Subject: [IGSREPORT-4762] Wk 0950 EMR Analysis Report
From: NRCan/GSDivision
Date: Thu, 2 Apr 1998 11:53:27 PST

******************************************************************************
IGS Electronic Report    Thu Apr  2 11:53:27 PST 1998      Message Number 4762
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0950 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0950    Dates: 98mar22  to  98mar28                
********************************************************************************

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
   EMR09500-6.SP3     GPS ephem. files for days 0-6, week #0950 in sp3 format 
   EMR09507.ERP       pole x,y and DUT1 solutions for week #0950
   EMR09507.SNX       station and EOP weekly combined solution in SINEX format
   EMR09507.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 -1136 nsec (50894) & 73 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98mar23 |   06  |    EM  | 00:00 to 23:45 | (NANU) 1998041
      98mar27 |   08  |    E   | 00:00 to 23:45 | Modeling problems
              |   30  |    R   | 00:00 to 02:45 | 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 980402
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  

            98mar22   98mar23   98mar24   98mar25   98mar26   98mar27   98mar28 
          ---------------------------------------------------------------------
ALBH       .48/1232  .46/1201  .50/1243  .46/1237  .52/1242  .44/1196  .43/1240 
ALGO F     .40/1230  .45/1182  .40/1224  .47/1232  .50/1234  .49/1143  .51/1218 
AREQ F     .41/1005  .50/1012  .48/1111  .55/1070  .50/1042  .48/ 992  .54/1114 
BAHR       .52/1303  .00/   0  .53/1277  .60/1300  .64/1302  .58/1261  .50/1308 
CAS1       .00/   0  .00/   0  .63/ 887  .00/   0  .00/   0  .65/ 955  .00/   0 
DRAO F     .48/1255  .48/1205  .44/1259  .51/1261  .51/1262  .48/1161  .45/1262 
FAIR F     .56/1143  .48/1178  .51/1228  .64/1090  .60/1203  .58/1115  .54/1176 
FORT F    1.02/ 929 1.06/ 937  .84/1001 1.06/ 946  .96/ 946  .90/ 926 1.03/ 944 
GUAM F     .60/ 867  .74/ 897  .72/ 953  .94/ 886  .77/ 924  .62/ 826  .78/ 912 
HARK       .48/1171  .54/1141  .50/1155  .65/1157  .58/1173  .61/1149  .59/1177 
IRKT F     .52/1208  .50/1160  .51/1196  .58/1212  .58/1206  .00/   0  .54/1206 
KERG F     .81/1160  .81/1121  .00/   0  .80/1162  .80/1176  .80/1108  .00/   0 
KIT3 F     .50/1138  .00/   0  .00/   0  .50/1141  .00/   0  .47/1090  .48/ 994 
KOKB F     .67/1133  .61/1049  .64/1091  .71/1077  .73/1118  .68/ 968  .70/1071 
KOSG F     .00/   0  .43/1225  .45/1269  .45/1214  .48/1281  .48/1236  .46/1281 
LHAS F     .49/1079  .58/1095  .48/1027  .59/1062  .57/ 951  .51/1043  .57/1083 
MALI F     .99/1072  .90/ 947  .90/1024 1.11/1022  .99/1074  .89/1035  .88/1024 
MAS1 F     .45/1090  .45/1011  .50/1091  .60/1002  .56/1091  .51/1028  .62/1110 
MCM4       .54/1135  .55/1112  .51/ 997  .53/1056  .53/1060  .56/1057  .54/1135 
NRC1       .39/1281  .40/1229  .38/1278  .41/1268  .60/1267  .52/1237  .55/1272 
NYAL F     .69/ 907  .63/ 458  .61/1075  .69/1128  .63/1113  .62/ 691  .63/1132 
ONSA F     .42/1164  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
RCM6       .53/1167  .55/1160  .48/1176  .58/1178  .60/1157  .54/1132  .58/1162 
SANT F     .42/ 868  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .54/ 897 
STJO       .53/1251  .84/1189  .53/1245  .52/1261  .52/1253  .63/1221  .51/1262 
TAHI       .43/ 129  .59/1006  .00/   0  .00/   0  .00/   0  .00/   0  .54/ 175 
TIDB F     .63/1228  .69/1180  .60/1221  .65/1191  .58/ 865  .57/1098  .68/1204 
TSKB F     .57/1203  .55/1184  .53/1208  .69/1227  .68/1216  .63/1123  .64/1204 
USNO       .52/1274  .53/1223  .61/1277  .54/1264  .62/1282  .56/1225  .67/1278 
WHIT       .48/1232  .46/1223  .36/1243  .60/1152  .49/1247  .41/1193  .50/1239 
WILL       .45/1269  .40/1231  .38/1267  .43/1269  .43/1266  .41/1204  .39/1264 
WTZR F     .53/1179  .47/1126  .53/1159  .52/1185  .55/1171  .53/1175  .55/1185 
YAR1 F     .46/1204  .47/1137  .46/1199  .52/1193  .48/1198  .49/1149  .47/1189 
YELL F     .48/1232  .47/1309  .50/1289  .52/1173  .49/1269  .52/1222  .52/1245 

