Subject: [IGSREPORT-3246] Wk 0881 EMR Analysis Report
From: NRCan/GSDivision
Date: Mon, 9 Dec 1996 16:38:03 PST

******************************************************************************
IGS Electronic Report    Mon Dec  9 16:38:03 PST 1996      Message Number 3246
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0881 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0881    Dates: 96nov24  to  96nov30                
********************************************************************************

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
   EMR08810-6.SP3     GPS ephem. files for days 0-6, week #0881 in sp3 format 
   EMR08817.ERP       pole x,y and DUT1 solutions for week #0881
   EMR08817.SNX       station and EOP weekly combined solution in SINEX format
   EMR08817.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 40 ns (50411) & 27 ns/day w.r.t.
   GPS time. 

   NRC1 was used as a reference clock for the period of November 27 to 28.
   NRC1 clock error & drift were about -92 ns (50414) & -17 ns/day w.r.t.
   GPS time.

2. GPS23 (PRN23) was removed from the EMR SP3 for November 27 from 20:00 to
   23:45 hours inclusive, due to modelling problems.

3. GPS15 (PRN15) was removed from the EMR SP3 for November 27 from 00:00 to
   03:45 hours inclusive, due to modelling problems.
 
4. GPS15 (PRN15) was removed from the EMR SP3 for November 28 from 00:00 to
   23:45 hours inclusive, due to modelling problems.

5. GPS14 (PRN14) and GPS30 (PRN30) were removed from the EMR SP3 for November 30
   from 00:00 to 23:45 hours inclusive, due to modelling problems.

6. GPS40 (PRN10) had fewer number of observations on November 29 (ref. NANU 192-96336).

7. GPS34 (PRN04) had fewer number of observations on November 26 (ref. NANU 188-96331).

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 961209
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  

            96nov24   96nov25   96nov26   96nov27   96nov28   96nov29   96nov30 
          ---------------------------------------------------------------------
ALBH       .49/1179  .44/1156  .42/1158  .45/1177  .50/1178  .44/1149  .57/1168 
ALGO F     .46/1159  .45/1156  .46/1130  .45/1151  .50/1123  .55/1145  .68/1164 
AREQ       .49/1107  .48/1076  .53/1090  .56/1073  .52/1079  .53/1043  .68/1096 
CHUR       .00/   0  .60/1023  .56/1099  .55/1097  .59/1161  .00/   0  .00/   0 
DAV1       .63/ 957  .64/ 966  .64/1038  .63/1103  .63/ 350  .45/ 174  .35/  30 
DRAO       .42/1167  .45/1182  .39/1144  .44/1176  .46/1181  .43/1164  .49/1178 
FAIR F     .66/1141  .56/1170  .58/1133  .54/1172  .63/1171  .57/1127  .64/1122 
FLIN       .47/1193  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
FORT      1.14/1139  .95/1171  .94/1178  .95/1149 1.07/1086 1.02/1049 1.12/1082 
GOLD F     .57/1165  .54/1166  .60/1122  .61/1148  .61/1166  .71/1134  .68/1162 
HART F     .60/1161  .57/1145  .60/1146  .51/1147  .52/1150  .64/1162  .78/1117 
IISC       .67/1070  .66/1056  .34/  47  .00/   0  .00/   0  .69/1090  .85/1078 
IRKT       .62/1132  .60/1142  .52/1147  .56/1141  .59/1133  .66/1138  .65/1080 
KERG       .68/1151  .67/1158  .79/1113  .75/1104  .78/ 971  .71/1033  .87/1122 
KIT3       .63/1086  .61/1109  .60/1097  .63/1099  .65/1111  .73/1109  .88/1116 
KOKB F    1.10/1082  .82/ 812  .73/1063  .74/1116  .78/1062  .99/1060 1.05/1112 
KOSG F     .50/1171  .68/1169  .50/1132  .50/1161  .50/1084  .64/1165  .63/1151 
LHAS       .69/1115  .58/1125  .72/1109  .65/1126  .62/ 969  .58/ 824 1.11/ 782 
MADR F     .68/1032  .71/1067  .74/1039  .71/1057  .74/1054  .74/1022  .89/1032 
MCM4       .64/1077  .65/1068  .64/1090  .67/1034  .63/1079  .66/1006  .70/1092 
NRC1       .49/1163  .50/1151  .56/1119  .50/1156  .58/1136  .00/   0  .00/   0 
PAMA      1.17/ 939 1.22/1023 1.18/1022 1.27/1005 1.27/ 936 1.23/ 917 1.34/ 961 
RCM6       .52/1118  .59/1133  .67/1123  .51/1137  .62/1118  .67/1113  .76/1139 
SANT F     .55/1017  .53/1009  .43/ 379  .63/ 989  .58/1134  .55/1100  .62/ 882 
STJO       .50/1136  .47/1122  .42/ 896  .50/ 874  .53/ 738  .76/1084  .81/1083 
TAIW       .63/1102  .70/1065  .65/1100  .64/1044  .76/1084  .87/1066  .81/1038 
TID2 F     .62/1131  .63/1129  .63/1145  .57/1112  .59/1138  .69/1089  .70/1125 
TROM F     .00/   0 2.43/ 497  .48/1034  .56/1096  .60/ 985  .67/1093  .72/1123 
TSKB       .74/1134  .69/1136  .64/1145  .72/1134  .69/1129  .69/ 961  .82/1088 
WHIT       .60/1198  .50/1189  .47/1175  .48/1188  .55/1197  .59/1153  .59/1188 
WILL       .43/1165  .41/1178  .36/1152  .39/1173  .41/1170  .40/1154  .44/1168 
WTZR F     .54/1136  .60/1127  .51/1068  .52/1114  .58/1102  .63/1021  .69/1133 
YAR1 F     .53/1148  .47/1137  .53/1123  .48/1138  .49/1142  .57/1100  .74/1123 
YELL F     .51/1094  .52/1094  .49/1079  .52/1151  .50/1147  .56/1136  .55/1117 

