Subject: [IGSREPORT-4794] Wk 0951 EMR Analysis Report
From: NRCan/GSDivision
Date: Tue, 14 Apr 1998 12:07:35 PDT

******************************************************************************
IGS Electronic Report    Tue Apr 14 12:07:35 PDT 1998      Message Number 4794
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0951 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0951    Dates: 98mar29  to  98apr04                
********************************************************************************

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
   EMR09510-6.SP3     GPS ephem. files for days 0-6, week #0951 in sp3 format 
   EMR09517.ERP       pole x,y and DUT1 solutions for week #0951
   EMR09517.SNX       station and EOP weekly combined solution in SINEX format
   EMR09517.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 -596 nsec (50901) & 80 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98apr01 |   08  |    R   | 00:00 to 03:45 | Modeling Problems
      98apr02 |   19  |    E   | 00:00 to 23:45 | Modeling Problems
      98apr04 |   08  |    E   | 00:00 to 23:45 | Modleing 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 980414
2. Software used      :  GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
   origin and orientation         :  Nominally ITRF96
   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  

            98mar29   98mar30   98mar31   98apr01   98apr02   98apr03   98apr04 
          ---------------------------------------------------------------------
ALBH       .44/1240  .46/1242  .40/1245  .41/1243  .42/1197  .45/1247  .40/1176 
ALGO F     .49/1217  .60/1223  .52/1217  .53/1219  .44/1180  .42/1227  .48/1191 
AREQ F     .60/1058  .60/1110  .59/1124  .63/1110  .73/1089  .00/   0  .58/1068 
BAHR       .55/1269  .63/1299  .63/1235  .63/1300  .67/1246  .59/1305  .58/1253 
CAS1       .00/   0  .00/   0  .00/   0  .00/   0  .63/ 983  .00/   0  .62/ 831 
DRAO F     .50/1246  .45/1218  .41/1256  .42/1234  .46/1215  .44/1259  .47/1210 
FAIR F     .60/1158  .86/1105  .53/1205  .55/1210  .48/1158  .53/1211  .53/1111 
FORT F    1.12/ 986 1.03/1029 1.11/ 949 1.03/1048  .00/   0 1.04/1073  .97/1024 
GUAM F     .81/ 954  .86/ 943  .88/ 964  .90/ 934  .99/ 993  .90/ 935  .86/ 882 
HARK       .64/1167  .00/   0  .60/1179  .70/1170  .63/1133  .68/1175  .67/1127 
IRKT F     .57/1171  .57/1183  .54/1176  .61/1195  .61/1161  .55/1202  .52/1151 
KERG F     .00/   0  .73/1160  .70/1164  .85/1164  .84/ 632  .85/1154  .00/   0 
KIT3 F     .50/1108  .54/1115  .63/1024  .00/   0  .56/1113  .00/   0  .00/   0 
KOKB F     .84/1054  .77/1084  .83/1121  .80/1119  .74/1060  .80/1106  .71/ 999 
KOSG F     .50/1286  .47/1212  .52/1278  .49/1237  .49/1241  .51/1284  .50/1124 
LHAS F     .62/ 998  .56/ 973  .56/ 922  .59/1036  .64/1028  .60/1003  .67/ 128 
MALI F     .93/1014  .88/1122  .85/1073  .92/1112  .93/1051 1.07/1123  .91/1064 
MAS1 F     .63/1066  .49/1131  .54/1062  .57/1138  .52/1045  .56/1102  .61/1062 
MCM4       .61/1066  .50/1047  .52/1102  .57/1120  .59/1129  .53/1150  .57/1007 
NRC1       .55/1269  .61/1246  .56/1249  .57/1250  .51/1232  .42/1266  .46/1237 
NYAL F     .67/1056  .00/   0  .60/1168  .61/1195  .59/1133  .66/1165  .84/ 844 
RCM6       .61/1169  .60/1172  .58/1171  .63/1178  .63/1135  .59/1160  .00/   0 
SANT F     .57/ 834  .45/ 158  .00/   0  .00/   0  .53/ 652  .58/ 862  .58/1081 
STJO       .63/1256  .57/1262  .51/1256  .56/1259  .50/1216  .53/1261  .75/1209 
TAHI       .68/1057  .65/1065  .59/ 325  .00/   0  .00/   0  .00/   0  .00/   0 
TIDB F     .67/1223  .68/1231  .73/1223  .68/1156  .70/1176  .73/1211  .73/1166 
TSKB F     .68/1177  .71/1194  .67/1204  .75/1153  .71/1162  .64/1199  .64/1152 
USNO       .68/1273  .62/1280  .58/1261  .76/1270  .82/1216  .57/1266  .69/ 365 
WHIT       .51/1188  .46/1253  .41/1232  .43/1264  .44/1216  .44/1257  .41/1162 
WILL       .40/1262  .40/1268  .37/1266  .34/1267  .36/1211  .40/1270  .40/1212 
WTZR F     .56/1169  .51/1135  .54/1180  .59/1174  .56/1122  .56/1175  .56/1179 
YAR1 F     .60/1188  .52/1195  .71/1205  .55/1189  .64/1164  .00/   0  .00/   0 
YELL F     .51/1152  .50/1276  .50/1277  .44/1282  .45/1201  .49/1313  .52/1118 

