Subject: [IGSREPORT-1709] Wk 0797 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 26 Apr 1995 8:59:54 PDT

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IGS Electronic Report    Wed Apr 26  8:59:54 PDT 1995      Message Number 1709
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0797 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0797    Dates: 95apr16  to  95apr22                
********************************************************************************

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)992-2678 (Jan Kouba)
	(613)992-2218 (Pierre Tetreault)
fax:    (613)995-3215

PRODUCTS GENERATED:
The following products are generated and uploaded into CDDIS @ NASA/GSFC
   EMR07970-6.SP3     GPS ephem. files for days 0-6, week #0797 in sp3 format 
   EMR07977.ERP       pole x,y and DUT1 solutions for week #0797
   EMR07977.SUM       name of this text summary file

REMARKS on EMR's products:
1. ALGO hydrogen maser used as a time reference. In the sp3 EPH file sat.
   epochs with no reference (e.g. ALGO not observing a satellite) have a value 
   of 99999.999999 microseconds. 
   ALGO clock error & drift were about -1330 ns (49823) & -26 ns/day w.r.t.
   GPS time. 
2. SVN28 is operating in AS free mode since February 20.
3. AS was turned off on April 19,1995 at 20 hours.  As of Apr. 20 at
   06:00 hours all sites were in non-AS tracking mode.
4. PRN16 (GPS16) was not included in the orbit processing on Apr.18 (day108),
   due to maintenance/repositioning.
5. PRN26 (GPS26) was not included in the orbit processing on Apr.19 (day109),
   due to maintenance/repositioning.

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 950426
2. Software used      :  GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
   origin and orientation         :  Nominally ITRF93
   reference epoch                :  current date
   GM                             :  398600.4414 km^3/s^5
   gravity model                  :  GEMT3( 8,8) +C21+S21
   ocean loading                  :  Pagiatakis, global model
4. Solution characteristics:
      undifferenced phase and smoothed pseudorange data > 15 degrees @ 7.5 min.;
      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.

CARRIER PHASE / PSEUDO RANGE STATISTICS

Note: F indicates a constrained fiducial site
      E indicates an eclipsing satellite

                             Carrier Phase Statistics
                                 rms (cm) /  # obs  

            95apr16   95apr17   95apr18   95apr19   95apr20   95apr21   95apr22 
          ---------------------------------------------------------------------
ALBH       .35/1176  .37/1179  .40/1120  .36/1122  .34/1184  .32/1176  .33/1182 
ALGO F     .47/1188  .47/1166  .51/1138  .63/1131  .44/1191  .52/1187  .46/1187 
AREQ       .39/  59  .00/   0  .00/   0  .32/ 650  .36/ 828  .42/ 533  .44/1182 
CHUR       .00/   0  .00/   0  .60/1019  .55/1074  .49/1121  .54/1119  .48/1132 
DAV1       .52/1112  .51/1047  .47/1000  .46/1019  .41/1105  .38/1095  .40/1034 
DRAO       .41/1185  .34/1184  .38/1129  .38/1127  .36/1191  .41/1183  .43/1177 
FAIR F     .85/1174  .79/1187  .81/1118  .77/1148  .72/1204  .77/1210  .77/1184 
FORT      1.25/ 941 1.18/1117 1.25/ 980 1.51/ 909  .00/   0 1.26/1141 1.29/1157 
GUAM       .00/   0  .59/ 103  .56/1038  .64/1050  .65/1158  .73/1132  .86/1145 
GOLD F     .44/1148  .42/1058  .40/ 907  .36/ 828  .48/1079  .38/1131  .41/ 981 
HART F     .55/ 679  .55/ 653  .59/ 608  .53/ 627  .39/ 903  .44/ 947  .53/ 956 
KERG       .53/1083  .58/1092  .58/1080  .52/1035  .53/1037  .50/1085  .51/1097 
KIT3       .93/1011  .92/1065  .98/1034  .89/1050  .94/1116  .93/1110 1.02/1101 
KOKB F    1.14/1128 1.09/1178 1.12/1092 1.07/1036 1.02/ 951 1.08/ 547 1.16/1156 
KOSG F     .40/1151  .39/1161  .40/1101  .43/1001  .31/ 590  .32/1141  .35/1158 
MADR F     .49/1084  .45/ 640  .45/1022  .53/1081  .41/1077  .43/1127  .45/1131 
MCM4       .48/1192  .43/1177  .43/1137  .41/1146  .38/1203  .38/1209  .38/1173 
NRC1       .41/1189  .40/1180  .39/1144  .59/1145  .36/1200  .38/1195  .37/1198 
RCM5       .85/1132  .91/1142  .81/1106  .88/1081  .87/1167  .81/1161  .82/1165 
SANT F     .44/1143  .47/1169  .45/ 616  .00/   0  .00/   0  .00/   0  .42/ 971 
STJO       .51/1184  .48/1198  .47/1133  .43/1138  .40/1203  .45/1205  .45/1208 
TAIW       .00/   0  .54/ 768  .00/   0  .58/ 497  .45/1153  .58/ 586  .00/   0 
TIDB F     .97/1099  .95/ 984  .95/ 977  .98/1081  .89/1146  .97/1166  .87/1138 
TROM F     .78/1183  .81/1198  .76/1066  .86/1154  .70/1166  .70/1129  .76/1152 
TSKB       .41/1175  .52/1134  .52/1143  .62/1145  .46/1197  .60/1191  .62/1196 
WETT F     .43/1143  .43/1151  .42/1069  .46/ 937  .41/1156  .40/1166  .44/1174 
YAR1 F     .41/1185  .47/1173  .44/1118  .43/1152  .43/1185  .52/1201  .48/1206 
YELL F     .64/1130  .59/1181  .61/1086  .58/1048  .50/1151  .52/1165  .53/1163 

