Subject: [IGSREPORT-5268] Wk 0971 EMR Analysis Report
From: NRCan/GSDivision
Date: Wed, 2 Sep 1998 5:01:47 PDT

******************************************************************************
IGS Electronic Report    Wed Sep  2  5:01:47 PDT 1998      Message Number 5268
******************************************************************************

Author: NRCan/GSDivision
Subject: Wk 0971 EMR Analysis Report

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 0971    Dates: 98aug16  to  98aug22                
********************************************************************************

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
   EMR09710-6.SP3     GPS ephem. files for days 0-6, week #0971 in sp3 format 
   EMR09717.ERP       pole x,y and DUT1 solutions for week #0971
   EMR09717.SNX       station and EOP weekly combined solution in SINEX format
   EMR09717.SUM       name of this text summary file

REMARKS on EMR products:

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 202 nsec (51041) & -2 nsec/day
   w.r.t. GPS time.

2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      98aug18 |   24  |    R   | 00:00 to 04:00 | Modeling Problems
      98aug21 |   24  |    R   | 00:00 to 03:45 | Modeling Problems
      98aug22 |   08  |    E   | 00:00 to 23:45 | Modeling Problems
     +--------+-------+--------+----------------+---------------------------++

     (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 980901
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  

            98aug16   98aug17   98aug18   98aug19   98aug20   98aug21   98aug22 
          ---------------------------------------------------------------------
ALBH       .52/1494  .51/1521  .51/1502  .47/1514  .45/1356  .47/1363  .45/1411 
ALGO       .51/1536  .58/1527  .59/1540  .52/1556  .59/1365  .52/1367  .54/1480 
AREQ       .75/1368  .60/1419  .62/1479  .63/1464  .60/1280  .61/1296  .56/1365 
ASC1       .76/1277  .78/1366  .75/1341  .76/1290  .76/1121  .73/1117  .73/1198 
BAHR       .73/1600  .73/1474  .73/ 655  .00/   0  .00/   0  .00/   0  .00/   0 
BOGT       .69/1244  .69/1321  .68/1044  .65/1037  .83/1086  .82/1212  .81/1265 
BRMU       .73/1448  .69/1448  .71/1440  .65/1345  .52/ 745  .63/1240  .60/1382 
CHAT       .69/1465  .70/1465  .69/1460  .65/1458  .66/1291  .63/1323  .66/1425 
DAV1       .63/1248  .63/1300  .71/1257  .65/1351  .65/1120  .58/1119  .70/1136 
DGAR       .63/1324  .64/1305  .69/1353  .71/1149  .68/1091  .52/ 927  .61/1003 
DRAO       .54/1519  .50/1557  .50/1562  .50/1558  .46/1388  .43/1387  .49/1477 
FAIR       .62/1463  .63/1013  .58/1343  .60/1295  .67/1241  .48/1299  .67/1279 
FORT       .89/1438  .82/1482  .83/1391  .87/1368  .82/1186  .78/1249  .76/1319 
GOL2       .75/1546  .70/1570  .71/1555  .68/1546  .59/1375  .52/1398  .65/1495 
GUAM       .92/1187  .90/1191  .97/1248  .86/1284  .87/1089 1.00/1133 1.04/1149 
HARK       .62/1480  .64/1492  .65/1389  .69/1452  .59/1341  .59/1297  .66/1368 
HOB2       .00/   0  .78/ 814 1.21/ 883 1.18/ 845 1.08/ 794  .85/ 727 1.16/ 842 
IRKT       .57/1428  .60/1222  .69/1074  .61/1109  .60/1199  .00/   0  .64/1313 
KERG       .72/1460  .71/1440  .86/1392  .75/1462  .75/1150  .00/   0  .85/1212 
KIT3       .51/1415  .51/1378  .57/1381  .61/1386  .53/1211  .59/1276  .54/1322 
KOKB      1.02/1303  .88/1325  .87/1244  .78/1290  .71/1104  .81/1230  .88/1230 
KWJ1      1.06/1208 1.04/1288 1.02/1298 1.11/1288  .94/1176  .93/1152  .87/1200 
LHAS       .54/1381  .58/1183  .60/1304  .66/1267  .58/1117  .61/1079  .56/ 542 
MAC1       .46/1118  .48/1298  .55/1360  .56/1430  .68/1175  .47/1109  .58/1173 
MALI       .87/1362  .90/1418  .98/1365  .91/1391  .91/1068  .84/1227  .95/1351 
MAS1       .61/1440  .61/1478  .61/1453  .67/1476  .57/1115  .56/1295  .62/1330 
MCM4       .62/1426  .64/1383  .71/1422  .64/1380  .61/1101  .59/1337  .67/1277 
NRC1       .67/1619  .61/1629  .67/1635  .49/1624  .59/1423  .58/1432  .64/1570 
NTUS       .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .77/ 915 
NYAL       .66/1448  .63/1475  .68/1378  .59/1385  .68/1166  .00/   0  .66/1291 
OHIG       .63/1343  .57/1352  .67/1334  .61/1335  .67/1220  .61/1232  .69/1343 
ONSA       .58/1475  .60/1451  .54/1444  .61/1474  .55/1310  .44/1134  .50/1384 
REYK       .71/1446  .65/1437  .72/1471  .73/1424  .80/1210  .72/1263  .76/1302 
SANT       .55/1230  .63/1229  .60/1127  .59/1309  .55/ 678  .57/ 875  .62/1223 
STJO       .61/1616  .70/1573  .65/1588  .79/1001  .58/1408  .52/1414  .52/1534 
THTI       .00/   0  .58/ 912  .63/1068  .61/1021  .00/   0  .00/   0  .53/ 814 
THU1       .75/1891  .74/1832  .71/1912  .68/1902  .70/1675  .70/1686  .70/1816 
TIDB       .67/1517  .73/1544  .78/1535  .68/1513  .72/1381  .75/1350  .75/1244 
TSKB       .85/1446  .92/1436  .86/1462  .82/1448  .82/1319  .83/1345  .71/1438 
USNO       .67/1618  .80/1608  .77/1567  .73/1625  .67/1431  .64/1406  .74/1564 
WHIT       .46/1577  .70/1555  .54/1523  .43/1513  .59/1341  .38/1415  .51/1367 
WILL       .45/1565  .42/1581  .50/1580  .44/1582  .46/1421  .44/1409  .52/1506 
WTZR       .60/1485  .58/1443  .60/1479  .58/1477  .59/1296  .61/1314  .69/1375 
YELL       .53/1669  .55/1701  .64/1680  .62/1637  .61/1067  .56/1508  .65/1369 
ZWEN       .58/1476  .62/1461  .61/1485  .60/1502  .59/1216  .00/   0  .58/1298 

