Subject: [IGSREPORT-1178] Wk 0762 EMR Analysis Report
From: NRCan/GSDivision
Date: Tue, 23 Aug 1994 7:23:40 PDT

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IGS Electronic Report    Tue Aug 23  7:23:40 PDT 1994      Message Number 1178
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Author: NRCan/GSDivision
Subject: Wk 0762 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0762    Dates: 94aug14  to  94aug20                
********************************************************************************

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
   EMR07620-6.SP3     GPS ephem. files for days 0-6, week #0762 in sp3 format 
   EMR07627.ERP       pole x,y and DUT1 solutions for week #0762
   EMR07627.SUM       name of this text summary file

REMARKS on EMR's products:
1. NRC1 hydrogen maser used as a time reference. In the sp3 EPH file sat.
   epochs with no reference (e.g. NRC1 not observing a satellite) have a value 
   of 99999.999999 microseconds. 
   NRC1 clock error & drift were about -302 ns (49578) & -15 ns/day w.r.t.
   GPS time. 
   (ALGO clock error & drift were about -740 ns (49578) & -28 ns/day w.r.t.
   GPS time.) 
2. The first few hours of data deleted at DAV1 (data problems) for
   most days of this week.
3. KOSG pseudorange data were excluded from orbit processing for this week
   due to problem data. 
4. MCMU pseudorange problem on Aug 15,19,20/94 (Days 227, 231-2). All
   pseudorange data deleted for these days.
5. PRN20 excluded on Aug 15 (Day 227) due to repositioning (by about 17km).
6. Modelling problems with PRN23 on Aug 17 (Day 229), most (70%) data rejected; 
   PRN23 was removed from FORT in the final orbit processing for Aug 17.
7. ALGO was deleted from processing on Aug 18 (Day 230), due to data problem. 

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 940823
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#655 (June 30, 1994) 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  

            94aug14   94aug15   94aug16   94aug17   94aug18   94aug19   94aug20 
          ---------------------------------------------------------------------
ALGO F     .55/1051  .43/1079  .45/1138  .50/1113  .00/   0  .53/1135  .62/1112 
AREQ       .44/1113  .52/1130  .47/1205  .44/1162  .48/1207  .44/1220  .46/1191 
DAV1       .58/ 945  .50/ 937  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
DRAO       .49/1126  .51/1129  .55/1184  .54/1136  .46/1163  .50/1171  .52/1168 
FAIR F     .79/1004  .78/1028  .83/1161  .71/1155  .98/ 958  .00/   0  .00/   0 
FORT       .00/   0  .00/   0  .96/1177  .86/ 603 1.36/1131  .00/   0  .91/1119 
GOLD F     .49/1073  .49/1078  .51/1169  .50/1104  .52/1149  .44/1146  .54/1148 
HART F     .50/1102  .48/1106  .47/1091  .46/ 864  .52/1186  .52/ 587  .00/   0 
KOKB F     .83/1029  .83/1022  .91/1134  .75/1023  .94/ 643  .92/1073  .91/1183 
KOSG F     .51/1047  .44/1061  .45/1120  .56/1113  .49/1154  .51/1123  .49/1136 
MADR F     .65/1100  .63/1049  .66/1100  .53/1080  .56/1111  .55/1130  .64/1128 
MCMU       .55/1128  .44/1160  .52/1228  .44/1103  .51/1219  .48/1245  .48/1247 
NRC1       .62/1114  .43/1102  .42/1165  .50/1120  .65/1133  .46/1159  .59/1143 
RCM5       .89/1080  .83/1087  .93/1142  .86/1097 1.04/1130 1.02/1145  .89/1113 
SANT F     .46/ 418  .60/ 781  .54/1120  .47/1102  .60/1187  .54/1185  .51/1175 
STJO       .52/1132  .58/1130  .59/1170  .52/1128  .60/1157  .64/1175  .44/1100 
TAIW       .70/1116  .74/1069  .62/1162  .53/1070  .64/1163  .75/1154  .91/1082 
TIDB F     .60/1107  .53/1033  .56/1063  .46/1011  .55/1119  .57/1114  .55/1122 
TROM F     .75/1131  .76/1096  .71/1126  .68/1136  .72/1198  .70/1175  .71/1103 
USUD       .60/1106  .63/1068  .63/1119  .47/1022  .68/1121  .57/1051  .67/1084 
WETT F     .51/1130  .44/ 790  .49/1045  .56/1099  .56/1156  .54/1143  .53/1127 
YAR1 F     .51/1171  .48/1107  .49/1122  .44/1023  .54/1189  .45/1189  .47/1195 
YELL F     .64/ 624  .68/ 966  .64/1059  .61/1100  .63/ 920  .64/1028  .65/1111 

