Subject: [IGSREPORT-4882] Wk 0956 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 13 May 1998 13:09:43 PDT

******************************************************************************
IGS Electronic Report    Wed May 13 13:09:43 PDT 1998      Message Number 4882
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0956 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0956    Dates: 98may03  to  98may09                
********************************************************************************

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
   EMR09560-6.SP3     GPS ephem. files for days 0-6, week #0956 in sp3 format 
   EMR09567.ERP       pole x,y and DUT1 solutions for week #0956
   EMR09567.SNX       station and EOP weekly combined solution in SINEX format
   EMR09567.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 614 nsec (50938) & 11 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98may07 |   14  |    E   | 00:00 to 23:45 | Modeling Problems
      98may08 |   23  |    R   | 21:00 to 23:45 | Modeling Problems
              |   13  |    R   | 00:00 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 980513
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  

            98may03   98may04   98may05   98may06   98may07   98may08   98may09 
          ---------------------------------------------------------------------
ALBH       .42/1235  .51/1204  .39/1243  .42/1233  .40/1192  .47/1228  .41/1239 
ALGO F     .61/1210  .54/1025  .49/1231  .54/1211  .60/1164  .56/1223  .42/1217 
AREQ F     .41/1143  .47/1166  .49/1199  .48/1198  .48/1124  .55/1148  .47/1166 
BAHR       .49/ 604  .57/ 480  .49/1277  .53/1249  .00/   0  .00/   0  .54/1301 
CAS1       .00/   0  .00/   0  .00/   0  .00/   0  .67/ 912  .00/   0  .00/   0 
DAV1 F     .00/   0  .74/ 988  .67/ 889  .57/1108  .79/ 924  .70/ 805  .00/   0 
DRAO F     .49/1257  .58/1117  .57/1246  .47/1258  .51/1195  .57/1259  .45/1251 
FAIR F     .70/1076  .64/ 953  .62/1055  .51/1222  .50/1146  .58/1083  .54/1153 
FORT F     .97/1128 1.02/1030  .85/1071  .88/1089  .88/ 940  .96/1026  .93/1051 
GOL2 F     .00/   0  .65/1247  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
GUAM F     .90/1066  .88/ 945  .85/ 998  .80/ 953  .80/1003  .91/ 989  .86/ 977 
HARK       .55/1179  .51/1183  .52/1027  .50/1149  .53/1150  .57/1174  .58/1179 
IRKT F     .59/1206  .53/1191  .55/1200  .55/1182  .53/1139  .00/   0  .54/1209 
KERG F     .73/1143  .78/1068  .76/1139  .73/1130  .72/1121  .74/1134  .77/1139 
KIT3 F     .51/1155  .51/1158  .49/1104  .56/1166  .52/1055  .57/1082  .00/   0 
KOKB F     .68/1171  .71/1057  .69/1203  .69/1175  .64/1041  .76/1063  .66/1131 
KOSG F     .49/1279  .45/1265  .46/1283  .41/1246  .00/   0  .56/1266  .50/1274 
LHAS F     .56/1161  .00/   0  .48/ 969  .51/1041  .58/1039  .61/1071  .53/1039 
MALI F     .91/1192  .86/1082  .88/1076  .00/   0  .81/1044  .99/1137  .87/ 730 
MAS1 F     .49/1154  .47/1178  .48/1126  .00/   0  .48/1028  .58/1034  .52/1153 
MCM4       .56/1078  .63/1029  .61/1064  .54/1178  .65/1015  .72/1054  .54/1176 
NRC1       .47/1275  .53/1104  .56/1272  .50/1267  .51/1213  .62/1276  .42/1279 
NYAL F     .60/1134  .62/ 837  .53/ 666  .00/   0  .61/ 541  .68/1045  .57/1133 
RCM6       .60/1200  .72/1195  .71/1189  .87/1170  .66/1145  .76/1165  .61/1114 
SANT F     .47/ 814  .64/ 962  .47/ 537  .62/ 329  .58/ 929  .66/1072  .53/1029 
STJO       .48/1263  .61/1228  .50/1259  .46/1246  .47/1169  .56/1242  .56/1256 
TIDB F     .64/1225  .63/1209  .67/1229  .75/1231  .67/1184  .73/1236  .64/1243 
TSKB F     .75/1203  .61/1154  .65/1204  .62/1208  .59/1163  .74/1194  .60/1200 
USNO       .68/1272  .64/1267  .70/1273  .71/1262  .60/1177  .69/1263  .55/1266 
WHIT       .71/1076  .79/ 978  .62/1120  .47/1254  .48/1194  .54/1177  .48/1239 
WILL       .53/1210  .58/1053  .42/1264  .41/1264  .45/1223  .49/1267  .39/1268 
WTZR F     .47/ 680  .50/ 874  .46/1202  .49/1164  .50/1131  .58/1188  .52/ 934 
YAR1 F     .57/1209  .51/1177  .79/1205  .52/1210  .54/1155  .61/1195  .58/1211 
YELL F     .60/1039  .55/1140  .52/1041  .54/1242  .54/1052  .67/1236  .52/1270 