PRN01      .79/1113  .69/1076  .66/1093  .72/1145  .54/1193  .63/1136  .68/1205 
PRN02      .63/1041  .60/1036  .62/1129  .56/1079  .55/1042  .57/1180  .56/1237 
PRN04      .71/1086  .64/1117  .66/1107  .65/1140  .64/1117  .57/1188  .66/1195 
PRN05      .58/1027  .65/1022  .65/1144  .66/1149  .55/1164  .62/1175  .62/1261 
PRN06 E    .66/1069  .68/1101  .73/1102  .73/1185  .58/1160  .70/1105  .69/1237 
PRN07 E    .70/1119  .67/1111  .65/1124  .71/1126  .59/1164  .64/1172  .63/1197 
PRN09      .70/1076  .78/1033  .68/1088  .66/1085  .54/1124  .66/1182  .64/1209 
PRN12      .42/1117  .38/1082  .43/1179  .43/1162  .45/1163  .47/1134  .46/1234 
PRN14      .68/1057  .60/1053  .68/1044  .64/1110  .58/1189  .54/1137  .59/1244 
PRN15      .67/1068  .64/1096  .63/1107  .67/1137  .56/1163  .55/1136  .55/1212 
PRN16      .72/1093  .71/1083  .00/   0  .65/1142  .60/1193  .66/1233  .73/1251 
PRN17      .62/1058  .65/1090  .67/1183  .67/1207  .53/1156  .68/1131  .78/1189 
PRN18      .58/1071  .71/1078  .62/1053  .75/1154  .47/1078  .62/1199  .61/1267 
PRN19      .55/1088  .59/1100  .60/1152  .66/1162  .54/1088  .58/1148  .58/1214 
PRN20      .64/ 993  .70/1054  .60/1105  .65/1142  .56/1164  .59/1145  .61/1240 
PRN21      .62/1042  .62/1053  .63/1123  .86/1176  .54/1135  .61/1168  .64/1238 
PRN22      .60/1116  .62/1146  .65/1176  .70/1161  .53/1227  .65/1260  .72/1254 
PRN23      .66/1047  .61/1059  .62/1103  .65/1136  .50/1132  .61/1096  .58/1139 
PRN24      .55/1078  .65/1165  .69/1154  .68/1180  .58/1186  .60/1209  .66/1279 
PRN25      .75/1140  .66/1128  .71/1183  .71/1175  .60/1236  .66/1185  .73/1222 
PRN26      .81/1073  .73/1084  .73/1184  .00/   0  .64/1015  .66/1186  .68/1258 
PRN27      .57/1102  .61/1088  .63/1036  .64/1052  .57/1040  .59/1130  .58/1187 
PRN28 E    .72/1104  .68/1156  .62/1171  .67/1146  .62/1198  .69/1201  .69/1206 
PRN29      .58/1071  .62/1101  .65/1031  .74/1128  .55/1098  .65/1161  .66/1264 
PRN31 E    .65/1025  .67/1173  .69/1210  .67/1133  .66/1237  .68/1241  .73/1265 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            95apr16   95apr17   95apr18   95apr19   95apr20   95apr21   95apr22 
          ---------------------------------------------------------------------
ALBH        28/1176   26/1179   29/1125   27/1122   23/1184   19/1176   26/1182 
ALGO F      32/1188   34/1187   34/1139   33/1135   24/1191   23/1189   23/1187 
AREQ        41/  59    0/   0    0/   0   38/ 658   20/ 828   18/ 533   19/1182 
CHUR         0/   0    0/   0   30/1025   29/1087   30/1121   29/1142   28/1132 
DAV1        17/  51   16/  58   19/  51   15/  44   15/  42   30/1095   29/1047 
DRAO        33/1187   29/1184   30/1133   31/1127   32/1191   28/1184   30/1177 
FAIR F      61/1196   66/1208   65/1124   62/1148   26/1205   28/1213   31/1187 
FORT        47/1201   49/1198   45/1133   46/1069    0/   0   30/1193   30/1193 
GUAM         0/   0   54/ 114   63/1042   51/1056   34/1160   31/1148   31/1164 
GOLD F      78/1147   74/1059   77/ 906   69/ 828   28/1079   31/1133   21/ 981 
HART F      95/ 775  109/ 799   78/ 638   91/ 686   28/ 904   28/ 947   25/ 956 
KERG        23/  45   26/  45   27/  45   22/  45   29/  45   18/1086   16/1103 
KIT3        81/1117   86/1110   80/1076   96/1075   58/1122   38/1126   74/1114 
KOKB F      64/1203   57/1222   59/1154   56/1072   35/ 964   30/ 556   31/1193 
KOSG F      26/  45   26/  46   26/  45   18/  20    0/   0   34/1141   34/1158 
MADR F      59/1089   55/ 642   67/1029   61/1085   27/1077   26/1127   26/1131 
MCM4        39/1199   39/1194   37/1151   35/1155   17/1204   14/1209   15/1203 
NRC1        48/1190   44/1187   43/1145   45/1135   33/1200   31/1195   32/1198 
RCM5        35/1157   35/1157   36/1118   32/1112   19/1171   18/1163   19/1170 
SANT F      55/1164   59/1194   49/ 627    0/   0    0/   0    0/   0   55/ 971 
STJO        52/1194   54/1199   53/1148   56/1140   47/1203   57/1205   54/1209 
TAIW         0/   0   35/  17    0/   0   13/  20   23/  46   26/ 586    0/   0 
TIDB F      57/1152   58/1037   53/1104   54/1098   28/1157   25/1180   27/1188 
TROM F      19/  59   19/  56   19/  47   18/  58   18/  52   41/1130   43/1178 
TSKB        65/1191   66/1149   65/1145   64/1147   31/1197   30/1193   31/1197 
WETT F      64/1143   63/1150   63/1073   62/ 907   39/1156   41/1166   39/1172 
YAR1 F      39/1192   40/1198   37/1131   40/1161   20/1185   27/1202   21/1211 
YELL F      38/1153   38/1198   37/1104   41/1104   32/1151   32/1165   30/1163 

