Subject: [IGSREPORT-4302] Wk 0929 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 5 Nov 1997 12:44:40 PST

******************************************************************************
IGS Electronic Report    Wed Nov  5 12:44:40 PST 1997      Message Number 4302
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0929 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0929    Dates: 97oct26  to  97nov01                
********************************************************************************

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
   EMR09290-6.SP3     GPS ephem. files for days 0-6, week #0929 in sp3 format 
   EMR09297.ERP       pole x,y and DUT1 solutions for week #0929
   EMR09297.SNX       station and EOP weekly combined solution in SINEX format
   EMR09297.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 121 nsec (50747) & 99 nsec/day
   w.r.t. GPS time
   NRC1 clock error & drift were about -31 nsec (50748) & -9 nsec/day
   w.r.t. GPS time

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      97oct29 |   19  |    R   | 00:00 to 23:45 | Modeling Problems
      97oct30 |   14  |    R   | 00:00 to 23:45 | Modeling Problems
              |   17  |    R   | 23:00 to 23:45 | Modeling Problems
      97nov01 |   10  |    R   | 15:00 to 23:45 | Modeling Problems
              |   14  |    R   | 00:00 to 03:45 | 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 971105
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  

            97oct26   97oct27   97oct28   97oct29   97oct30   97oct31   97nov01 
          ---------------------------------------------------------------------
ALBH       .45/1174  .44/1179  .43/1170  .58/1182  .59/1160  .60/1180  .46/1164 
ALGO F     .36/1165  .49/1147  .45/1164  .68/1166  .46/1168  .43/1142  .41/1079 
AREQ       .53/1049  .47/1082  .55/1064  .77/1080  .53/1082  .51/1093  .48/1088 
CAS1       .65/1024  .00/   0  .00/   0  .66/1020  .86/1019  .59/1006  .81/1022 
DRAO       .42/1191  .55/1174  .42/1179  .52/1177  .61/1188  .56/1187  .46/1186 
FAIR F     .46/1142  .47/1097  .51/1131  .65/1121  .57/1146  .44/1151  .46/1140 
FLIN       .00/   0  .00/   0  .43/1136  .00/   0  .00/   0  .00/   0  .00/   0 
FORT      1.09/1080  .00/   0  .79/1120  .99/1092  .92/1096  .00/   0  .90/1133 
GOLD F     .45/1158  .41/1132  .42/1178  .52/1174  .52/1163  .42/1130  .43/1147 
GUAM       .75/ 983  .87/1032  .77/ 967  .92/1028  .84/1014  .89/ 957  .88/ 997 
HARK       .00/   0  .00/   0  .00/   0  .00/   0  .59/1146  .53/1159  .71/1143 
IRKT       .51/1129  .49/1132  .48/1132  .53/1122  .74/1113  .00/   0  .00/   0 
KERG       .68/1098  .65/1068  .65/1095  .73/1115  .83/1109  .73/1103  .74/1113 
KIT3       .51/1096  .49/1133  .55/1127  .60/1098  .66/1096  .55/1134  .00/   0 
KOKB F     .65/ 829  .64/ 668  .68/ 565 1.11/ 494  .93/ 756  .67/ 553  .68/ 711 
KOSG F     .37/1129  .45/1195  .39/1183  .42/1188  .55/1186  .39/1195  .44/1188 
LHAS       .50/1080  .49/1088  .00/   0  .00/   0  .00/   0  .00/   0  .50/1061 
MADR       .66/ 598  .83/ 202  .72/1027  .73/1094  .73/1068  .66/1030  .60/ 299 
MALI       .88/1119  .80/1133  .76/1110  .98/1142  .95/ 757  .83/1162  .94/1116 
MCM4       .55/1049  .57/ 980  .49/1068  .60/1061  .59/1053  .54/1093  .56/1037 
NRC1       .38/1191  .47/1179  .36/1135  .45/1133  .47/1193  .40/1181  .45/1186 
PERT       .54/1123  .50/1125  .00/   0  .55/1103  .54/1140  .47/1112  .55/1123 
RCM6       .49/1125  .65/1118  .52/1117  .71/1142  .69/1102  .61/1124  .59/1137 
SANT F     .38/ 764  .43/1057  .44/ 963  .71/ 536  .39/ 302  .00/   0  .00/   0 
SCH2       .45/1100  .50/1033  .00/   0  .54/1135  .56/1147  .41/1146  .46/1145 
STJO       .47/1175  .43/1180  .46/1140  .59/1102  .49/1143  .44/1163  .41/1176 
TAHI       .74/1112  .57/1076  .60/1097  .69/1035  .56/1103  .57/1064  .00/   0 
TID2 F     .62/1169  .63/1172  .57/1178  .68/1165  .77/1180  .70/1156  .60/1164 
TSKB       .56/1149  .60/1156  .57/1149  .60/1136  .69/1141  .59/1122  .61/1144 
USNO       .52/1135  .62/1167  .53/1177  .59/1165  .57/1172  .53/1168  .57/1181 
WHIT       .43/1211  .39/1156  .42/1207  .54/1187  .52/1209  .38/1205  .45/1205 
WILL       .40/1189  .37/1192  .35/1190  .42/1186  .45/1194  .36/1183  .38/1181 
WTZR F     .49/1129  .51/1157  .48/ 899  .49/1130  .66/1148  .45/1149  .44/ 638 
YAR1 F     .00/   0  .00/   0  .42/1137  .00/   0  .00/   0  .00/   0  .00/   0 
YELL F     .50/1056  .45/ 985  .48/1166  .48/1164  .52/1165  .43/1191  .45/1199 

