Subject: [IGSREPORT-3786] Wk 0906 EMR Analysis Report
From: NRCan/GSDivision
Date: Thu, 29 May 1997 14:29:47 PDT

******************************************************************************
IGS Electronic Report    Thu May 29 14:29:47 PDT 1997      Message Number 3786
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0906 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0906    Dates: 97may18  to  97may24                
********************************************************************************

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
   EMR09060-6.SP3     GPS ephem. files for days 0-6, week #0906 in sp3 format 
   EMR09067.ERP       pole x,y and DUT1 solutions for week #0906
   EMR09067.SNX       station and EOP weekly combined solution in SINEX format
   EMR09067.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. ALGO clock error & drift were about 268 nsec (50586) & 70 nsec/day 
   w.r.t. GPS time. 

3.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      97may18 |   19  |    R   | 23:00 to 23:45 | Modelling problems
              |   27  |    R   | 22:00 to 23:45 | Modelling problems
      97may19 |   24  |    R   | 00:00 to 03:45 | Modelling problems
	      |   29  |    R   | 00:00 to 23:45 | Modelling problems
      97may20 |   29  |    E   | 00:00 to 23:45 | Modelling problems
      97may21 |   30  |    R   | 00:00 to 03:45 | Modelling problems
      97may22 |   29  |    R   | 00:00 to 23:45 | Modelling problems
      97may23 |   30  |    R   | 00:00 to 23:45 | Modelling problems
              |   29  |    E   | 00:00 to 23:45 | Modelling preblems
      97may24 |   29  |    E   | 00:00 to 23:45 | Modelling problems
              |   30  |    R   | 00:00 to 01:45 | Modelling 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 970529
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  

            97may18   97may19   97may20   97may21   97may22   97may23   97may24 
          ---------------------------------------------------------------------
ALBH       .39/1130  .47/1151  .43/1116  .39/1175  .40/1125  .47/1128  .42/1128 
ALGO F     .45/1135  .49/1126  .50/1101  .41/1165  .51/1115  .44/1110  .51/1112 
DAV1       .61/1080  .64/1094  .54/1062  .51/1121  .62/1077  .53/1056  .60/1017 
DRAO       .42/1175  .61/1149  .49/1134  .42/1188  .50/1140  .43/1136  .42/1135 
DUBO       .41/1134  .46/1141  .46/1105  .39/1153  .46/1118  .41/1113  .43/1112 
FAIR F     .49/1143  .56/1105  .58/1118  .49/1142  .67/1133  .56/1094  .53/1102 
FORT       .99/1124 1.27/1027  .89/1060  .80/1130  .95/1051  .89/1050 1.10/1039 
GOLD F     .55/1161  .68/1080  .67/1102  .50/1123  .54/1080  .61/1118  .60/1097 
GUAM       .82/1046  .88/1002  .94/ 995  .88/1020 1.07/ 984  .90/1000  .82/1029 
HART F     .49/1165  .64/1159  .48/1117  .47/1150  .53/1130  .57/1119  .57/1129 
IISC       .64/1074  .76/1109  .69/1032  .67/1048  .86/1027  .68/1047  .74/1064 
IRKT       .73/1109  .68/1129  .72/1092  .00/   0  .70/1125  .67/1109  .59/1105 
KERG       .71/1144  .80/1126  .70/1101  .73/1124  .75/1105  .72/1093  .70/1079 
KIT3       .00/   0  .97/ 913  .73/ 854  .47/ 768 1.62/ 714  .62/ 854  .57/ 766 
KOKB F     .81/ 579  .80/ 572  .74/ 809  .69/ 688  .82/ 796  .78/ 949  .67/ 952 
KOSG F     .54/1187  .66/1173 1.05/1135  .54/1110  .74/1145  .55/1138  .57/1132 
LHAS       .61/1131 1.26/1124  .68/1075  .63/1099  .71/1111  .68/1090  .57/1103 
MADR       .00/   0  .96/1081  .98/ 984  .82/1058  .91/1047  .77/ 886  .82/1006 
MALI      1.12/1057 1.09/1050 1.03/1051 1.11/1019 1.22/1025 1.02/1017 1.10/1021 
MCM4       .46/1171  .56/1183  .49/ 927  .00/   0  .51/ 646  .49/1124  .49/1129 
NRC1       .42/1182  .47/1171  .52/1036  .41/1194  .51/1103  .41/1083  .47/1143 
RCM6       .68/1154  .68/1136  .57/1061  .64/1146  .85/1111  .72/1081  .57/1093 
SANT F     .70/ 156  .67/ 843  .70/ 604  .38/ 529  .91/ 817  .60/ 989  .00/   0 
STJO       .51/1160  .55/1132  .57/1087  .46/1172  .66/1144  .53/1135  .52/1130 
TAHI       .70/1156  .93/1111  .74/1116  .00/   0  .71/1108  .71/1110  .63/1118 
TAIW       .56/1099  .86/1047  .76/1039  .61/1067  .69/1108  .59/1084  .66/1076 
TIDB F     .61/1132  .70/ 896  .55/ 952  .46/ 903  .63/1055  .62/1047  .62/1056 
TROM F    1.04/ 290  .88/ 272 6.83/ 349  .00/   0 6.53/ 410 3.83/ 216  .83/ 178 
TSKB       .61/1153  .85/1100  .66/1108  .62/1116  .63/1143  .56/1067  .75/1107 
WHIT       .54/1172  .51/1028  .47/1143  .39/1191  .54/1162  .48/1150  .45/1151 
WILL       .35/1181  .41/1156  .44/1134  .36/1191  .40/1148  .38/1146  .43/1139 
WTZR F     .68/1133  .63/1141  .56/ 409  .00/   0  .84/1109  .55/1090  .54/1105 
YAR1 F     .66/1170  .57/1160  .48/1096  .42/1121  .52/1101  .63/1098  .60/1082 
YELL F     .45/1234  .52/1210  .54/1136  .47/1154  .57/1211  .52/1147 1.92/1136 

