Subject: [IGSREPORT-0982] EMR Analysis Report (w. 749)
From: Geodetic Survey of Canada
Date: Wed, 25 May 1994 11:14:54 PDT

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IGS Electronic Report    Wed May 25 11:14:54 PDT 1994      Message Number 0982
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Author: Geodetic Survey of Canada
Subject: EMR Analysis Report (w. 749)

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0749    Dates: 94may15  to  94may21                
********************************************************************************

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
   EMR07490-6.SP3     GPS ephem. files for days 0-6, week #0749 in sp3 format 
   EMR07497.ERP       pole x,y and DUT1 solutions for week #0749
   EMR07497.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 -1595 ns (49487) & -25 ns/day w.r.t.
   GPS time. 
2. PRN6 (SVN36) was removed from the sp3 orbit file on May17 (day137) and 
   from processing on May 18 (day138) due to modelling problems.
3. MCMU was excluded from orbit processing from May17 to 20 (days 137 to 140)
   due to data problems.
4. NRC1 was used as time reference on May18 (day 138), due to a small data gap
   at ALGO. NRC1 clock error and drift were about -560ns (49490) & -10 ns/day. 

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 940525
2. Software used      :  GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
   origin and orientation         :  Nominally ITRF92
   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#101 (1992) 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  

            94may15   94may16   94may17   94may18   94may19   94may20   94may21 
          ---------------------------------------------------------------------
ALBH       .52/1099  .49/1083  .48/1091  .51/1092  .51/1092  .46/1092  .48/1143 
ALGO F     .59/1103  .46/1092  .44/1072  .42/1033  .47/1113  .51/1124  .47/1125 
DRAO       .45/1161  .43/1162  .46/1134  .46/1134  .44/1171  .46/1164  .47/1190 
FAIR F     .74/ 958  .81/ 953  .72/ 652  .71/1115  .79/1174  .81/1135  .74/1201 
FORT      1.35/ 755 1.06/1143  .92/ 996 1.07/1084 1.09/1139 1.00/1188 1.05/1097 
GOLD F     .47/1128  .45/1031  .54/1050  .47/1096  .47/1100  .43/1058  .46/1129 
HART F     .60/ 496  .45/1110  .32/1069  .44/1129  .45/1159  .42/ 578  .49/1179 
HOLB       .47/1152  .53/1169  .58/1102  .50/1130  .49/1171  .43/1173  .56/1191 
KOKB F     .91/1057  .81/1164  .80/1057  .93/1141  .95/1194  .88/1178  .98/1184 
KOSG F     .46/1152  .44/1156  .50/1109  .43/1104  .43/1126  .43/1147  .56/1151 
MADR F     .58/1126  .60/1125  .49/1037  .53/ 786  .54/1133  .54/1124  .59/1107 
MCMU       .63/1204  .48/1196  .00/   0  .00/   0  .00/   0  .00/   0  .64/1136 
NRC1       .59/1126  .57/1116  .46/1094  .43/1064  .45/1121  .43/1127  .46/1132 
RCM5       .92/1138  .83/1128  .77/1020 1.30/1013  .93/1134  .86/1068  .70/1138 
SANT F     .51/1068  .54/ 715  .30/  86  .41/1070  .61/ 889  .46/ 822  .55/ 851 
STJO       .49/1156  .45/1144  .50/1122  .00/   0  .45/1151  .48/1145  .47/1145 
TIDB F     .52/1109  .49/1142  .39/ 956  .46/1104  .52/1155  .49/1154  .57/1142 
TROM F     .72/ 986  .71/ 978  .72/ 972  .74/ 974  .69/1063  .00/   0  .71/1158 
USUD       .59/ 942  .48/ 997  .37/ 921  .43/ 974  .47/1044  .40/1133  .53/1119 
WETT F     .53/1117  .54/1127  .51/ 899  .48/1100  .47/1140  .44/1053  .51/1104 
YAR1 F     .46/1164  .48/1179  .34/1012  .39/1073  .45/1189  .45/1197  .51/1188 
YELL F     .67/ 976  .63/ 927  .70/ 921  .60/1012  .97/ 992  .61/1053  .61/1071 