PRN01 E    .51/1334  .52/1188  .49/1258  .57/1276  .52/1247  .53/1266  .50/1269 
PRN02 E    .53/1349  .58/1217  .49/1269  .57/1277  .58/1221  .52/1304  .52/1326 
PRN03      .55/1327  .53/1243  .53/1252  .58/1271  .57/1262  .55/1249  .52/1289 
PRN04      .58/1323  .57/1280  .52/1249  .66/1285  .60/1235  .57/1301  .60/1253 
PRN05      .54/1316  .61/1146  .53/1224  .57/1260  .53/1253  .54/1232  .58/1290 
PRN06 E    .62/1355  .00/   0  .56/1281  .67/1303  .65/1232  .59/1287  .60/1355 
PRN07 E    .54/1272  .49/1194  .46/1230  .57/1286  .55/1253  .51/1278  .52/1298 
PRN08 E    .58/1258  .54/1161  .51/1183  .62/1230  .58/1209  .00/   0  .71/1251 
PRN09 E    .57/1287  .63/1174  .53/1183  .67/1213  .67/1181  .60/1077  .74/1268 
PRN10      .56/1416  .61/1326  .59/1324  .67/1380  .63/1277  .60/1301  .64/1386 
PRN13      .58/1323  .60/1302  .59/1270  .66/1301  .68/1310  .65/1254  .60/1346 
PRN14      .62/1335  .57/1249  .51/1237  .61/1264  .72/1252  .57/1289  .58/1228 
PRN15      .58/1305  .55/1239  .50/1181  .60/1294  .60/1250  .57/1259  .58/1267 
PRN16 E    .57/1302  .53/1292  .52/1234  .71/1252  .60/1248  .53/1265  .60/1290 
PRN17      .58/1375  .63/1182  .50/1260  .62/1326  .58/1273  .51/1279  .54/1304 
PRN18      .61/1317  .63/1304  .61/1251  .67/1293  .70/1264  .66/1277  .63/1340 
PRN19 E    .54/1294  .66/1182  .60/1226  .65/1178  .64/1114  .72/1226  .60/1229 
PRN21      .53/1277  .52/1129  .50/1217  .52/1272  .55/1205  .50/1253  .48/1240 
PRN22      .52/1383  .57/1257  .57/1184  .66/1320  .63/1256  .58/1335  .56/1326 
PRN23      .54/1271  .60/1238  .52/1174  .54/1274  .57/1194  .51/1219  .49/1257 
PRN24      .53/1269  .53/1202  .52/1153  .56/1218  .51/1177  .54/1242  .52/1257 
PRN25 E    .62/1412  .66/1330  .68/1329  .73/1335  .73/1292  .71/1353  .68/1284 
PRN26      .57/1400  .64/1292  .56/1378  .63/1384  .63/1359  .53/1321  .62/1456 
PRN27 E    .59/1265  .63/1279  .61/1299  .74/1285  .70/1237  .73/1279  .68/1297 
PRN29      .49/1331  .54/1241  .48/1259  .54/1253  .56/1255  .53/1291  .49/1240 
PRN30      .53/1303  .58/1204  .53/1259  .56/1283  .55/1244  .52/1185  .57/1285 
PRN31      .51/1339  .56/1277  .52/1306  .60/1303  .58/1289  .55/1337  .55/1332 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98mar22   98mar23   98mar24   98mar25   98mar26   98mar27   98mar28 
          ---------------------------------------------------------------------
ALBH        37/1235   42/1201   38/1244   37/1241   40/1244   38/1196   44/1244 
ALGO F      38/1232   44/1181   50/1224   48/1233   49/1235   50/1142   46/1221 
AREQ F      72/1009   66/1014   65/1113   66/1068   68/1061   82/1007   63/1117 
BAHR        42/1307    0/   0   42/1277   38/1304   38/1306   39/1263   38/1309 
CAS1         0/   0    0/   0   34/ 887    0/   0    0/   0   34/ 997    0/   0 
DRAO F      32/1254   37/1211   27/1260   37/1264   32/1264   30/1193   31/1264 
FAIR F      66/1157   46/1178   43/1228   43/1132   43/1205   39/1140   42/1196 
FORT F      79/ 954   81/ 971   84/1005   77/1007   82/ 996   84/ 981   80/ 988 
HARK        60/1177   52/1144   53/1154   54/1162   55/1183   49/1153   54/1176 
IRKT F      50/1209   56/1160   53/1197   55/1215   55/1206    0/   0   49/1208 
KOKB F      90/1135   88/1050   90/1096   90/1082   87/1120   96/1006   96/1076 
KOSG F       0/   0   39/1225   41/1269   42/1213   38/1282   40/1242   42/1282 
LHAS F      65/1079   56/1095   64/1030   67/1068   72/ 951   52/1045   66/1080 
MAS1 F      47/1094   51/1011   49/1092   56/1002   52/1096   62/1032   56/1114 
MCM4        44/1136   45/1113   50/ 998   46/1058   41/1065   45/1070   41/1137 
NRC1        68/1282   74/1230   72/1278   80/1268   86/1277   73/1238   73/1275 
NYAL F      65/1114   58/ 458   61/1085   64/1137   61/1131   56/ 713   60/1141 
ONSA F      35/1168    0/   0    0/   0    0/   0    0/   0    0/   0    0/   0 
RCM6        85/1165  102/1148    0/   0  128/1167   92/1156   83/1128   83/1181 
SANT F      42/ 868    0/   0    0/   0    0/   0    0/   0    0/   0   46/ 904 
STJO        53/1253  117/1203   67/1246   96/1260  102/1249   97/1219   45/1262 
TAHI        73/ 129   70/1003    0/   0    0/   0    0/   0    0/   0   67/ 175 
TIDB F      37/1231   30/1184   31/1234   35/1197   35/ 865   30/1100   32/1207 
TSKB F      47/1205   45/1187   44/1208   47/1232   45/1217   44/1132   47/1208 
USNO        42/1277   45/1224   48/1278   51/1269   54/1284   49/1192   51/1284 
WHIT       121/1173  170/1048    0/   0  134/1120   54/1246    0/   0   91/1166 
WILL        29/1269   27/1231   29/1267   29/1273   28/1267   25/1202   27/1267 
WTZR F      58/1183   59/1130   52/1158   57/1186   56/1170   55/1175   58/1185 
YELL F      40/1237   43/1314   42/1289   40/1197   41/1290   41/1231   45/1246 

