[IGSREPORT-8317] Wk 1115 EMR Analysis Report
Pierre Tetreault
pierre at geod.nrcan.gc.ca
Mon Jun 4 12:25:47 PDT 2001
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IGS Electronic Report 04 Jun 12:25:52 PDT 2001 Message Number 8317
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Author: NRCan/GSDivision
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EMR ANALYSIS REPORT GPS-WEEK 1115 Dates: 01may20 to 01may26
********************************************************************************
NRCan (Natural Resources Canada, formerly Energy, Mines and Resources (EMR))
615 Booth Street, Ottawa, Canada K1A 0E9
e-mail: pierre at geod.nrcan.gc.ca, huot at geod.nrcan.gc.ca
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
EMR11150-6.SP3 GPS ephem. files for days 0-6, week #1115 in sp3 format
EMR11157.ERP pole x,y and DUT1 solutions for week #1115
EMR11157.SNX station and EOP weekly combined solution in SINEX format
EMR11157.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 999999.999999 microseconds indicates that the direct clock
comparison with the reference clock is not available (e.g. ALGO not observing
a satellite).
DRAO clock error & drift were about -620.0 ns (52049) & 30.1 ns/day w.r.t.
GPS time
ALGO clock error & drift were about 650.7 ns (52050) & 2.5 ns/day w.r.t.
GPS time
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
01may22 08 EM 00:00 to 23:45 Ref Nanu # 2001067
01may24 17 R 22:00 to 23:45 Modeling Problems
01may25 21 R 21:00 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 010601
2. Software used : GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
origin and orientation : Nominally IGS97
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
01may20 01may21 01may22 01may23 01may24 01may25 01may26
---------------------------------------------------------------------
ALGO .41/1608 .41/1648 .45/1611 .51/1644 .45/1640 .43/1644 .54/1635
AREQ .00/ 0 .00/ 0 .49/1398 .52/1723 .46/1352 .43/1370 .46/1652
BAHR .50/1642 .48/1682 .51/1536 .49/1285 .00/ 0 .52/1654 .00/ 0
BRMU .51/1442 .46/1422 .49/1392 .66/1482 .67/1435 .50/1332 .42/1406
CAS1 .47/1559 .51/1476 .54/1393 .46/1402 .44/1436 .44/1450 .43/1502
CHAT .59/1418 .64/1166 .67/1133 .71/1211 .63/1158 .55/1297 .59/1231
COCO .79/1490 .82/1614 .68/1527 .63/1779 .68/1428 .78/1649 .79/1726
CORD .49/1078 .51/1095 .46/ 945 .59/1040 .45/1049 .50/1134 .55/1010
DGAR .00/ 0 .65/1632 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
DRAO .49/1682 .45/1679 .44/1551 .49/1677 .61/1677 .53/1387 .47/1674
EISL .54/1171 .00/ 0 .00/ 0 .00/ 0 .59/1074 .00/ 0 .00/ 0
FAIR .69/1320 .65/1428 .49/1356 .69/1414 .00/ 0 .62/1153 .52/1389
FORT .69/1043 .70/1059 .78/1034 .66/1074 .98/1059 .00/ 0 .00/ 0
GUAM .00/ 0 .84/1147 .94/1350 .84/1609 .00/ 0 .92/1589 .82/1426
IRKT .45/ 957 .52/1373 .48/1353 .71/1331 .53/1374 .55/1377 .54/1291
JAB1 .00/ 0 .00/ 0 .48/1243 .54/1437 .49/1371 .56/1610 .54/1362
KERG .59/1419 .63/1441 .00/ 0 .00/ 0 .58/1421 .58/1473 .56/1485