PRN01      .56/1311  .55/1210  .52/1324  .58/1279  .55/1333  .56/1229  .51/1059 
PRN02      .55/1278  .53/1261  .55/1295  .52/1300  .51/1358  .66/1162  .50/1079 
PRN03      .54/1326  .59/1303  .57/1313  .55/1290  .51/1259  .51/1239  .55/1093 
PRN04 E    .61/1353  .63/1302  .58/1311  .72/1318  .66/1391  .68/1247  .77/1155 
PRN05      .62/1306  .59/1258  .59/1270  .65/1228  .57/1236  .55/1161  .69/1037 
PRN06      .63/1290  .62/1253  .63/1256  .64/1324  .69/1332  .60/1227  .64/1175 
PRN07      .55/1312  .56/1197  .60/1236  .56/1266  .50/1337  .55/1204  .53/1013 
PRN08 E    .73/1279  .71/1214  .74/1250  .69/ 934  .77/1225  .82/1164  .00/   0 
PRN09 E    .72/1245  .77/1159  .77/1204  .79/1182  .84/1246  .78/1165  .73/1090 
PRN10      .70/1395  .63/1331  .64/1395  .64/1357  .63/1410  .67/1330  .63/1288 
PRN13      .67/1346  .63/1268  .59/1329  .61/1319  .61/1368  .61/1244  .57/1153 
PRN14      .70/1284  .65/1195  .53/1287  .63/1299  .54/1373  .52/1152  .57/1108 
PRN15 E    .60/1269  .67/1238  .61/1285  .63/1294  .56/1347  .63/1203  .66/1126 
PRN16      .63/1252  .59/1253  .63/1310  .60/1245  .52/1339  .53/1199  .55/1084 
PRN17 E    .60/1334  .57/1267  .58/1327  .61/1292  .58/1297  .54/1245  .55/1140 
PRN18      .63/1343  .62/1285  .61/1368  .63/1254  .61/1398  .61/1235  .60/1185 
PRN19 E    .70/1261  .66/1150  .66/1207  .68/1198  .00/   0  .70/1118  .78/1062 
PRN21      .53/1288  .55/1209  .57/1306  .53/1203  .51/1190  .56/1217  .55/1064 
PRN22      .61/1394  .61/1364  .60/1384  .57/1345  .54/1315  .58/1331  .57/1180 
PRN23      .54/1305  .50/1196  .53/1284  .54/1191  .58/1269  .57/1208  .51/1035 
PRN24 E    .55/1251  .58/1212  .57/1295  .62/1223  .64/1313  .66/1240  .71/1103 
PRN25 E    .82/1390  .80/1293  .80/1404  .82/1337  .90/1383  .76/1243  .77/1159 
PRN26      .62/1320  .59/1374  .60/1400  .64/1395  .60/1462  .69/1325  .63/1256 
PRN27 E    .76/1264  .74/1282  .73/1227  .80/1296  .73/1351  .78/1248  .75/1122 
PRN29      .55/1287  .65/1251  .50/1343  .58/1258  .51/1314  .54/1201  .56/1099 
PRN30      .57/1276  .57/1249  .58/1323  .63/1241  .61/1305  .56/1180  .55/1121 
PRN31      .58/1372  .62/1357  .61/1380  .62/1358  .53/1339  .58/1244  .54/1147 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98mar29   98mar30   98mar31   98apr01   98apr02   98apr03   98apr04 
          ---------------------------------------------------------------------
ALBH        41/1250   36/1244   35/1247   38/1246   37/1200   41/1248   41/1183 
ALGO F      46/1218   48/1229   43/1219   41/1221   45/1184   41/1229   41/1193 
AREQ F      64/1068   68/1118   62/1140   60/1116   56/1096    0/   0   57/1073 
BAHR        40/1280   38/1302   56/1254   40/1302   44/1248   40/1309   83/1259 
CAS1         0/   0    0/   0    0/   0    0/   0   34/ 986    0/   0   32/ 832 
DRAO F      31/1252   30/1255   26/1252   29/1239   29/1213   28/1255   28/1212 
FAIR F      46/1172   54/1200   44/1207   47/1211   45/1158   48/1211   41/1133 
FORT F      77/1021   75/1058   76/1029   75/1072    0/   0   77/1116   80/1044 
HARK        56/1172    0/   0   52/1192   53/1181   47/1146   49/1187   48/1138 
IRKT F      55/1186   55/1188   53/1204   53/1205   55/1167   56/1208   58/1160 
KOKB F     104/1061   92/1096   89/1137   80/1130   71/1069   89/1124   93/1018 
KOSG F      44/1287   42/1279   42/1281   40/1238   41/1246   40/1287   39/1139 
LHAS F      71/1000   66/ 974   58/ 925   68/1042   57/1029   69/1015   35/ 128 
MAS1 F      57/1068   52/1140   57/1067   52/1141   56/1045   52/1108   50/1081 
MCM4        44/1066   39/1047   46/1102   47/1120   42/1130   44/1151   47/1009 
NRC1        70/1273   73/1250   69/1253   63/1254   70/1236   67/1267   73/1239 
NYAL F      58/1094    0/   0   58/1186   65/1196   61/1144   60/1194   58/ 939 
RCM6        86/1169   91/1165   73/1175   85/1179  109/1137   90/1162    0/   0 
SANT F      43/ 846   34/ 158    0/   0    0/   0   40/ 658   39/ 874   49/1094 
STJO       107/1250   71/1265   38/1256   55/1259   45/1216   67/1261   65/1219 
TAHI        71/1055   73/1065   73/ 325    0/   0    0/   0    0/   0    0/   0 
TIDB F      34/1235   31/1236   33/1239   33/1177   31/1185   35/1231   34/1182 
TSKB F      55/1183   47/1203   46/1222   47/1158   43/1176   45/1203   52/1158 
USNO        48/1274   58/1283   51/1275   46/1279   52/1235   47/1268   41/ 368 
WILL        32/1270   28/1271   27/1267   30/1267   28/1222   29/1270   30/1215 
WTZR F      53/1171   56/1169   53/1180   56/1176   58/1131   59/1176   58/1185 
YELL F      44/1162   39/1276   39/1278   41/1282   44/1245   46/1322   46/1140 