PRN01      .50/1174  .58/1151  .53/1261  .53/1264  .53/1270  .55/1277  .54/1229 
PRN02 E    .59/1385  .55/1227  .56/1337  .55/1273  .57/1291  .66/1274  .61/1263 
PRN03      .54/1266  .59/1310  .51/1351  .49/ 930  .54/1264  .55/1273  .54/1273 
PRN04 E    .79/1275  .69/1260  .68/1321  .69/1196  .72/1287  .67/1271  .66/1282 
PRN05 E    .62/1310  .59/1239  .59/1265  .61/1228  .56/1227  .61/1266  .57/1263 
PRN06      .60/1341  .65/1360  .78/1392  .61/1309  .58/1330  .64/1317  .61/1338 
PRN07      .56/1319  .48/1048  .55/1242  .59/1212  .52/1297  .61/1297  .52/1243 
PRN08      .56/1300  .62/1249  .55/1246  .53/1266  .60/1304  .57/1249  .55/1258 
PRN09      .57/1268  .60/1231  .60/1222  .57/1214  .54/1248  .61/1204  .52/1253 
PRN10      .62/1369  .64/1342  .63/1383  .59/1302  .63/1330  .72/1279  .58/1340 
PRN13      .60/1350  .60/1272  .58/1324  .58/1267  .60/1188 1.49/1005  .56/1375 
PRN14      .66/1220  .62/1320  .57/1339  .58/1266  .00/   0  .60/1245  .54/1275 
PRN15 E    .64/1282  .70/1270  .62/1325  .62/1249  .67/1264  .66/1302  .58/1265 
PRN16      .70/1251  .63/1294  .58/1350  .59/1218  .61/1301  .62/1304  .54/1279 
PRN17 E    .75/1299  .80/1345  .79/1362  .73/1309  .79/1289  .73/1303  .75/1330 
PRN18      .62/1318  .63/1356  .56/1394  .59/1261  .60/1363  .65/1376  .55/1297 
PRN19      .64/1290  .60/1258  .56/1327  .61/1158  .57/1257  .62/1281  .54/1276 
PRN21      .60/1198  .61/1173  .58/1281  .50/1201  .56/1247  .57/1228  .55/1239 
PRN22 E    .62/1345  .68/1387  .57/1399  .58/1333  .60/1310  .62/1350  .60/1303 
PRN23      .58/1170  .66/1256  .57/1234  .56/1218  .63/1268  .60/1194  .56/1254 
PRN24 E    .69/1265  .69/1242  .66/1280  .67/1200  .63/1271  .70/1263  .63/1241 
PRN25      .58/1390  .66/1326  .56/1377  .54/1343  .53/1336  .59/1375  .58/1354 
PRN26      .65/1436  .64/1398  .66/1438  .59/1352  .59/1421  .65/1367  .53/1412 
PRN27      .63/1359  .67/1346  .62/1371  .60/1270  .58/1341  .67/1201  .61/1302 
PRN29      .50/1224  .58/1236  .53/1302  .45/1252  .49/1235  .49/1236  .50/1252 
PRN30      .58/1323  .60/1296  .60/1329  .54/1216  .57/1272  .58/1258  .57/1298 
PRN31      .60/1310  .61/1352  .61/1409  .57/1328  .57/1297  .60/1337  .58/1333 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98may03   98may04   98may05   98may06   98may07   98may08   98may09 
          ---------------------------------------------------------------------
ALBH        41/1236   32/1205   31/1245   31/1236   37/1193   36/1238   47/1244 
ALGO F      45/1211   44/1024   46/1231   47/1211   50/1165   49/1225   58/1218 
AREQ F      51/1151   52/1174   51/1203   47/1201   48/1141   51/1178   50/1181 
BAHR        46/ 609   41/ 480   40/1279   56/1255    0/   0    0/   0   44/1304 
CAS1         0/   0    0/   0    0/   0    0/   0   30/ 928    0/   0    0/   0 
DRAO F      32/1257   32/1119   38/1246   34/1259   29/1193   33/1257   30/1258 
FAIR F      46/1076   46/1021   44/1062   48/1222   48/1150   66/1092   93/1145 
FORT F      77/1149   82/1052   70/1102   75/1105   76/1003   79/1072   76/1116 
GOL2 F       0/   0   46/1248    0/   0    0/   0    0/   0    0/   0    0/   0 
HARK        49/1182   46/1194   51/1030   49/1153   48/1152   47/1194   46/1185 
IRKT F      56/1206   58/1195   50/1200   56/1182   56/1140    0/   0   62/1211 
KOKB F      75/1176   85/1064   56/1211   73/1181   82/1051   94/1074   84/1140 
KOSG F      37/1288   40/1276   40/1283   39/1247    0/   0   49/1282   43/1274 
LHAS F      54/ 456    0/   0   78/ 389   71/ 387    0/   0    0/   0    0/   0 
MAS1 F      39/1154   38/1179   54/1128    0/   0   54/1041   62/1048   51/1156 
MCM4        38/1087   35/1032   39/1070   35/1184   35/1016   38/1076   37/1182 
NRC1        67/1275   71/1108   72/1279   78/1268   76/1221   75/1283   81/1278 
NYAL F       0/   0   58/ 995    0/   0    0/   0   61/ 557    0/   0    0/   0 
RCM6        79/1212   87/1204   91/1193  100/1186   79/1145   98/1189  131/1118 
SANT F      45/ 819   47/ 974   43/ 537   34/ 332   37/ 947   46/1103   41/1038 
STJO        41/1263   52/1231   44/1259   46/1246   45/1172   49/1267   56/1259 
TIDB F      35/1234   40/1223   40/1234   34/1243   32/1187   32/1248   32/1245 
TSKB F      41/1215   57/1156   41/1206   42/1211   41/1166   46/1208   47/1204 
USNO        46/1278   49/1269   47/1273   55/1266   43/1213   46/1280   49/1273 
WILL        32/1237   31/1062   31/1264   29/1264   30/1224   31/1260   32/1271 
WTZR F      47/ 680   53/ 874   61/1202   61/1164   61/1135   63/1200   61/ 933 
YELL F      40/1055   43/1155   44/1067   45/1258   44/1101   50/1248   48/1272 

