Subject: [IGSREPORT-3877] Wk 0910 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 25 Jun 1997 15:03:18 PDT

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IGS Electronic Report    Wed Jun 25 15:03:18 PDT 1997      Message Number 3877
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0910 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0910    Dates: 97jun15  to  97jun21                
********************************************************************************

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
   EMR09100-6.SP3     GPS ephem. files for days 0-6, week #0910 in sp3 format 
   EMR09107.ERP       pole x,y and DUT1 solutions for week #0910
   EMR09107.SNX       station and EOP weekly combined solution in SINEX format
   EMR09107.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 284 nsec (50614) & 82 nsec/day
   w.r.t. GPS time.

   NRC1 clock error & drift were about 64 nsec (50617) & -0.9 nsec/day
   w.r.t. GPS time.

3.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      97jun20 |   25  |    E   | 00:00 to 23:45 | NANU 071-97171
	      |   02  |    R   | 20:00 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 970625
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  

            97jun15   97jun16   97jun17   97jun18   97jun19   97jun20   97jun21 
          ---------------------------------------------------------------------
ALBH       .52/1176  .51/1176  .72/1164  .50/1181  .43/1170  .40/1119  .41/1169 
ALGO F     .57/1140  .54/1138  .50/1153  .53/1048  .51/1153  .49/1107  .62/1151 
AREQ       .50/1080  .56/1080  .50/1096  .52/1098  .51/1107  .55/1052  .52/1112 
DAV1       .74/1090  .49/1056  .68/1078 1.04/1109 1.14/1033  .68/ 997  .45/1089 
DRAO       .52/1172  .67/1186  .51/1159  .61/1193  .43/1187  .43/1144  .44/1185 
DUBO       .65/1151  .42/1163  .43/1151  .41/1149  .50/1157  .55/1119  .53/1160 
FAIR F     .52/1160  .50/1150  .49/1182  .48/1162  .59/1184  .57/1122  .49/1191 
FORT       .86/ 702  .96/ 381  .00/   0  .78/ 514  .94/1157 1.15/1046  .80/1146 
GOLD F     .59/1144  .53/1154  .56/1120  .58/1083  .55/1078  .58/1148  .47/1179 
GUAM       .98/1033  .96/1005  .91/1002  .92/1009 1.13/1015 1.06/ 966  .97/1004 
HART       .00/   0  .00/   0  .51/1173  .51/1182  .54/1185  .00/   0  .51/1166 
IISC       .60/1085  .57/1110  .60/1124  .65/1091  .65/1129  .64/1056  .00/   0 
IRKT       .59/1150  .57/1138  .57/1158  .63/1157  .58/1127  .52/1106  .54/1156 
KERG       .71/1140  .69/1086  .74/1126  .71/1130  .74/1138  .76/1078  .72/1138 
KIT3       .58/1133  .55/1113  .58/1128  .61/1134  .64/1132  .55/1093  .67/1122 
KOKB F     .67/ 966  .67/ 853  .76/1093  .78/ 848  .88/ 942  .69/ 876  .71/ 772 
KOSG F     .50/1180  .40/1177  .43/1194  .47/1193  .49/1181  .52/1126  .63/1190 
LHAS       .62/1150  .53/1157  .54/1166  .59/1161  .60/1161  .45/ 235  .60/1158 
MADR       .74/ 960  .61/ 307  .70/ 737  .78/1056  .76/ 975  .67/1013  .69/1087 
MALI      1.08/1072  .90/ 949 1.02/1125  .93/1064 1.00/1107  .98/1068  .99/1077 
MCM4       .54/1166  .48/1153  .47/1163  .54/ 789  .55/1157  .51/1128  .46/1146 
NRC1       .55/1167  .58/1149  .63/1166  .53/1155  .55/1179  .53/1137  .74/1111 
RCM6       .91/1121  .68/1137  .74/1145  .66/1130  .74/1153  .75/1096  .62/1149 
SANT F     .59/1027  .56/ 840  .52/ 847  .65/ 762  .62/ 725  .00/   0  .00/   0 
STJO      1.10/1042  .51/1161  .56/1173  .50/1089  .65/1165  .79/1119  .59/1138 
TAHI       .57/ 185  .23/  20  .59/ 532  .73/1109  .65/1153  .63/1103  .64/1159 
TAIW       .00/   0  .00/   0  .63/1028  .60/1032  .66/1032  .69/ 999  .00/   0 
TID2 F     .60/1175  .59/1156  .61/1154  .84/1146  .66/1169  .66/1118  .62/1135 
TSKB       .71/1135  .65/1152  .65/1152  .69/1135  .83/1138  .76/1083  .77/1146 
WHIT       .45/1209  .43/1200  .41/1200  .45/1200  .55/1191  .41/1149  .43/1177 
WILL       .60/1187  .43/1186  .49/1188  .51/1190  .42/1182  .36/1138  .39/1185 
WTZR F     .56/1120  .49/1130  .55/1150  .59/1135  .61/1142  .49/  86  .66/1101 
YAR1 F     .54/1172  .34/ 583  .51/1124  .54/1167  .73/1156  .57/1131  .48/1166 
YELL F    3.56/1171  .54/1227  .49/1199  .51/1234 1.33/1132  .52/1179  .52/1167 