KOKB .70/1365 .00/ 0 .00/ 0 .00/ 0 .67/1506 .56/1172 .69/1419
KUNM .68/1082 .61/1119 .60/1038 .56/1128 .59/1126 .58/1062 .51/ 985
MAC1 .41/1420 .44/1213 .33/1082 .39/1395 .35/1459 .37/1300 .41/1356
MAG0 .50/1633 .49/1642 .46/1541 .51/1697 .50/1683 .51/1689 .49/1682
MALI .00/ 0 1.02/1354 1.12/1194 1.21/ 615 .00/ 0 .00/ 0 .00/ 0
MAS1 .54/1601 .54/1610 .51/1511 .52/1613 .49/1534 .49/1341 .48/1545
MATE .54/1552 .56/1553 .58/1431 .62/1557 .58/1560 .61/1560 .56/1493
MCM4 .00/ 0 .00/ 0 .57/ 908 .63/ 937 .53/ 851 .00/ 0 .00/ 0
MKEA .00/ 0 .61/1385 .67/1489 .67/1514 .00/ 0 .00/ 0 .00/ 0
NKLG .84/1503 .00/ 0 .80/1321 .83/1652 .73/1620 .72/1361 .73/1652
NOUM .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .51/1312 .52/1066
NRC1 .37/1662 .37/1656 .40/1537 .41/1667 .45/1665 .41/1276 .43/1658
NRC2 .36/1589 .37/1609 .40/1541 .41/1669 .46/1664 .45/1388 .43/1660
NSSP .50/1017 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
NYAL .47/1858 .46/1863 .45/1810 .46/1872 .45/1839 .44/1760 .46/1947
OHIG .55/1509 .00/ 0 .00/ 0 .00/ 0 .49/1454 .43/1182 .46/1262
ONSA .00/ 0 .00/ 0 .42/1513 .48/1658 .49/1648 .42/1422 .47/1651
PIE1 .47/1338 .49/1337 .42/1350 .45/1387 .42/1199 .44/1397 .44/1389
PIMO .86/ 975 .89/ 876 .80/ 772 .78/ 851 .62/ 857 .52/ 952 1.05/ 825
SELE .48/1183 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0
SEY1 .77/1192 .00/ 0 .00/ 0 .00/ 0 1.06/1109 .98/1180 .78/1173
SSIA .82/1418 .74/1663 .62/1357 .68/1520 .74/1435 .61/1104 .65/1519
STJO .43/1666 .45/1675 .42/1447 .43/1673 .42/1670 .40/1463 .42/1674
STR1 .41/1609 .45/1521 .41/1219 .45/1384 .41/1443 .00/ 0 .00/ 0
SUTH .51/1335 .50/1074 .50/1314 .53/1439 .53/1385 .55/1000 .47/1336
SYOG .53/1583 .52/1520 .56/1444 .57/1442 .56/1473 .56/1214 .54/1506
TSKB .53/1474 .42/1350 .43/1268 .47/1282 .51/1302 .00/ 0 .52/1264
USNO .62/1587 .62/1604 .00/ 0 .62/1644 .58/1644 .59/1430 .69/1613
USUD .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .56/1486 .53/1443
YAR1 .45/1290 .41/1007 .54/1336 .44/1382 .46/1143 .51/1141 .36/ 776
YELL .48/1727 .48/1675 .49/1570 .54/1714 .58/1735 .53/1561 .49/1738
ZWEN .00/ 0 .61/1459 .56/1330 .00/ 0 .00/ 0 .00/ 0 .00/ 0
PRN01 .50/1853 .57/1843 .58/1895 .53/1824 .60/1863 .53/1697 .52/1777
PRN02 .57/2040 .55/2019 .52/1945 .51/1789 .56/1903 .57/2094 .59/2002
PRN03 E .55/1794 .55/1747 .57/1688 .64/1771 .58/1738 .54/1670 .57/1675
PRN04 .60/2080 .60/2085 .57/2118 .59/2092 .53/2028 .54/2082 .54/2109
PRN05 .46/ 833 .57/1761 .51/2055 .66/2126 .51/1989 .50/2068 .51/2068
PRN06 E .52/1805 .64/1760 .53/1874 .60/1923 .56/1669 .53/1561 .52/1741
PRN07 E .57/2107 .58/2049 .63/2134 .57/2034 .60/1936 .59/1993 .55/2071
PRN08 .58/2012 .62/1940 .00/ 0 .54/1922 .53/1837 .57/2011 .53/1945
PRN09 .49/2102 .56/2049 .52/2198 .59/2131 .52/2125 .55/2130 .51/2115
PRN10 E .51/1971 .59/1869 .57/1883 .61/1868 .55/1873 .59/1581 .55/1807
PRN11 .57/2030 .63/2076 .60/2139 .59/2057 .61/1936 .57/2016 .68/2118
PRN13 .53/1896 .55/1796 .59/1897 .57/1825 .58/1929 .53/1746 .55/1945
