Subject: [IGSREPORT-5186] Wk 0968 EMR Analysis Report
From: NRCan/GSDivision
Date: Mon, 10 Aug 1998 6:58:22 PDT

******************************************************************************
IGS Electronic Report    Mon Aug 10  6:58:22 PDT 1998      Message Number 5186
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0968 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0968    Dates: 98jul26  to  98aug01                
********************************************************************************

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
   EMR09680-6.SP3     GPS ephem. files for days 0-6, week #0968 in sp3 format 
   EMR09687.ERP       pole x,y and DUT1 solutions for week #0968
   EMR09687.SNX       station and EOP weekly combined solution in SINEX format
   EMR09687.SUM       name of this text summary file

REMARKS on EMR products:

	WARNING: ALGO clock was reset on 98jul27 (51021) at about 3:00 hour
		 by approximately -2597ns.

1. ALGO receiver clock used as reference time. In the sp3 EPH file sat. clock
   correction value of 999999.999999 microseconds indicates that the direct clock 
   comparison with the reference clock is not available (e.g. ALGO not observing
   a satellite).

   ALGO clock error was about 2669 nsec (51020)
   ALGO clock error & drift were about 96 nsec (51021) & -4 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98jul27 |   16  |    E   | 00:00 to 23:45 | Modeling Problems
      98jul28 |   27  |    EM  | 00:00 to 23:45 | (NANU) 1998113
      98jul29 |   14  |    R   | 00:00 to 11:45 | Modeling Problems
      98jul30 |   14  |    R   | 00:00 to 11:45 | Modeling Problems
      98jul31 |   24  |    R   | 00:00 to 01:45 | Modeling Problems
              |   10  |    EM  | 00:00 to 23:45 | (NANU) 1998115
      98aug01 |   10  |    EM  | 00:00 to 23:45 | (NANU) 1998115
     +--------+-------+--------+----------------+---------------------------++

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

SOLUTION CHARACTERISTICS
1. Solution identifier:  Submission 980806
2. Software used      :  GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
   origin and orientation         :  Nominally ITRF96
   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  

