Subject: [IGSREPORT-1057] Wk 0754 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 29 Jun 1994 17:12:19 PDT

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IGS Electronic Report    Wed Jun 29 17:12:19 1994      Message Number 1057
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Author: NRCan/GSDivision
Subject: Wk 0754 EMR Analysis Report

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EMR ANALYSIS REPORT GPS-WEEK 0754    Dates: 94jun19  to  94jun25                
********************************************************************************

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
   EMR07540-6.SP3     GPS ephem. files for days 0-6, week #0754 in sp3 format 
   EMR07547.ERP       pole x,y and DUT1 solutions for week #0754
   EMR07547.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 reset on Jun 23. 
   ALGO clock error & drift were about -2601.67 ns (49522) & -31 ns/day w.r.t.
   GPS time and 97.3 (49527) & 101 ns/day w.r.t. GPS time. 
2. Modelling problems with PRN12 on June 19 (day 170), may be caused
   by eclipsing. The sv included in our sp3 orbit files with increased sigmas.
3. Problem with MCMU pseudo-range data on June 25 (day 176)

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 940629
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  

            94jun19   94jun20   94jun21   94jun22   94jun23   94jun24   94jun25 
          ---------------------------------------------------------------------
ALBH       .52/1143  .55/1129  .51/1123  .61/1146  .59/1129  .57/1139  .51/1122 
ALGO F     .54/1168  .55/1147  .65/1137  .53/1158  .56/1162  .54/1176  .63/1149 
AREQ       .54/1204  .56/1175  .51/1204  .46/1213  .49/1212  .48/1214  .45/1165 
DRAO       .47/1194  .45/1158  .46/1171  .47/1185  .55/1185  .56/1189  .51/1129 
FAIR F     .68/ 881  .72/1149  .77/1165  .76/1175  .72/1218  .77/1218  .00/   0 
FORT      1.09/1139 1.73/1049 1.30/1018 1.08/1183 1.01/1126  .96/1125 1.24/1135 
GOLD F     .38/ 578  .40/ 911  .50/ 925  .41/ 605  .35/ 778  .41/ 928  .42/ 942 
HART F     .49/1146  .53/1158  .47/1169  .44/1163  .44/1145  .46/1141  .45/1134 
KOKB F     .87/ 898  .85/1080  .88/1172  .97/1198  .88/1184  .00/   0  .00/   0 
KOSG F     .45/1145  .49/1144  .45/1141  .49/1142  .46/1154  .44/1137  .58/1135 
MADR F     .50/ 949  .64/1126  .55/ 756  .58/ 790  .58/1109  .60/1120  .59/1109 
MCMU       .50/1105  .63/1155  .46/1186  .51/1205  .52/1219  .54/1241  .54/1231 
NRC1       .52/1174  .00/   0  .72/1136  .50/1144  .48/1166  .45/1169  .59/1163 
RCM5       .99/1145  .95/1142  .92/1140  .79/1125  .80/1159  .87/1134  .82/1145 
SANT F     .56/ 681  .69/ 959  .59/1114  .50/  75  .59/ 856  .61/ 735  .49/ 568 
STJO       .53/1183  .51/1166  .52/1150  .57/1174  .65/1181  .54/1172  .51/1174 
TAIW       .54/1167  .66/1165  .55/1152  .79/1164  .64/1140  .70/1174  .62/1154 
TIDB F     .53/1097  .57/1146  .52/1155  .60/1146  .54/1141  .61/1134  .51/1125 
TROM F     .59/ 794  .66/ 875  .64/ 844  .67/ 889  .66/1132  .67/1194  .69/1198 
USUD       .56/1098  .63/1052  .49/1120  .54/1092  .55/1053  .55/1123  .57/1040 
WETT F     .59/1104  .55/1122  .51/1135  .56/1112  .60/1134  .55/1080  .58/1145 
YAR1 F     .45/ 276  .62/1011  .47/1176  .49/1189  .48/1160  .49/1181  .49/1178 
YELL F     .73/ 946  .82/1036  .67/ 880  .78/1044  .56/1130  .69/1082  .62/1189 