PRN01 E    .76/2438  .80/2499  .75/2417  .76/2379  .79/1926  .75/1760  .74/2346 
PRN02      .62/2281  .61/2329  .65/2194  .65/2196  .57/1861  .54/1746  .60/2078 
PRN03      .66/2058  .65/2037  .64/2110  .58/1938  .67/1888  .65/1727  .69/1994 
PRN04 E    .65/2201  .69/2297  .71/2196  .69/2222  .65/1912  .63/1839  .70/2163 
PRN05      .62/2241  .62/2260  .67/2182  .63/2144  .64/1627  .62/1649  .63/2071 
PRN06 E    .74/2177  .64/2245  .69/2248  .66/2241  .67/1817  .64/1829  .69/2166 
PRN07 E    .64/2230  .63/2248  .68/2154  .65/2115  .59/1791  .55/1698  .66/2231 
PRN08      .61/2411  .63/2399  .61/2347  .59/2315  .66/1690  .62/1557  .00/   0 
PRN09      .63/2286  .63/2322  .67/2200  .65/2198  .68/1803  .61/1676  .61/2029 
PRN10 E    .65/2071  .68/2204  .67/2170  .64/2175  .66/1793  .62/1720  .73/2049 
PRN13 E    .76/1681  .78/2089  .81/2055  .78/2034  .78/1828  .78/1674  .81/2063 
PRN14      .69/2359  .65/2388  .72/2289  .63/2144  .72/2020  .57/1862  .78/2265 
PRN15      .66/2344  .67/2262  .65/2309  .65/2220  .61/1874  .61/1755  .72/2249 
PRN16      .72/2289  .73/2297  .70/2316  .82/2267  .67/2006  .60/1903  .66/2281 
PRN17 E    .60/2062  .64/2154  .62/2081  .59/1980  .61/1745  .62/1711  .60/1974 
PRN18 E    .79/2105  .81/2230  .85/2238  .83/2117  .68/1926  .73/1827  .75/2177 
PRN19      .64/2031  .60/2090  .63/2149  .65/2101  .63/1878  .59/1715  .68/2049 
PRN21      .63/2363  .64/2416  .68/2376  .63/2311  .66/1924  .60/1708  .63/2268 
PRN22      .63/2371  .62/2399  .65/2502  .63/2344  .64/2166  .65/2014  .66/2354 
PRN23      .73/2266  .72/2267  .74/2283  .72/2231  .75/1813  .67/1673  .70/2189 
PRN24      .63/2288  .62/2284  .98/1938  .59/2113  .62/1769  .72/1773  .63/2172 
PRN25      .66/2617  .65/2647  .69/2674  .69/2557  .64/2075  .60/2003  .67/2661 
PRN26 E    .81/2151  .88/2228  .85/2167  .86/2193  .69/1881  .74/1769  .74/2082 
PRN27 E    .60/2094  .61/2174  .61/2103  .61/2107  .61/1918  .58/1719  .62/2000 
PRN29 E    .73/2494  .74/2477  .72/2539  .74/2452  .79/2007  .72/1950  .71/2491 
PRN30 E    .62/2477  .69/2436  .63/2501  .61/2474  .68/1972  .61/1877  .63/2293 
PRN31      .71/2213  .65/2219  .66/2265  .68/2195  .63/1937  .60/1808  .68/2202 