PRN01 E     52/1126   55/1041   47/1038   62/1098   48/1102   47/1017   49/1142 
PRN02 E     62/1152   82/1052   54/1067   67/1076   62/1059   60/1068   59/1161 
PRN03       52/1143   55/1093   49/1055   56/1070   53/1099   50/ 996   49/1153 
PRN04       70/1129   76/1112   50/1023   66/1115   61/1087   51/1070   48/1103 
PRN05       71/1119   79/ 999   53/1025   64/1048   59/1085   61/ 994   61/1126 
PRN06 E     61/1197    0/   0   60/1112   66/1137   62/1110   64/1087   70/1214 
PRN07 E     63/1137   68/1062   56/1032   73/1118   65/1112   63/1049   57/1162 
PRN08 E     70/1050   74/ 990   56/ 959   69/1009   56/1028    0/   0   59/1083 
PRN09 E     62/1087   71/1001   53/ 978   61/1010   58/1001   50/ 825   54/1113 
PRN10       61/1215   69/1105   51/1091   63/1153   62/1095   49/1033   52/1195 
PRN13       65/1128   76/1121   60/1050   72/1100   68/1141   63/ 996   71/1175 
PRN14       59/1151   71/1097   53/1045   65/1083   63/1114   61/1070   55/1111 
PRN15       64/1102   75/1062   59/ 970   72/1111   64/1077   63/1015   61/1138 
PRN16 E     58/1110   76/1116   57/1043   67/1066   63/1079   62/1038   54/1138 
PRN17       56/1185   68/1058   59/1075   66/1129   59/1137   63/1059   59/1163 
PRN18       60/1091   66/1113   54/1053   71/1086   67/1099   61/1014   57/1168 
PRN19 E     62/1115   67/1054   57/1047   72/1013   69/1016   59/1016   57/1092 
PRN21       49/1124   55/1024   51/1060   55/1110   51/1093   47/1048   44/1124 
PRN22       51/1196   61/1098   47/ 981   68/1115   56/1093   52/1072   53/1160 
PRN23       47/1094   56/1087   41/ 998   52/1084   46/1061   45/ 998   45/1126 
PRN24       52/1092   76/1047   49/ 940   68/1014   61/1023   50/1023   57/1097 
PRN25 E     59/1189   67/1172   51/1075   71/1127   57/1135   53/1080   58/1156 
PRN26       48/1179   54/1099   45/1143   58/1162   47/1178   48/1068   48/1265 
PRN27 E     59/1088   64/1082   54/1081   74/1076   61/1064   58/1044   58/1125 
PRN29       50/1126   57/1101   49/1059   57/1065   54/1103   50/1058   52/1135 
PRN30       58/1073   75/1029   59/1043   71/1060   61/1064   84/ 977   69/1122 
PRN31       62/1134   66/1099   57/1074   67/1120   64/1111   60/1082   57/1166 