PRN01       63/ 942   64/ 909   65/ 939   48/ 935   38/ 958   34/1138   39/1212 
PRN02       55/ 894   63/ 885   54/ 959   57/ 933   31/ 852   31/1186   31/1238 
PRN04       57/ 922   58/ 923   49/ 945   45/ 931   36/ 919   35/1189   33/1202 
PRN05       58/ 905   57/ 856   57/1027   55/ 958   26/ 982   28/1180   28/1268 
PRN06 E     57/ 948   53/ 937   56/1005   54/1018   36/ 968   36/1113   45/1248 
PRN07 E     61/ 915   60/ 910   54/ 971   63/ 942   33/ 955   34/1174   31/1195 
PRN09       59/ 921   55/ 857   52/ 954   57/ 907   35/ 943   41/1185   36/1211 
PRN12       33/1120   31/1092   31/1179   34/1170   32/1163   36/1137   35/1234 
PRN14       48/ 895   55/ 854   46/ 884   50/ 950   34/ 980   29/1139   33/1246 
PRN15       60/ 902   62/ 899   56/ 951   53/ 953   35/ 962   28/1139   32/1213 
PRN16       56/ 976   63/ 876    0/   0   55/ 916   28/ 991   28/1246   30/1258 
PRN17       55/ 891   54/ 878   58/1015   52/1004   28/ 942   30/1148   40/1209 
PRN18       53/ 912   54/ 916   52/ 912   52/1012   34/ 904   34/1199   36/1270 
PRN19       54/ 912   61/ 908   55/ 966   57/ 994   30/ 902   28/1151   29/1220 
PRN20       57/ 866   64/ 891   56/ 984   56/ 993   33/ 968   31/1149   37/1242 
PRN21       62/ 931   55/ 925   63/ 965   62/ 991   34/ 928   30/1172   39/1254 
PRN22       58/ 975   56/ 949   55/1038   55/1014   28/ 996   29/1269   36/1264 
PRN23       63/ 878   54/ 873   53/ 907   56/ 899   28/ 891   27/1099   33/1178 
PRN24       62/ 940   63/ 922   54/ 957   50/ 937   28/ 951   30/1215   30/1281 
PRN25       65/ 972   60/ 933   61/1024   59/ 981   38/ 987   39/1194   42/1234 
PRN26       60/ 925   61/ 893   53/1046    0/   0   31/ 871   36/1200   36/1285 
PRN27       46/ 923   54/ 873   43/ 880   56/ 873   28/ 915   29/1134   27/1202 
PRN28 E     45/ 953   44/ 951   43/1012   44/1036   34/ 988   34/1207   42/1223 
PRN29       55/ 926   52/ 908   55/ 896   51/ 974   42/ 911   41/1169   44/1271 
PRN31 E     57/ 929   61/ 969   61/1042   56/ 973   33/1008   31/1251   38/1289 