PRN01      .56/1389  .63/1506  .53/1432  .58/1316  .68/1522  .54/1493  .59/1472 
PRN02 E    .58/1369  .60/1468 1.26/1470  .54/1234  .70/1465  .52/1506  .59/1464 
PRN03      .60/1390  .73/1477 1.09/1494  .59/1308  .78/1507  .71/1535  .57/1452 
PRN04 E    .72/1435  .69/1567  .91/1509  .55/1265 1.50/1528  .61/1576  .67/1520 
PRN05 E    .58/1374  .65/1431  .94/1425  .62/1249  .98/1462  .65/1401  .63/1420 
PRN06      .64/1369  .76/ 907 1.10/1264  .65/1238  .99/1464  .65/1470  .83/1407 
PRN07      .64/1348  .57/1456  .78/1429  .54/1217 1.53/1494  .56/1520  .54/1440 
PRN09      .70/1361  .62/1470  .78/1412  .60/1238 1.24/1399  .65/1437  .63/1431 
PRN10      .62/1396  .69/1540  .86/1473  .62/1301 1.12/1508  .76/1497 1.30/1537 
PRN14      .54/1272  .78/1353  .75/1313  .55/1145  .76/1395  .60/1426  .59/1350 
PRN15 E    .60/1297  .74/1377  .80/1360  .55/1203  .73/1435  .61/1473  .63/1388 
PRN16      .61/1251  .59/1361  .83/1333  .54/1182  .92/1420  .58/1455  .53/1332 
PRN17 E    .67/1392  .72/1424  .87/1482  .67/1254  .72/1439  .79/1499  .76/1443 
PRN18      .64/1268  .64/1452 1.14/1337  .53/1216 1.15/1363  .91/1396  .58/1418 
PRN19      .58/1301 1.06/1457  .76/1418  .54/1240  .59/1385  .76/1426  .65/1377 
PRN21      .59/1383  .62/1458  .69/1392  .57/1297  .90/1487  .60/1524  .64/1474 
PRN22 E    .63/1443  .76/1485  .78/1541  .63/1349  .91/1541  .66/1575 1.06/1504 
PRN23      .57/1397  .64/1427 1.79/1447  .57/1264 1.22/1467  .68/1511  .66/1464 
PRN24 E    .64/1361  .69/1504 1.42/1441  .58/1272 1.50/1501 1.03/1488  .76/1459 
PRN25      .65/1428  .76/1543 1.01/1502  .58/1249  .92/1502  .63/1524  .73/1501 
PRN26      .65/1441  .70/1483  .66/1517  .58/1315  .79/1535  .63/1562  .63/1522 
PRN27      .71/1386  .77/1482  .66/1399  .63/1294  .89/1454  .61/1495  .66/1486 
PRN29      .57/1347 1.43/1346  .00/   0  .51/ 937  .63/ 239  .00/   0  .00/   0 
PRN30 E    .57/1320  .61/1393  .75/1393  .58/1193  .90/1411  .87/1350  .67/1407 
PRN31      .61/1399  .69/1530  .87/1457  .56/1289 1.07/1501  .67/1535  .66/1503 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97may18   97may19   97may20   97may21   97may22   97may23   97may24 
          ---------------------------------------------------------------------
ALBH        33/1180   32/1152   40/1124   33/1177   36/1126   40/1128   35/1128 
ALGO F      46/1162   39/1139   40/1102   39/1165   38/1116   47/1112   40/1114 
DRAO        27/1189   29/1155   27/1134   29/1187   29/1142   31/1138   27/1138 
DUBO        32/1159   33/1141   34/1109   34/1153   33/1119   34/1113   34/1116 
FAIR F      32/1152   35/1105   35/1119   33/1142   34/1134   33/1102   33/1112 
FORT        45/1151   46/1150   46/1104   47/1174   43/1056   43/1065   45/1077 
GOLD F      37/1162   36/1085   39/1105   40/1135   37/1080   40/1117   43/1113 
HART F      39/1172   41/1167   44/1130   46/1162   47/1132   44/1120   46/1129 
IRKT        62/1109   63/1139   62/1117    0/   0   64/1132   61/1111   62/1109 
KIT3         0/   0  107/ 904  105/ 855   89/ 778   95/ 798   87/ 835   91/ 848 
KOKB F      70/ 579   71/ 574   72/ 831   70/ 691   60/ 815   55/ 953   69/ 959 
KOSG F      41/1197   42/1195   41/1135   39/1117   38/1154   37/1149   38/1144 
LHAS        70/1131   58/1124   78/1075   54/1106   61/1115   66/1090   63/1103 
MCM4        31/1172   35/1184   32/ 927    0/   0   34/ 646   31/1127   33/1131 
NRC1        50/1185   48/1173   48/1136   50/1195   49/1139   51/1149   52/1146 
RCM6        48/1157   42/1142   47/1062   54/1148   52/1124   54/1099   54/1093 
SANT F      30/ 156   35/ 843   28/ 606   35/ 535   88/ 817   34/ 989    0/   0 
STJO        36/1188   35/1170   35/1132   33/1172   39/1148   35/1137   40/1136 
TAHI        62/1162   64/1111   61/1119    0/   0   63/1117   67/1110   62/1119 
TAIW        46/1103   46/1094   47/1075   46/1075   49/1111   44/1085   45/1079 
TSKB        37/1158   43/1122   39/1114   37/1118   38/1148   36/1069   39/1111 
WHIT        34/1178   35/1028   38/1146   38/1191   38/1164   37/1152   36/1152 
WILL        29/1189   27/1156   27/1136   27/1191   31/1148   30/1146   29/1140 
YELL F      40/1241   40/1210   40/1141   40/1157   39/1214   39/1190   39/1136 