PRN14 .52/2086 .51/1885 .53/2041 .51/2060 .52/2121 .56/1818 .58/1968
PRN17 .56/1968 .63/1857 .54/1801 .60/2062 .59/1971 .53/1758 .59/1847
PRN18 E .57/2092 .58/2004 .54/1585 .61/2154 .52/1903 .57/2030 .54/2113
PRN19 .50/1507 .45/1268 .41/1274 .41/1259 .61/1359 .49/1163 .47/1148
PRN20 E .63/1905 .61/1978 .62/2131 .62/2099 .60/1960 .57/1887 .57/1983
PRN21 E .61/1966 .63/1930 .60/1956 .60/2040 .63/1993 .69/1300 .68/2143
PRN22 .54/1894 .59/1783 .58/1834 .62/1866 .56/1870 .58/1875 .52/1838
PRN23 E .73/2063 .72/1886 .60/1510 .70/2039 .67/1912 .64/1810 .59/1814
PRN24 .59/1982 .47/ 879 .57/2007 .54/1958 .55/2051 .55/2023 .56/2141
PRN25 .54/2030 .53/1832 .56/2018 .57/2017 .57/2050 .54/1924 .54/2143
PRN26 .53/2131 .52/2040 .56/2122 .56/2053 .51/2077 .52/1844 .50/2060
PRN27 .54/1987 .57/1854 .50/1889 .51/1873 .53/1745 .61/2018 .52/1872
PRN28 .59/1966 .54/1863 .58/2052 .55/2014 .55/1830 .51/1883 .52/1821
PRN29 .54/2095 .50/1914 .53/1544 .56/2059 .60/2063 .56/2156 .58/2250
PRN30 .58/1845 .52/1731 .58/1935 .65/1967 .55/1973 .53/1875 .54/2029
PRN31 E .56/1957 .55/1929 .65/1620 .60/1918 .57/1774 .53/1859 .60/1878
Pseudo Range Statistics
rms (cm) / # obs
01may20 01may21 01may22 01may23 01may24 01may25 01may26
---------------------------------------------------------------------
ALGO 35/1608 36/1648 29/1611 31/1644 29/1640 29/1644 32/1635
AREQ 0/ 0 0/ 0 21/1398 24/1723 22/1352 28/1370 24/1652
BAHR 29/1642 32/1683 28/1536 35/1285 0/ 0 29/1654 0/ 0
BRMU 41/1442 48/1422 43/1392 46/1483 41/1436 46/1332 39/1406
CAS1 25/1559 26/1476 24/1393 25/1402 24/1436 24/1450 26/1502
CHAT 69/1422 69/1165 68/1133 68/1211 68/1158 71/1297 70/1231
COCO 31/1496 20/1620 26/1527 26/1782 24/1428 30/1652 27/1726
CORD 31/1078 42/1095 45/ 945 39/1040 32/1049 77/1134 41/1010
DGAR 0/ 0 30/1632 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
DRAO 27/1682 35/1679 30/1551 30/1677 30/1678 29/1387 30/1674
EISL 70/1171 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
FAIR 24/1323 27/1429 22/1356 22/1414 0/ 0 21/1156 24/1389
GUAM 0/ 0 46/1147 42/1356 50/1612 0/ 0 49/1589 50/1431
IRKT 52/ 957 59/1373 55/1353 59/1332 59/1379 59/1377 66/1291
JAB1 0/ 0 0/ 0 33/1243 34/1437 33/1371 34/1612 35/1362
KERG 51/1419 54/1443 0/ 0 0/ 0 51/1421 55/1473 52/1485
KOKB 48/1368 0/ 0 0/ 0 0/ 0 39/1507 40/1172 45/1419
KUNM 86/1082 85/1119 80/1038 76/1128 77/1126 73/1062 68/ 985
MAC1 40/1418 34/1211 28/1079 41/1385 43/1454 32/1297 44/1351
MAG0 39/1633 36/1642 37/1541 37/1697 38/1684 38/1689 38/1682
MALI 0/ 0 65/1360 70/1198 63/ 616 0/ 0 0/ 0 0/ 0
MAS1 36/1601 37/1610 35/1511 36/1613 35/1534 35/1341 35/1545
MATE 63/1552 64/1553 62/1433 63/1557 65/1560 63/1560 62/1493
MCM4 0/ 0 0/ 0 37/ 908 30/ 937 35/ 851 0/ 0 0/ 0
MKEA 0/ 0 22/1385 20/1489 22/1514 0/ 0 0/ 0 0/ 0
NKLG 68/1507 0/ 0 69/1321 70/1652 69/1621 68/1361 68/1652
NOUM 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 65/1312 71/1066
NRC1 36/1662 45/1656 34/1537 32/1667 32/1665 35/1276 37/1658
NRC2 39/1589 41/1609 39/1541 37/1669 39/1664 39/1388 36/1660