                             Station Clock Solutions at 0hour UT
                                        (microsecond)

            95apr16   95apr17   95apr18   95apr19   95apr20   95apr21   95apr22 
         ----------------------------------------------------------------------
ALBH         3.133     3.288     3.462     3.611     3.742     3.881     4.057 
ALGO           REF       REF       REF       REF       REF       REF       REF 
AREQ           ---       ---       ---     1.357*    1.521     1.286*    1.477 
CHUR           ---       ---       ---       ---       ---       ---       --- 
DAV1       356.127*  370.236*    8.104*   20.451*   33.158*   45.642*   57.821*
DRAO         1.708     1.810     1.914     2.012     2.121     2.224     2.329 
FAIR         1.097     1.079     1.061     1.041     1.021     1.435     1.415 
FORT         2.048     2.086     2.125     2.163       ---     2.238     2.276 
GUAM           ---       ---       ---       ---       ---       ---       --- 
GOLD         1.349     1.379     1.410     1.440     1.472     1.503     1.535 
HART         8.293     8.892     9.614     1.561     2.197     2.614     2.907 
KERG       -70.792   -73.249   -75.160   -77.234   -79.608   -82.077   -84.493 
KIT3           ---       ---       ---       ---       ---       ---       --- 
KOKB     -1618.695 -1618.445 -1618.268 -1618.306 -1618.345 -1618.386    16.280 
KOSG          .722      .397      .038     -.308       ---     1.348     1.164 
MADR        -1.328    -1.294     8.887     8.920     8.955     1.323     1.358 
MCM4           ---       ---       ---       ---       ---       ---       --- 
NRC1         1.427     1.440     1.453     1.465     1.477     1.491     1.504 
RCM5         1.296     1.305     1.319     1.331     1.348     1.364     1.387 
SANT         1.748     1.799     1.849       ---       ---       ---     1.470 
STJO       130.984   162.565   194.198   225.865   257.556   289.329   321.026 
TAIW           ---     1.415*      ---       ---     1.589     1.627       --- 
TIDB          .365      .376      .386      .395      .404      .413      .422 
TROM       217.473   225.690   233.862   242.002   250.150   258.319   266.565 
TSKB          .008      .029      .051      .060      .078      .103      .128 
WETT         1.927     1.975     2.025     2.076     2.126     2.177     2.229 
YAR1         2.582     2.679     2.786     2.882     3.045     3.151     3.262 
YELL          .369      .310      .253      .195      .135      .076      .016 

Note: * indicates a non 0hour UT epoch
-- 

Geodetic Survey of Canada
Ottawa, Ontario, Canada
Internet: [email-masked]

[Mailed From: Pierre Tetreault <[email-masked]>]