PRN01      .53/1353  .53/1298  .51/1236  .53/1323  .59/1312  .51/1235  .49/1217 
PRN02      .53/1363  .49/1227  .50/1321  .58/1370  .58/1366  .51/1260  .57/1221 
PRN03      .53/1416  .52/1317  .52/1340  .61/1358  .58/1412  .53/1272  .56/1297 
PRN04 E    .61/1460  .61/1347  .58/1386  .69/1417  .63/1422  .60/1366  .63/1273 
PRN05      .74/1297  .55/1322  .48/1266  .60/1279  .58/1361  .53/1276  .54/1201 
PRN06      .58/1391  .57/1298  .56/1304  .60/1300  .61/1350  .61/1274  .75/1209 
PRN07      .54/1420  .48/1241  .49/1311  .53/1324  .59/1386  .47/1300  .49/1240 
PRN09 E    .63/1385  .62/1333  .53/1354  .62/1366  .64/1419  .60/1325  .56/1233 
PRN10      .61/1415  .51/1280  .55/1456  .68/1478  .63/1498  .59/1359  .78/1240 
PRN14      .50/1334  .54/1260  .51/1260  .54/1323 1.13/1288  .52/1217  .55/1156 
PRN15 E    .56/1429  .60/1284  .58/1303  .66/1368  .72/1340  .57/1310  .59/1288 
PRN16      .55/1390  .55/1262  .52/1253  .58/1340  .69/1305  .53/1263  .59/1218 
PRN17 E    .55/1382  .53/1285  .54/1266  .63/1313  .65/1363  .56/1250  .63/1255 
PRN18      .52/1421  .54/1306  .52/1367  .73/1406  .58/1452  .53/1343  .56/1278 
PRN19 E    .50/1313  .48/1204  .53/1324 1.25/1258  .75/1345  .55/1249  .58/1211 
PRN21      .52/1402  .49/1231  .47/1279  .57/1285  .60/1359  .51/1272  .49/1255 
PRN22      .52/1428  .54/1279  .55/1334  .61/1381  .63/1438  .54/1303  .56/1239 
PRN23      .53/1332  .46/1239  .47/1255  .56/1273  .57/1331  .53/1267  .55/1230 
PRN24 E    .64/1318  .54/1321  .58/1339  .60/1322  .63/1394  .56/1296  .56/1222 
PRN25 E    .60/1430  .63/1364  .62/1378  .63/1381  .67/1482  .57/1323  .60/1307 
PRN26      .58/1453  .54/1340  .52/1367  .58/1380  .57/1473  .56/1372  .58/1290 
PRN27 E    .57/1453  .53/1316  .56/1388  .73/1440  .62/1413  .60/1358  .64/1291 
PRN29      .50/1338  .52/1239  .49/1282  .53/1326  .60/1357  .46/1191  .50/1206 
PRN30      .51/1326  .59/1292  .48/1213  .58/1264  .57/1341  .57/1217  .57/1173 
PRN31      .55/1472  .55/1310  .54/1389  .73/1398  .58/1452  .58/1341  .57/1353 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97oct26   97oct27   97oct28   97oct29   97oct30   97oct31   97nov01 
          ---------------------------------------------------------------------
ALBH        37/1179   33/1181   35/1171   33/1184   30/1169   32/1180   31/1167 
ALGO F      34/1165   37/1161   39/1164   40/1168   36/1169   38/1142   39/1160 
AREQ        46/1063   52/1092   46/1066   49/1102   48/1096   47/1094   45/1090 
CAS1        48/1024    0/   0    0/   0   52/1023   47/1019   59/1046   44/1058 
DRAO        25/1192   31/1181   25/1180   29/1180   29/1190   27/1187   29/1188 
FAIR F      33/1147   33/1119   33/1133   32/1140   31/1149   35/1152   35/1140 
FLIN         0/   0    0/   0   38/1141    0/   0    0/   0    0/   0    0/   0 
FORT        69/1137    0/   0   69/1131   68/1118   70/1123    0/   0   71/1143 
GOLD F      43/1177   39/1161   39/1188   36/1174   32/1167   48/1143   33/1152 
HARK         0/   0    0/   0    0/   0    0/   0   47/1158   47/1166   51/1166 
IRKT        51/1134   51/1132   52/1133   54/1131   51/1133    0/   0    0/   0 
KIT3        57/1130   63/1136   60/1130   57/1103   58/1125   59/1136    0/   0 
KOKB F      80/ 829   76/ 679   83/ 565   83/ 515   88/ 774   71/ 564   65/ 729 
KOSG F      36/1193   83/1157   35/1187   35/1192   38/1189   36/1196   37/1188 
LHAS        42/1081   45/1087    0/   0    0/   0    0/   0    0/   0   51/1064 
MCM4        37/1058   39/ 990   39/1069   35/1073   39/1062   41/1100   43/1067 
NRC1        66/1192   66/1181   55/1187   50/1178   57/1194   54/1181   60/1191 
PERT        45/1124   45/1128    0/   0   42/1128   44/1142   45/1126   45/1130 
RCM6        71/1128   70/1125   50/1122   67/1149   64/1136   64/1141   60/1144 
SANT F      38/ 767   45/1066   50/ 959   35/ 540   33/ 302    0/   0    0/   0 
SCH2        50/1104   36/1046    0/   0   87/1133   93/1142   76/1146   51/1148 
STJO        36/1175   34/1180   34/1142   36/1168   34/1144   32/1182   36/1176 
TAHI        69/1124   74/1080   71/1100   67/1042   74/1115   66/1075    0/   0 
TID2 F      33/1185   32/1176   33/1181   30/1179   30/1186   37/1183   30/1170 
TSKB        38/1155   39/1159   40/1153   41/1153   41/1153   40/1136   38/1150 
USNO        45/1177   47/1176   46/1180   46/1168   51/1173   46/1167   44/1186 
WHIT        32/1212   26/1173   24/1211   23/1197   23/1211   27/1205   27/1207 
WILL        23/1191   28/1192   24/1191   26/1189   29/1196   26/1185   25/1184 
WTZR F      50/1139   56/1155   49/ 902   54/1151   54/1156   54/1149   47/ 638 
YELL F      39/1056   35/ 988   31/1198   32/1201   32/1171   31/1234   35/1228 

