Subject: [IGSREPORT-3315] Wk 0885 EMR Analysis Report
From: NRCan/GSDivision
Date: Thu, 2 Jan 1997 14:10:25 PST

******************************************************************************
IGS Electronic Report    Thu Jan  2 14:10:25 PST 1997      Message Number 3315
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0885 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0885    Dates: 96dec22  to  96dec28                
********************************************************************************

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
   EMR08850-6.SP3     GPS ephem. files for days 0-6, week #0885 in sp3 format 
   EMR08857.ERP       pole x,y and DUT1 solutions for week #0885
   EMR08857.SNX       station and EOP weekly combined solution in SINEX format
   EMR08857.SUM       name of this text summary file

REMARKS on EMR products:

   WARNING :ALGO clock was reset on December 23, 1996. 
	    NRC1 was used as a reference clock on December 23, 1996.

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 291 nsec (50439) & -13 nsec/day w.r.t. 
   GPS time.
   NRC1 clock error & drift were about 45 nsec (50440) & 13 nsec/day w.r.t.
   GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+---------------------------+
       Dec 23 | 14,16 |    E   | 00:00 to 23:45 | Noisy data
       Dec 24 |  14   |    R   | 20:00 to 23:45 | Modelling problems
       Dec 27 |  23   |    R   | 00:00 to 04:45 | Modelling problems

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

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 970102
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  

            96dec22   96dec23   96dec24   96dec25   96dec26   96dec27   96dec28 
          ---------------------------------------------------------------------
ALBH       .39/1159  .38/1075  .36/1164  .45/1168  .42/1161  .46/1151  .43/1155 
ALGO F     .37/1103  .42/1014  .59/1102  .40/1105  .37/1095  .36/1115  .40/1107 
AREQ       .00/   0  .00/   0  .00/   0  .49/1130  .54/1116  .49/1131  .61/1111 
CHUR       .00/   0  .42/ 404  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
DAV1       .82/1045  .64/ 597  .58/ 307  .00/   0  .00/   0  .00/   0  .00/   0 
DRAO       .34/1182  .34/1077  .37/1171  .39/1186  .38/1182  .35/1169  .35/1182 
DUBO       .40/1174  .00/   0  .42/1186  .42/1173  .42/1138  .39/1186  .38/1177 
FAIR F     .53/1160  .46/1054  .45/1174  .72/1143  .44/1161  .48/1130  .47/1152 
FORT      1.00/1189 1.05/1130  .00/   0  .94/1208 1.29/1189  .00/   0  .96/1158 
GOLD F     .64/1008  .63/1044  .51/1149  .56/1179  .49/1144  .68/1167  .57/1166 
GUAM      1.01/1043 1.12/ 943  .91/1065  .92/1024  .92/ 990  .89/1031  .82/1037 
HART F     .72/1127  .57/1067  .61/1151  .67/1158  .62/1153  .56/1139  .65/1137 
IISC       .60/1088  .62/1042  .58/1068  .59/1116  .62/1093  .61/1088  .61/1099 
IRKT       .59/1128  .52/1027  .55/1148  .58/1139  .52/1147  .00/   0  .69/1135 
KERG       .80/1131  .72/1058  .00/   0  .80/1149  .69/1151  .00/   0  .78/1147 
KIT3       .58/1130  .58/1012  .00/   0  .57/1123  .55/1100  .59/1112  .00/   0 
KOKB F     .68/1142  .69/1008  .88/1077  .76/ 876  .80/1068  .83/ 800  .82/1122 
KOSG F     .45/1180  .43/1090  .43/1172  .52/1168  .41/1178  .00/   0  .39/1178 
LHAS       .53/ 658  .55/ 723  .47/ 783  .56/ 192  .52/ 798  .59/ 864  .55/ 905 
MADR F     .61/1063  .64/1000  .62/1059  .66/1086  .49/ 316  .62/ 659  .59/1000 
MCM4       .54/1013  .54/1040  .51/1149  .58/1101  .00/   0  .55/1131  .57/1115 
NRC1       .39/1185  .43/1069  .52/1181  .44/1179  .43/1184  .37/1180  .42/1185 
PAMA      1.19/1041 1.19/ 997 1.23/1072  .00/   0 1.18/1025 1.35/ 362  .00/   0 
RCM6       .62/1141  .54/1061  .53/1141  .52/1126  .47/1126  .63/1134  .64/1146 
SANT F     .52/1143  .52/ 945  .50/ 394  .42/ 524  .52/1015  .54/1169  .54/1055 
STJO       .45/1094  .41/1034  .43/1109  .52/1095  .50/1114  .43/1125  .41/1114 
TAIW       .60/1126  .53/1033  .56/1112  .67/1063  .00/   0  .63/1107  .51/1084 
TID2 F     .70/1144  .81/1068  .73/1153  .78/1147  .67/1126  .66/1154  .76/1117 
TROM F     .00/   0  .53/ 687  .00/   0  .00/   0  .57/1145  .57/1139  .49/1135 
TSKB       .54/1113  .56/1073  .54/1171  .62/1171  .57/1170  .56/1159  .54/1107 
WHIT       .49/1189  .46/1106  .45/1198  .50/1200  .45/1193  .46/1176  .40/1188 
WILL       .32/1165  .34/1081  .33/1178  .39/1169  .33/1178  .32/1140  .35/1170 
WTZR F     .53/1139  .50/1043  .54/1140  .50/1129  .53/1070  .52/ 738  .52/1146 
YAR1 F     .56/1156  .52/1049  .46/1150  .50/1158  .46/1144  .50/1156  .48/1147 
YELL F     .57/1215  .55/1023  .44/1270  .57/1217  .42/1262  .42/1164  .46/1110 

