Subject: [IGSREPORT-3431] Wk 0890 EMR Analysis Report
From: NRCan/GSDivision
Date: Thu, 6 Feb 1997 14:11:39 PST

******************************************************************************
IGS Electronic Report    Thu Feb  6 14:11:39 PST 1997      Message Number 3431
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0890 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0890    Dates: 97jan26  to  97feb01                
********************************************************************************

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
   EMR08900-6.SP3     GPS ephem. files for days 0-6, week #0890 in sp3 format 
   EMR08907.ERP       pole x,y and DUT1 solutions for week #0890
   EMR08907.SNX       station and EOP weekly combined solution in SINEX format
   EMR08907.SUM       name of this text summary file

REMARKS on EMR products:

	WARNING: ALGO receiver clock was reset on 97feb01 around 0 hour UT and
		 by about -637 nsec.

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).

   ALGO clock error & drift were about 435 nsec (50474) & 48 nsec/day w.r.t. 
   GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+---------------------------+
      97Jan27 |   14  |    R   | 00:00 to 23:45 | Modelling problems
      97Jan30 |   14  |    E   | 00:00 to 23:45 | Modelling problems
      97Jan31 |   10  |    R   | 00:00 to 03:45 | Modelling problems
      97Jan31 |   10  |    R   | 22:00 to 23:45 | Modelling problems

     (R) Satellite was removed from EMR SP3 file.
     (E) Satellite was excluded prior to processing data.

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 970205
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  

            97jan26   97jan27   97jan28   97jan29   97jan30   97jan31   97feb01 
          ---------------------------------------------------------------------
ALBH       .48/1151  .45/1147  .48/1151  .46/1156  .49/1112  .45/1148  .51/1150 
ALGO F     .52/1166  .55/1161  .58/1139  .48/1162  .55/1107  .49/1151  .52/1160 
AREQ       .54/1083  .57/1050  .57/1056  .00/   0  .52/1015  .52/1110  .50/1040 
DAV1       .59/ 980  .69/1032 1.00/ 949  .31/  55  .49/ 974  .52/ 896  .54/1068 
DRAO       .45/1172  .46/1180  .51/1181  .47/1179  .51/1143  .47/1175  .42/1152 
DUBO       .00/   0  .49/1172  .50/1178  .50/1177  .00/   0  .00/   0  .00/   0 
FAIR F     .67/1128  .62/1128  .72/1107  .51/1148  .50/ 490  .49/1166  .50/1165 
FLIN       .54/1186  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0 
FORT      1.05/1188 1.11/1070 1.07/1104 1.02/1135  .00/   0  .00/   0  .90/1079 
GOLD F     .76/1178  .70/1160  .66/1175  .61/1163  .47/ 471  .67/1090  .55/1086 
GUAM       .89/1042 1.05/1014  .97/1008  .82/1041  .61/ 409  .67/1063  .69/1034 
HART F     .73/1130  .68/1132  .55/1152  .59/1154  .61/1102  .67/1144  .53/1133 
IISC       .66/ 996  .80/1006  .63/1036  .59/1072  .53/ 971  .51/ 836  .54/ 864 
IRKT       .64/1118  .71/1134  .64/1149  .61/1152  .43/ 100  .54/1150  .54/1134 
KERG       .79/1138  .82/1137  .80/1140  .70/1139  .65/1104  .68/1129  .00/   0 
KIT3       .65/1078  .65/1111  .55/1114  .57/1070  .00/   0  .00/   0  .59/1127 
KOKB F     .72/ 918  .75/ 768 4.03/ 824  .82/ 626  .67/ 430  .64/1114  .69/1098 
KOSG F     .49/1179  .54/1168  .50/1176  .48/1141  .41/1130  .45/1165  .42/1171 
LHAS       .65/ 965  .32/  55  .80/ 677  .63/ 966  .50/1060  .57/1037  .56/ 965 
MADR F     .71/ 915  .66/ 832  .67/ 986  .70/1031  .68/ 812  .68/1029  .68/1007 
MCM4       .61/1096  .64/1098  .63/ 989  .45/1116  .48/ 455  .53/1052  .52/1111 
NRC1       .51/1181  .51/1179  .52/1182  .46/1184  .00/   0  .00/   0  .00/   0 
PAMA      1.43/ 992 1.32/ 938 1.24/ 957 1.13/ 931 1.17/1042 1.18/1018  .00/   0 
RCM6       .73/1139  .62/1036  .73/1140  .58/1139  .64/1091  .59/1146  .49/1138 
SANT F     .64/ 706  .52/ 552  .51/ 420  .50/ 491  .67/ 202  .53/ 881  .51/ 709 
STJO       .61/1055  .73/1050  .53/1062  .50/1061  .49/ 992  .52/1186  .60/1187 
TAIW       .54/1089  .64/1083  .55/1101  .55/1099  .60/1044  .52/1094  .64/1105 
TID2 F     .71/1174  .81/1115  .80/1169  .63/1035  .64/ 426  .59/1084  .79/1165 
TROM F     .75/1027  .82/ 995  .91/ 235  .00/   0  .00/   0  .00/   0  .00/   0 
TSKB       .68/1124  .71/1146  .65/1140  .62/1096  .54/1105  .56/1156  .59/1133 
WHIT       .57/1174  .55/1201  .66/1131  .53/1199  .49/1148  .46/1158  .42/1186 
WILL       .40/1181  .42/1172  .40/1173  .42/1165  .00/   0  .00/   0  .00/   0 
WTZR F     .55/1125  .55/1127  .54/1139  .51/1129  .50/1081  .48/1123  .50/1126 
YAR1 F     .35/  30  .48/ 444  .50/1120  .51/1145  .00/   0  .53/ 833  .84/1061 
YELL F     .65/1159 1.80/1239  .59/1078  .49/1241  .52/ 987  .48/1243  .49/1206 