            98jul26   98jul27   98jul28   98jul29   98jul30   98jul31   98aug01 
          ---------------------------------------------------------------------
ALBH       .00/   0  .00/   0  .50/1464  .53/1511  .55/1480  .47/1456  .48/1487 
ALGO       .54/1524  .63/1506  .55/1506  .64/1552  .51/1549  .51/1499  .49/1504 
AREQ       .60/1468  .53/1390  .54/1421  .63/1479  .63/1488  .58/1428  .57/1438 
ASC1       .74/1270  .63/1251  .60/1270  .69/1349  .66/1332  .74/1296  .64/1254 
BAHR       .61/ 768  .95/ 739  .64/1537  .75/1609  .68/1614  .75/1538  .61/1524 
BOGT       .00/   0  .00/   0  .72/1187  .76/1178  .00/   0  .00/   0  .00/   0 
CHAT       .63/1447  .64/1375  .63/1415  .71/1461  .70/1452  .72/1405  .71/1359 
DAV1       .64/1367  .54/1324  .63/1276  .65/1367  .56/1293  .76/1070  .58/1209 
DGAR       .69/1337  .00/   0  .63/1289  .00/   0  .70/1347  .69/1272  .56/1273 
DRAO       .52/1560  .54/1513  .59/1519  .61/1548  .56/1558  .56/1514  .58/1500 
FAIR       .61/1178  .54/1092  .48/ 766  .00/   0  .00/   0  .00/   0  .70/1669 
FORT       .97/1409  .83/1335  .84/1330 1.05/1356 1.05/1286  .94/1313  .84/1356 
GOL2       .56/1585  .60/1553  .65/1531  .79/1543  .61/1533  .68/1540  .64/1529 
GUAM      1.10/1320 1.04/1249  .95/1261 1.00/1297  .97/1271 1.02/1240  .96/1279 
HARK       .68/1473  .67/1403  .58/1453  .57/1478  .63/1495  .67/1387  .54/1308 
HOB2       .58/1331  .55/1323  .53/1334  .61/1273  .00/   0  .70/1212  .58/1331 
IRKT       .59/1330  .63/1391  .57/1407  .64/1439  .63/1285  .75/1262  .61/1406 
KERG       .81/1417  .72/1407  .71/1391  .78/1469  .69/1459  .93/1372  .74/1381 
KIT3       .63/1411  .64/1370  .52/1338  .59/1394  .54/1425  .61/1306  .54/1190 
KOKB       .89/1444  .81/1388  .82/1335  .94/1371  .97/1401  .99/1389  .95/1392 
KWJ1       .95/1424 1.07/1261 1.15/1308 1.06/1312  .94/1417 1.09/1365  .97/1344 
LHAS       .68/1393  .60/1021  .60/ 517  .47/ 446  .70/1071  .77/1182  .57/1335 
MAC1       .43/1447  .41/1345  .39/1357  .53/1442  .51/1405  .57/1191  .51/1178 
MALI      1.10/1436 1.11/1362 1.07/1405 1.02/1310  .00/   0  .98/1138  .92/1137 
MAS1       .53/1327  .49/1330  .54/1415  .50/1215  .00/   0  .57/1274  .55/1383 
MCM4       .63/1502  .61/1394  .56/1444  .70/1502  .62/1503  .69/1298  .68/1411 
NRC1       .00/   0  .00/   0  .77/1584  .65/1590  .54/1635  .59/1590  .53/1592 
NYAL       .66/1320  .59/1306  .62/1325  .62/1210  .60/1304  .71/1265  .63/1445 
ONSA       .00/   0  .00/   0  .00/   0  .52/1346  .58/1503  .59/1458  .49/1298 
REYK       .00/   0  .00/   0  .00/   0  .67/1324  .66/1490  .73/1402  .67/1443 
SANT       .73/1191  .60/1225  .57/1190  .60/1415  .67/1298  .58/ 939  .60/ 685 
STJO       .60/1611  .56/1557  .51/1558  .64/1618  .63/1618  .69/1576  .58/1560 
THU1       .67/1911  .65/1859  .66/1859  .79/1888  .69/1917  .82/1809  .70/1825 
USNO       .00/   0  .00/   0  .69/1587  .72/1627  .79/1601  .87/1567  .65/1580 
WHIT       .00/   0  .00/   0  .46/1539  .63/1575  .47/1560  .69/1408  .56/1506 
WILL       .00/   0  .00/   0  .42/1534  .51/1580  .51/1544  .59/1526  .54/1514 
WTZR       .64/1486  .58/1451  .62/1433  .55/1471  .65/1492  .72/1443  .63/1432 
YAR1       .65/ 927  .54/1292  .47/1424  .64/1507  .61/1506  .66/1439  .57/1434 
YELL       .67/1586  .70/1628  .55/1594  .66/1661  .66/1704  .69/1474  .60/1671 

