Subject: [IGSREPORT-3357] Wk 0887 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 15 Jan 1997 12:28:38 PST

******************************************************************************
IGS Electronic Report    Wed Jan 15 12:28:38 PST 1997      Message Number 3357
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0887 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0887    Dates: 97jan05  to  97jan11                
********************************************************************************

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
   EMR08870-6.SP3     GPS ephem. files for days 0-6, week #0887 in sp3 format 
   EMR08877.ERP       pole x,y and DUT1 solutions for week #0887
   EMR08877.SNX       station and EOP weekly combined solution in SINEX format
   EMR08877.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 +108 ns (50453) & +41 ns/day w.r.t.
   GPS time. 

2.      Date  |  PRN     | Action |     Period     |      Reason
     +--------+----------+--------+----------------+---------------------------+
       Jan 05 | 16       |    E   | 00:00 to 23:45 | Noisy data
       Jan 06 | 14,16    |    E   | 00:00 to 23:45 | Noisy data
       Jan 06 | 15       |    R   | 18:00 to 23:45 | Modelling problems
       Jan 07 | 14,16    |    R   | 00:00 to 23:45 | Modelling problems 

     (R) Satellite was removed from EMR SP3 file.
     (E) Satellite was excluded prior to processing data.

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 970115
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  

            97jan05   97jan06   97jan07   97jan08   97jan09   97jan10   97jan11 
          ---------------------------------------------------------------------
ALBH       .36/1111  .41/1155  .48/1157  .45/1151  .49/1157  .44/1153  .45/1150 
ALGO F     .60/1081  .57/1099  .54/1118  .53/1101  .51/1106  .49/1104  .52/1060 
AREQ       .56/1082  .91/1092  .63/1135  .54/1142  .55/1127  .53/1135  .55/1121 
CHUR       .57/1041  .67/1077  .66/1058  .58/1006  .53/1087  .61/ 883  .64/1016 
DAV1       .00/   0  .00/   0  .00/   0  .00/   0  .91/1063  .73/ 618 1.35/ 447 
DRAO       .41/1132  .43/1176  .47/1173  .57/1171  .41/1179  .44/1172  .50/1175 
FAIR F     .59/1129  .52/1172  .53/ 220  .51/1111  .53/1172  .67/ 848  .59/1157 
FORT       .85/1139  .93/1128 1.01/1122  .90/1130 1.04/1085  .96/1088  .93/1031 
GOLD F     .46/1129  .62/1145  .57/ 219  .59/1164  .54/1165  .51/1157  .56/1168 
GUAM       .92/1001  .91/ 961  .78/ 213  .94/1031  .84/1068  .92/1056  .92/ 998 
HART F     .51/1108  .72/1136  .68/1089  .58/1138  .55/1140  .71/1144  .56/1140 
IISC       .57/1046  .86/1100  .79/1063  .63/1082  .74/1115  .65/1103  .67/1085 
IRKT       .00/   0  .81/1124  .65/1148  .63/1135  .66/1148  .00/   0  .00/   0 
KERG       .00/   0  .92/1140  .84/1150  .70/1151  .00/   0  .79/1142  .97/1127 
KIT3       .55/1081  .00/   0  .63/1121  .64/1124  .63/1148  .60/1137  .67/1148 
KOKB F     .87/1102  .85/1045  .47/  78  .61/ 799  .73/ 733  .63/ 872  .78/1115 
KOSG F     .46/1137  .51/1184  .48/1181  .45/1184  .52/1174  .57/1181  .50/1188 
LHAS       .51/ 903  .00/   0  .57/ 787  .58/ 826 1.54/ 936  .58/ 753  .56/ 785 
MADR F     .72/ 288  .76/1041  .89/ 852  .76/1076  .84/ 893  .96/ 816  .77/ 974 
MCM4       .52/1118  .72/1131  .74/ 213  .54/1138  .54/1143  .62/ 852  .64/1100 
NRC1       .57/1127  .53/1185  .47/1175  .49/1156  .49/1185  .49/1158  .48/1187 
PAMA      1.31/ 992 1.31/ 904 1.12/1051 1.23/1056  .00/   0 1.16/ 958 1.23/1030 
RCM6       .60/1122  .63/1147  .64/1156  .56/1159  .61/1120  .65/1126  .69/1108 
SANT F     .55/ 999  .58/ 949  .57/ 252  .50/ 877  .59/1169  .52/ 958  .58/1171 
STJO       .44/1069  .62/1103  .49/1133  .46/1036  .46/1124  .55/1105  .56/1092 
TAIW       .56/1049  .93/1073  .61/1135  .54/1098  .63/1138  .68/1130  .59/1125 
TID2 F     .69/1108  .83/1100  .79/ 222  .63/1140  .64/1177  .65/1117  .68/1176 
TROM F     .57/1108  .75/1152  .65/1129  .61/1144  .66/1138  .00/   0  .00/   0 
TSKB       .63/1118  .73/1121  .70/1129  .66/1167  .63/1165  .68/1161  .66/1161 
WHIT       .46/1149  .60/1197  .56/1183  .48/1196  .48/1198  .92/1094  .56/1180 
WILL       .33/1128  .38/1182  .40/1171  .40/1161  .39/1172  .43/1169  .39/1174 
WTZR F     .58/ 417  .71/1139  .53/1132  .50/1118  .55/1128  .52/ 142  .51/1140 
YAR1 F     .49/1109  .60/1138  .56/1153  .76/1153  .59/1156  .56/1152  .57/1152 
YELL F     .45/1213  .80/1253  .59/1224 1.59/1245  .45/1227  .59/ 956  .63/1176 