PRN01      .62/1494  .58/1465  .68/1501  .60/1391  .62/1079  .60/1272  .56/1239 
PRN02      .63/1497  .63/1442  .58/1452  .53/1395  .53/ 928  .54/1268  .53/1274 
PRN03 E    .71/1411  .76/1372  .77/1363  .68/1328  .61/ 929  .64/1214  .70/1220 
PRN04      .67/1488  .73/1445  .71/1466  .61/1411  .54/1005  .59/1240  .54/1217 
PRN05      .66/1436  .64/1420  .62/1399  .49/1338  .58/1031  .56/1192  .52/1222 
PRN06 E    .84/1388  .98/1343 2.78/1402  .75/1273  .82/ 956  .82/1119  .78/1158 
PRN07 E    .76/1486  .72/1395  .75/1440  .71/1352  .69/ 972  .75/1272  .73/1236 
PRN09      .66/1483  .86/1480  .66/1460  .55/1346  .54/1048  .50/1244  .56/1235 
PRN10 E    .77/1501 1.05/1465  .66/1464  .51/1204  .55/ 951  .73/1163  .53/1124 
PRN14 E    .67/1250  .83/1228  .69/1289  .61/1223  .00/   0  .58/1262  .54/1188 
PRN15      .61/1410  .59/1334  .64/1420  .57/1305  .53/ 906  .54/1233  .54/1178 
PRN16 E    .90/1343  .70/1329  .76/1375  .77/1275  .67/ 838  .54/1162  .58/1220 
PRN17      .62/1449  .66/1426  .91/1411  .60/1355  .56/1021  .54/1145  .55/1231 
PRN18      .62/1424  .98/1286  .68/1445  .59/1337  .67/ 843  .59/1217  .56/1248 
PRN19      .57/1418  .67/1346  .87/1416  .59/1316  .50/ 794  .47/1235  .56/1233 
PRN21 E    .76/1398  .97/1400  .87/1413  .60/1361  .55/1021  .58/1195  .57/1200 
PRN22      .66/1534  .72/1432 1.00/1410  .63/1441  .54/ 997  .55/1213  .65/1311 
PRN23 E    .82/1383  .94/1313  .81/1376  .64/1366  .56/ 959  .55/1173  .57/1171 
PRN24      .62/1425  .65/1349  .69/1396  .54/1349  .57/1003  .53/1227  .52/1186 
PRN25      .61/1507  .64/1506  .90/1393  .55/1424  .62/1073  .57/1251  .58/1251 
PRN26      .70/1558  .73/1463  .67/1416  .63/1448  .62/ 987  .57/1261  .61/1291 
PRN27      .56/1391  .67/1389  .59/1454  .59/1394  .57/ 846  .54/1211  .49/1232 
PRN29      .62/1404  .68/1318  .68/1391  .56/1287  .49/ 916  .49/1223  .55/1276 
PRN30      .59/1393  .57/1404  .65/1335  .52/1303  .54/1042  .54/1196  .54/1191 
PRN31 E    .75/1492  .89/1482  .69/1451  .67/1376  .58/ 858  .62/1189  .68/1228 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            97jan26   97jan27   97jan28   97jan29   97jan30   97jan31   97feb01 
          ---------------------------------------------------------------------
ALBH        38/1159   34/1160   33/1152   31/1157   30/1115   32/1158   32/1154 
ALGO F      43/1166   98/1164   36/1165   37/1165   88/1092   31/1162   30/1166 
AREQ        40/1098   37/1114   37/1068    0/   0   39/1025   32/1121   35/1095 
DRAO        26/1175   28/1185   34/1180   30/1179   27/1144   29/1186   25/1183 
DUBO         0/   0   29/1181   28/1183   28/1185    0/   0    0/   0    0/   0 
FAIR F      34/1142   34/1154   37/1129   33/1158   36/ 493   26/1169   24/1166 
FLIN        32/1194    0/   0    0/   0    0/   0    0/   0    0/   0    0/   0 
FORT        48/1222   51/1196   51/1205   46/1167    0/   0    0/   0   46/1169 
GOLD F     112/1131   77/1160   52/1182   50/1158   33/ 471   38/1170   42/1127 
HART F      46/1157   46/1158   45/1159   45/1157   46/1104   41/1158   42/1147 
IRKT        46/1151   47/1146   42/1155   43/1155   39/ 100   40/1152   41/1141 
KIT3        57/1125   60/1119   66/1123   62/1078    0/   0    0/   0   49/1140 
KOKB F      64/ 933   50/ 783   51/ 824   53/ 645   70/ 435   56/1132   62/1122 
KOSG F      34/1186   34/1176   35/1183   83/1101   37/1138   58/1156   35/1177 
LHAS        63/ 965   63/  55   53/ 677   61/ 966   44/1072   46/1041   61/ 964 
MCM4        41/1096   44/1107   40/1001   40/1119   40/ 455   34/1095   34/1112 
NRC1        63/1181   60/1188   54/1184   56/1187    0/   0    0/   0    0/   0 
PAMA       104/1078  103/1025  104/1033  101/1010  103/1057  105/1083    0/   0 
RCM6        70/1140   55/1072   52/1149   66/1140   52/1101   44/1152   79/1145 
SANT F      33/ 706   56/ 552   36/ 420   36/ 493   69/ 201   33/ 883   35/ 723 
STJO        44/1062   30/1061   30/1066   40/1065   30/ 997   29/1190   33/1197 
TAIW        43/1118   41/1111   42/1105   42/1105   42/1055   38/1100   38/1109 
TID2 F      39/1184   37/1137   39/1177   38/1039   41/ 426   36/1164   37/1178 
TSKB        38/1154   38/1160   38/1156   36/1107   37/1127   33/1169   36/1162 
WHIT        30/1185   30/1203   27/1182   30/1202   30/1149   27/1194   27/1194 
WILL        26/1186   24/1183   24/1173   26/1167    0/   0    0/   0    0/   0 
WTZR F      50/1137   48/1136   49/1146   49/ 883  402/   6    0/   0    0/   0 
YELL F      44/1201   49/1239   40/1102   40/1248   36/ 989   30/1246   30/1257 