PRN01      .62/1637  .76/1498  .64/2053  .67/2129  .63/1987  .66/2038  .59/2136 
PRN02      .85/1676  .63/1713  .62/1978  .64/1888  .59/1926  .69/2096  .58/2136 
PRN03 E    .78/1478  .72/1453  .71/1809  .79/1785  .84/1807  .85/1789  .71/1835 
PRN04      .70/1551  .63/1519  .65/1928  .70/1951  .61/1748  .74/1856  .61/1947 
PRN05      .62/1631  .64/1517  .62/1974  .60/1980  .60/1754  .65/1934  .59/2058 
PRN06 E    .85/1411  .85/1392  .80/1780  .82/1840  .72/1628  .75/1781  .66/1864 
PRN07 E    .85/1422  .81/1449  .76/1794  .75/1823  .72/1640  .75/1798  .71/1885 
PRN08      .59/1743  .65/1643  .62/2155  .62/2188  .60/2058  .62/2178  .58/2215 
PRN09      .63/1792  .64/1675  .64/2027  .63/2045  .59/1967  .66/2139  .61/2127 
PRN10      .69/1527  .63/1474  .64/1867  .64/1775  .62/1634  .00/   0  .00/   0 
PRN13 E    .75/1674  .65/1604  .65/1980  .69/1892  .70/1810  .75/1935  .69/2052 
PRN14      .66/1559  .74/1540  .65/1989 1.13/1950  .91/1777  .72/1999  .99/1976 
PRN15      .67/1654  .74/1713  .69/2068  .73/2008  .72/2001  .73/2050  .69/2237 
PRN16      .62/1599  .00/   0  .60/1920  .76/1799  .65/1827 1.20/1926  .65/2073 
PRN17      .74/1511  .64/1539  .60/1857  .58/1860  .58/1667  .64/1876  .60/1937 
PRN18 E    .73/1539  .69/1632  .65/1875  .73/1995  .66/1783  .76/1788  .68/1907 
PRN19      .66/1606  .59/1571  .56/1864  .60/1797  .66/1803  .64/1870  .60/2004 
PRN21      .61/1728  .68/1598  .61/2116  .62/2126  .60/1972  .65/2095  .57/2161 
PRN22      .62/1573  .66/1541  .59/1918  .69/1903  .66/1834  .72/1825  .65/1921 
PRN23      .60/1557  .59/1462  .63/1960  .63/2046  .66/1950  .63/2000  .59/2040 
PRN24     1.08/1434  .60/1460  .54/1877  .58/1852  .55/1698  .87/1753  .52/1850 
PRN25      .59/1645  .63/1485  .62/2101  .69/2048  .62/1986  .66/2044  .63/2226 
PRN26      .66/1758  .65/1731  .65/2047  .68/2024  .62/1889  .66/2051  .61/2121 
PRN27      .64/1544  .62/1665  .00/   0  .62/1814  .64/1779  .62/1865  .60/2012 
PRN29 E    .61/1636  .70/1575  .66/2155  .72/2177  .66/2076  .69/2145  .64/2288 
PRN30      .58/1680  .58/1595  .60/2056  .61/2113  .63/1935  .66/2020  .60/2077 
PRN31 E    .90/1635  .90/1596  .84/1955  .89/1905  .91/1900  .90/1992  .80/2077 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98jul26   98jul27   98jul28   98jul29   98jul30   98jul31   98aug01 
          ---------------------------------------------------------------------
ALBH         0/   0    0/   0   39/1466   43/1513   40/1515   31/1474   35/1487 
ALGO        49/1556   48/1519   50/1511   53/1556   51/1545   49/1499   50/1503 
AREQ        40/1486   41/1432   39/1432   42/1483   42/1493   39/1444   43/1444 
ASC1        72/1303   60/1295   65/1245   59/1352   92/1274   95/1279   68/1259 
BAHR        57/ 785   62/ 759   37/1545   39/1615   42/1622   45/1552   43/1542 
BOGT         0/   0    0/   0   52/1192   58/1185    0/   0    0/   0    0/   0 
CHAT        67/1434   69/1375   71/1417   72/1464   69/1406   71/1416   75/1380 
DGAR        60/1343    0/   0   58/1289    0/   0   57/1356   62/1284   60/1286 
DRAO        29/1569   30/1508   31/1516   26/1555   28/1566   30/1517   28/1511 
FAIR        47/1189   50/1088   51/ 768    0/   0    0/   0    0/   0   43/1675 
FORT        61/1449   60/1380   62/1346   58/1402   62/1290   55/1354   63/1378 
GOL2        40/1596   40/1555   42/1548   45/1586   39/1530   47/1545   41/1541 
HOB2        40/1395   39/1343   37/1344   43/1284    0/   0   42/1221   45/1314 
IRKT        62/1343   63/1398   63/1415   66/1436   63/1293   69/1291   60/1431 
KOKB        71/1471   74/1401   79/1353   77/1386   76/1421   81/1372   72/1423 
KWJ1        55/1443   61/1315   59/1349   53/1381   56/1422   55/1402   51/1414 
MAC1        30/1460   30/1356   30/1356   34/1446   31/1405   29/1196   34/1184 
MAS1        51/1381   42/1392   45/1421   40/1302    0/   0   49/1288   45/1421 
MCM4        32/1502   32/1441   34/1449   33/1509   31/1503   35/1296   34/1414 
NRC1         0/   0    0/   0   70/1608   73/1643   65/1641   62/1593   57/1599 
ONSA         0/   0    0/   0    0/   0   33/1345   51/1489   33/1462   42/1309 
REYK         0/   0    0/   0    0/   0   40/1321   46/1478   44/1403   47/1440 
SANT        47/1223   46/1245   45/1227   41/1461   41/1314   39/ 949   36/ 734 
STJO        65/1612   49/1574   78/1545   99/1618   67/1619   39/1577   42/1570 
THU1        35/1919   34/1859   34/1858   34/1918   33/1907   34/1820   34/1848 
USNO         0/   0    0/   0   51/1596   53/1636   51/1628   48/1585   50/1582 
WILL         0/   0    0/   0   27/1541   25/1582   25/1553   25/1527   26/1510 
WTZR        53/1487   52/1425   52/1434   51/1504   53/1491   52/1443   52/1448 
YELL        44/1656   42/1636   47/1600   45/1669   45/1706   46/1485   46/1671 