NSSP 52/1019 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
NYAL 45/1861 46/1863 48/1810 49/1872 45/1839 48/1760 47/1947
OHIG 56/1511 0/ 0 0/ 0 0/ 0 39/1454 44/1182 46/1262
ONSA 0/ 0 0/ 0 38/1513 36/1658 37/1648 36/1422 36/1651
PIE1 52/1338 50/1337 46/1350 47/1387 47/1200 50/1397 50/1389
PIMO 103/ 975 48/ 877 114/ 773 121/ 843 133/ 857 81/ 950 73/ 825
SELE 82/1183 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
STJO 27/1666 31/1675 27/1447 28/1673 27/1670 25/1463 28/1674
STR1 30/1609 31/1521 27/1219 25/1384 28/1443 0/ 0 0/ 0
SUTH 48/1336 51/1074 50/1314 46/1439 46/1385 40/1000 52/1336
SYOG 39/1583 40/1520 40/1444 44/1442 40/1473 39/1214 39/1506
TSKB 53/1474 60/1350 51/1268 55/1282 53/1305 0/ 0 66/1264
USNO 37/1587 36/1604 0/ 0 36/1644 36/1644 38/1430 32/1613
USUD 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 26/1486 29/1443
YAR1 0/ 0 62/1007 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
YELL 34/1727 41/1675 42/1570 41/1714 42/1735 41/1561 41/1738
ZWEN 0/ 0 56/1459 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0
PRN01 41/1641 40/1751 36/1678 39/1655 39/1635 45/1611 42/1669
PRN02 54/1855 47/1943 45/1754 48/1670 47/1660 50/1913 49/1838
PRN03 E 43/1638 40/1666 39/1564 39/1659 42/1551 40/1593 43/1589
PRN04 46/1883 44/2009 51/1914 50/1937 45/1790 43/1997 41/1966
PRN05 53/ 824 46/1656 42/1841 45/1961 47/1776 51/1955 48/1959
PRN06 E 57/1613 46/1607 45/1632 49/1720 55/1431 49/1479 55/1608
PRN07 E 48/1894 45/1956 44/1921 45/1906 46/1716 47/1827 44/1913
PRN08 47/1810 48/1869 0/ 0 45/1782 44/1653 47/1849 46/1808
PRN09 49/1873 42/1897 39/1932 42/1936 40/1846 42/1953 43/1935
PRN10 E 67/1768 54/1790 71/1715 56/1770 67/1684 49/1434 45/1679
PRN11 47/1837 44/1996 42/1978 38/1935 41/1710 44/1923 61/2014
PRN13 48/1668 47/1752 48/1702 49/1661 50/1676 52/1629 52/1807
PRN14 44/1918 45/1769 42/1850 42/1946 44/1946 45/1781 44/1867
PRN17 48/1764 44/1678 48/1562 48/1851 47/1714 48/1691 44/1724
PRN18 E 44/1910 41/1830 44/1413 46/1964 42/1782 42/1868 42/1990
PRN19 42/1338 41/1233 37/1106 38/1137 41/1139 39/1039 40/1049
PRN20 E 45/1787 46/1932 44/1967 45/1984 43/1770 42/1770 44/1899
PRN21 E 46/1785 42/1780 40/1747 38/1871 44/1806 48/1177 45/2050
PRN22 46/1704 41/1666 42/1644 41/1719 43/1689 43/1745 43/1721
PRN23 E 46/1946 42/1758 39/1386 46/1931 44/1754 43/1709 35/1719
PRN24 58/1775 93/ 879 50/1803 56/1810 57/1830 55/1865 47/1981
PRN25 50/1881 42/1743 44/1893 45/1920 44/1830 48/1790 46/2039
PRN26 45/1881 45/1914 47/1872 46/1874 45/1811 49/1741 41/1900
PRN27 47/1762 40/1781 42/1673 42/1714 44/1514 42/1844 45/1704
PRN28 51/1844 43/1790 48/1850 50/1883 50/1685 44/1777 45/1743
PRN29 47/1948 41/1802 42/1446 42/1968 43/1886 44/2042 45/2131
PRN30 49/1759 46/1628 42/1780 42/1849 44/1772 46/1713 45/1870
PRN31 E 45/1774 42/1844 45/1475 41/1802 45/1611 40/1735 41/1781
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
01may20 01may21 01may22 01may23 01may24 01may25 01may26 sig
------------------------------------------------------------------------
