Subject: [IGSREPORT-3857] Wk 0909 EMR Analysis Report
From: NRCan/GSDivision
Date: Thu, 19 Jun 1997 6:33:27 PDT

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IGS Electronic Report    Thu Jun 19  6:33:27 PDT 1997      Message Number 3857
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0909 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0909    Dates: 97jun08  to  97jun14                
********************************************************************************

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
   EMR09090-6.SP3     GPS ephem. files for days 0-6, week #0909 in sp3 format 
   EMR09097.ERP       pole x,y and DUT1 solutions for week #0909
   EMR09097.SNX       station and EOP weekly combined solution in SINEX format
   EMR09097.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 987 nsec (50607) & 73 nsec/day 
   w.r.t. GPS time.
   NRC1 clock error & drift were about 93 nsec (50608) & -4 nsec/day
   w.r.t. GPS time.

3.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      97jun08 |   30  |    R   | 00:00 to 23:45 | Modelling problems
      97jun09 |   18  |    R   | 19:00 to 23:45 | Modelling problems
              |   19  |    R   | 00:00 to 23:45 | Modelling problems
	      |   02  |    R   | 20:00 to 23:45 | Modelling Problems
      97jun11 |   14  |    R   | 00:00 to 23:45 | Modelling Problems
	      |   04  |    E   | 00:00 to 23:45 | NANU 069-97162
      97jun14 |   29  |    E   | 00:00 to 23:45 | Modelling Problems
	      |   02  |    R   | 19:00 to 23:45 | Modelling 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 970618
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  

            97jun08   97jun09   97jun10   97jun11   97jun12   97jun13   97jun14 
          ---------------------------------------------------------------------
ALBH       .52/1175  .40/1173  .43/1164  .50/1126  .47/1174  .41/1172  .45/1124 
ALGO F     .64/1157  .53/1163  .56/1133  .50/1113  .57/1050  .62/1134  .46/1111 
AREQ       .53/1106  .61/1023  .56/1083  .58/1038  .50/1082  .44/1060  .51/1049 
DAV1       .61/ 925  .83/1002 1.05/1068  .98/1075  .56/1106  .48/1074  .52/1032 
DRAO       .54/1185  .47/1167  .56/1158  .52/1084  .42/1182  .54/1184  .47/1066 
DUBO       .00/   0  .00/   0  .44/1134  .49/1106  .46/1147  .45/1164  .44/1107 
FAIR F     .84/1041  .75/ 985  .50/1120  .56/1117  .48/1154  .52/1178  .50/1129 
FORT       .00/   0  .00/   0 1.01/1124 1.17/1098  .87/1115  .86/ 759  .78/ 696 
GOLD F     .61/1149  .64/1164  .56/1063  .65/1068  .66/1162  .68/1130  .57/1120 
GUAM      1.15/1012 1.00/ 978  .87/1011 1.00/ 980 1.04/1022  .93/1022  .80/ 989 
HART F     .62/1171  .69/1125  .60/1151  .71/1126  .00/   0  .00/   0  .00/   0 
IISC       .89/1042  .72/1021  .72/1115  .81/1065  .56/1080  .53/1131  .53/1075 
IRKT       .81/1114  .66/1137  .63/1140  .00/   0  .00/   0  .00/   0  .71/1106 
KERG       .85/1118  .87/1128  .93/1075  .89/1101  .72/1053  .65/1123  .68/1086 
KIT3       .61/1118  .70/1107  .69/1080  .71/1058  .00/   0  .00/   0  .56/1076 
KOKB F     .88/ 945  .73/1034  .69/1056  .83/ 828  .70/ 794  .67/ 827  .67/ 872 
KOSG F     .67/1163  .60/1184  .52/1166  .62/1138  .50/1191  .56/1196  .48/1110 
LHAS      2.27/1153 1.31/1140  .81/1154  .92/1101  .57/1141  .57/1146  .72/1111 
MADR       .82/1038  .81/1034  .81/ 971  .77/ 944  .64/ 722  .69/ 972  .64/ 921 
MALI      1.03/1106 1.76/1013 1.10/1040  .00/   0  .00/   0  .00/   0  .00/   0 
MCM4       .61/1147  .59/1138  .50/1153  .66/1121  .49/1163  .48/1167  .48/1126 
NRC1       .53/1096  .51/1147  .57/1165  .47/1107  .65/1107  .63/1178  .48/1125 
RCM6       .85/1130  .74/1137  .79/1117  .89/1090  .87/1118  .68/1159  .77/1101 
SANT F     .59/ 998  .61/ 953  .61/ 872  .70/1135  .59/ 740  .52/1072  .60/ 819 
STJO       .49/1163  .46/1167  .56/1147  .62/1081  .45/1164  .54/1174  .53/1040 
TAHI       .79/1148  .76/1146  .77/1142  .72/1082  .69/1156  .67/1151  .68/1125 
TAIW       .00/   0  .00/   0 3.52/ 936  .87/1024  .74/1063  .00/   0  .00/   0 
TID2 F     .74/1122  .64/1069  .69/1074  .84/1128  .68/1156  .75/1166  .68/1112 
TSKB      1.19/1123  .72/1144  .68/1134  .71/1097  .70/1149  .65/1143  .69/1103 
WHIT       .57/1162  .53/1046  .40/1178  .65/1139  .40/1185  .44/1205  .51/1144 
WILL       .65/1176  .46/1171  .37/1158  .46/1135  .40/1179  .41/1189  .41/1126 
WTZR F     .64/1138  .60/1125  .57/1118  .61/ 786  .56/ 792  .53/1136  .58/1095 
YAR1 F     .71/1181  .60/1159  .59/1120  .71/1124  .48/1151  .48/1180  .53/1123 
YELL F     .59/1065  .60/ 976 1.74/1144  .61/1194  .50/1084  .51/1162  .46/1090 

