/1185 
PRN23       43/1141   40/1020   46/ 881   45/1113   44/1130   46/1114   48/1115 
PRN24       48/1189   49/1047   45/ 873   53/1184   52/1136   51/1121   53/1118 
PRN25       46/1245   53/1156   44/ 931   52/1216   52/1206   51/1242   56/1180 
PRN26       43/1258   43/1161   46/ 512   65/1141   58/1061   49/1189   46/1189 
PRN27       52/1220   53/1069   58/ 849   59/1148   55/1099   57/1168   58/1163 
PRN29       48/1179   51/1106   42/ 898   49/1108   48/1163   48/1118   52/1090 
PRN30       56/1180   53/1081   51/ 886   53/1176   53/1086   55/1152   57/1133 
PRN31       52/1263   52/1115   58/ 924   59/1132   58/1117   57/1142   58/1216 

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

       98mar08   98mar09   98mar10   98mar11   98mar12   98mar13   98mar14  sig 
       ------------------------------------------------------------------------
ALBH    1.9661    1.9851    3.1352    2.3419    2.3535    2.3513    2.3477   .2
ALGO       REF       REF    1.1369       REF       REF       REF       REF   .2
AREQ    -.4534    -.7543     .5735    -.6619    -.6534*   -.3959    -.7818   .2
BAHR  232.6146  232.5103  233.5486  232.6260       ---       ---  232.3208   .2
DRAO   -1.0175   -1.1096    -.0642    -.9742   -1.0666   -1.1605   -1.2531   .2
FAIR    -.5028    -.5981     .4453    -.4675    -.5622    -.6576    -.7511   .2
FORT    -.6650    -.7520       ---    -.6049    -.6922    -.7807    -.8672   .2
GOL2    -.9616   -1.0499       REF    -.9046    -.9932*  -1.0824*  -1.1703   .3
HARK    -.6194    -.6876     .3754    -.5039    -.6009    -.7253    -.8496   .2
IRKT    -.0699    -.1572     .8949    -.0098    -.0955    -.1834    -.2688   .3
KOKB  -17.9985  -18.0704  -17.0032  -17.8924  -17.9639  -18.0362  -18.1061   .3
KOSG  -34.0937  -34.7955  -34.4485  -36.0375  -36.9256  -37.7042  -38.4748   .2
LHAS    -.5747    -.5921     .4723    -.4293    -.5739    -.7914    -.6604   .2
MAS1    -.5143    -.5640     .5327    -.3168    -.3508    -.3824    -.4250   .2
MCM4    -.4914    -.5026     .3824    -.2762    -.5781    -.5796    -.5106   .3
NRC1    -.5244    -.6113       ---    -.4672    -.5557    -.6450       ---   .2
NYAL       ---       ---       ---    -.7894    -.5865       ---    -.8433   .7
RCM6    -.5843    -.8258       ---    -.3992    -.4636    -.6705    -.5336   .2
SANT    -.1874    -.2561       ---    -.8912  -19.7835    -.9243    -.9825   .5
STJO    -.7979    -.7719       ---    -.4097    -.3689    -.3496    -.3140   .2
TAHI    -.3809       ---       ---   42.2739*   -.5261    -.5029       ---   .3
TIDB    -.6188    -.7125     .3337    -.2842    -.7170    -.8107    -.9023   .4
TSKB   -2.1476   -2.2430   -1.1934   -2.1008   -2.1974   -2.2954   -2.3990   .2
USNO    -.2854    -.3702     .6820    -.2204    -.3036    -.3886    -.4723   .2
WHIT    -.4046    -.5704     .5944    -.3947    -.4541    -.4979    -.6086   .2
WILL  301.4157  303.0551  305.8411  306.6486  308.1997  309.7275  311.2438   .2
WTZR    1.5552    1.1820*   2.2788    1.4026    -.1902*   -.2314    -.2893   .2
YELL    2.3004    2.4374    3.8232    3.2539    -.2120     .0708     .2840   .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 BAHR DAV1 DRAO FAIR FORT GOL2 GUAM HARK IRKT KERG KIT3
global: KOKB KOSG LHAS MALI MAS1 MCM4 NRC1 NYAL RCM6 SANT STJO TAHI TIDB TSKB
global: USNO WHIT WILL WTZR YAR1 YELL
-- 

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

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