[IGSREPORT-9505] Wk 1177 EMR Analysis Report
Caroline Huot
huot at geod.nrcan.gc.ca
Tue Aug 13 12:32:20 PDT 2002
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IGS Electronic Report 13 Aug 12:32:22 PDT 2002 Message Number 9505
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Author: NRCan/GSDivision
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EMR ANALYSIS REPORT GPS-WEEK 1177 Dates: 02jul28 to 02aug03
********************************************************************************
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
EMR11770-6.SP3 GPS ephem. files for days 0-6, week #1177 in sp3 format
EMR11777.ERP pole x,y and DUT1 solutions for week #1177
EMR11777.SNX station and EOP weekly combined solution in SINEX format
EMR11777.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).
YELL clock error & drift were about -169.4 ns (52483) & 4.7 ns/day w.r.t.
GPS time
ALGO clock error & drift were about 12.8 ns (52484) & 10.1 ns/day w.r.t.
GPS time
2. Date | PRN | Action | Period | Reason
+--------+-------+--------+----------------+----------------------------+
02jul30 15 E 00:00 to 23:45 Modeling problems
02aug02 17 E 00:00 to 23:45 Modeling problems
02aug03 21 E 00:00 to 23:45 Modeling problems
24 R 20:00 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 020812
2. Software used : GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
origin and orientation : Nominally IGS00
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 5 min. normal point interval; single
day (24h) arc with 6 IC and 3 rad. parameters per satellite
5. See IGS Mail#3708 (January 23, 2002), IGS Mail#928 (April 05, 1995)
and IGS Report#1488 (January 16, 1995) for more details regarding NRCan
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
02jul28 02jul29 02jul30 02jul31 02aug01 02aug02 02aug03
---------------------------------------------------------------------
ALGO .80/2329 .69/2408 .68/2362 .68/2425 .66/2414 .70/2334 .48/2350
ARTU .70/2512 .56/2487 .52/1983 .65/2570 .66/2436 .49/2463 .62/2498
ASC1 .00/ 0 .00/ 0 .00/ 0 .63/2597 .66/2424 .00/ 0 .64/1968
BAHR .56/2517 .56/2546 .59/2387 .51/2520 .58/2579 .57/2396 .66/2412
BRAZ .00/ 0 .00/ 0 .00/ 0 .00/ 0 .72/2544 .00/ 0 .00/ 0
CAS1 .40/2344 .41/2312 .40/2193 .39/2109 .39/1851 .40/2199 .43/2375
CHAT .52/2364 .50/2137 .51/2342 .53/2403 .50/2321 .54/2323 .60/2325
COCO .00/ 0 .00/ 0 .00/ 0 .00/ 0 .00/ 0 .62/2460 .69/2481
DRAO .62/2427 .68/2471 .69/2433 .68/2483 .47/2483 .52/2433 .54/2435
EISL .54/1904 .59/1900 .62/1991 .57/1980 .50/1774 .56/1474 .54/1818
FAIR .63/2612 .70/2617 .58/2615 .61/2535 .60/2375 .56/2246 .63/2536
FORT .81/1483 .62/1741 .00/ 0 .00/ 0 .00/ 0 .72/2090 .00/ 0
GALA .54/2633 .53/2642 .57/2615 .55/2623 .53/2560 .55/2453 .53/2474
GOUG .64/2004 .00/ 0 .68/1861 .62/2048 .67/2098 .00/ 0 .76/1948
GUAM .79/2531 .81/2522 .00/ 0 .00/ 0 .00/ 0 .90/2449 1.04/2547
HRAO .50/2485 .47/2437 .47/2379 .48/2442 .49/2520 .48/2414 .55/2310
IISC .74/2575 .67/2526 .67/2523 .71/2603 .00/ 0 .63/2505 .67/2535
IRKT .56/2349 .62/2158 .61/2260 .59/2113 .57/2163 .55/2280 .70/2126
KERG .00/ 0 .00/ 0 .00/ 0 .57/2444 .62/2398 .00/ 0 .00/ 0