PRN01      .57/1381  .61/1427  .58/1195  .64/1488  .55/1434  .64/1283  .64/1412 
PRN02      .52/1343  .66/1355  .57/1258  .56/1515  .57/1479  .58/1347  .64/1441 
PRN03      .60/1325  .75/1432  .62/1190  .79/1442  .56/1437  .63/1325  .61/1419 
PRN04      .73/1367  .64/1408  .60/1269  .60/1526  .56/1476  .65/1344  .63/1436 
PRN05      .60/1349  .63/1433  .59/1218  .57/1431  .84/1432  .76/1230  .60/1382 
PRN06      .58/1291  .61/1351  .62/1194  .96/1343  .53/1400  .62/1219  .59/1346 
PRN07      .57/1410  .70/1437  .57/1280  .59/1530  .55/1480  .66/1327  .59/1467 
PRN09      .56/1364  .57/1414  .56/1215  .54/1485  .56/1454  .60/1304  .60/1249 
PRN10 E    .76/1375  .83/1427  .79/1283 1.08/1551  .77/1484  .90/1325  .86/1411 
PRN14 E    .77/1304 1.39/1215 1.25/1114  .70/1363 1.30/1379  .71/1248  .76/1344 
PRN15      .55/1355  .91/1362  .61/1210  .57/1436  .57/1413  .63/1264  .64/1390 
PRN16 E    .00/   0 1.21/1302  .80/1149  .71/1384  .72/1399  .71/1260  .76/1393 
PRN17      .54/1319  .58/1400  .57/1195  .70/1432  .56/1374  .68/1345  .70/1399 
PRN18      .57/1263  .65/1310  .61/1190  .61/1376  .59/1365  .56/1214  .54/1346 
PRN19      .56/1281  .56/1246  .58/1138  .54/1420  .51/1373  .52/1306  .55/1359 
PRN21 E    .71/1356  .70/1415  .80/1221  .76/1457  .73/1402  .77/1307  .82/1408 
PRN22      .65/1377  .62/1446  .65/1234 1.02/1502  .66/1420  .66/1314  .68/1510 
PRN23 E    .60/1302  .62/1362  .66/1235  .69/1426  .70/1413  .86/1264  .90/1348 
PRN24      .62/1369  .62/1423  .59/1255  .59/1486  .61/1461  .72/1293  .61/1395 
PRN25      .64/1374  .84/1394  .55/1203  .60/1427  .55/1484  .66/1360  .88/1476 
PRN26      .62/1402  .55/1404  .56/1255  .61/1450  .53/1446  .65/1284  .59/1342 
PRN27      .56/1344  .65/1378  .60/1244  .58/1509  .56/1470  .61/1388  .59/1429 
PRN29      .52/1358  .71/1375  .61/1176  .54/1436  .67/1401  .55/1319  .60/1406 
PRN30      .60/1296  .58/1385  .60/1197  .58/1418  .61/1390  .72/1186  .63/1263 
PRN31      .57/1431  .60/1448  .55/1224  .60/1533  .59/1470  .57/1384  .61/1486 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97jan05   97jan06   97jan07   97jan08   97jan09   97jan10   97jan11 
          ---------------------------------------------------------------------
ALBH        31/1113   30/1157   29/1158   30/1155   31/1157   30/1158   30/1151 
ALGO F      44/1083   36/1101   30/1119   30/1116   31/1110   31/1105   29/1062 
AREQ        36/1082   34/1130   33/1139   37/1145   36/1134   38/1143   41/1128 
CHUR        24/1044   25/1088   25/1061   23/1086   22/1088   24/ 898   25/1018 
DRAO        28/1132   25/1177   30/1175   22/1178   28/1180   25/1177   26/1179 
FAIR F      32/1129   32/1172   36/ 220   48/1113   35/1173   33/ 854   34/1168 
FORT        47/1146   46/1151   46/1140   45/1149   49/1114   45/1102   49/1039 
GOLD F      34/1127   63/1146   87/ 216   50/1165   35/1176   36/1172   37/1170 
HART F      42/1109   42/1143   43/1101   43/1152   45/1151   46/1153   42/1147 
IRKT         0/   0   43/1145   42/1150   40/1146   43/1151    0/   0    0/   0 
KIT3        54/1082    0/   0   53/1124   50/1127   49/1151   50/1138   48/1149 
KOKB F      62/1111   62/1099   50/  78   62/ 799   49/ 736   58/ 873   81/1119 
KOSG F      31/1138   30/1187   31/1182   30/1189   30/1184   33/1184   33/1188 
LHAS        48/ 905    0/   0   48/ 787   54/ 827   58/ 936   47/ 753   50/ 785 
MCM4        42/1119   48/1151   41/ 213   38/1138   39/1143   40/ 879   37/1114 
NRC1        53/1127   53/1187   61/1181   53/1181   51/1189   49/1186   48/1189 
PAMA       101/1039  103/1083  103/1077  101/1082    0/   0  106/1069  104/1058 
RCM6        47/1124   51/1150   50/1167   53/1161   39/1164   58/1128   42/1113 
SANT F      36/1001   47/ 978   39/ 253   34/ 878   52/1169   42/ 958   45/1173 
STJO        29/1070   28/1103   26/1133   28/1111   29/1126   32/1108   34/1093 
TAIW        41/1096   40/1138   39/1136   40/1143   40/1140   42/1131   40/1141 
TID2 F      35/1108   32/1153   27/ 222   32/1145   37/1180   39/1179   36/1191 
TSKB        40/1129   39/1167   35/1167   39/1171   37/1171   36/1165   37/1172 
WHIT        28/1149   30/1197   31/1198   29/1196   30/1198   28/1138   29/1185 
WILL        21/1129   23/1182   22/1173   22/1179   25/1173   23/1172   20/1175 
WTZR F      55/ 420   51/1141   48/1133   47/1118   49/1128   47/ 142   50/1144 
YELL F      34/1213   56/1253   32/1229   51/1245   34/1232   33/ 984   55/1209 