PRN01      .64/ 952  .58/1032  .65/1022  .58/ 984  .62/ 940  .57/ 916  .70/ 898 
PRN02      .63/ 938  .55/ 866  .58/ 970  .58/ 929  .64/ 885  .61/ 866  .58/ 916 
PRN04      .65/ 942  .57/ 973  .62/1010  .60/ 953  .60/ 950  .60/ 804  .61/ 850 
PRN05      .61/1025  .63/1014  .64/1071  .53/ 985  .69/ 942  .55/ 926  .58/ 956 
PRN06      .58/ 965  .62/ 980  .60/1070  .48/ 931  .64/ 953  .62/ 949  .71/ 965 
PRN07      .68/ 935  .57/ 923  .64/ 968  .61/ 982  .69/ 941  .60/ 878  .61/ 886 
PRN09      .55/ 956  .54/ 955  .57/1002  .50/ 915  .62/ 882  .56/ 928  .55/ 902 
PRN12      .47/1047  .49/ 978  .54/1024  .44/1010  .53/ 891  .49/ 966  .52/ 947 
PRN14 E    .77/ 919  .69/ 954  .67/1029  .76/1040  .84/ 943  .71/ 912  .68/ 942 
PRN15      .54/ 888  .54/ 994  .59/ 959  .53/ 952  .65/ 903  .57/ 859  .60/ 912 
PRN16 E    .63/ 921  .69/ 945  .74/1013  .61/ 913  .77/ 944  .71/ 895  .73/ 886 
PRN17      .55/ 903  .55/ 961  .58/ 985  .51/ 882  .69/ 923  .61/ 862  .67/ 913 
PRN18      .64/ 773  .60/1020  .58/1048  .53/ 968  .56/ 927  .58/ 901  .61/ 893 
PRN19      .55/ 792  .52/ 873  .57/ 970  .48/ 935  .67/ 905  .55/ 826  .57/ 880 
PRN20      .61/ 933  .00/   0  .59/ 871  .56/ 983  .60/ 907  .59/ 951  .61/ 939 
PRN21 E    .73/ 896  .72/ 930  .77/ 970  .65/ 884  .83/ 937  .74/ 867  .75/ 894 
PRN22      .66/ 777  .57/ 929  .68/1052  .58/ 997  .93/ 948  .63/ 887  .69/ 949 
PRN23 E    .68/ 840  .72/ 855  .77/ 940  .78/ 313  .88/ 935  .76/ 906  .79/ 911 
PRN24      .57/ 959  .63/1011  .64/ 993  .61/ 979  .63/ 928  .65/ 945  .58/ 853 
PRN25      .58/ 966  .59/ 970  .61/1047  .58/1019  .65/ 996  .56/ 950  .62/ 875 
PRN26      .57/ 954  .55/ 948  .60/ 981  .58/ 891  .62/ 929  .55/ 878  .65/ 938 
PRN27      .57/ 920  .62/ 957  .62/1011  .55/ 978  .62/ 988  .63/ 888  .67/ 938 
PRN28      .61/ 893  .61/ 966  .65/ 978  .58/ 970  .70/ 960  .59/ 900  .65/ 929 
PRN29      .63/ 846  .52/ 970  .57/1006  .53/1014  .72/ 968  .57/ 831  .62/ 902 
PRN31      .53/ 907  .55/1004  .63/1010  .56/ 957  .75/ 969  .53/ 857  .61/ 913 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            94aug14   94aug15   94aug16   94aug17   94aug18   94aug19   94aug20 
          ---------------------------------------------------------------------
ALGO F      48/1130   48/1083   45/1140   46/1136    0/   0   44/1135   48/1122 
AREQ        30/1195   31/1140   33/1210   48/1187   31/1210   33/1220   31/1210 
DAV1        31/1025   29/1010    0/   0    0/   0    0/   0    0/   0    0/   0 
DRAO        32/1185   33/1141   31/1185   41/1177   31/1163   31/1173   31/1172 
FAIR F      67/1157   70/1165   65/1191   71/1216   66/ 987    0/   0    0/   0 
FORT         0/   0    0/   0   47/1203   44/ 642   49/1210    0/   0   46/1203 
GOLD F      71/1130   76/1083   77/1163   80/1146   79/1149   73/1144   71/1145 
HART F      60/1160   72/1124   63/1100   65/ 881   60/1186   60/ 589    0/   0 
KOKB F      61/1155   57/1068   64/1161   65/1148   62/ 654   60/1142   64/1210 
KOSG F      31/  47   28/  46   28/  46   34/  47   33/  47   29/  47   30/  46 
MADR F      72/1129   71/1068   66/1101   66/1086   66/1114   65/1138   66/1135 
MCMU        23/  60    0/   0   20/  61   20/  50   21/  60    0/   0    0/   0 
NRC1        38/1149   37/1105   39/1166   40/1159   36/1164   38/1160   37/1149 
RCM5        32/1173   32/1116   32/1174   39/1165   31/1164   32/1177   31/1132 
SANT F      24/  52   35/  18   24/  53   21/  53   24/  53   22/  52   17/  53 
STJO        45/1166   43/1137   44/1173   54/1164   45/1167   45/1180   42/1143 
TAIW        60/1154   59/1105   54/1172   89/1181   59/1169   61/1172   59/1127 
TIDB F      55/1147   52/1045   57/1072   76/1108   51/1126   55/1119   55/1127 
TROM F      24/  53   28/  53   22/  51   22/  54   21/  51   20/  54   16/  49 
USUD        33/1137   32/1089   31/1129   38/1078   32/1129   31/1053   33/1089 
WETT F      72/1138   71/ 797   68/1066  100/1142   66/1148   68/1142   70/1148 
YAR1 F      40/1188   41/1129   40/1128   61/1138   39/1191   39/1189   40/1196 
YELL F      37/1074   39/1101   40/1149   47/1158   38/1122   37/1121   39/1154 

