Subject: [IGSREPORT-4033] Wk 0917 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 13 Aug 1997 11:21:16 PDT

******************************************************************************
IGS Electronic Report    Wed Aug 13 11:21:16 PDT 1997      Message Number 4033
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0917 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0917    Dates: 97aug03  to  97aug09                
********************************************************************************

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
   EMR09170-6.SP3     GPS ephem. files for days 0-6, week #0917 in sp3 format 
   EMR09177.ERP       pole x,y and DUT1 solutions for week #0917
   EMR09177.SNX       station and EOP weekly combined solution in SINEX format
   EMR09177.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 174 nsec (50663) & 89 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      97aug04 |   14  |    R   | 00:00 to 23:45 | Modeling Problems
      97aug04 |   16  |    R   | 00:00 to 10:45 | Modeling Problems
      97aug06 |   16  |    R   | 22:00 to 23:45 | Modeling Problems
      97aug08 |   14  |    R   | 00:00 to 23:45 | Modeling Problems
      97aug08 |   30  |    R   | 18:00 to 23:45 | Modeling Problems
      97aug09 |   30  |    R   | 19:00 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 970813
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  

            97aug03   97aug04   97aug05   97aug06   97aug07   97aug08   97aug09 
          ---------------------------------------------------------------------
ALBH       .45/1181  .49/1173  .40/1183  .55/ 938  .46/1149  .43/1171  .40/1178 
ALGO F     .56/1149  .47/1075  .45/1127  .42/1135  .39/1136  .47/1136  .50/1150 
AREQ       .44/1127  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
DAV1       .54/ 967  .74/ 989  .00/   0  .00/   0  .00/   0  .00/   0  .48/ 922 
DRAO       .51/1189  .56/1173  .54/1179  .60/1176  .75/1175  .55/1178  .43/1183 
FAIR F     .74/1025  .70/1100  .55/1153  .47/1098  .52/ 824  .00/   0  .00/   0 
FORT       .83/1193 1.16/1156  .79/1190  .83/1182  .97/1146  .85/1132  .79/1111 
GOLD F     .41/1104  .58/1144  .53/1131  .54/1177  .50/1137  .53/1131  .67/1129 
GUAM       .89/1022 1.61/ 981  .87/ 979  .83/1042  .89/ 974  .96/1019  .83/1030 
HARK       .50/1184  .55/1180  .50/1169  .49/1170  .48/1175  .58/1181  .49/1166 
IISC       .69/1113  .75/1105  .61/1100  .67/1121  .62/1089  .00/   0  .00/   0 
IRKT       .59/1135  .91/1083  .00/   0  .56/1129  .60/1127  .00/   0  .56/1120 
KERG       .00/   0  .85/1075  .73/1121  .77/1108  .71/1144  .79/1152  .85/1123 
KIT3       .58/1139  .69/1127  .53/1102  .58/1127  .57/1136  .55/1079  .60/1135 
KOKB F     .67/ 775  .99/ 665  .67/ 612  .63/ 811  .64/ 642  .83/ 590  .63/ 876 
KOSG F     .52/1176  .58/1197  .49/1170  .50/1185  .49/1194  .60/1192  .57/1181 
MADR       .77/1045  .82/1041  .82/1095  .77/1042  .72/1090  .85/1068  .78/1079 
MALI       .91/1100  .95/1095  .90/1098  .94/1074  .85/1112 1.16/1069  .90/1123 
MCM4       .46/1136  .51/1149  .45/1151  .43/1152  .40/1150  .51/1069  .46/1154 
NRC1       .59/1176  .50/1171  .42/1188  .46/1178  .43/1125  .48/1117  .44/1094 
RCM6       .63/1130  .71/1136  .79/1126  .88/1134  .88/1105  .81/1101  .75/1121 
SANT F     .58/ 757  .65/ 646  .51/ 815  .55/ 895  .57/ 145  .00/   0  .00/   0 
SCH2       .50/1168  .52/1162  .42/1175  .51/1175  .53/1157  .49/1142  .64/1152 
STJO       .55/1184  .72/1163  .58/1180  .62/1177  .53/1179  .55/1146  .47/1138 
TAIW       .67/1036  .98/ 836  .72/1007  .63/1002  .00/   0  .65/1007  .59/1032 
TID2 F     .60/1167  .68/1163  .56/1164  .61/1172  .58/1168  .66/1169  .59/1164 
TSKB       .64/1154  .82/1088  .65/1142  .70/1162  .75/1132  .72/1098  .68/1139 
USNO       .76/1172  .72/1157  .68/1171  .66/1178  .64/1175  .64/1173  .62/1163 
WHIT       .50/1170  .57/1182  .43/1204  .41/1149  .43/1188  .50/1191  .43/1172 
WILL       .45/1186  .60/1187  .50/1187  .63/1183  .58/1189  .44/1185  .44/1185 
WTZR F     .55/1144  .68/1144  .53/1150  .59/1148  .55/1150  .63/1149  .62/1142 
YAR1 F     .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .57/1136  .63/ 986 
YELL F     .57/1101  .61/1200  .56/1235  .54/1242  .52/1192  .45/1205  .48/1150 