PRN01      .58/1473  .53/1423  .57/1413  .59/1438  .56/1388  .62/1399  .68/1359 
PRN02 E    .54/1491  .59/1493  .58/1416  .64/1431  .75/1395  .77/1342  .83/1334 
PRN03      .57/1411  .60/1443  .55/1402  .52/1370  .51/1331  .54/1259  .59/1234 
PRN04 E    .78/1366  .85/1404  .75/ 867  .78/1374  .85/1312 1.00/1247  .87/1292 
PRN05 E    .57/1413  .63/1483  .62/1405  .58/1444  .78/1395  .78/1360  .88/1272 
PRN06      .86/1394  .71/1432  .58/1381  .56/1397  .59/1336  .62/1317  .72/1289 
PRN07      .63/1456  .65/1474  .54/1415  .61/1466  .65/1433  .68/1389  .76/1376 
PRN09      .61/1488  .61/1473  .61/1384  .56/1459  .55/1424  .60/1366  .65/1363 
PRN10      .60/1485  .64/1466  .61/1455  .58/1457  .63/1322  .57/ 679  .67/1365 
PRN14      .53/1404  .54/1354  .61/1345  .64/1387  .56/1362  .62/1284 1.11/1217 
PRN15 E    .84/1420  .81/1383  .82/1403  .74/1355  .80/1390  .81/1287  .84/1294 
PRN16      .53/1338  .51/1314  .53/1354  .68/1373  .57/1330  .56/1268  .63/1286 
PRN17 E    .94/1379  .83/1431  .77/1364  .69/1410  .67/1321  .80/1282  .85/1276 
PRN18      .59/1419  .55/1369  .58/1374  .54/1403  .58/1357  .60/1324  .67/1301 
PRN19      .67/1403  .61/1411  .55/1367  .62/1420  .70/1361  .56/1309  .77/1338 
PRN21      .53/1429  .53/1424  .58/1455  .55/1416  .55/1407  .57/1360  .62/1351 
PRN22 E    .64/1468  .93/1468  .56/1453  .56/1446  .66/1447  .78/1381  .79/1360 
PRN23      .59/1419  .56/1456  .60/1429  .62/1434  .58/1371  .68/1332  .65/1289 
PRN24 E    .85/1406  .98/1431  .79/1355  .78/1389  .86/1278  .91/1319  .90/1277 
PRN25      .58/1424  .67/1501  .58/1458  .61/1464  .57/1381  .62/1395  .77/1355 
PRN26      .59/1511  .56/1524  .61/1455  .57/1473  .57/1369  .59/1299  .64/1315 
PRN27      .53/1469  .59/1450  .59/1403  .57/1405  .60/1375  .66/1294  .68/1345 
PRN29      .55/1445  .99/1405  .54/1373  .57/1426  .49/1314  .53/1353  .65/1324 
PRN30 E    .60/1401  .64/1456  .63/1407  .61/1436  .60/1388  .74/1336 1.25/1277 
PRN31      .60/1453  .58/1439  .61/1502  .59/1469  .61/1477  .66/1400  .65/1363 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            96nov24   96nov25   96nov26   96nov27   96nov28   96nov29   96nov30 
          ---------------------------------------------------------------------
ALBH        33/1181   37/1158   33/1160   35/1179   34/1181   34/1156   32/1174 
ALGO F      34/1168   37/1158   36/1133   35/1152   38/1123   33/1146   33/1167 
AREQ        36/1127   37/1094   36/1102   39/1090   37/1097   38/1063   36/1118 
CHUR         0/   0   23/1109   24/1138   23/1135   24/1166    0/   0    0/   0 
DRAO        28/1168   33/1182   25/1146   23/1177   38/1185   35/1168   37/1183 
FAIR F      32/1162   32/1177   32/1142   32/1178   34/1179   32/1139   32/1181 
FLIN       105/1123    0/   0    0/   0    0/   0    0/   0    0/   0    0/   0 
FORT        46/1200   47/1183   49/1207   47/1170   48/1140   47/1077   47/1140 
GOLD F      37/1175   41/1169   43/1126   50/1152   50/1171   52/1137   46/1168 
HART F      45/1168   43/1164   45/1153   43/1159   41/1162   43/1175   43/1157 
IRKT        44/1139   43/1145   41/1150   39/1148   39/1139   40/1148   43/1151 
KIT3        58/1097   57/1114   53/1117   52/1107   51/1123   48/1117   47/1137 
KOKB F      72/1129   72/ 814   69/1064   83/1134   67/1130   71/1106   62/1133 
KOSG F      34/1177   35/1183   37/1160   34/1174   36/1173   35/1177   37/1163 
LHAS        41/1115   63/1125   61/1109   59/1126   68/ 969   68/ 824   59/ 782 
MCM4        42/1110   42/1099   37/1092   41/1051   38/1080   47/1009   45/1103 
NRC1        48/1163   44/1152   47/1124   45/1166   45/1140    0/   0    0/   0 
PAMA       100/1030   99/1061  101/1060  103/1061  101/1020  104/1025  100/1023 
RCM6        36/1145   35/1142   37/1133   36/1151   34/1127   33/1122   35/1151 
SANT F      42/1031   43/1024   48/ 379   41/ 996   40/1150   43/1110   47/ 903 
STJO        33/1138   30/1123   28/ 896   36/ 875   37/ 739   59/1089   34/1088 
TAIW        45/1108   45/1104   45/1113   42/1124   43/1100   45/1099   44/1118 
TID2 F      37/1139   35/1141   33/1149   32/1124   34/1142   32/1099   34/1130 
TSKB        38/1148   39/1152   38/1151   40/1154   39/1138   42/1116   39/1160 
WHIT        29/1203   27/1194   28/1177   28/1203   30/1203   29/1164   29/1195 
WILL        25/1177   23/1180   24/1155   23/1177   25/1172   25/1159   24/1172 
WTZR F      51/1145   52/1132    0/   0    0/   0    0/   0    0/   0    0/   0 
YELL F      31/1111   32/1111   30/1112   31/1159   30/1155   32/1143   31/1149 