                             Pseudo Range Statistics
                                rms (cm) /  # obs

            98aug16   98aug17   98aug18   98aug19   98aug20   98aug21   98aug22 
          ---------------------------------------------------------------------
ALBH        36/1499   38/1524   32/1511   33/1509   35/1356   32/1364   38/1444 
ALGO        55/1523   52/1543   48/1542   52/1548   47/1376   53/1363   54/1477 
AREQ        48/1419   47/1421   44/1478   45/1467   57/1283   52/1315   48/1343 
ASC1        71/1296   75/1382   70/1345   65/1323   72/1131   64/1127   66/1268 
BAHR        38/1619   48/1482   44/ 667    0/   0    0/   0    0/   0    0/   0 
BOGT        66/1263   60/1336   59/1092   52/1048   60/1109   63/1236   59/1296 
BRMU        35/1468   33/1472   33/1457   34/1377   39/ 761   37/1306   36/1387 
CHAT        68/1462   64/1412   64/1417   65/1450   65/1308   67/1252   68/1421 
DGAR        61/1338   61/1282   69/1374   66/1174   65/1108   69/ 926   68/1020 
DRAO        28/1536   30/1568   27/1555   26/1546   27/1385   32/1392   27/1491 
FAIR        56/1460   64/1012   64/1343   57/1288   55/1246   51/1298   49/1279 
FORT        57/1451   60/1486   64/1415   63/1397   70/1185   66/1255   64/1324 
GOL2        45/1567   50/1579   52/1558   51/1543   47/1381   37/1404   36/1498 
HOB2         0/   0   77/ 984   98/1091   98/ 999   99/ 843   99/ 826  112/ 961 
IRKT        62/1442   62/1233   63/1089   65/1109   66/1205    0/   0   63/1315 
KOKB        78/1332   73/1354   86/1285   77/1310   82/1110   76/1245   78/1248 
KWJ1        63/1287   64/1323   66/1358   66/1352   62/1191   78/1172   67/1238 
MAC1        31/1123   30/1307   34/1374   32/1443   29/1190   30/1107   32/1181 
MAS1        41/1465   41/1482   46/1463   42/1493   48/1120   40/1334   50/1367 
MCM4        37/1433   37/1419   41/1424   37/1382   37/1126   32/1341   36/1293 
NRC1        76/1634   66/1650   73/1635   75/1646   65/1432   74/1428   67/1573 
NTUS         0/   0    0/   0    0/   0    0/   0    0/   0    0/   0   80/ 940 
OHIG        49/1350   47/1364   46/1336   47/1327   48/1238   48/1241   49/1362 
ONSA        29/1469   31/1461   31/1453   51/1472   41/1311   29/1165   33/1377 
REYK        46/1483   47/1467   51/1481   42/1427   45/1206   43/1268   46/1257 
STJO        45/1618   39/1564   43/1595   46/1014   43/1411   50/1411   48/1538 
THTI         0/   0   64/ 882   70/1083   71/1020    0/   0    0/   0   73/ 810 
THU1        33/1883   36/1896   34/1896   35/1897   35/1673   35/1698   36/1811 
TIDB        36/1543   35/1567   34/1557   36/1540   36/1409   35/1369   37/1263 
TSKB        45/1479   46/1494   45/1466   42/1489   48/1361   47/1360   45/1448 
USNO        53/1620   47/1617   47/1622   51/1626   49/1434   46/1425   47/1573 
WILL        26/1568   30/1582   29/1586   29/1583   27/1422   30/1412   26/1507 
WTZR        51/1494   51/1481   54/1480   53/1485   54/1307   52/1315   55/1416 
YELL        47/1674   44/1699   44/1693   43/1641   42/1086   45/1510   44/1376 

