Subject: [IGSREPORT-3581] Wk 0897 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 26 Mar 1997 14:01:21 PST

******************************************************************************
IGS Electronic Report    Wed Mar 26 14:01:21 PST 1997      Message Number 3581
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0897 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0897    Dates: 97mar16  to  97mar22                
********************************************************************************

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
   EMR08970-6.SP3     GPS ephem. files for days 0-6, week #0897 in sp3 format 
   EMR08977.ERP       pole x,y and DUT1 solutions for week #0897
   EMR08977.SNX       station and EOP weekly combined solution in SINEX format
   EMR08977.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. NRC1 clock error & drift were about 23 nsec (50523) & 5 nsec/day w.r.t.
   GPS time.

   ALGO clock error & drift were about 25 nsec (50524) & 83 nsec/day w.r.t.
   GPS time.
   
   ALGO clock error & drift were about 62 nsec (50529) & 44 nsec/day w.r.t.
   GPS time.

3.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+---------------------------+
      97Mar17 |   19  |    R   | 00:00 to 23:45 | Modeling Problems
      97Mar21 |   19  |    R   | 00:00 to 03:45 | Modeling Problems
      97Mar21 |   19  |    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 maneouver.

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 970326
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  

            97mar16   97mar17   97mar18   97mar19   97mar20   97mar21   97mar22 
          ---------------------------------------------------------------------
ALBH       .41/1175  .40/1174  .40/1174  .43/1170  .46/1171  .49/1171  .43/1176 
ALGO F     .44/1152  .47/1174  .41/1064  .41/1074  .40/1060  .43/1147  .42/1157 
CHUR       .60/1059  .54/1057  .58/1012  .60/1058  .53/1092  .56/1040  .58/1075 
DAV1       .53/ 987  .58/ 907  .52/1001  .48/ 930  .48/ 922  .61/1073  .60/1088 
DRAO       .41/1183  .40/1184  .43/1163  .44/1188  .53/1187  .50/1186  .46/1189 
FAIR F     .47/1136  .49/1144  .43/1144  .45/1161  .42/1149  .49/1126  .51/1149 
FORT       .87/1087  .96/1115  .85/1157  .80/1065  .77/1164  .00/   0  .80/1030 
GOLD F     .45/1072  .49/1138  .45/1110  .41/1051  .45/1128  .50/1157  .49/1169 
GUAM       .87/1009  .94/1017  .80/1051 1.02/ 994  .74/1032  .73/1025  .74/1030 
HART F     .47/1159  .61/1140  .47/1160  .45/1144  .56/1159  .66/1151  .50/1155 
IISC       .58/1046  .67/1029  .68/1001  .00/   0  .00/   0  .83/1085  .67/1096 
IRKT       .52/1084  .61/1141  .51/1157  .51/1151  .51/1152  .00/   0  .57/1157 
KERG       .00/   0  .00/   0  .00/   0  .59/ 925  .70/1056  .68/ 757  .61/1015 
KIT3       .46/1035  .60/1050  .00/   0  .54/1055  .49/1050  .67/1029  .56/1009 
KOKB F     .63/ 917  .68/ 835  .48/ 581  .64/ 598  .58/ 679  .62/ 775  .62/ 810 
KOSG F     .43/1185  .55/1187  .43/1191  .45/1193  .43/1185  .53/1191  .40/1188 
LHAS       .55/1136  .64/1130  .55/1137  .54/1133  .52/1057  .57/1116  .56/1130 
MADR       .65/ 987  .80/ 297  .70/1005  .61/1011  .59/1007  .64/ 999  .60/1010 
MCM4       .52/1112  .48/1096  .43/1133  .46/1084  .42/1115  .47/1081  .56/1135 
NRC1       .36/1191  .38/1183  .38/1169  .37/1140  .36/1129  .46/1175  .41/1193 
PAMA      1.14/1013 1.02/ 761 1.13/1032 1.46/ 966 1.13/ 998 1.19/1013  .00/   0 
RCM6       .55/1167  .55/1157  .54/1104  .47/1160  .47/1130  .60/1113  .54/1164 
SANT F     .52/ 674  .49/ 526  .47/ 550  .00/   0  .50/ 258  .46/ 585  .52/ 899 
STJO       .48/1185  .49/1192  .42/1179  .44/1165  .40/1128  .49/1188  .44/1170 
TAIW       .49/1090  .58/1109  .49/1105  .57/1114  .55/1115  .62/1086  .74/1093 
TID2 F     .60/1176  .62/1143  .66/1167  .67/1152  .65/1168  .59/1171  .60/1118 
TSKB       .53/1161  .63/1152  .54/1164  .58/1157  .51/1155  .67/1142  .61/1160 
WHIT       .36/1198  .40/1202  .54/1178  .40/1197  .38/1196  .40/1141  .39/1186 
WILL       .31/1187  .34/1185  .48/1146  .41/1178  .38/1186  .38/1192  .34/1187 
WTZR F     .51/1123  .57/1113  .45/1134  .00/   0  .00/   0  .66/1115  .53/1122 
YAR1 F     .57/1147  .60/1144  .46/1157  .47/1157  .46/1163  .50/1165  .55/1157 
YELL F     .46/1221  .55/1203  .46/1231  .50/1195  .42/1255  .46/1168  .53/1160 