PRN01       43/1183   44/1151   44/ 950   44/1199   37/1152   38/1059   40/1174 
PRN02       39/1156   48/1093   42/1017   41/1229   33/1199   41/1109   45/1198 
PRN03       42/1150   42/1157   41/ 973   45/1202   44/1193   46/1063   43/1170 
PRN04       47/1199   47/1178   47/1069   46/1283   37/1230   44/1141   50/1225 
PRN05       43/1175   46/1178   44/ 989   44/1192   38/1186   40/1017   44/1168 
PRN06       45/1138   44/1140   43/1011   44/1186   36/1163   46/1022   46/1152 
PRN07       44/1211   48/1171   44/1036   46/1239   39/1209   46/1111   47/1226 
PRN09       36/1187   38/1148   36/ 983   38/1223   36/1186   37/1060   40/1021 
PRN10 E     44/1224   49/1219   44/1115   48/1311   44/1255   49/1161   49/1257 
PRN14 E     44/1109   43/1056   41/ 929   42/1131   38/1138   52/1066   43/1129 
PRN15       44/1160   47/1137   45/ 981   47/1192   43/1161   41/1046   47/1157 
PRN16 E      0/   0   43/1114   45/ 943   46/1144   42/1147   45/1052   46/1164 
PRN17       41/1120   40/1128   40/ 970   41/1174   36/1121   43/1066   41/1149 
PRN18       44/1102   47/1112   42/ 979   44/1176   38/1157   44/1066   47/1172 
PRN19       42/1076   48/1028   43/ 933   43/1131   35/1097   42/1035   43/1106 
PRN21 E     42/1156   42/1154   48/ 955   41/1191   41/1149   43/1074   44/1171 
PRN22       45/1212   41/1210   45/1070   43/1265   41/1211   47/1103   44/1253 
PRN23 E     41/1125   43/1090   47/ 977   41/1157   38/1146   42/1029   42/1128 
PRN24       39/1162   43/1161   40/1036   40/1219   37/1210   40/1068   44/1193 
PRN25       50/1202   50/1210   51/1025   51/1196   37/1236   50/1144   46/1252 
PRN26       40/1221   46/1129   41/1018   39/1195   36/1194   38/1061   44/1158 
PRN27       41/1162   50/1152   46/1037   45/1239   38/1211   37/1125   43/1189 
PRN29       40/1135   40/1115   42/ 940   42/1196   34/1137   38/1092   43/1169 
PRN30       59/1127   55/1131   60/ 975   59/1161   56/1136   59/ 990   59/1037 
PRN31       47/1233   48/1217   42/1021   43/1264   43/1230   43/1189   46/1242 