PRN01 E    .62/1366  .65/1396  .62/1313  .64/1330  .59/1260  .60/1239  .61/1314 
PRN02      .51/1337 1.22/1306  .59/1256  .55/1332  .54/1251  .62/1195  .55/1277 
PRN03 E    .73/1404  .74/1395  .62/1318  .74/1355  .74/1263  .71/1222  .72/1263 
PRN04      .65/1414  .69/1418  .61/1393  .64/1438  .64/1309  .85/1250  .62/1329 
PRN05      .58/1342  .67/1333  .56/1219  .62/1337  .59/1178  .57/1195  .60/1322 
PRN06 E    .70/1320  .72/1331  .61/1238  .72/1311  .74/1199  .63/1038  .65/1239 
PRN07 E    .67/1385  .82/1349  .65/1239  .67/1336  .64/1238  .69/1134  .66/1225 
PRN09 E    .59/1382  .60/1128  .64/1295  .63/1309  .57/1218  .54/1137  .52/1225 
PRN10      .63/1414  .77/1491  .67/1382  .64/1399  .66/1309  .64/1308  .67/1401 
PRN14      .55/1390 1.38/1285  .60/1281  .58/1316  .57/1222  .90/1127  .59/1206 
PRN15      .57/1376  .63/1356  .56/1279  .54/1316  .57/1223  .65/1219  .58/1260 
PRN16      .62/1354  .78/1284  .58/1218  .61/1257  .61/1192  .63/1103  .57/1231 
PRN17      .60/1326  .64/1353  .65/1292  .64/1314  .78/1215  .66/1210  .60/1312 
PRN18      .60/1313  .62/1300  .62/1274  .62/1327  .64/1228  .67/1232  .59/1321 
PRN19      .52/1304  .63/1335  .56/1279  .54/1321  .60/1261  .56/1165  .56/1257 
PRN21 E    .65/1363  .68/1357  .56/1286  .62/1300  .59/1257  .61/1195  .60/1243 
PRN22 E    .60/1439  .63/1442  .59/1365  .62/1391  .62/1332  .62/1313  .57/1406 
PRN23 E    .63/1338  .68/1341  .60/1315  .65/1299  .68/1263  .62/1222  .61/1275 
PRN24      .53/1330  .64/1358  .58/1273  .57/1328  .58/1229  .61/1197  .60/1306 
PRN25 E    .60/1444  .83/1427  .57/1344  .60/1394  .57/1322  .60/1248  .57/1334 
PRN26      .60/1448  .64/1326  .65/1353  .59/1393  .59/1314  .64/1262  .64/1372 
PRN27      .57/1391  .65/1387  .58/1305  .60/1368  .61/1307  .61/1208  .64/1299 
PRN29      .63/1417  .67/1391  .57/1322  .62/1361  .54/1277  .64/1194  .58/1297 
PRN30 E    .60/1254  .63/1239  .58/1113  .59/1223  .58/1151  .56/1090  .61/1214 
PRN31 E    .68/1454  .75/1415  .66/1352  .73/1407  .66/1287  .76/1283  .70/1370 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97aug03   97aug04   97aug05   97aug06   97aug07   97aug08   97aug09 
          ---------------------------------------------------------------------
ALBH        36/1183   37/1179   37/1183   30/ 938   32/1155   34/1178   40/1179 
ALGO F      40/1149   41/1151   40/1148   41/1145   40/1140   44/1141   43/1155 
AREQ        32/1127    0/   0    0/   0    0/   0    0/   0    0/   0    0/   0 
DRAO        27/1193   27/1186   27/1182   26/1178   25/1187   25/1187   27/1186 
FAIR F      36/1086   31/1119   34/1153   33/1100   41/ 825    0/   0    0/   0 
FORT        45/1196   46/1191   44/1196   45/1189   43/1174   44/1145   45/1122 
GOLD F      33/1119   34/1175   31/1149   31/1179   34/1177   38/1160   38/1132 
HARK        42/1187   39/1179   39/1173   39/1176   38/1174   42/1180   39/1184 
IRKT        66/1140   61/1088    0/   0   55/1130   61/1130    0/   0   62/1122 
KIT3        55/1142   53/1139   54/1111   55/1136   52/1143   54/1083   60/1141 
KOKB F      52/ 775   64/ 684   53/ 624   56/ 850   60/ 695   54/ 591   53/ 924 
KOSG F      40/1200   41/1199   39/1198   37/1185   39/1195   39/1192   41/1185 
MCM4        28/1141   27/1150   28/1152   31/1152   29/1151   34/1069   32/1157 
NRC1        58/1178   65/1182   58/1188   66/1178   60/1190   47/1191   54/1180 
RCM6        58/1136   56/1156   56/1146   51/1150   64/1138   59/1108   61/1138 
SANT F      36/ 757   28/ 653   31/ 822   62/ 853   33/ 145    0/   0    0/   0 
SCH2        43/1175   44/1182   47/1175   40/1175   39/1171   43/1173   41/1175 
STJO        33/1184   33/1181   33/1180   34/1183   36/1181   32/1175   38/1184 
TAIW        47/1057   48/ 873   48/1052   53/1020    0/   0   47/1030   51/1037 
TID2 F      34/1172   33/1179   31/1179   33/1175   34/1175   33/1174   32/1176 
TSKB        41/1159   43/1118   37/1156   39/1171   42/1164   40/1118   40/1156 
USNO        48/1179   46/1177   48/1188   52/1177   50/1187   53/1183   50/1191 
WHIT        31/1182   30/1190   31/1204   31/1199   31/1202   32/1196   32/1198 
WILL        26/1189   27/1190   26/1191   25/1189   28/1193   27/1192   31/1192 
WTZR F      52/1143   52/1151   52/1153   51/1148   50/1150   50/1151   49/1145 
YELL F      38/1113   42/1248   40/1252   39/1242   36/1215   37/1241   39/1206 