PRN01 E    .64/1426  .50/1282  .58/1341  .53/1288  .53/1319  .56/1334  .54/1413 
PRN02      .50/1369  .59/1324  .54/1264  .59/1294  .50/1341  .51/1295  .51/1398 
PRN03      .55/1374  .60/1359  .53/1336  .52/1282  .55/1287  .57/1330  .55/1376 
PRN04      .59/1426  .58/1403  .58/1368  .63/1346  .57/1363  .61/1377  .53/1445 
PRN05      .53/1357  .53/1306  .52/1259  .54/1190  .54/1240  .58/1317  .54/1374 
PRN06      .55/1357  .53/1280  .57/1261  .58/1260  .56/1224  .57/1247  .53/1308 
PRN07      .55/1440  .50/1364  .56/1312  .61/1331  .54/1355  .55/1303  .53/1417 
PRN09      .59/1442  .60/1315  .55/1352  .60/1297  .57/1331  .61/1335  .58/1363 
PRN10      .58/1394  .57/1372  .65/1335  .90/1310  .56/1364  .64/1320  .55/1433 
PRN14      .50/1260  .71/1220  .51/1239  .49/1153  .51/1211  .57/1160  .76/1257 
PRN15      .52/1333  .54/1268  .52/1254  .56/1256  .54/1228  .60/1228  .53/1368 
PRN16      .50/1253  .62/1307  .51/1272  .52/1233  .55/1295  .54/1244  .54/1344 
PRN17      .54/1386  .56/1325  .57/1306  .53/1260  .61/1253  .57/1290  .59/1399 
PRN18      .56/1252  .61/1244  .56/1238  .53/1199  .53/1199  .64/1240  .52/1292 
PRN19      .59/1321 1.00/1265  .52/1286  .56/1194  .57/1199  .97/1262  .52/1338 
PRN21      .53/1339  .50/1277  .55/1288  .55/1238  .55/1284  .55/1277  .53/1366 
PRN22      .56/1427  .56/1371  .59/1351  .52/1375  .55/1364  .53/1335  .54/1417 
PRN23      .53/1401  .50/1320  .54/1293  .52/1234  .51/1283  .53/1322  .53/1407 
PRN24      .57/1383  .50/1342  .54/1275  .80/1217  .54/1301  .63/1380  .54/1358 
PRN25      .57/1361  .52/1321  .55/1375  .58/1313  .55/1310  .56/1307  .51/1385 
PRN26 E    .64/1415  .61/1397  .60/1376  .62/1344  .59/1403  .57/1313  .57/1452 
PRN27      .54/1259  .63/1284  .53/1195  .55/1212  .51/1178  .60/1290  .55/1308 
PRN29      .53/1347  .60/1319  .55/1299  .51/1128  .48/1285  .55/1237  .54/1347 
PRN30      .53/1311  .49/1277  .52/1321  .52/1260  .48/1263  .54/1293  .53/1358 
PRN31      .60/1421  .63/1343  .67/1361  .58/1352  .56/1366  .63/1327  .55/1454 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97mar16   97mar17   97mar18   97mar19   97mar20   97mar21   97mar22 
          ---------------------------------------------------------------------
ALBH        39/1175   33/1175   31/1176   32/1173   34/1172   35/1176   34/1176 
ALGO F      42/1149   39/1174   43/1074   48/1151   37/1136   41/1155   38/1157 
CHUR        27/1067   24/1066   26/1014   26/1104   25/1096   25/1103   27/1079 
DRAO        32/1183   26/1187   28/1165   28/1190   29/1187   27/1186   28/1190 
FAIR F      32/1141   31/1145   32/1144   32/1163   31/1149   35/1148   32/1155 
FORT        45/1092   47/1161   46/1178   47/1098   45/1176    0/   0   44/1051 
GOLD F      39/1076   49/1142   35/1130   35/1055   34/1134   36/1174   35/1176 
HART F      44/1163   45/1157   44/1160   42/1147   43/1163   46/1154   47/1161 
IRKT        52/1140   53/1146   53/1157   53/1152   53/1156    0/   0   51/1158 
KIT3        90/1068   80/1054    0/   0   80/1052   87/1047   87/1056   97/1006 
KOKB F      74/ 922   59/ 862   53/ 581   75/ 601   63/ 680   66/ 776   85/ 814 
KOSG F      38/1193   38/1194   37/1192   36/1198   38/1188   37/1193   36/1189 
LHAS        52/1136   65/1133   54/1138   53/1138   49/1062   53/1128   61/1132 
MCM4        38/1114   39/1135   35/1144   33/1115   37/1124   35/1083   37/1142 
NRC1        54/1191   55/1182   57/1179   52/1180   47/1185   47/1185   47/1193 
PAMA       103/1019  101/1043  101/1060  104/1072   98/1063  104/1051    0/   0 
RCM6        54/1167   48/1159   46/1166   45/1165   54/1153   44/1161   53/1176 
SANT F      31/ 675   33/ 526   37/ 551    0/   0   37/ 262   35/ 585   35/ 906 
STJO        29/1191   34/1194   28/1186   27/1186   28/1189   27/1190   28/1198 
TAIW        44/1091   48/1110   43/1108   42/1118   44/1120   46/1101   42/1098 
TID2 F      35/1179   33/1178   34/1182   33/1176   33/1176   32/1171   34/1132 
TSKB        37/1162   37/1160   39/1165   35/1163   38/1155   39/1159   39/1164 
WHIT        32/1199   31/1202   30/1198   32/1198   30/1198   29/1188   29/1189 
WILL        22/1188   23/1185   24/1180   26/1181   24/1188   22/1193   22/1187 
WTZR F      56/1126   58/1120   54/1134    0/   0    0/   0   55/1116   55/1122 
YELL F      41/1233   47/1219   45/1232   44/1232   37/1256   36/1182   38/1177 