PRN01      .77/1387  .53/1305  .55/1481  .59/1453  .86/1513  .60/1331  .53/1434 
PRN02 E    .71/1410  .54/1264  .63/1413  .70/1474  .74/1474  .73/1413  .61/1393 
PRN03      .61/1482  .59/1329  .57/1463  .60/1529  .66/1576  .63/1408  .58/1465 
PRN04      .63/1390  .57/1320  .63/1520  .64/1578  .97/1562  .62/1414  .64/1434 
PRN05 E    .73/1361  .66/1266  .68/1405  .69/1340  .74/1437  .75/1313  .68/1370 
PRN06     1.03/1326  .68/1278  .67/1406  .66/1403  .69/1520  .67/1342  .67/1355 
PRN07      .63/1365  .52/1285  .57/1438  .57/1474  .61/1521  .57/1381  .56/1372 
PRN09      .63/1387  .56/1394  .60/1443  .60/1424  .63/1510  .62/1415  .57/1422 
PRN10      .69/1338  .59/1288  .62/1503  .64/1553  .62/1526  .64/1453  .68/1462 
PRN14      .95/1429  .58/1251  .58/1404  .57/1458  .73/1496  .60/1314  .58/1369 
PRN15      .55/1394  .64/1291  .55/1462  .60/1431  .58/1524  .58/1369  .56/1410 
PRN16     2.92/1367  .57/1255  .59/1436  .61/1485  .61/1448  .59/1340  .59/1380 
PRN17      .65/1370  .61/1338  .59/1452  .58/1443  .63/1508  .72/1340  .60/1422 
PRN18      .58/1280  .45/1154  .59/1467  .59/1494  .67/1477  .61/1349  .59/1329 
PRN19      .62/1304  .51/1258  .60/1417  .54/1471  .64/1430  .60/1348  .54/1367 
PRN21      .62/1371  .58/1348  .61/1487  .63/1479  .65/1554  .72/1338  .60/1438 
PRN22 E    .83/1392  .66/1288  .79/1473  .74/1519  .91/1587  .89/1397  .72/1462 
PRN23      .63/1377  .59/1278  .55/1466  .61/1437  .63/1512  .62/1353  .58/1341 
PRN24      .98/1274  .54/1237  .57/1464  .90/1494  .63/1529  .55/1330  .77/1305 
PRN25      .64/1471  .59/1404  .57/1515  .60/1531  .77/1623  .00/   0  .60/1470 
PRN26      .66/1447  .60/1395  .60/1487  .74/1486  .70/1527  .62/1461  .65/1499 
PRN27      .65/1419  .56/1314  .58/1424  .60/1487  .68/1517  .62/1433  .58/1370 
PRN29      .56/1390  .53/1337  .54/1447  .57/1494  .74/1546  .64/1381  .56/1350 
PRN30 E   1.02/1358  .66/1279  .68/1413  .71/1396  .80/1468  .71/1295  .74/1348 
PRN31      .99/1472  .55/1317  .57/1464  .58/1502  .65/1607  .64/1419  .56/1465 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97jun15   97jun16   97jun17   97jun18   97jun19   97jun20   97jun21 
          ---------------------------------------------------------------------
ALBH        31/1176   28/1178   32/1175   30/1181   34/1172   35/1120   42/1169 
ALGO F      42/1152   38/1165   41/1152   40/1166   39/1170   39/1107   41/1161 
AREQ        35/1087   32/1096   34/1096   37/1100   33/1107   37/1060   33/1124 
DRAO        25/1174   25/1190   26/1184   28/1194   26/1188   27/1144   32/1187 
DUBO        29/1156   31/1166   31/1151   33/1160   31/1161   31/1119   32/1163 
FAIR F      37/1163   34/1163   35/1185   35/1163   38/1186   39/1124   39/1191 
FORT        43/ 714   42/ 391    0/   0   46/ 514   46/1210   48/1128   45/1161 
GOLD F      41/1164   37/1156   39/1127   37/1119   39/1081   41/1148   43/1192 
IRKT        64/1154   63/1153   64/1162   66/1159   59/1156   62/1107   62/1157 
KIT3        60/1136   52/1125   58/1131   54/1136   58/1134   54/1095   51/1133 
KOKB F      53/ 969   55/ 876   79/1096   60/ 856   57/ 948   59/ 877   60/ 788 
KOSG F      38/1189   39/1196   36/1197   40/1193   38/1184   41/1142   40/1197 
LHAS        46/1157   43/1165   35/1171   49/1169   45/1166   34/ 235   47/1160 
MCM4        28/1171   31/1173   29/1172   29/ 795   31/1160   29/1147   29/1150 
NRC1        48/1178   49/1188   48/1190   46/1183   48/1180   47/1139   47/1187 
RCM6        51/1163   57/1164   62/1163   56/1156   68/1165   61/1107   53/1161 
SANT F      33/1034   29/ 840   28/ 853   44/ 762   28/ 729    0/   0    0/   0 
STJO        37/1172   32/1173   32/1175   29/1173   32/1170   34/1126   33/1176 
TAHI        61/ 185   39/  20   60/ 532   61/1113   61/1163   61/1105   59/1172 
TAIW         0/   0    0/   0   50/1042   52/1072   48/1044   53/1010    0/   0 
TID2 F      35/1176   32/1168   31/1161   32/1170   31/1176   33/1132   32/1138 
TSKB        39/1160   38/1168   38/1167   38/1157   39/1154   39/1103   39/1159 
WHIT        36/1209   35/1201   35/1203   36/1202   36/1192   35/1151   35/1201 
WILL        26/1190   26/1187   23/1190   25/1190   31/1186   29/1140   28/1187 
WTZR F      52/1142   52/1153   53/1148   54/1136   59/1142    0/   0    0/   0 
YELL F      38/1171   37/1227   35/1222   36/1234   37/1132   37/1179   38/1167 