PRN01       43/ 848   49/ 963   46/ 942   50/ 945   52/ 935   52/ 909   56/ 954 
PRN02 E     51/1075   59/ 976   56/1006   57/ 972   53/ 965   61/ 902   66/ 998 
PRN03       46/ 961   45/1052   47/1016   48/ 733   49/ 960   47/ 917   51/1031 
PRN04 E     46/ 945   55/ 978   48/ 988   51/ 966   49/ 955   57/ 919   65/1006 
PRN05 E     48/1021   40/ 946   48/ 949   54/ 969   49/ 951   53/ 930   70/ 975 
PRN06       53/1065   43/1097   50/1115   55/1049   54/1033   56/ 992   57/1073 
PRN07       46/1009   57/ 840   56/ 991   54/ 961   56/1009   56/ 916   67/ 969 
PRN08       56/ 985   58/ 971   57/ 943   59/ 985   58/ 986   56/ 925   57/1014 
PRN09       49/ 982   49/ 955   47/ 925   50/ 925   45/ 921   49/ 865   56/ 949 
PRN10       48/1058   51/1056   50/1064   55/1029   54/1028   58/ 962   63/1046 
PRN13       59/1051   58/1014   58/1029   62/ 992   57/ 913   82/ 941   62/1055 
PRN14       51/ 969   56/1079   52/1029   63/1012    0/   0   64/ 918   61/1023 
PRN15 E     52/ 979   59/1007   55/1027   53/ 951   55/ 927   57/ 938   57/1044 
PRN16       53/ 973   61/1051   54/1050   55/ 979   53/ 971   61/ 954   64/1031 
PRN17 E     52/ 991   50/1090   47/1027   55/1025   53/ 975   58/ 935   63/1046 
PRN18       52/ 987   53/1075   50/1040   49/ 985   55/1010   54/ 981   59/1051 
PRN19       54/ 960   57/1002   55/1012   50/ 875   55/ 950   66/ 897   64/1028 
PRN21       42/ 869   51/ 981   50/ 985   51/ 960   49/ 977   54/ 909   56/1020 
PRN22 E     47/1001   53/1121   49/1062   48/1044   50/ 974   50/ 985   56/1034 
PRN23       43/ 841   49/ 975   48/ 883   47/ 918   47/ 930   55/ 836   58/ 965 
PRN24 E     52/ 939   54/1013   54/1001   56/ 976   56/ 957   58/ 903   69/ 944 
PRN25       49/1005   54/1036   48/ 977   51/1037   47/ 970   53/ 961   53/1034 
PRN26       47/1059   43/1103   49/1081   50/1048   45/1074   46/1006   53/1090 
PRN27       57/1040   55/1026   51/ 999   60/1004   54/1013   57/ 860   59/1049 
PRN29       45/ 929   51/1028   45/ 991   48/ 936   44/ 910   44/ 867   53/1006 
PRN30       56/ 981   60/1007   59/1022   60/ 948   57/ 957   63/ 918   72/ 993 
PRN31       50/ 983   54/1072   54/1039   61/1037   51/ 990   56/ 976   58/1077 