PRN01      .81/1413  .65/1396  .78/1530  .58/1487  .54/1331  .56/1278  .53/1371 
PRN02 E    .74/1328  .71/1330  .71/1481  .76/1402  .70/1274  .60/1276  .60/1361 
PRN03      .67/1394  .65/1401  .69/1501  .60/1449  .59/1399  .54/1323  .57/1355 
PRN04      .66/1464  .62/1402  .66/1616  .00/   0  .61/1245  .58/1337  .57/1378 
PRN05 E    .86/1324  .73/1359  .72/1525  .76/1391  .66/1153  .63/1295  .70/1392 
PRN06      .71/1400  .65/1380  .98/1556  .62/1403  .62/1228  .57/1216  .57/1338 
PRN07      .68/1379  .60/1383  .63/1534  .69/1460  .56/1225  .58/1286  .52/1349 
PRN09      .69/1420  .63/1392  .64/1104  .56/1435  .55/1292  .57/1307  .59/1410 
PRN10      .66/1413  .62/1394  .70/1603  .62/1490  .60/1294  .60/1265  .59/1349 
PRN14      .81/1296 1.50/1257 2.51/1503 1.32/1409  .62/1280  .56/1235  .52/1345 
PRN15      .66/1345  .69/1339  .54/1466  .70/1439  .59/1353  .56/1349  .60/1416 
PRN16      .69/1363  .82/1303  .63/1435  .79/1294  .60/1239  .67/1264  .54/1331 
PRN17      .65/1364  .62/1333  .72/1516  .63/1480  .57/1328  .58/1353  .59/1417 
PRN18      .67/1320  .84/1289  .68/1417  .64/1360  .58/1234  .53/1267  .50/1360 
PRN19      .60/1308  .89/1313  .64/1432  .62/1374  .58/1240  .51/1206  .48/1291 
PRN21      .95/1347  .67/1354  .74/1456  .70/1472  .62/1352  .57/1273  .63/1356 
PRN22 E    .91/1399  .87/1375 1.01/1576  .96/1482  .83/1388  .75/1319  .80/1366 
PRN23      .77/1325  .70/1353  .70/1507  .61/1437  .59/1282  .59/1275  .61/1389 
PRN24      .67/1370  .60/1289  .91/1527  .65/1419  .52/1216  .55/1283  .56/1347 
PRN25      .76/1477  .73/1437  .91/1600  .63/1491  .59/1384  .59/1351  .53/1409 
PRN26      .65/1425  .57/1404  .64/1473  .59/1514  .62/1336  .60/1364  .53/1436 
PRN27      .64/1402  .71/1372  .67/1576  .67/1441  .60/1300  .57/1320  .54/1344 
PRN29      .75/1379  .66/1354 1.13/1516  .75/1430  .56/1363  .53/1272  .00/   0 
PRN30 E   2.24/1332  .76/1328 1.19/1467  .75/1392  .72/1230  .68/1255  .67/1360 
PRN31      .61/1380  .73/1419  .68/1547  .86/1458  .60/1416  .59/1385  .55/1439 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97jun08   97jun09   97jun10   97jun11   97jun12   97jun13   97jun14 
          ---------------------------------------------------------------------
ALBH        36/1178   37/1180   37/1167   30/1131   33/1177   30/1174   42/1128 
ALGO F      46/1173   40/1167   41/1135   42/1114   42/1139   39/1156   40/1122 
AREQ        35/1112   33/1077   36/1085   34/1041   35/1083   35/1084   35/1050 
DRAO        27/1189   26/1173   27/1176   24/1128   28/1187   27/1185   27/1144 
DUBO         0/   0    0/   0   33/1135   32/1118   33/1167   32/1165   32/1115 
FAIR F      36/1103   37/1039   52/1155   39/1120   37/1156   36/1179   38/1129 
FORT         0/   0    0/   0   43/1138   44/1174   43/1124   42/ 767   41/ 716 
GOLD F      38/1177   40/1173   39/1153   39/1099   38/1170   46/1132   45/1125 
IRKT        61/1148   65/1148   65/1147    0/   0    0/   0    0/   0   60/1111 
KIT3        55/1121   56/1132   53/1119   61/1066    0/   0    0/   0   54/1079 
KOKB F      67/ 983   65/1095   71/1065   72/ 860   73/ 797   59/ 832   56/ 888 
KOSG F      43/1197   40/1185   37/1168   40/1141   39/1194   42/1197   37/1145 
LHAS        47/1153   53/1140   46/1154   51/1101   44/1148   40/1151   44/1111 
MCM4        35/1175   30/1163   30/1167   30/1130   29/1172   29/1178   30/1131 
NRC1        50/1180   46/1184   48/1167   47/1142   48/1180   48/1181   46/1144 
RCM6        50/1166   42/1159   45/1136   49/1103   50/1165   49/1172   52/1120 
SANT F      36/1001   34/ 966   33/ 873   32/1137   30/ 744   32/1084   29/ 821 
STJO        41/1171   32/1170   32/1149   34/1127   38/1168   32/1175   31/1119 
TAHI        61/1156   59/1159   65/1148   58/1089   60/1157   60/1160   55/1121 
TAIW         0/   0    0/   0   46/ 936   44/1041   44/1107    0/   0    0/   0 
TID2 F      32/1132   33/1076   32/1078   33/1138   31/1165   35/1173   31/1116 
TSKB        38/1163   41/1152   41/1162   39/1108   41/1161   39/1154   40/1116 
WHIT        36/1179   32/1071   36/1184   35/1145   35/1197   34/1205   35/1154 
WILL        28/1183   29/1178   27/1177   28/1140   24/1187   26/1189   27/1138 
WTZR F      54/1140   56/1127   53/1118   56/ 790   50/ 791   54/1136   53/1104 
YELL F      38/1080   38/1002   41/1144   39/1199   41/1225   38/1220   38/1198 