PRN01       49/1249   56/1156   42/1059   52/1147   53/1149   52/1105   42/1074 
PRN02       44/1222   43/1133   42/1101   44/1209   43/1226   43/1097   41/1100 
PRN03       45/1254   44/1197   41/1132   45/1174   48/1233   43/1101   44/1121 
PRN04 E     41/1271   45/1192   41/1181   40/1235   46/1284   44/1181   39/1141 
PRN05       47/1214   45/1168   43/1062   47/1149   47/1206   46/1122   42/1098 
PRN06       49/1264   54/1159   47/1120   49/1137   50/1255   47/1122   51/1113 
PRN07       43/1286   42/1160   37/1120   45/1201   44/1255   45/1160   43/1141 
PRN09 E     46/1261   47/1193   42/1140   49/1196   49/1255   47/1149   43/1098 
PRN10       46/1263   45/1155   44/1214   45/1288   43/1343   44/1165   42/1123 
PRN14       44/1210   48/1169   46/1062   47/1178   53/1193   45/1098   38/1063 
PRN15 E     57/1270   55/1151   52/1103   52/1197   58/1202   50/1147   51/1159 
PRN16       50/1220   51/1146   50/1048   49/1190   53/1179   45/1107   43/1095 
PRN17 E     51/1241   51/1139   50/1067   54/1147   54/1233   49/1079   48/1110 
PRN18       42/1269   41/1184   41/1159   47/1259   44/1322   43/1178   39/1183 
PRN19 E     43/1201   42/1111   44/1117   46/1211   47/1225   38/1103   43/1107 
PRN21       52/1241   50/1101   47/1085   55/1115   52/1197   54/1115   47/1113 
PRN22       48/1260   51/1116   47/1101   47/1194   51/1238   46/1117   50/1057 
PRN23       52/1209   50/1141   44/1075   53/1129   51/1190   55/1120   42/1110 
PRN24 E     44/1236   52/1182   43/1115   43/1166   49/1249   46/1141   45/1112 
PRN25 E     47/1282   57/1206   45/1163   47/1224   47/1303   46/1156   41/1153 
PRN26       44/1309   43/1189   43/1134   45/1202   46/1295   47/1179   40/1136 
PRN27 E     47/1301   48/1181   46/1161   42/1267   52/1268   46/1163   45/1148 
PRN29       44/1200   49/1103   41/1086   43/1158   45/1203   42/1080   36/1075 
PRN30       57/1209   62/1108   57/1022   60/1093   59/1174   60/1075   53/1072 
PRN31       47/1296   45/1161   45/1157   44/1213   51/1267   43/1156   43/1162 