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

       98may03   98may04   98may05   98may06   98may07   98may08   98may09  sig 
       ------------------------------------------------------------------------
ALBH    6.8347    5.6134    6.1838    6.2076    6.2397    6.2849    7.1817   .2
ALGO     .7315    -.5222       REF       REF       REF       REF     .8322   .3
AREQ     .0587   -1.1285    -.6152    -.6023    -.5803    -.6812     .2038   .3
BAHR   97.7041       ---  129.4897  129.4607       ---       ---  130.2015   .2
CAS1       ---       ---       ---       ---    !!ms!!       ---       ---   .3
DRAO     .1151   -1.1505    -.6387    -.6506    -.6630    -.6755     .1442   .2
FAIR     .0760   -1.1407    -.6310    -.6427    -.6556    -.6697     .1522   .3
FORT     .2197   -1.0470    -.5377    -.5530    -.5684 -103.8698 -103.0531   .3
GOL2       ---       REF       ---       ---       ---       ---       ---   --
HARK   -9.9778  -11.7406  -11.6602   -2.5977   -3.1334   -3.6344   -3.3660   .3
IRKT     .4427    -.8281    -.3237    -.3416    -.3589       ---     .4346   .3
KOKB     .2161   -1.0337    -.5063    -.5038    -.5023    -.5018     .3327   .3
KOSG   -6.6813   -8.4028   -8.3577   -8.8588       ---   -9.8635   -9.5097   .3
LHAS     .0936       ---    -.6638    -.4816       ---       ---       ---   .3
MAS1     .5089    -.5238     .0196       ---     .0930   -2.4316   -1.5816   .3
MCM4     .0034   -1.1944    -.7264    -.5588    -.2265*   -.5589     .1193   .3
NRC1       REF   -1.2702    -.7625    -.7790    -.7955    -.8136       REF   .3
NYAL       ---   -1.1491       ---       ---    -.6666       ---       ---   .4
RCM6     .0817   -1.2214    -.6809    -.6434    -.5276    -.7624     .2898   .2
SANT    1.2854     .3123   -2.2576*   -.7127*  -1.7081   -2.2519   -1.3490   .6
STJO    5.9574    4.7188    5.2636    5.2554    5.2704    5.3210    6.1520   .2
TIDB    6.6784    5.4163    5.9295*   5.9217    5.9124    5.9019    6.7218   .4
TSKB   -1.9227   -3.1997   -2.6980   -2.7243   -2.7429   -2.7590   -1.9501   .3
USNO     .3632    -.9022    -.3948    -.4095    -.4226    -.4376     .3799   .2
WILL  391.2162  391.5251  393.6115  395.1562  396.7014  398.2502  400.6312   .2
WTZR    -.5205     .2380*    .7874     .8232     .8622     .8994    1.7657   .3
YELL     .0879   -1.1760    -.6659    -.6785    -.6916    -.7066     .1098   .4

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 DAV1 DRAO FAIR FORT GOL2 GUAM HARK IRKT KERG
global: KIT3 KOKB KOSG LHAS MALI MAS1 MCM4 NRC1 NYAL RCM6 SANT STJO TIDB TSKB
global: USNO 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]>]