PRN01       45/1249   41/1211   41/1141   39/1153   37/1172   40/1087   37/1066 
PRN02 E     39/1240   42/1210   42/1123   48/1176   47/1174   46/1090   43/1093 
PRN03       42/1199   41/1199   41/1142   42/1117   41/1089   44/1006   40/ 998 
PRN04 E     50/1227   46/1201   52/ 806   48/1202   46/1126   54/1085   43/1082 
PRN05 E     41/1231   44/1254   42/1163   44/1199   43/1202   46/1085   47/1071 
PRN06       46/1228   45/1213   41/1149   42/1170   43/1142   47/1056   44/1045 
PRN07       39/1259   41/1227   36/1136   41/1193   40/1202   44/1108   45/1104 
PRN09       42/1272   39/1222   38/1150   40/1206   40/1210   38/1072   38/1093 
PRN10       43/1287   45/1294   44/1215   51/1221   39/1134   45/ 646   45/1141 
PRN14       44/1168   44/1137   45/1086   47/1132   45/1140   49/1043   44/1013 
PRN15 E     52/1229   52/1205   51/1191   48/1125   53/1210   51/1060   49/1074 
PRN16       64/1144   47/1116   45/1087   48/1123   46/1107   50/1039   50/1029 
PRN17 E     42/1196   45/1209   45/1133   44/1146   42/1115   47/1069   43/1044 
PRN18       56/1224   41/1174   42/1123   42/1169   44/1139   46/1090   42/1053 
PRN19       55/1188   44/1169   45/1105   47/1161   51/1167   49/1076   47/1081 
PRN21       40/1223   43/1228   41/1172   43/1129   39/1173   42/1091   39/1073 
PRN22 E     63/1288   46/1264   44/1231   45/1226   46/1250   47/1164   42/1135 
PRN23       42/1195   45/1188   40/1138   43/1137   40/1127   39/1033   41/1025 
PRN24 E     46/1237   43/1238   43/1136   41/1177   42/1158   47/1086   42/1092 
PRN25       51/1217   49/1270   45/1215   48/1197   49/1206   49/1132   47/1126 
PRN26       41/1309   41/1293   41/1205   43/1243   39/1172   40/1043   39/1061 
PRN27       49/1265   42/1214   50/1143   46/1163   48/1179   52/1098   45/1107 
PRN29       49/1202   40/1162   44/1094   43/1142   45/1106   45/1079   42/1075 
PRN30 E     61/1214   57/1211   58/1125   57/1169   55/1165   55/1067   57/1048 
PRN31       46/1286   47/1281   43/1239   46/1246   46/1239   49/1163   47/1117 