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

       98mar22   98mar23   98mar24   98mar25   98mar26   98mar27   98mar28  sig 
       ------------------------------------------------------------------------
ALBH    4.7690    4.7939    4.8039    4.7960    4.7715    4.7250    4.6809   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    1.1159    1.0538     .9436     .9222     .8095     .8643     .4715   .2
BAHR  188.5080       ---  188.3221   99.1280   99.0339   98.9375   98.8411   .2
CAS1       ---       ---    !!ms!!       ---       ---    !!ms!!       ---   .7
DRAO     .5167     .4330     .3484     .2615     .1739     .0861    -.0026   .2
FAIR    1.0208     .9395     .8586     .7760     .6952     .6129     .5293   .2
FORT     .9627     .8827     .8047     .7244     .6434     .5617     .4790   .3
HARK    1.1046     .9878     .8451     .7121     .6614     .5843     .5103   .2
IRKT    1.5511    1.4725    1.3941    1.3145    1.2339       ---    1.0705   .2
KOKB  -16.1511  -16.2111  -16.2703  -16.3321  -16.3940  -16.4589  -16.5243   .3
KOSG       ---    -.6395    -.2854   -1.0690    1.6006     .8745     .2725   .2
LHAS    1.1529     .9868     .9928     .8718     .9038     .5967     .6572   .2
MAS1    1.6900    1.6505    1.6039    1.5718    1.5316    1.4979    1.4707   .2
MCM4    1.0924    1.0603     .9740     .9278     .9211     .5800     .6605*  .3
NRC1    1.0309     .9501     .8697     .7874     .7055     .6238     .5409   .2
NYAL    1.0021     .8861     .7707     .6505     .5296     .4086     .7429   .4
ONSA     .3702       ---       ---       ---       ---       ---       ---   .2
RCM6    1.0536     .8673       ---     .9343     .8575     .8823     .5909   .2
SANT     .9844       ---       ---       ---       ---       ---    -.4431   .3
STJO    2.5565    2.6248    2.6866    2.7145    2.7250    2.7559    2.7836   .2
TAHI       ---    1.2313       ---       ---       ---       ---       ---   .3
TIDB     .8945     .8146     .7347     .6532     .5730     .4919     .7025   .4
TSKB    -.6301    -.7104    -.7995    -.8818    -.9618   -1.0414   -1.1204   .2
USNO    1.3683    1.2922    1.2166    1.1395    1.0613     .9814     .9017   .2
WHIT    1.1027    1.0617       ---    1.0260     .8040       ---     .6509   .2
WILL  326.1050  327.5940  329.0817  330.5588  332.0477  333.5638  335.0926   .2
WTZR    1.7709    1.7241    1.6772    1.6287    1.5791    1.5304    1.4812   .2
YELL    7.4425    7.9992    8.6241    9.3567   10.0446   10.5832   11.1950   .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 CAS1 DRAO FAIR FORT GUAM HARK IRKT KERG KIT3 KOKB
global: KOSG LHAS MALI MAS1 MCM4 NRC1 NYAL ONSA RCM6 SANT STJO TAHI TIDB TSKB
global: 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]>]