PRN01       59/1217   48/1197   49/1215   53/1119   59/ 808   43/1001   42/1012 
PRN02       45/1230   50/1156   41/1179   42/1158   43/ 682   41/ 956   41/1002 
PRN03 E     52/1161   48/1145   45/1134   49/1090   51/ 701   42/ 952   45/ 992 
PRN04       48/1244   55/1181   47/1210   49/1203   46/ 799   49/ 975   36/ 970 
PRN05       48/1209   48/1164   42/1168   52/1105   48/ 814   46/ 958   45/ 962 
PRN06 E     53/1222   55/1180   47/1217   51/1073   57/ 774   47/ 920   44/ 988 
PRN07 E     48/1245   52/1169   43/1188   52/1165   41/ 758   44/ 992   36/1036 
PRN09       46/1223   48/1198   43/1187   53/1138   51/ 816   42/ 938   42/ 996 
PRN10 E     53/1300   52/1228   45/1270   43/1009   53/ 788   49/1005   45/ 978 
PRN14 E     60/1066   48/1008   36/1031   44/1029    0/   0   36/ 970   40/ 947 
PRN15       57/1173   48/1076   44/1142   48/1086   41/ 704   41/ 970   41/ 947 
PRN16 E     52/1167   52/1082   46/1105   48/1073   45/ 645   39/ 928   41/ 961 
PRN17       46/1195   45/1140   42/1183   42/1126   46/ 785   41/ 891   39/ 999 
PRN18       47/1230   47/1080   47/1208   46/1147   50/ 640   41/ 969   41/1017 
PRN19       46/1176   46/1106   44/1118   44/1092   49/ 560   39/ 909   39/ 989 
PRN21 E     52/1181   49/1180   48/1179   48/1096   56/ 784   37/ 935   42/ 987 
PRN22       58/1289   53/1221   49/1193   52/1206   51/ 763   44/ 966   42/1049 
PRN23 E     50/1159   60/1141   48/1155   51/1134   51/ 755   42/ 903   42/ 945 
PRN24       47/1195   51/1146   41/1168   46/1144   44/ 789   47/ 955   40/ 976 
PRN25       63/1267   56/1228   54/1180   54/1192   60/ 824   53/ 998   43/1009 
PRN26       51/1315   54/1260   47/1231   49/1220   48/ 808   44/ 981   43/1060 
PRN27       47/1155   49/1148   44/1181   42/1158   48/ 627   42/ 941   39/ 993 
PRN29       57/1161   42/1094   44/1119   44/1064   46/ 657   39/ 948   44/1017 
PRN30       66/1179   65/1175   60/1083   67/1000   60/ 792   39/ 932   41/ 951 
PRN31 E     49/1273   49/1222   47/1235   49/1209   56/ 679   41/ 988   43/1045 