PRN01 E     42/1147   42/1130   40/1083   43/1107   43/1050   40/1027   45/1082 
PRN02       41/1149   41/1104   38/1053   39/1116   40/1023   38/ 988   45/1035 
PRN03 E     41/1208   41/1156   39/1120   40/1130   42/1065   40/1020   47/1072 
PRN04       41/1201   40/1171   40/1153   45/1203   42/1091   43/1060   43/1092 
PRN05       44/1184   44/1102   42/1050   45/1115   43/1039   41/ 974   45/1061 
PRN06 E     42/1140   45/1107   45/1052   50/1092   47/1007   40/ 831   44/1024 
PRN07 E     42/1169   40/1124   42/1080   43/1145   43/1059   46/ 978   46/1021 
PRN09 E     47/1170   44/ 969   45/1072   45/1088   44/1035   44/ 975   47/1043 
PRN10       43/1183   44/1220   40/1137   44/1203   45/1094   43/1061   44/1115 
PRN14       40/1201   45/1143   40/1099   41/1139   40/1070   49/ 976   41/1073 
PRN15       42/1168   44/1133   39/1062   43/1117   46/1038   43/1019   43/1044 
PRN16       44/1140   48/1055   44/1024   46/1059   46/ 985   43/ 910   48/ 983 
PRN17       41/1144   40/1087   40/1085   39/1103   40/1044   38/1008   40/1058 
PRN18       41/1169   42/1105   39/1082   44/1148   42/1031   41/ 998   43/1056 
PRN19       42/1129   41/1086   38/1070   39/1108   42/1038   37/ 969   43/1030 
PRN21 E     38/1164   39/1105   36/1077   38/1084   38/1038   37/ 992   43/1030 
PRN22 E     37/1223   38/1167   38/1151   38/1172   37/1101   36/1071   38/1124 
PRN23 E     41/1130   44/1088   38/1101   41/1084   39/1062   39/1028   44/1058 
PRN24       46/1134   47/1115   45/1070   51/1135   49/1030   44/ 987   47/1061 
PRN25 E     38/1217   40/1181   39/1126   37/1168   38/1093   39/1021   36/1089 
PRN26       41/1222   43/1128   40/1131   40/1180   42/1083   42/1037   42/1102 
PRN27       44/1189   42/1131   41/1100   42/1167   43/1073   41/ 986   46/1068 
PRN29       37/1193   36/1137   34/1095   35/1145   36/1068   33/1000   38/1065 
PRN30 E     62/1059   61/1001   60/ 948   67/1025   60/ 941   61/ 879   64/ 961 
PRN31 E     42/1229   41/1175   42/1134   41/1185   44/1099   44/1063   44/1118 