PRN01       39/1031   40/1101   40/1090   40/ 969   42/1089   43/1071   41/1065 
PRN02 E     47/ 985   55/1034   54/1049   45/ 899   54/1033   49/1094   56/1042 
PRN03       41/1028   48/1101   45/1116   44/ 949   49/1087   44/1126   51/1037 
PRN04 E     42/1094   46/1138   47/1141   40/ 931   46/1126   44/1156   43/1131 
PRN05 E     45/1020   43/1055   55/1044   42/ 912   48/1050   47/1045   46/1027 
PRN06       47/1022   51/ 623   45/ 913   47/ 930   47/1066   51/1075   52/1038 
PRN07       41/1019   48/1071   49/1064   43/ 908   53/1087   48/1135   49/1040 
PRN09       45/1003   45/1061   52/1014   44/ 895   48/1028   48/1059   46/1038 
PRN10       45/1072   51/1129   53/1120   49/ 984   55/1108   50/1162   48/1124 
PRN14       42/ 923   41/ 991   46/1017   42/ 862   48/1021   45/1080   46/1006 
PRN15 E     45/ 968   44/1010   47/1032   45/ 891   44/1062   47/1063   47/ 994 
PRN16       46/ 927   45/ 983   48/ 997   44/ 882   47/1045   48/1066   48/ 985 
PRN17 E     45/1020   47/1058   49/1080   45/ 880   44/1059   43/1092   47/1056 
PRN18       38/ 942   43/1042   49/1048   41/ 881   49/1003   41/1068   48/1046 
PRN19       39/ 935   44/1036   42/1010   41/ 897   46/ 972   41/1028   42/1003 
PRN21       44/1023   43/1046   48/1021   40/ 918   50/1077   44/1098   45/1056 
PRN22 E     41/1069   42/1115   43/1169   43/ 982   44/1132   39/1166   45/1115 
PRN23       40/1020   39/1059   44/1083   40/ 912   42/1060   41/1120   44/1063 
PRN24 E     45/1051   47/1112   52/1079   45/ 924   50/1092   51/1101   47/1060 
PRN25       40/1043   40/1128   43/1151   41/ 902   39/1089   42/1111   41/1119 
PRN26       39/1076   44/1105   46/1112   44/ 983   51/1129   42/1156   44/1118 
PRN27       44/ 979   55/1074   52/1008   41/ 907   49/1020   47/1087   46/1063 
PRN29       42/ 955   52/1049    0/   0   40/ 719   75/ 149    0/   0    0/   0 
PRN30 E     63/ 974   62/1005   66/1039   62/ 874   64/ 994   64/ 977   62/ 992 
PRN31       43/1053   50/1137   47/1137   50/ 978   51/1117   47/1150   49/1115 