PRN01      .53/ 951  .62/ 906  .56/1046  .62/1009  .55/1060  .51/ 995  .53/ 890 
PRN02      .65/ 902  .66/ 970  .59/ 976  .57/ 946  .58/ 997  .57/ 990  .58/ 974 
PRN04 E    .71/ 931  .82/ 941  .71/ 995  .68/ 949  .74/1041  .71/ 993  .70/ 944 
PRN05      .64/ 982  .76/1007  .67/1053  .67/ 945  .64/1085  .52/ 979  .60/ 966 
PRN06      .62/1000  .74/1063  .69/1120  .67/1040  .65/1039  .63/1046  .64/ 978 
PRN07      .67/ 861  .66/ 962  .71/1024  .63/ 967  .62/ 985  .66/ 996  .54/ 932 
PRN09      .63/ 940  .69/ 967  .61/ 966  .57/ 898  .58/1018  .58/ 944  .66/ 912 
PRN12 E    .65/ 878  .69/ 963  .61/ 997  .67/ 961  .65/1064  .75/ 955  .72/ 877 
PRN14      .57/ 874  .59/ 912  .61/ 988  .68/1003  .57/1073  .54/ 989  .58/ 968 
PRN15 E    .66/ 857  .63/ 890  .64/ 950  .59/ 959  .61/ 986  .67/ 926  .63/ 888 
PRN16      .64/ 949  .83/ 938  .70/1016  .73/ 966  .60/1046  .62/1013  .66/ 933 
PRN17 E    .62/ 898  .69/ 935  .74/1006  .69/ 949  .63/ 979  .60/ 946  .67/ 873 
PRN18      .62/ 999  .66/1010  .64/1037  .70/1028  .56/1112  .61/1021  .60/ 990 
PRN19      .62/ 951  .59/ 986  .64/ 975  .55/ 961  .56/1021  .55/1005  .48/ 931 
PRN20      .58/ 901  .63/ 965  .63/1020  .59/ 920  .59/1053  .57/1012  .61/ 924 
PRN21      .60/ 845  .61/ 869  .59/ 894  .58/ 943  .61/ 972  .59/ 924  .61/ 893 
PRN22      .67/ 969  .78/ 941  .74/1069  .66/1029  .65/1072  .61/1044  .71/ 960 
PRN23      .58/ 901  .71/ 938  .53/ 975  .62/ 908  .59/ 993  .55/ 962  .52/ 921 
PRN24 E    .68/ 893  .78/ 957  .71/1000  .79/ 984  .76/1072  .78/1059  .76/ 949 
PRN25      .62/ 975  .72/1036  .60/1109  .63/1050  .62/1067  .56/1002  .60/ 971 
PRN26      .61/ 977 1.26/ 992  .63/1044  .64/ 941  .63/1025  .69/ 995  .64/ 846 
PRN27      .57/ 963  .57/ 995  .63/ 992  .58/ 982  .60/1084  .53/1046  .53/ 992 
PRN28      .59/ 907  .60/ 945  .54/ 955  .68/ 960  .60/ 995  .59/ 967  .60/ 934 
PRN29      .57/ 960  .61/ 988  .64/1012  .63/1016  .55/1051  .53/1004  .55/ 964 
PRN31      .67/ 951  .67/ 979  .60/ 950  .65/1003  .60/ 983  .61/ 993  .62/ 920 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            94jun19   94jun20   94jun21   94jun22   94jun23   94jun24   94jun25 
          ---------------------------------------------------------------------
ALBH        48/1151   52/1148   49/1149   48/1155   44/1136   47/1149   45/1131 
ALGO F      51/1161   55/1145   52/1156   51/1148   51/1154   53/1170   52/1140 
AREQ        32/1211   32/1190   36/1216   31/1214   36/1216   34/1216   32/1192 
DRAO        33/1194   37/1163   34/1191   35/1187   34/1185   37/1190   35/1128 
FAIR F      62/ 947   65/1223   66/1205   67/1214   67/1222   67/1221    0/   0 
FORT        44/1194   46/1206   47/1196   45/1203   46/1224   45/1142   45/1210 
GOLD F      66/ 578   71/ 920   65/ 948   67/ 605   62/ 778   69/ 927   67/ 948 
HART F      61/1147   60/1162   61/1177   60/1167   60/1147   59/1145   57/1144 
KOKB F      60/ 915   59/1087   63/1215   67/1213   60/1209    0/   0    0/   0 
KOSG F      57/1146   59/1144   58/1148   55/1150   57/1153   57/1138   63/1142 
MADR F      64/ 948   67/1130   62/ 766   64/ 802   63/1106   64/1122   63/1108 
MCMU        25/  53   22/  60   16/  61   20/  61   32/1242   31/1255   33/1022 
NRC1        36/1176    0/   0   38/1160   37/1150   39/1169   38/1170   38/1166 
RCM5        30/1179   29/1170   29/1169   30/1142   32/1168   29/1173   30/1161 
SANT F      13/  52   23/  53   26/  46   12/  12   23/  53   23/  53    9/  32 
STJO        49/1187   51/1169   52/1170   49/1177   51/1185   48/1173   52/1178 
TAIW        49/1172   50/1176   51/1168   54/1173   52/1172   50/1182   51/1175 
TIDB F      56/1122   54/1155   57/1157   54/1149   56/1165   57/1149   54/1161 
TROM F      16/  50   16/  51   23/  46   18/  50   17/  52   17/  51   18/  51 
USUD        32/1102   33/1062   31/1135   31/1110   34/1070   31/1130   31/1044 
WETT F      71/1112   73/1130   71/1142   69/1135   70/1130   66/1093   76/1139 
YAR1 F      39/ 276   42/1016   41/1189   41/1195   41/1183   41/1190   41/1189 
YELL F      36/1143   38/1154   38/1084   38/1166   37/1159   41/1149   38/1194 