PRN01      .58/1425  .56/1415  .55/1277  .51/1368  .52/1402  .53/1220  .54/1411 
PRN02 E    .63/1461  .64/1427  .56/1259  .57/1371  .62/1380  .55/1292  .59/1436 
PRN03      .59/1448  .54/1443  .55/1273  .58/1342  .52/1349  .57/1219  .53/1419 
PRN04      .59/1447  .59/1431  .59/1286  .55/1371  .59/1388  .57/1173  .51/1440 
PRN05 E    .73/1408  .72/1387  .72/1259  .63/1316  .68/1316  .62/1298  .64/1435 
PRN06      .64/1334  .57/1345  .59/1173  .61/1275  .92/1292  .48/1143  .54/1267 
PRN07      .57/1474  .56/1433  .56/1324  .51/1340  .59/1411  .61/1306  .53/1453 
PRN09      .58/1428  .57/1382  .56/1244  .58/1383  .57/1318  .55/1300  .55/1442 
PRN10 E    .67/1442  .85/1426  .64/1287  .66/1397  .65/1359  .57/1293  .58/1445 
PRN14      .70/1384  .00/   0  .64/1181  .51/1270  .59/1337  .67/1126  .88/1338 
PRN15      .57/1379  .55/1400  .53/1227  .54/1348  .59/1408  .56/1199  .52/1425 
PRN16      .55/1355  .00/   0  .52/1213  .54/1298  .54/1344  .55/1192  .54/1372 
PRN17      .64/1421  .60/1414  .54/1223  .59/1334  .63/1317  .54/1206  .55/1320 
PRN18      .58/1338  .52/1330  .60/1206  .59/1273  .56/1307  .52/1190  .49/1321 
PRN19      .57/1416  .59/1448  .50/1265  .80/1337  .54/1386  .53/1239  .49/1344 
PRN21      .61/1390  .57/1400  .50/1173  .60/1355  .57/1311  .53/1198  .55/1351 
PRN22 E    .76/1492  .69/1532  .64/1278  .63/1370  .63/1383  .57/1232  .61/1395 
PRN23      .56/1452  .55/1460  .55/1258  .68/1354  .55/1329  .69/1157  .58/1370 
PRN24      .58/1422  .58/1389  .59/1254  .61/1309  .56/1364  .55/1259  .55/1374 
PRN25      .60/1460  .64/1480  .59/1326  .53/1374  .58/1393  .51/1242  .51/1444 
PRN26      .64/1489  .62/1469  .59/1294  .61/1428  .67/1394  .55/1331  .55/1436 
PRN27      .57/1442  .60/1440  .54/1232  .63/1374  .53/1344  .52/1285  .57/1409 
PRN29      .61/1415  .55/1419  .55/1164  .54/1300  .53/1403  .47/1141  .53/1373 
PRN30 E    .77/1379  .71/1339  .71/1233  .67/1317  .69/1284  .65/1245  .63/1373 
PRN31      .62/1473  .68/1465  .55/1285  .63/1398  .60/1413  .57/1290  .66/1394 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            96dec22   96dec23   96dec24   96dec25   96dec26   96dec27   96dec28 
          ---------------------------------------------------------------------
ALBH        36/1160   31/1077   35/1164   33/1168   29/1161   31/1166   30/1158 
ALGO F      31/1105   33/1017   47/1103   30/1105   30/1095   30/1117   33/1108 
AREQ         0/   0    0/   0    0/   0   34/1130   35/1145   35/1130   34/1115 
CHUR         0/   0   24/ 404    0/   0    0/   0    0/   0    0/   0    0/   0 
DRAO        24/1183   25/1083   26/1173   24/1187   23/1182   23/1185   22/1184 
DUBO        26/1176    0/   0   28/1186   28/1174   27/1181   29/1186   27/1179 
FAIR F      33/1161   32/1057   30/1174   35/1163   32/1162   34/1165   30/1166 
FORT        48/1216   49/1160    0/   0   44/1221   47/1213    0/   0   46/1188 
GOLD F      64/1016  119/1036  132/1153   46/1177   45/1144  139/1120   61/1171 
HART F      43/1161   40/1088   42/1155   42/1161   42/1158   42/1141   41/1143 
IRKT        50/1132   42/1032   41/1148   49/1143   43/1153    0/   0   40/1140 
KIT3        52/1133   51/1051    0/   0   58/1124   58/1122   54/1126    0/   0 
KOKB F      60/1144   65/1010   53/1084   58/ 879   57/1081   52/ 802   64/1129 
KOSG F      32/1184   29/1093   30/1180   32/1175   30/1185    0/   0   30/1178 
LHAS        59/ 658   53/ 723   44/ 782   42/ 192   58/ 798   50/ 863   56/ 905 
MCM4        42/1021   41/1041   45/1149   46/1101    0/   0   39/1132   45/1126 
NRC1        60/1187   58/1072   53/1181   66/1181   52/1185   54/1181   53/1187 
PAMA       104/1081  106/1032  102/1089    0/   0  100/1067   98/ 374    0/   0 
RCM6        51/1143   64/1064   67/1147   73/1131   62/1109   48/1139   51/1144 
SANT F      42/1143   41/ 949   37/ 394   38/ 524   37/1026   37/1169   36/1056 
STJO        32/1094   29/1037   36/1109   31/1100   31/1114   33/1125   71/1115 
TAIW        42/1127   44/1035   41/1113   45/1107    0/   0   43/1120   41/1118 
TID2 F      33/1150   36/1071   36/1156   36/1154   33/1149   33/1157   34/1144 
TSKB        37/1164   37/1075   39/1171   35/1173   38/1174   37/1166   36/1171 
WHIT        28/1190   30/1108   29/1198   29/1201   29/1194   31/1191   29/1198 
WILL        20/1174   21/1083   22/1178   23/1170   22/1178   22/1170   23/1172 
WTZR F      49/1139   52/1042   54/1140   53/1127   57/1070   55/ 741   54/1145 
YELL F      45/1233   34/1051   50/1270   53/1219   37/1262   33/1265   33/1229 