ALGO 1.2585 REF REF REF REF REF REF .3
AREQ --- --- 36.1107 8.5533 36.3185 63.9153 91.3901 .4
BAHR 763.9175 762.6508 762.6477 762.6453 --- 762.6641 --- .3
BRMU .6031 -.6852 -.6327 -.6808 -.6403 -.7160 -.6685 .3
CAS1 .5961 -.6388 -.6603 -.6776 -.6394 -.6452 -.6571 .4
CHAT .6093 -.6093 -.6687 -.6460 -.6307 -.6701 -.6481 .3
COCO .6139 -.6469 -.6615 -.6724 -.6410 -.6594 -.6473 .3
CORD .6238 -.6347 -.6515 -.6608 -.6210 -.6907 -.6628 .4
DGAR --- -.6631 --- --- --- --- --- .4
DRAO REF -1.2354 -1.2113 -1.1863 -1.1359 -.5708 -.5447 .3
EISL .6165 --- --- --- --- --- --- .4
FAIR .6241 -.6376 -.6388 -.6389 --- -.6102 -.6080 .4
GUAM --- -.7762 -.7793 -.7825 --- -.7796 -.7736 .3
IRKT -.1009* -.3877 -.3932 -.3982 -.3774 -.3807 -.3846 .4
JAB1 --- --- 624.6653* 262.2957 443.8574 505.6072 905.4720* .3
KERG 222.0120* 220.6410* --- --- 25.9230* 25.8024* 25.6869* .3
KOKB .7848 --- --- --- -.4644 -.4663 -.4687 .4
KUNM .6014 -.6519 -.6699 -.6879 -.6277 -.6121 -.6440 .4
MAC1 .6192 -.6522 -.6707 -.6754 -.6461 -.6578 -.6697 .3
MAG0 .5302* -.7305* -.7485* -.7762* -.7293* -.7321* -.7357* .3
MALI --- 42.9240 46.8890 50.9670 --- --- --- .4
MAS1 59.9602 58.6935 58.6968 58.6991 58.7121 58.7131 58.7137 .3
MATE 441.6471* 440.3489* 440.3097* 440.2712* 440.2571* 440.2191* 440.1798* .3
MCM4 --- --- 85.6007 107.2778* 129.3514 --- --- .8
MKEA --- -.7732 -.8067 -.8189 --- --- --- .3
NKLG 637.4089 --- 205.6227 985.2397* 773.4192* 566.6242* 370.7680 .5
NOUM --- --- --- --- --- 512.0057 376.2935 .3
NRC1 -.0014 -1.2720 -1.2831 -1.2927 -1.2771 -1.2855 -1.2947 .3
NRC2 -.7992 -2.1047 -2.1505 -2.1947 -2.2137 -2.2579 -2.3028 .3
NSSP .4803* --- --- --- --- --- --- .7
NYAL .7505 -.5141 -.5181 -.8296 -.8071 -.8088 -.8103 .3
OHIG .6274 --- --- --- -.6372 -.6321 -.6624 .4
ONSA --- --- 321.5537 321.4895 321.4505 321.3882 321.3260 .3
PIE1 .4277 -.8500 -.8677 -.8823 -.8653 -.8723 -.8794 .3
PIMO .5876* -.6740 -.6747 -.6975 -.6583 -.6663 -.6647 .6
SELE .6546 --- --- --- --- --- --- .3
STJO -.8230 -2.1226 -2.1483 -2.1796 -2.1828 -2.2038 -2.2228 .3
STR1 .9704 -.2972 -.3120 -.3296 -.3226 --- --- .3
SUTH .6232 -.6462 -.7080 -.6570 -.6405 -.6464 -.6889 .4
SYOG 286.6827* 285.4128* 285.4105* 285.4034* 285.4278* 285.4271* 285.4203* .4
TSKB -.6097 -1.8882 -1.9058 -1.9215 -1.9046 --- -1.9226 .3
USNO .7803 -.4868 --- -.5031 -.4853 -.4903 -.4962 .3
USUD --- --- --- --- --- 413.4080 413.4202 .3
YAR1 --- .8218* --- --- --- --- --- .8
YELL 1.1279 -.1209 -.1101 -.0987 -.0620 -.0485 -.0354 .3
ZWEN --- -.6575 --- --- --- --- --- .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: ALGO AREQ BAHR BRMU CAS1 CHAT COCO CORD DGAR DRAO EISL FAIR FORT GUAM
global: IRKT JAB1 KERG KOKB KUNM MAC1 MAG0 MALI MAS1 MATE MCM4 MKEA NKLG NOUM
global: NRC1 NRC2 NSSP NYAL OHIG ONSA PIE1 PIMO SELE SEY1 SSIA STJO STR1 SUTH
global: SYOG TSKB USNO USUD YAR1 YELL ZWEN
--
Geodetic Survey of Canada
Ottawa, Ontario, Canada
Internet: pierre at geod.nrcan.gc.ca
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