KOUR .84/2750 .87/2655 .71/2711 .83/2797 .85/2599 .72/2637 .66/2631
KUNM .64/1812 .72/1842 .72/1788 .66/1444 .63/1700 .68/1902 .00/ 0
LPGS .51/1830 .56/1786 .66/1714 .60/1768 .55/1594 .52/1668 .60/1667
MAC1 .39/2070 .42/2203 .35/2077 .38/2168 .38/1769 .41/1886 .44/2042
MDO1 .54/2058 .50/2127 .69/1875 .62/2138 .62/2161 .57/2121 .60/2109
MKEA .78/2412 .76/2256 .73/2390 .67/2404 .71/2416 .74/2395 .70/2263
MSKU .88/2098 .81/2366 .84/2110 .00/ 0 .87/2396 .78/2251 .00/ 0
NRC1 .56/2368 .55/2408 .60/2361 .50/2423 .52/2422 .68/2334 .47/2366
NRC2 .56/2368 .55/2419 .60/2370 .50/2433 .52/2433 .68/2337 .47/2366
OHI2 .42/2403 .45/2626 .42/2517 .46/2637 .54/2624 .45/2397 .48/2392
PERT .47/2320 .62/2282 .56/2006 .59/2217 .53/2012 .51/2249 .69/2081
POTS .53/2423 .53/2472 .64/2418 .60/2421 .71/2398 .53/2238 .54/2237
SEY1 .00/ 0 .78/1778 .78/1696 .00/ 0 .89/1837 .00/ 0 .95/1778
STJO .45/2428 .49/2519 .50/2419 .63/2532 .54/2536 .45/2439 .45/2463
THTI .00/ 0 .00/ 0 .66/2179 .66/2512 .60/2378 .67/2454 .80/2366
THU1 .63/1923 .62/1775 .66/1753 .60/1805 .58/1234 .63/1189 .62/1782
TIXI .53/2806 .51/2798 .52/2779 .57/2816 .51/2580 .51/2492 .54/2515
TOW2 .42/2538 .48/2560 .49/2478 .50/2557 .46/2555 .42/2463 .47/2457
TROM .53/2435 .60/2804 .55/2711 .44/2770 .42/2620 .43/2241 .46/2597
TSKB .49/2107 .52/2076 .52/2056 .56/2117 .00/ 0 .58/2203 .56/2127
URUM .63/2167 .64/2360 .64/2104 .00/ 0 .00/ 0 .00/ 0 .00/ 0
USNO .74/2371 .70/2375 .74/2376 .68/2432 .76/2432 .82/2377 .95/2359
VILL .67/2378 .70/2372 .71/2358 .64/2342 .62/2445 .61/2279 .60/2348
YELL .57/2526 .56/2618 .47/2580 .51/2442 .49/2161 .49/2184 .51/2285
YSSK .68/2404 .75/2121 .65/2337 .72/2021 .65/2421 .66/2056 .72/2341
PRN01 .63/3550 .63/3508 .60/3472 .56/3421 .59/3392 .59/3461 .60/3549
PRN02 .56/3566 .58/3543 .64/3580 .57/3511 .58/3420 .58/3634 .57/3609
PRN03 .58/3210 .62/3209 .59/3182 .55/3187 .58/3237 .56/3058 .56/3203
PRN04 E .70/3396 .62/3357 .58/3204 .57/3107 .61/3133 .64/3269 .67/3280
PRN05 .62/3203 .63/3229 .60/3217 .60/2982 .60/3022 .59/3215 .60/3205
PRN06 .63/3231 .68/3295 .62/3296 .61/3270 .61/3221 .61/3348 .62/3402
PRN07 .54/3259 .58/3215 .61/3241 .57/3125 .60/2853 .58/3188 .57/3249
PRN08 .60/3132 .59/3099 .61/3074 .61/3057 .59/3081 .60/3085 .58/3200
PRN09 E .62/2991 .59/3014 .60/3038 .61/2995 .64/3015 .64/3091 .66/3144
PRN10 .59/3299 .61/3523 .60/3322 .56/3166 .55/2434 .58/3403 .64/3320
PRN11 E .65/3119 .65/3070 .62/3051 .63/3162 .62/3121 .60/3045 .67/3245
PRN13 .65/3376 .61/3324 .61/3355 .59/3218 .60/3263 .59/3382 .60/3447
PRN14 .61/3135 .62/3086 .63/3163 .61/3085 .61/3226 .62/3207 .60/3165
PRN15 E .64/2813 .68/2828 .00/ 0 .77/2752 .72/2874 .72/2824 .74/2812
PRN17 E .60/1387 .60/1619 .68/2783 .66/2543 .69/2898 .00/ 0 .79/2737
PRN18 .63/2957 .64/2880 .61/2844 .57/2911 .59/2938 .60/2717 .61/2985
PRN20 .63/3451 .61/3356 .63/3356 .62/3323 .63/3305 .62/3413 .58/3298
PRN21 .64/2905 .60/2939 .58/2882 .61/2866 .61/3030 .60/2838 .00/ 0
PRN22 .57/3425 .58/3529 .61/3508 .56/3432 .59/3432 .56/3413 .57/3465
PRN23 .63/3202 .62/3146 .61/3156 .60/3148 .62/3064 .62/3066 .61/3240
PRN24 E .66/3271 .77/3354 .76/3367 .67/3163 .66/3104 .65/3073 .83/2919