PRN01       47/1128   48/ 975   48/1088   46/1071   45/1121   46/1069   50/ 973 
PRN02       67/1119   65/1025   53/1067   58/1094   58/1105   52/1018   50/ 978 
PRN03       57/1123   48/1044   53/1070   46/1073   45/1052   46/1066   58/ 978 
PRN04 E     56/1152   56/1023   47/1072   50/1090   50/1137   54/1063   53/1026 
PRN05       57/1098   55/1003   48/1032   53/1015   48/1018   58/1015   48/ 957 
PRN06       68/1144   58/1036   59/1070   55/1128   49/1130   61/1116   62/1091 
PRN07       65/1162   64/1010   52/1059   57/1077   59/1115   56/1081   51/ 938 
PRN08 E     57/1059   63/ 939   54/1013   56/ 763   55/ 999   53/ 982    0/   0 
PRN09 E     52/1052   55/ 959   49/1000   50/ 980   52/1039   54/1001   49/ 986 
PRN10       53/1168   51/1057   50/1136   49/1117   49/1129   52/1129   48/1135 
PRN13       61/1126   67/1015   58/1073   62/1091   58/1102   60/1065   63/1021 
PRN14       72/1110   61/1006   53/1062   56/1108   58/1130   59/1033   56/1020 
PRN15 E     68/1073   63/ 996   59/1027   59/1072   60/1117   58/1038   57/1027 
PRN16       62/1045   66/1012   50/1059   51/1029   55/1093   57/1047   55/ 996 
PRN17 E     66/1128   62/1046   62/1096   58/1094   52/1100   60/1107   67/1036 
PRN18       57/1111   56/1023   56/1094   54/1055   54/1120   55/1065   54/1060 
PRN19 E     74/1086   57/ 938   59/1003   60/1037    0/   0   63/1011   61/ 978 
PRN21       57/1107   50/1013   50/1069   49/1054   48/1009   52/1066   50/ 995 
PRN22       59/1174   54/1080   55/1111   50/1123   48/1096   53/1129   58/1047 
PRN23       50/1134   49/ 978   46/1061   49/1025   44/1068   52/1061   54/ 945 
PRN24 E     56/1057   56/ 977   52/1079   53/1019   59/1070   55/1090   56/ 996 
PRN25 E     55/1170   53/1040   54/1147   54/1126   50/1165   50/1084   52/1040 
PRN26       47/1159   47/1117   42/1139   48/1157   43/1174   45/1130   44/1105 
PRN27 E     65/1070   60/1028   52/1021   58/1093   56/1098   58/1097   56/1009 
PRN29       50/1102   53/1023   49/1105   50/1062   46/1102   52/1049   46/ 990 
PRN30       59/1077   60/1020   58/1064   59/1015   58/1094   58/1012   62/1012 
PRN31       66/1149   60/1088   58/1095   53/1123   49/1119   55/1052   58/1002 