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

       97may18   97may19   97may20   97may21   97may22   97may23   97may24  sig 
       ------------------------------------------------------------------------
ALBH  -13.9869  -15.2394  -16.6446  -18.0366  -19.3240  -20.5554  -21.8134   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
DRAO    3.7052    3.6999    3.6958    3.6893    3.6833    3.6808    3.6789   .2
DUBO    -.2467    -.3653    -.4695    -.6043    -.6010    -.6756    -.5521   .2
FAIR    -.0629    -.5127*   -.5711    -.6313    -.2997    -.3577    -.4158   .2
FORT  -17.8453    -.7067    -.7741    -.8444    -.9149    -.9892   -1.0632   .3
GOLD    -.1061    -.1679    -.2277    -.2894    -.3497    -.4097    -.4691   .2
HART    2.7910    3.2181    3.6359    4.0880    4.5572    5.0284    5.6758   .3
IRKT    -.3639*   -.4326    -.5053       ---    -.6508    -.7232    -.7965   .3
KIT3       ---    -.6646    -.1260    -.2365    -.6993    -.5869    -.5916   .3
KOKB    -.2314    -.4095    -.2438    -.0318    -.8463    -.6346    -.7158   .5
KOSG  -40.1667  -40.8336    -.7324*  -1.3991   -2.1356   -2.8449   -3.5637   .2
LHAS    -.2543*   -.2968*   -.8888*  -1.1918*   -.5790    -.7073*   -.7719*  .2
MCM4    -.2425    -.3315    -.4287       ---    -.5608*   -.6074    -.7797   .3
NRC1    -.2054    -.2747    -.3443    -.4143    -.4849    -.5549    -.6249   .2
RCM6    -.1820    -.3204    -.5830    -.3286    -.6092    -.6058    -.5917   .2
SANT    1.6078    -.3539*   -.1608     .1029*   2.9025*  -2.1360*      ---   .7
STJO     .0214     .0305     .0338     .0620     .0569     .0929     .0933   .2
TAHI    -.3158    -.3313*   -.4722       ---    -.5419    -.7982    -.5858   .2
TAIW    -.4322    -.3721    -.3680    -.5903    -.4438    -.6701    -.4336   .2
TSKB    -.3482    -.4293    -.5084    -.5929    -.6744    -.7443    -.8296   .2
WHIT    -.3327    -.4587*  32.3825    -.4322    -.6170    -.6408    -.6827   .2
WILL  120.9047  121.6743  122.4266  123.1532  123.8849  124.6174  125.3233   .2
YELL    -.3986    -.5260    -.6555    -.7847    -.9180   -1.0570   -1.1982   .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 DAV1 DRAO DUBO FAIR FORT GOLD GUAM HART IISC IRKT KERG KIT3
	 KOKB KOSG LHAS MADR MALI MCM4 NRC1 RCM6 SANT STJO TAHI TAIW TIDB TROM
	 TSKB 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]>]