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

       97jan05   97jan06   97jan07   97jan08   97jan09   97jan10   97jan11  sig 
       ------------------------------------------------------------------------
ALBH  -18.2988  -19.1612  -20.0221  -20.7670  -21.4734  -22.1989  -22.9214   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    -.0383    -.0757    -.0138    -.1666    -.2189    -.2835    -.2775   .2
CHUR     .0620     .1571     .2644     .3845     .5095     .6055    -.2813   .2
DRAO   11.2441   11.2750   11.3060   11.3418   11.3773   11.4113   11.4429   .2
FAIR    1.0901*   1.1060    1.1212*   1.1376    1.1517    -.1927    -.1808   .3
FORT    -.4358    -.4785    -.5213    -.5637    -.6086    -.6554    -.7027   .3
GOLD    -.3458    -.0111    -.0076    -.0097    -.0083    -.0119    -.0148   .3
HART   -1.3194   -1.8741   -2.4705     .8312     .1258    -.5081    -.8592   .2
IRKT       ---     .1032     .0653     .0251    -.0160       ---       ---   .3
KIT3    -.1345       ---    -.1964    -.1557    -.4044    -.1159    -.3448   .2
KOKB    -.2505    -.3052    -.3574    -.4106    -.2204     .1627    -.3332   .5
KOSG   -4.6953   -4.9223   -5.1387   -5.3386   -5.5640   -5.8083   -5.9983   .2
LHAS    -.1928       ---  -77.2843*   -.0024    -.5563* -16.5899*   -.3634*  .4
MCM4     .0384    -.0823    -.3042    -.0521    -.2160    -.3060    -.4727   .3
NRC1    -.1171    -.1513    -.1830    -.2691    -.3046    -.3403    -.3778   .2
PAMA     .0389    -.3153    -.2084    -.4596       ---    -.2032    -.4820   .4
RCM6    -.2152    -.0641    -.2682    -.3549    -.2292    -.0717    -.4038   .2
SANT   -1.7217    -.3266   -1.5212   -1.5433    -.8345    -.9113    -.5018   .4
STJO     .0718     .1505     .2630    -.1945    -.0947    -.0206    -.2303   .2
TAIW    -.1148    -.2286    -.1796    -.4767    -.1714    -.4814    -.2812   .2
TID2    -.0345    -.0384    -.0428    -.0483    -.0543     .1196*   -.3774   .3
TSKB    -.3441    -.3844    -.4351    -.4759    -.5177    -.5608    -.6074   .2
WHIT    -.1506    -.2159    -.1395    -.2337    -.2735    -.3396    -.3950   .2
WILL    1.4575    2.2959    3.1377    3.8290    4.4949    5.2623    6.0605   .2
WTZR     .6111     .6493     .6877     .7261     .7648     .8011     .8359   .3
YELL    -.1197    -.1453    -.1692    -.1895    -.2176    -.5241    -.3082   .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 CHUR DAV1 DRAO FAIR FORT GOLD GUAM HART IISC IRKT KERG KIT3 KOKB KOSG LHAS MADR MCM4 NRC1 PAMA RCM6 SANT STJO TAIW TID2 TROM TSKB WHIT WILL WTZR YAR1 YELL

[Mailed From: Caroline Huot <[email-masked]>]