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

       97jan26   97jan27   97jan28   97jan29   97jan30   97jan31   97feb01  sig 
       ------------------------------------------------------------------------
ALBH  -36.0988  -37.2820  -38.4382  -39.5160  -40.4481  -41.3180  -41.5627   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    -.6264    -.2730    -.4982       ---    -.7141    -.5744    -.1342   .3
DRAO   12.4680   12.4902   12.5135   12.5381   12.5544   12.5786   13.2401   .2
DUBO       ---    -.5446    -.5608    -.5134       ---       ---       ---   .2
FAIR     .5899     .5931     .6024     .6050     .6084     .6170    1.2583   .2
FLIN    -.3398       ---       ---       ---       ---       ---       ---   .2
FORT    -.6880    -.7439    -.7949    -.8500       ---       ---    -.3813   .3
GOLD    -.4966    -.5652    -.6305    -.6987    -.7666    -.8298    -.2574   .2
HART   -6.3363    -.9471   -1.6500   -2.3461   -2.9289   -3.5464   -3.5849   .3
IRKT     .0724     .0233    -.0197    -.0681    -.1182    -.1647     .4226   .3
KIT3    -.3177    -.4690    -.5897    -.3996       ---       ---    -.1149   .2
KOKB    -.3657    -.4353    -.4021*   -.4213    -.5426    -.6135    -.0506   .8
KOSG   -7.3859   -7.4799   -7.5893   -7.6723   -7.7938   -7.8630   -7.7639   .2
LHAS  -38.9739*   -.2816  -37.0541*   -.0041* 223.9957    !!ms!!   -8.4928*  .5
MCM4    -.4834*   -.3211    -.6777    -.1986    -.7627    -.7633    -.1400   .3
NRC1    -.3915    -.4380    -.4794    -.5259       ---       ---       ---   .2
PAMA    -.4437    -.4251    -.3457    -.8691    -.2375    -.6840       ---   .4
RCM6    -.4865    -.4256    -.4880    -.6009    -.5101    -.8382    -.0875   .2
SANT   -1.6563*   -.6284*  -1.1401*   -.6048*   -.6144     .3157*  -2.2425   .7
STJO     .0955     .1949     .2768     .3524     .4483    -.6144    -.0592   .2
TAIW    -.3635    -.3475    -.5949    -.4048    -.5951    -.8584     .1082   .2
TID2    -.2673    -.3174    -.3616    -.4110    -.4617    -.5122*   -.1205   .4
TSKB    -.7826    -.8398    -.8901    -.9570   -1.0224   -1.0821    -.5094   .2
WHIT    -.3354    -.4436    -.5050    -.4634    -.5412    -.4740    -.2620   .2
WILL   20.5082   21.4393   22.2502   22.8359       ---       ---       ---   .2
WTZR     .6525     .6806     .7134     .7406       ---       ---       ---   .3
YELL    -.1025    -.1310    -.1557    -.1848    -.2155    -.6835    -.0741   .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 AREQ DAV1 DRAO DUBO FAIR FLIN FORT GOLD GUAM HART IISC IRKT KERG KIT3 KOKB KOSG LHAS MADR MCM4 NRC1 PAMA RCM6 SANT STJO TAIW TID2 TROM TSKB WHIT WILL WTZR YAR1 YELL

[Mailed From: Caroline Huot <[email-masked]>]