PRN01       55/ 821   53/ 852   53/ 828   54/ 831   52/ 765   53/ 732   47/ 722 
PRN02       57/ 812   57/ 775   53/ 813   57/ 772   53/ 741   50/ 675   56/ 740 
PRN04       52/ 834   49/ 816   48/ 838   48/ 761   51/ 767   48/ 636   51/ 663 
PRN05       49/ 878   52/ 879   50/ 885   53/ 826   48/ 751   48/ 748   47/ 773 
PRN06       48/ 852   51/ 836   50/ 888   51/ 825   51/ 780   53/ 774   47/ 800 
PRN07       55/ 802   52/ 803   58/ 817   53/ 778   52/ 749   50/ 690   54/ 723 
PRN09       48/ 800   49/ 812   55/ 821   57/ 753   53/ 712   52/ 745   47/ 717 
PRN12       30/1062   28/ 936   29/1025   28/1014   28/ 899   28/ 910   28/ 890 
PRN14 E     48/ 839   48/ 862   47/ 845   49/ 864   46/ 818   48/ 732   46/ 779 
PRN15       53/ 808   55/ 820   51/ 771   49/ 767   52/ 725   47/ 675   50/ 739 
PRN16 E     50/ 842   54/ 804   56/ 849   52/ 762   55/ 762   53/ 718   56/ 706 
PRN17       55/ 816   52/ 796   51/ 818   53/ 787   52/ 753   52/ 692   46/ 750 
PRN18       55/ 838   56/ 857   55/ 870   60/ 794   55/ 750   53/ 727   52/ 717 
PRN19       49/ 789   48/ 751   53/ 811   50/ 768   55/ 755   52/ 675   51/ 742 
PRN20       46/ 819    0/   0   43/ 715   49/ 814   45/ 719   43/ 759   46/ 751 
PRN21 E     57/ 798   56/ 793   51/ 812   59/ 829   53/ 779   51/ 707   49/ 726 
PRN22       54/ 778   60/ 768   62/ 873   59/ 876   58/ 814   57/ 702   57/ 771 
PRN23 E     51/ 743   53/ 718   44/ 801  199/ 617   46/ 762   51/ 728   55/ 731 
PRN24       60/ 851   63/ 837   59/ 790   65/ 784   63/ 720   58/ 736   66/ 642 
PRN25       50/ 875   46/ 833   49/ 866   53/ 868   50/ 789   49/ 752   49/ 747 
PRN26       52/ 809   50/ 812   53/ 803   50/ 767   50/ 749   47/ 689   49/ 755 
PRN27       47/ 852   55/ 840   51/ 861   49/ 799   51/ 828   48/ 715   48/ 778 
PRN28       56/ 838   48/ 778   56/ 809   53/ 832   57/ 772   54/ 715   50/ 735 
PRN29       47/ 818   45/ 809   42/ 828   46/ 819   44/ 803   46/ 688   43/ 765 
PRN31       49/ 830   48/ 836   55/ 857   52/ 809   49/ 802   47/ 687   45/ 748 
-- 

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

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