PRN01       50/ 883   55/ 837   51/ 926   49/ 949   50/1003   48/ 944   49/ 862 
PRN02       56/ 788   57/ 865   51/ 883   52/ 874   51/ 908   54/ 907   53/ 864 
PRN04 E     50/ 853   54/ 834   50/ 886   49/ 873   52/ 958   52/ 911   53/ 860 
PRN05       48/ 861   46/ 868   50/ 925   45/ 870   45/ 999   44/ 912   44/ 902 
PRN06       47/ 899   49/ 937   51/ 989   47/ 951   46/ 979   43/ 975   47/ 915 
PRN07       55/ 773   57/ 845   56/ 908   53/ 871   57/ 892   54/ 908   48/ 836 
PRN09       49/ 818   49/ 831   47/ 843   47/ 800   47/ 942   45/ 874   46/ 849 
PRN12 E     34/ 892   32/ 986   34/1021   36/ 971   34/1083   34/ 968   34/ 880 
PRN14       45/ 836   46/ 863   48/ 911   49/ 958   49/1010   47/ 953   50/ 905 
PRN15 E     49/ 797   52/ 800   57/ 841   52/ 892   47/ 949   50/ 883   51/ 848 
PRN16       56/ 875   55/ 890   55/ 939   52/ 905   50/ 962   52/ 940   54/ 841 
PRN17 E     50/ 818   58/ 825   54/ 925   53/ 903   53/ 914   54/ 883   49/ 852 
PRN18       52/ 915   55/ 908   55/ 933   56/ 947   58/1015   55/ 940   57/ 894 
PRN19       49/ 862   54/ 879   51/ 885   45/ 877   51/ 944   51/ 920   53/ 841 
PRN20       47/ 775   50/ 829   48/ 879   47/ 842   46/ 968   44/ 930   41/ 864 
PRN21       52/ 835   56/ 850   53/ 883   58/ 891   52/ 935   50/ 883   50/ 819 
PRN22       57/ 901   57/ 842   55/ 953   55/ 967   53/1011   56/ 991   52/ 924 
PRN23       49/ 817   59/ 848   48/ 882   53/ 863   50/ 932   53/ 903   52/ 838 
PRN24 E     63/ 798   66/ 828   61/ 924   62/ 903   62/ 978   63/ 961   61/ 868 
PRN25       52/ 893   54/ 897   58/ 982   54/ 969   51/1002   54/ 943   49/ 916 
PRN26       50/ 831   55/ 905   53/ 933   52/ 835   51/ 963   46/ 904   48/ 732 
PRN27       34/ 865   34/ 896   33/ 937   34/ 891   31/ 990   31/ 951   31/ 890 
PRN28       48/ 837   52/ 867   49/ 893   54/ 903   55/ 983   51/ 921   49/ 884 
PRN29       44/ 907   48/ 898   47/ 910   47/ 933   51/ 995   42/ 936   49/ 891 
PRN31       48/ 887   51/ 886   52/ 903   50/ 940   50/ 963   45/ 947   46/ 880 
-- 

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