PRN01       49/1057   45/1017   43/1169   44/1160   41/1057   43/1011   42/1095 
PRN02 E     47/1017   45/1006   46/1170   38/1092   40/1041   38/ 999   43/1120 
PRN03       40/1066   43/1053   39/1188   42/1196   40/1126   43/1053   42/1177 
PRN04       41/1103   39/1060   42/1233    0/   0   39/1107   40/1088   42/1120 
PRN05 E     42/1054   44/1052   42/1192   40/1102   41/ 987   37/1042   40/1143 
PRN06       48/1055   44/1035   48/1205   45/1136   43/1046   40/1047   44/1152 
PRN07       45/1047   42/1063   44/1198   41/1150   40/ 990   41/1017   42/1118 
PRN09       44/1097   46/1058   45/ 938   44/1145   42/1027   41/1071   42/1144 
PRN10       45/1070   39/1061   46/1250   42/1185   43/1081   41/1018   44/1130 
PRN14       41/ 981   45/1030   43/1188   43/1152   43/1087   36/ 994   39/1112 
PRN15       42/1054   45/1049   43/1136   40/1169   39/1126   38/1071   43/1152 
PRN16       42/1049   41/1002   43/1122   42/1027   39/1017   40/1022   43/1096 
PRN17       44/1034   46/1021   45/1181   40/1170   41/1095   37/1089   41/1140 
PRN18       38/1044   36/1049   40/1146   37/1096   37/1075   35/1034   37/1136 
PRN19       39/1003   41/ 986   42/1100   35/1051   37/1040   37/ 948   38/1038 
PRN21       42/1041   41/1007   40/1083   40/1166   39/1092   39/1000   39/1093 
PRN22 E     46/1059   42/1037   46/1240   46/1205   44/1165   43/1098   40/1120 
PRN23       43/1012   46/1042   40/1163   42/1129   38/1037   40/1011   43/1134 
PRN24       51/1003   46/ 977   47/1149   41/1097   44/ 990   43/1027   44/1113 
PRN25       40/1116   45/1118   39/1236   37/1190   37/1146   39/1103   37/1158 
PRN26       42/1076   39/1054   39/1221   41/1210   42/1086   41/1110   39/1203 
PRN27       41/1043   40/1038   44/1198   40/1126   41/1070   39/1054   39/1131 
PRN29       45/1030   42/1005   42/1165   41/1111   40/1095   37/ 992    0/   0 
PRN30 E     60/1081   59/1042   62/1149   63/1113   55/1016   50/1029   57/1117 
PRN31       42/1068   41/1054   46/1216   41/1204   41/1162   41/1121   42/1203 