PRN01       48/1250   50/1207   47/1621   48/1723   48/1547   46/1650   44/1705 
PRN02       65/1127   62/1111   64/1379   65/1350   63/1351   62/1435   60/1497 
PRN03 E     51/1264   48/1135   50/1432   52/1465   52/1440   51/1414   50/1488 
PRN04       49/ 980   47/ 961   47/1309   53/1321   47/1194   55/1230   47/1355 
PRN05       42/1196   45/1118   52/1494   50/1518   51/1376   48/1501   46/1620 
PRN06 E     48/1116   49/1072   51/1418   53/1479   54/1300   50/1424   51/1506 
PRN07 E     55/ 952   50/ 976   53/1277   57/1341   55/1213   53/1272   51/1372 
PRN08       56/1355   54/1295   58/1674   52/1727   56/1664   54/1721   53/1755 
PRN09       44/1298   43/1199   52/1522   51/1573   50/1523   50/1621   47/1593 
PRN10       57/1026   50/ 902   55/1262   52/1249   48/1133    0/   0    0/   0 
PRN13 E     59/1117   58/1047   60/1396   61/1321   55/1264   59/1355   58/1432 
PRN14       49/1224   49/1226   47/1563   57/1561   58/1390   47/1577   54/1684 
PRN15       52/1260   57/1278   60/1575   60/1550   56/1503   55/1549   48/1713 
PRN16       53/1142    0/   0   54/1382   57/1414   54/1326   56/1438   51/1539 
PRN17       51/1115   47/1099   54/1427   53/1413   54/1248   53/1400   52/1449 
PRN18 E     49/1082   47/1129   49/1371   48/1450   45/1296   45/1286   45/1393 
PRN19       56/1087   50/1062   52/1360   52/1326   53/1294   50/1324   47/1427 
PRN21       51/1367   46/1252   50/1701   49/1726   51/1592   48/1685   45/1757 
PRN22       44/1205   42/1167   43/1494   46/1500   45/1395   43/1441   42/1487 
PRN23       50/1201   48/1102   51/1538   51/1617   50/1538   49/1553   49/1604 
PRN24       49/ 940   48/ 875   49/1231   53/1239   51/1151   49/1152   47/1239 
PRN25       50/1240   51/1169   50/1636   47/1591   48/1530   46/1579   46/1713 
PRN26       45/1218   47/1171   48/1418   49/1447   51/1381   46/1471   45/1499 
PRN27       61/1013   50/1106    0/   0   54/1320   54/1235   51/1271   46/1381 
PRN29 E     48/1258   45/1208   40/1703   40/1727   42/1576   44/1732   41/1821 
PRN30       49/1285   51/1223   56/1642   52/1691   57/1550   57/1643   55/1666 
PRN31 E     56/1284   53/1206   53/1546   52/1513   55/1457   49/1550   46/1623 