PRN01 E     49/1220   49/1217   46/1154   46/1089   42/1124   48/1095   46/1163 
PRN02       45/1144   46/1127   39/1060   45/1082   46/1117   44/1070   43/1124 
PRN03       46/1152   49/1169   40/1098   45/1048   42/1084   46/1072   49/1117 
PRN04       50/1225   47/1211   45/1165   50/1157   49/1160   53/1148   44/1203 
PRN05       46/1154   41/1130   44/1066   45/1082   41/1106   46/1068   42/1119 
PRN06       50/1188   45/1160   44/1086   49/1110   45/1076   46/1035   45/1081 
PRN07       51/1204   49/1185   45/1144   48/1131   48/1143   47/1107   45/1156 
PRN09       50/1217   49/1134   41/1141   50/1108   53/1110   47/1088   47/1116 
PRN10       49/1238   51/1224   46/1164   45/1146   46/1160   49/1100   43/1211 
PRN14       41/1064   46/1068   42/1057   38/ 955   37/1010   40/ 968   40/1042 
PRN15       49/1136   49/1143   44/1030   50/1046   43/1024   47/1026   47/1109 
PRN16       47/1047   47/1111   44/1050   41/1010   42/1062   44/1033   41/1084 
PRN17       47/1164   46/1164   40/1096   44/1087   43/1076   42/1033   52/1121 
PRN18       48/1117   48/1120   45/1078   43/1033   46/1053   42/1049   39/1090 
PRN19       47/1087   49/1117   46/1056   46/1018   47/1044   47/1035   42/1082 
PRN21       43/1149   44/1166   41/1114   43/1080   43/1100   41/1045   45/1117 
PRN22       46/1228   46/1243   46/1148   44/1163   46/1180   44/1081   43/1177 
PRN23       46/1186   44/1180   41/1093   42/1084   40/1118   44/1072   48/1148 
PRN24       46/1172   45/1149   43/1071   45/1087   46/1093   48/1133   46/1116 
PRN25       55/1164   53/1199   52/1168   51/1127   50/1121   53/1076   45/1139 
PRN26 E     50/1258   46/1208   43/1185   48/1189   46/1182   46/1112   48/1201 
PRN27       49/1048   46/1070   47/ 986   43/1006   47/ 960   42/1052   44/1045 
PRN29       47/1135   48/1160   42/1113   42/ 978   39/1096   42/1006   40/1069 
PRN30       61/1137   64/1131   58/1115   68/1062   63/1069   64/1036   62/1113 
PRN31       52/1206   47/1223   46/1156   46/1130   45/1147   44/1074   48/1185 