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

       97jun08   97jun09   97jun10   97jun11   97jun12   97jun13   97jun14  sig 
       ------------------------------------------------------------------------
ALBH  -40.0217  -40.6019  -42.1275  -43.6150  -45.1549  -46.6426  -48.0057   .2
ALGO       REF     .9989    1.0765    -.0185    -.0235*      REF     .1326   .3
AREQ    -.9175    -.1042     .0612    -.0064    -.2542    -.5118    -.1528   .3
DRAO    4.4086    5.4003    5.4667    5.5359    5.6046    5.6176    5.7344   .2
DUBO       ---       ---    -.0192    -.1286     .0588     .0751     .0078   .2
FAIR    -.7635     .1766     .1904     .2008     .2210     .1795     .2463   .3
FORT       ---       ---   51.5884   51.5860 -430.9249 -430.9815 -430.9301   .3
GOLD   -1.0667    -.1310    -.1190    -.1059    -.0918    -.1330    -.0657   .2
IRKT   -1.0264    -.1068    -.1097       ---       ---       ---    -.1191   .3
KIT3    -.9139    -.0298    -.1484     .1087       ---       ---    -.0929   .3
KOKB    -.9909    -.1348    -.1537    -.0610     .0326    -.0249     .1725   .5
KOSG  -12.7571  -12.3749  -12.9407  -13.4768  -14.0248  -14.6309  -15.1368   .3
LHAS   15.7847*   2.1789*   -.4060*   3.9715*   -.0780   12.9896*   -.1249*  .4
MCM4    -.9606    -.0383     .0264     .0764    -.1184    -.0827     .0215   .3
NRC1    -.9214       REF       REF       REF       REF    -.0537       REF   .2
RCM6    -.8164     .0710    -.0003    -.0879    -.3663    -.2815    -.1681   .2
SANT   -1.4626    -.0342    1.5326     .7352     .9691     .6108    1.3976   .5
STJO     .2640    1.2613    1.3316     .0210     .0790     .0779     .1939   .3
TAHI   -1.1203    -.0426    -.0636    -.0913     .0355    -.0095    -.0725   .3
TAIW       ---       ---    -.1782*    .0076     .0255       ---       ---   .3
TID2    -.7994     .1195     .0173    -.0834    -.0875    -.1933    -.1428   .3
TSKB    -.9884    -.0752    -.0785    -.0774    -.0733    -.1282    -.0729   .3
WHIT    -.9800    -.0540     .0084    -.1561     .0632    -.1079    -.0932   .2
WILL  138.4271  140.1437  140.9623  141.8474  142.7616  143.6964  145.4859   .2
WTZR   -4.2713   -3.3915   -3.4361   -3.4823   -3.5511*  -3.6456     .1218   .3
YELL   -2.1771   -1.3642   -1.4429    -.0472    -.0689    -.1456    -.1139   .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
global: KIT3 KOKB KOSG LHAS MADR MALI MCM4 NRC1 RCM6 SANT STJO TAHI TAIW TID2
global: TSKB 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]>]