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

       97oct26   97oct27   97oct28   97oct29   97oct30   97oct31   97nov01  sig 
       ------------------------------------------------------------------------
ALBH   22.7447   24.2550   25.5547   26.8766   27.5731   29.5689   31.0443   .2
ALGO       REF     .2806     .3318     .4813       REF     .6841     .7864   .2
AREQ    -.1638    -.0903     .1075     .1556    -.6094     .0294    -.0116   .3
CAS1   85.3232*      ---       ---  175.4955* 205.1102* 235.5958* 265.3778*  .3
DRAO     .0647     .2945     .2984     .3937    -.1326     .4993     .5515   .2
FAIR    -.1024     .0631       REF     .0327    -.5654     .0020    -.0131   .3
FLIN       ---       ---    -.0257       ---       ---       ---       ---   .2
FORT     .0721       ---     .1968     .2422    -.7814       ---    -.2066   .3
GOLD     .4298     .5891     .5193     .5469*   -.0564     .5047*    .4823   .3
HARK       ---       ---       ---       ---    1.0569    1.7299    1.8388   .3
IRKT    -.2338    -.0584    -.1118    -.0691    -.6568       ---       ---   .3
KIT3    -.0540    -.0750     .1785     .1385    -.4208     .0439       ---   .3
KOKB    -.1370     .0466    -.0004     .2412    -.4349     .0978    -.2392   .6
KOSG  -29.9716  -30.3870  -31.0612  -31.7541  -33.0742  -33.2357  -33.9663   .2
LHAS    -.0575    -.0919       ---       ---       ---       ---     .0218   .3
MCM4     .0021     .1235    -.0325    -.0336    -.5142    -.0059    -.0043   .3
NRC1    -.1803       REF    -.0486       REF    -.5824       REF       REF   .2
PERT   -2.7640   -2.6934       ---   -2.9282   -3.6235   -3.1615   -3.2898   .3
RCM6    -.1440    -.2201    -.0420     .1930    -.5703     .0986     .2463   .2
SANT     .2422    -.5778    -.3565    1.5963    -.0976*      ---       ---   .4
SCH2  -15.9791  -19.5766       ---   -2.0397   -6.2082   -9.1989  -12.6842   .2
STJO    1.5950    1.8948    1.9449    2.0955    1.6492    2.3446    2.4516   .2
TAHI    -.0942    -.0892    -.0009     .1003    -.7322     .0155       ---   .3
TID2    -.1674     .0154    -.0295     .0218    -.5566     .0289     .0323   .3
TSKB    -.6829    -.5234    -.5921    -.5558   -1.1479    -.5755    -.5850   .3
USNO     .1166     .2952     .2445     .2911    -.2939     .2854     .2831   .2
WHIT    -.2484     .2691    -.1651     .1302    -.4877    -.0667     .0243   .3
WILL   95.7121   97.4111   98.8966  100.4965  101.4215  103.5033  105.0202   .2
WTZR    -.4032    -.2254    -.2862    -.2540    -.8530    -.2832    -.2945   .3
YELL   -2.1648   -2.0624   -2.1927   -2.2655   -2.9569   -2.5071   -2.6038   .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 CAS1 DRAO FAIR FLIN FORT GOLD GUAM HARK IRKT KERG KIT3
global: KOKB KOSG LHAS MADR MALI MCM4 NRC1 PERT RCM6 SANT SCH2 STJO TAHI TID2
global: TSKB USNO 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]>]