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

       97mar16   97mar17   97mar18   97mar19   97mar20   97mar21   97mar22  sig 
       ------------------------------------------------------------------------
ALBH  -11.7266  -12.8412  -13.9172  -14.7709  -15.5221  -16.1923  -17.0193   .2
ALGO    -.0238*      REF     .0809    -.1114   -5.2377       REF       REF   .2
CHUR    -.0025     .1039     .2615     .3923     .5434     .7457     .8237   .3
DRAO    -.5696    -.5262    -.4251    -.3597    -.2838    -.1574    -.1389   .2
FAIR     .0409     .1130     .1923     .2444     .3001     .4047     .4043   .3
FORT    -.4914    -.5215    -.4965    -.5038    -.5107       ---    -.5294   .3
GOLD    -.0274    -.0162     .0003    -.0069    -.0081     .0407    -.0153   .2
HART    5.9263    6.0923    6.3063    6.4635    6.6277    6.8487    6.9743   .3
IRKT    -.3282    -.3591    -.3341    -.3372    -.3372       ---    -.3447   .3
KIT3     .0454    -.1484       ---    -.2762    -.0126    -.0135     .1009   .3
KOKB    -.2901    -.3611    -.0815    -.0752     .0836    -.0512    -.0947   .5
KOSG   -2.4947   -3.0988   -3.6441   -4.2311   -4.8397   -5.4454   -6.1485   .2
LHAS    -.0474*   -.1933*   -.7082*   -.3012*  -1.7369* -14.4665*   -.0227   .3
MCM4    -.2410    -.3312    -.1154    -.0009    -.3171    -.0928    -.0674   .3
NRC1       REF    -.0279       REF       REF       REF     .0525    -.0017   .2
PAMA     .0852    -.2366    -.1128    -.0919    -.1492     .0496*      ---   .8
RCM6     .0362    -.1838    -.1472    -.0710    -.1039    -.0299    -.0643   .2
SANT    -.2519    1.9380*  -2.6517*      ---     .7793*    .5942*   -.4100   .5
STJO    -.0108     .0749     .2201     .3274     .4431     .6073     .6606   .2
TAIW    -.3668     .2647     .2644    -.0878    -.0494    -.0548    -.0538   .3
TID2    -.1051*   -.1381    -.1154    -.1205    -.1220    -.0759*   -.1341   .3
TSKB    -.8002    -.8395    -.8285    -.8403    -.8540    -.8159    -.8827   .3
WHIT    -.0856    -.0342    -.1653    -.0859    -.0836     .1226    -.0803   .2
WILL   66.0091   66.8955   67.8969   68.8420   69.7513   70.7420   71.7176   .2
WTZR       ---       ---       ---       ---       ---       ---       ---   --
YELL    -.0513    -.0362     .0408     .0862     .1360     .2277     .2198   .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 CHUR DAV1 DRAO FAIR FORT GOLD GUAM HART IISC IRKT KERG KIT3 KOKB KOSG LHAS MADR MCM4 NRC1 PAMA RCM6 SANT STJO TAIW TID2 TSKB WHIT WILL WTZR YAR1 YELL

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