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

       98jul26   98jul27   98jul28   98jul29   98jul30   98jul31   98aug01  sig 
       ------------------------------------------------------------------------
ALBH       ---       ---    1.2684    1.3573    1.4516    1.5398    1.6427   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ   -2.3855   -2.7379    -.1721    -.0571    -.0765     .0412     .0783   .2
ASC1   -2.6540   -2.6553     .0189    -.1788    -.0350    -.1194    -.0114   .3
BAHR  126.0418*      ---  494.9503  494.9276  494.9039  494.8798  494.8558   .2
BOGT       ---       ---     .0432*   -.1663       ---       ---       ---   .3
CHAT   -2.6028   -2.7075    -.0850     .0585    -.0170    -.0145    -.1138   .2
DGAR   -2.6504       ---     .0391       ---    -.1621    -.0970    -.1136   .3
DRAO  -10.6452  -10.7393   -8.2446   -8.3402   -8.4379   -8.5351   -8.6332   .2
FAIR   -2.4650   -2.8782    -.0187       ---       ---       ---    -.5622   .4
FORT   -2.7790   -2.7842    -.2000    -.2065    -.2148    -.2227    -.2308   .3
GOL2   -2.9071   -2.8781    -.2602    -.2328    -.2059   -1.3032   -1.2764   .2
HOB2   -2.7029   -2.6421    -.0095    -.1182       ---    -.1989*   -.0668   .2
IRKT   -2.5689*  -2.5746     .0053    -.0053    -.0165    -.0289*   -.0385   .3
KOKB   -2.2378   -2.1887     .4482     .4941     .5387     .5815     .6261   .3
KWJ1   -2.5755   -2.7154    -.0551     .0178    -.0787    -.0077    -.0981   .3
MAC1   -2.7253   -2.6234    -.0878    -.1412    -.0524    -.0725    -.1102   .3
MAS1   -3.2426   -3.1953    -.5695    -.5320       ---    -.4328*   -.3982   .2
MCM4   -2.5791   -2.5456    -.1104    -.0898    -.0171    -.0335    -.0973   .3
NRC1       ---       ---    -.0923    -.0931    -.0986    -.1066    -.1150   .2
ONSA       ---       ---       ---   -2.6667*  -2.7555   -2.8585   -2.9599   .2
REYK       ---       ---       ---    -.0362*   -.0653    -.1500    -.0032   .2
SANT   -3.0151   -3.3141*    .3320    -.8570    -.7135     .5509    -.3172   .4
STJO   -1.7119   -1.6074    1.0860    1.1817    1.2971    1.4030    1.4884   .2
THU1   -2.5693   -2.6559    -.0659    -.0662     .0159    -.0663    -.0351   .2
USNO       ---       ---     .3797     .3738     .3674     .3612     .3551   .2
WILL       ---       ---   24.1814   25.5223   26.9247     .1648    1.5301   .2
WTZR   -7.8453   -7.7590   -5.0846   -5.0151   -4.9296   -4.8464   -4.7610   .2
YELL   -3.7926   -3.8336   -1.2850   -1.3286   -1.3724   -1.4171   -1.4620   .2

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 ASC1 BAHR BOGT CHAT DAV1 DGAR DRAO FAIR FORT GOL2 GUAM
global: HARK HOB2 IRKT KERG KIT3 KOKB KWJ1 LHAS MAC1 MALI MAS1 MCM4 NRC1 NYAL
global: ONSA REYK SANT STJO THU1 USNO WHIT WILL WTZR YAR1 YELL
-- 
#####################################
Caroline Huot                       
Geodetic Survey of Canada          
Room #468
Ottawa, Ontario, Canada
K1A-0E9
Internet: [email-masked]
#####################################

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