PRN01       44/1070   39/1037   45/1143   41/1094   43/1157   41/1023   40/1054 
PRN02 E     41/1109   38/1038   41/1099   40/1126   45/1134   41/1081   39/1045 
PRN03       44/1157   40/1088   42/1133   42/1154   42/1204   41/1092   41/1123 
PRN04       38/1067   39/1065   41/1126   42/1207   43/1200   41/1129   41/1070 
PRN05 E     39/1075   37/1087   42/1124   43/1084   42/1136   43/1038   40/1036 
PRN06       42/1111   44/1074   47/1095   42/1102   46/1160   43/1042   44/1057 
PRN07       38/1077   41/1061   44/1120   45/1116   44/1178   43/1073   41/1031 
PRN09       47/1124   44/1116   47/1176   46/1090   49/1198   45/1101   46/1074 
PRN10       44/1059   39/1062   42/1141   43/1197   45/1187   44/1126   45/1090 
PRN14       38/1134   38/1044   41/1082   42/1179   40/1170   41/1031   42/1040 
PRN15       43/1137   41/1085   41/1133   46/1133   43/1205   43/1069   42/1081 
PRN16       43/1087   41/1017   41/1126   44/1166   44/1137   44/1070   44/1038 
PRN17       40/1058   39/1115   41/1115   39/1100   40/1171   43/1070   45/1081 
PRN18       38/1043   36/1026   39/1117   38/1166   36/1132   39/1067   40/1005 
PRN19       35/1014   36/1012   38/1051   38/1140   37/1087   40/1047   40/1018 
PRN21       40/1056   39/1092   43/1122   43/1106   40/1185   44/1053   41/1082 
PRN22 E     40/1106   38/1114   44/1133   45/1180   42/1255   45/1139   41/1116 
PRN23       43/1066   45/1062   47/1141   46/1090   44/1176   42/1050   42/1052 
PRN24       43/1028   41/1002   48/1113   45/1164   50/1163   41/1009   44/ 947 
PRN25       36/1160   37/1114   36/1144   40/1174   37/1242    0/   0   40/1105 
PRN26       42/1168   40/1135   41/1157   42/1150   45/1222   42/1140   42/1145 
PRN27       39/1106   37/1017   40/1105   39/1157   40/1153   42/1101   40/1027 
PRN29       39/1070   36/1058   38/1085   41/1137   38/1188   41/1063   39/1008 
PRN30 E     57/1088   56/1074   60/1136   62/1094   62/1162   63/1012   60/1035 
PRN31       44/1172   41/1087   40/1128   44/1147   45/1254   41/1119   40/1121 