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

       97aug03   97aug04   97aug05   97aug06   97aug07   97aug08   97aug09  sig 
       ------------------------------------------------------------------------
ALBH  -25.3165  -26.4161  -27.4740  -28.5039    -.2435   12.4961   63.1036   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    -.2243       ---       ---       ---       ---       ---       ---   .2
DRAO     .3964     .3599     .3244     .2836     .2503     .2175     .1822   .2
FAIR    -.2400    -.2963    -.3520    -.4068    -.5358       ---       ---   .3
FORT    -.7467    -.8356    -.9229   -1.0107   -1.0976   -1.1853   -1.2741   .3
GOLD    -.5485    -.6149    -.6823    -.7481    -.8132    -.8770    -.9445   .2
HARK    5.1425    5.3209    5.4250    5.7229    6.1425    6.3003    6.4725   .2
IRKT    -.0122    -.1020       ---    -.2779    -.3650       ---    -.5419   .3
KIT3    -.1868    -.1288     .0432    -.5484    -.0791    -.7216    -.8007   .3
KOKB     .1872    -.2456    -.3810    -.1788    -.4647    -.4577    -.5973   .5
KOSG   -9.3686  -10.0742  -10.7715  -11.4783  -12.1856  -12.8856  -13.5852   .2
MCM4    -.1812    -.2968    -.3670    -.5281    -.4927    -.7815    -.7114   .3
NRC1    -.1705    -.2404    -.3088    -.3782    -.4458    -.5132    -.5832   .2
RCM6    -.4212    -.0571    -.4019    -.1358    -.7600    -.6091    -.7573   .2
SANT    -.3554*   1.1995   -1.5376     .0494*   -.7885       ---       ---   .8
SCH2  -28.4816  -30.3880  -32.1987  -34.2569  -36.5713  -38.7356   -1.0249   .2
STJO     .6898     .6831     .6928     .7172     .7383     .7295    -.6604   .2
TAIW    !!ms!!    !!ms!!    !!ms!!  -41.2212       --- -622.2553    !!ms!!   .3
TID2    -.1261    -.2171    -.3060    -.3963    -.4843    -.5723    -.6612   .3
TSKB    -.0868    -.1899    -.2830    -.3784    -.4780    -.5707    -.6689   .2
USNO     .0071    -.0800    -.1655    -.2515    -.3367    -.4229    -.5100   .2
WHIT    -.1568    -.2774    -.3076    -.3924    -.5806    -.5867    -.6687   .2
WILL   29.1745   31.0874   33.0028   34.9119   36.8329   40.3689   42.0757   .2
WTZR   -1.7000   -1.9460   -2.1977   -2.4620   -2.7410   -3.0263   -3.3336   .2
YELL    -.4497    -.5788    -.7086    -.8388    -.9678   -1.0945    -.6397   .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 FAIR FORT GOLD GUAM HARK IISC IRKT KERG KIT3
global: KOKB KOSG MADR MALI MCM4 NRC1 RCM6 SANT SCH2 STJO TAIW TID2 TSKB USNO
global: 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]>]