PRN01 E     44/1916   47/2012   46/1930   49/1837   53/1480   48/1471   52/1924 
PRN02       56/1640   53/1692   60/1538   56/1599   54/1396   60/1373   56/1577 
PRN03       51/1610   51/1584   51/1640   55/1519   50/1465   52/1412   54/1600 
PRN04 E     45/1535   48/1628   53/1549   49/1526   50/1384   51/1425   53/1579 
PRN05       49/1693   45/1710   51/1608   50/1600   53/1210   54/1327   54/1560 
PRN06 E     48/1684   51/1734   54/1717   51/1646   55/1403   51/1521   53/1673 
PRN07 E     48/1617   50/1675   50/1576   51/1537   48/1365   52/1369   53/1725 
PRN08       56/1824   57/1851   62/1780   56/1747   67/1290   60/1227    0/   0 
PRN09       51/1682   52/1720   60/1605   50/1561   55/1365   56/1353   56/1534 
PRN10 E     55/1466   56/1605   59/1577   60/1524   57/1285   54/1389   61/1442 
PRN13 E     56/1241   56/1601   60/1584   57/1510   58/1420   58/1361   64/1635 
PRN14       50/1909   47/1875   50/1888   54/1741   47/1655   50/1593   52/1916 
PRN15       56/1800   54/1743   54/1754   57/1717   52/1414   53/1430   58/1796 
PRN16       51/1737   57/1796   56/1768   54/1711   57/1531   57/1575   58/1753 
PRN17 E     55/1496   56/1597   55/1528   51/1445   55/1294   49/1291   51/1438 
PRN18 E     46/1639   46/1735   48/1752   46/1618   49/1517   56/1495   48/1719 
PRN19       47/1520   48/1583   51/1670   48/1575   49/1392   48/1376   54/1609 
PRN21       52/1866   52/1911   51/1906   55/1824   52/1480   53/1426   53/1810 
PRN22       49/1844   48/1850   48/1964   53/1841   51/1687   44/1664   52/1851 
PRN23       54/1713   52/1755   53/1774   54/1669   53/1320   53/1367   58/1674 
PRN24       51/1569   48/1573   55/1538   53/1503   57/1289   50/1351   55/1528 
PRN25       47/2021   45/2036   44/2087   48/1961   46/1607   46/1645   49/2124 
PRN26 E     47/1554   50/1660   53/1625   54/1597   56/1401   52/1452   50/1508 
PRN27 E     48/1533   46/1637   52/1560   49/1536   50/1456   47/1369   54/1556 
PRN29 E     45/2060   44/2069   45/2092   45/2006   47/1582   42/1638   46/2069 
PRN30 E     57/1899   57/1933   59/1947   56/1886   60/1527   57/1513   59/1814 
PRN31       48/1730   54/1760   58/1764   59/1689   46/1489   49/1452   51/1688 