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

       96nov24   96nov25   96nov26   96nov27   96nov28   96nov29   96nov30  sig 
       ------------------------------------------------------------------------
ALBH    1.2594   -1.0991    5.6972    5.9828    6.1404    5.9884    6.1045   .2
ALGO       REF       REF       REF     .2265     .2672       REF       REF   .3
AREQ    -.0994     .0165    -.1151     .0418     .1580    -.1621    -.1945   .3
CHUR       ---   62.4115   71.3954   80.6795   89.6903       ---       ---   .3
DRAO    8.1190    8.1562    8.1967    8.4732    8.5621    8.3522    8.3947   .2
FAIR   -1.2252   -1.3448   -1.4656   -1.3572   -1.4346*  -1.8136   -1.9336   .2
FLIN    -.0731       ---       ---       ---       ---       ---       ---   .2
FORT    -.1508    -.1849    -.2195    -.0251    -.0161    -.3094    -.3415   .3
GOLD     .2544     .2486     .2429     .0272     .0677    -.1921    -.1934   .2
HART     .2010     .2043     .1215     .3169     .1899    -.1919    -.2283   .3
IRKT     .3352    1.4605    1.4333    1.6373    1.6548    1.3697    1.3447   .3
KIT3     .0040    -.1315    -.0003     .0961     .0703    -.1484    -.2233   .3
KOKB     .5571     .5784     .5999     .8505     .9166     .6808     .7053   .3
KOSG   -1.8119   -1.9651   -2.1405   -2.0657   -2.1810   -2.5892   -2.7581   .2
LHAS  -37.3254*   -.1750*  -3.3388* -35.8274*    .1029*   !!ms!!  -27.7296*  .4
MCM4    -.0929    -.1022    -.0527    -.0660     .2161    -.2333*   -.2862   .3
NRC1    -.3429    -.3867    -.4300       REF       REF       ---       ---   .5
PAMA    -.0109     .1888    -.1872     .1940     .2269    -.2396    -.3789   .6
RCM6    -.1145    -.1120    -.0595    -.0419     .0787    -.1425    -.2344   .2
SANT   -1.1047   -1.1604       ---    -.2600     .2672    -.0461    -.1013   .4
STJO     .0434     .0301     .0959    -.0236     .2163    -.0633    -.0393   .4
TAIW    -.2849     .0689    -.5059     .1136     .2410    -.1109    -.0529   .3
TID2     .5470     .5487     .5506     .7809     .8261     .5687     .5703   .3
TSKB     .0272    -.0062    -.0494     .1484     .1597    -.2024*   -.2320   .3
WHIT    -.0982    -.0817    -.1006     .0483     .0590    -.1233    -.1883   .3
WILL   46.4805   47.2866   47.9034   48.8871   49.6372   50.0619   50.9641   .2
WTZR     .5682     .6184       ---       ---       ---       ---       ---   .3
YELL   -1.4939   -1.5153   -1.5365   -1.3278   -1.3037   -1.5814   -1.5996   .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 CHUR DAV1 DRAO FAIR FLIN FORT GOLD HART IISC IRKT KERG KIT3 KOKB KOSG LHAS MADR MCM4 NRC1 PAMA RCM6 SANT STJO TAIW TID2 TROM TSKB WHIT WILL WTZR YAR1 YELL
-- 

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

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