PRN01      .54/ 874  .56/ 946  .49/ 817 1.11/ 815  .64/ 958  .50/ 782  .62/1007 
PRN02      .60/ 966  .65/ 934  .54/ 913  .60/ 901  .60/ 934  .61/ 911  .61/1016 
PRN04      .63/ 912  .53/ 867  .53/ 853  .65/ 900  .59/ 952  .60/ 920  .62/1001 
PRN05      .67/ 964  .61/1018  .51/ 870  .56/ 917  .62/1003  .59/ 904  .63/1034 
PRN06 E    .72/ 998  .61/1015 1.18/ 353  .00/   0  .60/ 972  .57/ 912  .62/1035 
PRN07 E    .61/ 972  .61/ 980  .56/ 898  .64/ 879  .62/ 957  .63/ 888  .62/1002 
PRN09 E    .77/ 939  .75/ 898  .60/ 753  .71/ 828  .75/ 874  .76/ 797  .68/ 906 
PRN12      .63/ 968  .62/ 991  .47/ 885  .59/ 897  .56/ 946  .58/ 864  .54/1018 
PRN14      .58/ 937  .54/ 939  .51/ 832  .53/ 849  .58/ 932  .57/ 846  .49/ 990 
PRN15      .63/ 905  .56/ 900  .50/ 777  .58/ 828  .57/ 864  .70/ 803  .57/ 927 
PRN16      .80/ 997  .63/ 934  .72/ 853  .65/ 926  .66/ 984  .64/ 985  .65/1075 
PRN17      .70/ 958  .60/ 989  .48/ 719  .62/ 914  .53/ 908  .52/ 838  .65/ 921 
PRN18      .59/ 917  .56/ 948  .49/ 877  .53/ 901  .56/ 989  .51/ 916  .66/1027 
PRN19 E    .60/ 862  .57/ 934  .55/ 870  .62/ 883  .60/ 929  .61/ 886  .69/ 972 
PRN20      .59/ 911  .52/ 964  .53/ 742  .58/ 895  .56/ 922  .52/ 841  .59/ 984 
PRN21      .59/ 921  .54/ 891  .53/ 794  .52/ 841  .56/ 840  .47/ 715  .54/ 920 
PRN22      .60/ 917  .62/1042  .53/ 850  .62/ 939  .64/ 937  .55/ 875  .66/ 985 
PRN23      .59/ 930  .51/ 933  .53/ 808  .50/ 867  .54/ 908  .49/ 826  .49/ 973 
PRN24      .61/ 907  .60/1004  .59/ 889  .59/ 940  .64/ 961  .57/ 932  .63/1028 
PRN25 E    .63/ 871  .63/ 979  .54/ 815  .68/ 862  .81/ 942  .57/ 824  .70/ 993 
PRN26      .82/ 886  .70/ 875  .70/ 742  .72/ 886  .67/ 941  .66/ 928  .64/1020 
PRN27 E    .61/ 942  .60/ 928  .54/ 911  .63/ 910  .62/ 941  .64/ 914  .62/ 992 
PRN28 E    .58/ 942  .63/ 981  .55/ 850  .57/ 863  .95/ 929  .53/ 848  .57/1018 
PRN29      .54/ 824  .57/ 935  .54/ 851  .57/ 878  .61/ 969  .48/ 886  .55/1001 
PRN31 E    .65/ 953  .63/1012  .60/ 850  .66/ 909  .61/ 958  .62/ 872  .70/1036 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            94may15   94may16   94may17   94may18   94may19   94may20   94may21 
          ---------------------------------------------------------------------
ALBH        44/1103   46/1098   47/1126   46/1094   46/1097   44/1118   46/1147 
ALGO F      52/1103   54/1092   52/1094   46/1032   61/1113   65/1125   61/1125 
DRAO        34/1171   32/1165   34/1167   33/1134   35/1176   33/1186   33/1190 
FAIR F      88/1148   69/1046   79/ 692   68/1121   70/1172   69/1188   69/1207 
FORT        47/ 831   46/1193   49/1198   47/1120   51/1216   49/1216   48/1205 
GOLD F      74/1128   73/1027   74/1107   75/1094   75/1128   75/1115   76/1123 
HART F      75/ 519   63/1112   72/1168   64/1129   67/1177   66/ 578   66/1181 
HOLB        32/1168   31/1174   32/1160   33/1131   36/1174   30/1184   31/1192 
KOKB F      64/1088   62/1186   71/1194   62/1153   66/1215   67/1209   65/1208 
KOSG F      60/1154   62/1157   61/1148   60/1111   62/1125   61/1153   61/1155 
MADR F      76/1126   66/1122   70/1095   67/ 789   68/1137   67/1123   65/1117 
MCMU        38/1229   33/ 938    0/   0    0/   0    0/   0    0/   0    0/   0 
NRC1        42/1126   40/1119   45/1118   40/1064   47/1121   45/1127   44/1134 
RCM5        30/1167   30/1144   32/1152   32/1092   35/1166   32/1159   32/1164 
SANT F      91/1073   75/ 728   45/ 100   51/1078  115/ 831  187/ 775   68/ 856 
STJO        55/1156   57/1154   63/1158    0/   0   62/1151   62/1153   58/1167 
TIDB F      60/1134   58/1156   56/1089   56/1104   57/1162   56/1154   55/1145 
TROM F      21/  53   22/  52   35/  50   19/  49   21/  47    0/   0   21/  54 
USUD        31/ 955   33/1002   33/ 992   35/ 974   33/1045   32/1141   32/1129 
WETT F      68/1120   71/1133   72/ 948   72/1101   65/1137   65/1058   66/1108 
YAR1 F      43/1170   41/1194   41/1123   41/1073   44/1192   45/1197   46/1195 
YELL F      43/1084   42/1015   44/1099   41/1064   43/1104   44/1109   41/1133 