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

       98mar29   98mar30   98mar31   98apr01   98apr02   98apr03   98apr04  sig 
       ------------------------------------------------------------------------
ALBH    4.6624    4.6517    4.6525    4.6702    4.6758    4.6748    4.6763   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ     .4923     .4999     .4230     .4259     .2051       ---     .0976   .2
BAHR   98.7447   98.6499   98.5545   98.4596   98.3710   98.2786   98.1842   .2
CAS1       ---       ---       ---       ---    !!ms!!       ---    !!ms!!   .3
DRAO    -.0922    -.1817    -.2708    -.3608    -.4505    -.5400    -.6283   .2
FAIR     .4445     .3625     .2767     .1917     .1059     .0221    -.0629   .3
FORT     .3965     .3146     .2304     .1477       ---    -.0168    -.0996   .3
HARK     .4666       ---     .2845     .1480    -.0722    -.2981    -.5030   .2
IRKT     .9885     .9053     .8218     .7377     .6555     .5725     .4913   .2
KOKB  -16.5901  -16.6562  -16.7215  -16.7862  -16.8571     .2398     .1737   .4
KOSG    -.2750    -.8509   -1.4381   -2.0179   -2.5948   -3.1829   -3.7805   .2
LHAS     .4707     .6317     .4078     .3412*   1.8189*    .1012     .0191   .3
MAS1    1.4375    1.4047    1.4000    1.3738    1.3503    1.3177    1.2771   .2
MCM4     .5659     .5375     .5090     .3395     .2561     .2508     .1094   .3
NRC1     .4647     .3832     .4588     .3759     .2661     .1839     .1010   .2
NYAL     .6191       ---     .3550     .2227     .0902    -.0406    -.1683   .3
RCM6     .7437     .6827     .2483     .5660     .0193     .1947       ---   .2
SANT    -.5549    1.2580       ---       ---     .2366    1.2040*  -1.1303   .5
STJO    2.7867    2.8194    2.8661    2.8839    2.9074    2.9410    2.9669   .2
TAHI     .3267     .5945     .4415       ---       ---       ---       ---   .3
TIDB    7.1207    7.0377    6.9530    6.8690    6.7854    6.7011    6.6174   .4
TSKB   -1.2070   -1.2938   -1.3732   -1.4561   -1.5476   -1.6376   -1.7258   .2
USNO     .8211     .7405     .6594     .5795     .5001     .4204     .3409   .2
WILL  336.6403  338.1936  339.7449  341.2485  342.7438  344.2711  345.7942   .2
WTZR    1.4317    1.3823    1.3324    1.2821    1.2320    1.1819    1.1327   .2
YELL   12.0444   13.0099   14.1148   14.9484   15.6387     .4362    1.3113   .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 BAHR CAS1 DRAO FAIR FORT GUAM HARK IRKT KERG KIT3 KOKB
global: KOSG LHAS MALI MAS1 MCM4 NRC1 NYAL RCM6 SANT STJO TAHI TIDB 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]>]