PRN01       45/1149   49/1161   53/1093   42/1135   46/1148   56/ 982   42/1122 
PRN02 E     45/1177   51/1131   50/1075   45/1134   41/1121   45/1054   41/1148 
PRN03       44/1167   45/1136   43/1048   40/1107   44/1104   52/1024   40/1158 
PRN04       47/1218   53/1169   54/1118   41/1168   44/1166   48/1102   43/1192 
PRN05 E     44/1143   51/1129   56/1072   41/1110   43/1104   47/1088   42/1180 
PRN06       44/1145   51/1088   55/1015   41/1101   44/1138   46/ 995   41/1089 
PRN07       46/1210   48/1159   49/1130   41/1112   43/1171   46/1085   39/1166 
PRN09       45/1151   43/1116   46/1061   41/1147   38/1096   45/1081   37/1165 
PRN10 E     48/1213   55/1209   54/1108   40/1197   48/1184   42/1088   45/1193 
PRN14       45/1155    0/   0   49/1013   40/1077   39/1117   43/ 982   42/1115 
PRN15       48/1128   52/1148   50/1049   48/1108   43/1130   53/ 996   42/1146 
PRN16       51/1097    0/   0   49/1023   47/1078   47/1103   46/1023   45/1117 
PRN17       45/1141   51/1109   54/1012   45/1097   43/1086   49/ 993   43/1118 
PRN18       46/1132   50/1106   52/1073   39/1104   41/1121   43/1052   42/1118 
PRN19       45/1140   49/1153   52/1048   42/1103   42/1145   44/1026   37/1066 
PRN21       44/1167   49/1168   53/1036   46/1145   44/1099   62/ 991   41/1128 
PRN22 E     47/1238   57/1245   53/1086   44/1149   46/1165   45/1075   41/1178 
PRN23       47/1179   48/1182   58/1067   46/1137   48/1088   61/ 974   45/1117 
PRN24       45/1174   49/1098   54/1062   40/1090   45/1141   47/1053   45/1113 
PRN25       50/1207   56/1207   58/1138   45/1169   51/1165   47/1054   41/1196 
PRN26       42/1234   47/1197   49/1113   42/1196   45/1184   45/1089   41/1198 
PRN27       45/1184   50/1154   52/1039   39/1142   40/1124   47/1061   44/1141 
PRN29       42/1148   53/1143   49/ 979   40/1086   42/1142   36/ 951   41/1109 
PRN30 E     60/1126   65/1064   69/1035   63/1095   61/1075   64/1042   57/1104 
PRN31       51/1252   52/1219   50/1104   44/1200   44/1191   55/1070   44/1192 