PRN01       54/ 849   55/ 905   55/ 838   53/ 819   58/ 900   63/ 858   57/ 911 
PRN02       58/ 934   57/ 897   54/ 891   61/ 860   71/ 909   78/ 915   57/ 929 
PRN04       54/ 891   55/ 851   52/ 856   52/ 866   60/ 925   60/ 928   53/ 915 
PRN05       55/ 949   56/ 958   47/ 908   46/ 894   53/ 966   57/ 921   53/ 952 
PRN06 E     64/ 985   61/ 981  106/ 658    0/   0   63/ 952   63/ 917   60/ 952 
PRN07 E     59/ 956   61/ 926   58/ 859   61/ 835   59/ 901   75/ 887   60/ 904 
PRN09 E     58/ 908   59/ 875   52/ 726   54/ 792   53/ 830   64/ 807   57/ 842 
PRN12       45/ 971   40/ 982   31/ 917   37/ 906   40/ 952   42/ 872   40/ 962 
PRN14       47/ 925   46/ 942   50/ 804   46/ 831   52/ 909   71/ 862   50/ 918 
PRN15       61/ 904   52/ 908   54/ 771   55/ 803   62/ 832   66/ 823   56/ 860 
PRN16       60/1009   57/ 904   56/ 917   60/ 875   91/ 977   70/ 991   57/ 983 
PRN17       56/ 919   53/ 912   60/ 818   51/ 882   58/ 865   55/ 839   59/ 852 
PRN18       57/ 928   56/ 934   59/ 857   57/ 864   60/ 955   71/ 918   59/ 956 
PRN19 E     79/ 862   53/ 910   51/ 863   51/ 851   53/ 895   74/ 889   55/ 918 
PRN20       53/ 891   52/ 895   44/ 843   49/ 861   50/ 885   54/ 844   51/ 894 
PRN21       61/ 881   52/ 895   56/ 795   54/ 814   57/ 821   56/ 816   56/ 836 
PRN22       61/ 920   59/ 981   56/ 911   58/ 917   62/ 941   59/ 880   63/ 902 
PRN23       63/ 906   56/ 911   54/ 836   51/ 845   54/ 875   60/ 830   55/ 868 
PRN24       67/ 910   65/ 955   57/ 884   64/ 886   67/ 915   69/ 946   64/ 936 
PRN25 E     61/ 872   54/ 937   56/ 844   55/ 842   56/ 901   65/ 847   54/ 938 
PRN26       57/ 849   56/ 834   57/ 798   54/ 835   57/ 889   62/ 932   53/ 965 
PRN27 E     52/ 906   47/ 892   49/ 888   44/ 871   62/ 919   75/ 921   51/ 945 
PRN28 E     58/ 926   52/ 941   60/ 815   55/ 836   60/ 896   64/ 856   54/ 913 
PRN29       47/ 833   48/ 898   51/ 835   48/ 843   51/ 934   64/ 890   50/ 936 
PRN31 E     55/ 922   49/ 983   55/ 846   53/ 879   56/ 942   62/ 879   55/ 948