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

       97jun15   97jun16   97jun17   97jun18   97jun19   97jun20   97jun21  sig 
       ------------------------------------------------------------------------
ALBH  -49.6060  -51.0449  -52.4470  -53.2399  -54.5314  -56.5706  -58.2381   .2
ALGO       REF       REF       REF     .4486     .5288       REF       REF   .2
AREQ    -.2611    -.4206    -.4194     .1088     .0645    -.6877    -.7420   .2
DRAO    5.5885    5.5728    5.5598    5.9899    6.0532    5.5061    5.4891   .2
DUBO    -.3613    -.9651    -.4916    -.1387    -.1192    -.1331    -.5623   .2
FAIR     .0485    -.0170    -.0843     .2968     .3091    -.2877    -.3550   .2
FORT -431.1426 -431.2238       ---       ---    3.5710    2.9603    2.8781   .3
GOLD    -.2628    -.3265    -.4897    -.1062    -.0912    -.5661    -.6303   .2
IRKT    -.3310    -.4118    -.4939    -.1272    -.1303    -.7399    -.8221   .3
KIT3    -.4609    -.3988    -.3436    -.1320     .2888    -.8310    -.8838   .3
KOKB    1.0833    -.4171    -.5011    -.1368    -.1402    -.6548    -.7395   .4
KOSG  -15.8991  -16.5116  -17.1343  -17.3116  -17.8616  -19.0413  -19.6964   .2
LHAS    -.1218    -.5280*   -.4129    -.0765     .0352    1.5594*   -.8264*  .3
MCM4    -.3891    -.3517    -.3045     .1429     .0933    -.8939    -.9420   .3
NRC1    -.2102    -.2885    -.3681       REF       REF    -.6087    -.6886   .2
RCM6    -.4042    -.3037    -.7383    -.2674     .0173    -.4566    -.5364   .2
SANT    -.3587    -.5172*    .6836    -.7608*    .6494       ---       ---   .6
STJO     .0261    -.0421    -.1141     .2767     .2828    -.3681    -.4625   .2
TAHI    -.2513       ---    -.4601*   -.0329    -.1837    -.6986    -.5541   .4
TAIW       ---       ---    -.4709    -.1278     .0300    -.5625       ---   .3
TID2    -.3565    -.4386    -.5217    -.0583    -.0617    -.6738    -.7572   .3
TSKB    -.2800    -.3512    -.4297    -.0580    -.0763    -.7010    -.8014   .2
WHIT    -.3018    -.0748    -.2977    -.0837    -.1039    -.7071    -.6775   .2
WILL  146.3063  147.1403  147.9550  149.1517  150.0198  150.2806  151.0698   .2
WTZR    -.1591    -.3097    -.4604    -.1620    -.2315       ---       ---   .3
YELL    -.3469    -.4488    -.5521    -.2070    -.2313    -.8647    -.9700   .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 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]>]