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

       96dec22   96dec23   96dec24   96dec25   96dec26   96dec27   96dec28  sig 
       ------------------------------------------------------------------------
ALBH   -3.8735   -4.6414   -5.6852   -6.7071   -7.7646   -8.9466  -10.1720   .2
ALGO       REF    -.0158*      REF       REF       REF       REF       REF   .2
AREQ       ---       ---       ---    -.2935    -.0006    -.2283    -.3194   .2
CHUR       ---       ---       ---       ---       ---       ---       ---   --
DRAO    9.9839   10.3128   10.3722   10.4164   10.4534   10.4917   10.5395   .2
DUBO    -.1703       ---    -.0791    -.1113    -.2456    -.1705    -.2408   .2
FAIR     .1917     .4863     .5201     .5380     .5536     .5684     .5835   .3
FORT    -.5410*   -.3024*      ---    -.3642    -.4055       ---    -.4886   .3
GOLD    -.0772    -.0946    -.6676    -.6747    -.6779    -.6781    -.6830   .2
HART     .0173     .0249    -.0017     .4522     .9883    1.2535    1.1557   .3
IRKT    -.0278     .2186     .2000     .1664     .1278       ---     .0551   .3
KIT3    -.2872     .0423       ---     .0236    -.0585    -.2385       ---   .3
KOKB    -.4584    -.2257    -.1080    -.1547    -.1027    -.1510    -.3437   .4
KOSG   -2.1078   -2.1476   -2.5046   -2.9175   -3.3022       ---    -.5563*  .2
LHAS -253.8578* -24.9693*   -.1567     .0180   -7.8828*   -.2640    -.2674*  .5
MCM4    -.3338     .0214    -.0668    -.1995*      ---    -.3163    -.3736   .3
NRC1    -.2465       REF    -.0133    -.0470    -.0787    -.1100    -.1423   .2
PAMA    -.3356    -.0625    -.0720       ---    -.2614    -.1200       ---   .6
RCM6    -.2349     .0818    -.0636    -.1152    -.1077    -.0938    -.1800   .2
SANT    -.1994     .0139    -.4732*  -1.0804*   -.6996    1.9221    1.8578   .4
STJO    -.1147     .0141     .1323     .2164     .3059     .4008     .5277   .2
TAIW    -.3346    -.1143    -.1108    -.2888       ---    -.2222    -.3708   .2
TID2    1.1793    1.4543    1.4704    1.4689    1.4667    1.4635    1.4606   .3
TSKB    -.4152    -.1737    -.2027    -.2467    -.2819    -.3225    -.3744   .2
WHIT    -.3242    -.0976    -.0998    -.3274    -.2188    -.1685    -.2112   .2
WILL   69.4594   70.6165   71.5132   72.3481   73.1225   73.8736   74.5700   .2
WTZR    1.3017    1.6239    1.6866    -.1781*   -.3362*   -.1620*   -.1401   .3
YELL    -.1446    -.0380    -.0415    -.0643    -.0871    -.1068    -.1293   .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 DUBO 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]>]