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

       98aug16   98aug17   98aug18   98aug19   98aug20   98aug21   98aug22  sig 
       ------------------------------------------------------------------------
ALBH    2.9947    3.0889    3.1750    3.2744    3.3627    3.4480    3.5223   .2
ALGO       REF       REF       REF       REF       REF       REF       REF   --
AREQ    -.1635    -.2168    -.2146    -.1636    -.1503    -.1407    -.1335   .2
ASC1    -.1868    -.2752    -.1150    -.2378    -.2586    -.1600    -.2213   .2
BAHR  494.4829  494.4594  572.0397       ---       ---       ---       ---   .2
BOGT    -.1880    -.4877    -.1444    -.0659*  -1.6912*   -.2336    -.2712   .2
BRMU    -.1924    -.2614    -.2696    -.2153    -.0608    -.2416    -.3417   .2
CHAT    -.0515    -.1352     .0082    -.1134    -.1017    -.2756    -.1925   .2
DGAR    -.1487    -.2418    -.1649    -.2717    -.1808    -.2087    -.1539   .3
DRAO   -9.7165   -9.7372   -9.7591   -9.7817   -9.8075   -9.8331   -9.8584   .2
FAIR    -.0703    -.0391    -.0080     .0216    -.2161    -.1890    -.2822   .2
FORT    -.3411    -.3451    -.3494    -.3536    -.3596    -.3661    -.3718   .2
GOL2     .9127     .9480     .9848    1.0228    1.0591    1.0954    1.1316   .2
HOB2       ---    -.4301*   -.0711*   -.5138*   -.3090*   -.0616*-627.9351   .3
IRKT    -.7696    -.7761    -.7581    -.7641    -.7736       ---    -.7916*  .3
KOKB   49.2663   49.2432   49.2184   49.1952   49.1692   49.1452   49.1186   .3
KWJ1    -.2196    -.1996    -.3350    -.1612    -.1965    -.2995    -.2273   .3
MAC1    -.0856*   -.1070*   -.1100*   -.2699*   -.1531*   -.3332*   -.3384   .2
MAS1     .1493     .1942     .2230     .2839     .3201     .3477     .3874   .2
MCM4    -.0266    -.2317    -.1369    -.1795    -.2774    -.1949    -.2140   .3
NRC1    -.2320    -.2357    -.2411    -.2461    -.2504    -.2556    -.2621   .2
NTUS       ---       ---       ---       ---       ---       ---    -.2933*  .4
OHIG    -.0153*   -.0215*   -.1355*   -.1284*   -.1892*   -.2600*   -.1441   .2
ONSA    -.5907    -.7085    -.8283    -.9463   -1.0676   -1.1933   -1.3173   .2
REYK     .1059    -.3359    -.1887    -.3258    -.0942*   -.2000    -.1560   .2
STJO    2.8027    2.8954    2.9533    3.0100  -35.5997 -113.6794 -829.5976   .2
THTI       ---    -.0846    -.1314    -.1012       ---       ---    -.1328*  .3
THU1    -.1275    -.0885    -.1757    -.2502    -.2553    -.2190    -.2964   .2
TIDB     .0239     .0384     .0526     .0670     .0802     .0932     .5476   .2
TSKB   -2.8417   -2.8372   -2.8485   -2.8574   -2.8641   -2.8801   -2.8854   .2
USNO    -.2685    -.2703    -.2726    -.2749    -.2789    -.2831    -.2873   .2
WILL   11.5991   12.8572   14.1082   15.3426   16.5689   17.7477   18.9286   .2
WTZR   -3.4964   -3.4152   -3.3363   -3.2844   -3.2127   -3.1386   -3.0673   .2
YELL   -1.7649   -1.7741   -1.7842   -1.7947   -1.8070   -1.8203   -1.8343   .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 BRMU CHAT DAV1 DGAR DRAO FAIR FORT GOL2
global: GUAM HARK HOB2 IRKT KERG KIT3 KOKB KWJ1 LHAS MAC1 MALI MAS1 MCM4 NRC1
global: NTUS NYAL OHIG ONSA REYK SANT STJO THTI THU1 TIDB TSKB USNO WHIT WILL
global: WTZR YELL ZWEN
-- 

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

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