PRN25 E .63/3540 .61/3470 .60/3549 .59/3424 .62/3332 .68/3429 .75/3358
PRN26 .57/3056 .59/3138 .56/3031 .55/2983 .54/3038 .57/3075 .59/3158
PRN27 E .60/3165 .62/3085 .58/3055 .52/3041 .57/2970 .55/2845 .58/2943
PRN28 .56/2888 .57/3021 .56/2909 .55/3088 .56/2915 .53/2890 .55/3095
PRN29 .58/3150 .58/3182 .57/3065 .58/2929 .57/2948 .59/3085 .61/3169
PRN30 .64/3331 .62/3348 .63/3383 .60/3229 .65/3270 .59/3224 .65/3394
PRN31 .56/3056 .56/3135 .55/3024 .51/2973 .57/3127 .52/3033 .55/3119
Pseudo Range Statistics
rms (cm) / # obs
02jul28 02jul29 02jul30 02jul31 02aug01 02aug02 02aug03
---------------------------------------------------------------------
ALGO 33/2330 38/2412 37/2365 40/2427 42/2414 38/2335 41/2350
ARTU 24/2521 22/2487 20/1983 22/2570 22/2436 23/2463 21/2498
ASC1 0/ 0 0/ 0 0/ 0 0/ 0 62/2424 0/ 0 57/1968
BAHR 31/2518 29/2546 29/2387 29/2520 29/2579 30/2396 29/2412
BRAZ 0/ 0 0/ 0 0/ 0 0/ 0 67/2544 0/ 0 0/ 0
CAS1 26/2344 26/2312 26/2193 26/2109 26/1851 25/2199 26/2375
COCO 0/ 0 0/ 0 0/ 0 0/ 0 0/ 0 24/2462 23/2483
DRAO 36/2427 35/2471 33/2433 34/2485 36/2482 35/2432 38/2435
EISL 65/1904 63/1901 56/1991 58/1980 64/1774 61/1474 63/1819
FAIR 31/2614 35/2618 34/2615 37/2535 39/2375 40/2246 37/2536
GALA 41/2633 41/2642 43/2615 44/2623 43/2560 43/2453 43/2474
GUAM 43/2532 54/2526 0/ 0 0/ 0 0/ 0 57/2453 57/2570
HRAO 22/2485 22/2437 22/2379 22/2442 21/2520 29/2414 32/2312
IISC 62/2579 62/2527 60/2524 61/2604 0/ 0 63/2505 61/2535
IRKT 62/2349 67/2159 66/2260 65/2116 60/2163 64/2280 64/2127
KERG 0/ 0 0/ 0 0/ 0 61/2445 63/2399 0/ 0 0/ 0
KOUR 42/2756 40/2662 43/2719 43/2800 41/2611 43/2637 43/2632
LPGS 56/1828 53/1785 60/1714 58/1768 55/1594 55/1667 57/1668
MAC1 35/2070 43/2202 36/2077 37/2166 30/1769 34/1886 39/2041
MDO1 46/2058 56/2128 53/1876 57/2138 48/2161 49/2121 45/2109
MKEA 26/2412 25/2258 26/2392 26/2405 25/2416 24/2396 25/2266
MSKU 54/2099 54/2367 52/2110 0/ 0 55/2398 57/2253 0/ 0
NRC1 40/2368 41/2408 41/2361 43/2423 42/2422 39/2336 42/2366
NRC2 40/2368 43/2419 42/2370 44/2433 44/2433 40/2339 43/2366
OHI2 32/2403 32/2626 32/2517 32/2637 35/2624 32/2398 32/2393
PERT 68/2320 69/2282 65/1990 69/2219 67/2013 69/2249 66/2084
POTS 58/2425 57/2472 58/2419 56/2421 57/2405 59/2238 58/2237
STJO 32/2428 33/2519 33/2419 32/2533 31/2537 31/2439 30/2463
THU1 58/1923 58/1776 56/1753 59/1805 57/1234 55/1189 57/1782
TIXI 42/2806 42/2798 44/2779 43/2816 42/2580 44/2492 43/2516
TOW2 19/2540 20/2560 19/2483 20/2563 20/2556 20/2463 20/2458
TROM 39/2436 38/2805 38/2711 40/2770 39/2620 40/2241 40/2597
TSKB 53/2107 57/2077 58/2056 56/2118 0/ 0 60/2202 57/2128
URUM 37/2167 30/2360 35/2104 0/ 0 0/ 0 0/ 0 0/ 0
USNO 42/2372 41/2375 40/2377 41/2432 44/2435 44/2379 41/2370
VILL 40/2378 41/2372 42/2359 40/2342 40/2445 40/2279 39/2353
YELL 42/2526 45/2618 38/2580 37/2443 39/2161 43/2184 47/2285
YSSK 58/2404 55/2121 59/2337 56/2021 58/2422 55/2056 59/2344
PRN01 41/3262 43/3287 40/3160 42/3105 45/3079 44/3170 45/3285
PRN02 44/3289 45/3274 46/3254 48/3160 48/3097 44/3237 45/3306
PRN03 43/2875 42/2938 41/2803 43/2742 42/2877 41/2703 43/2889
PRN04 E 42/3091 43/3049 40/2813 40/2655 46/2738 45/2880 46/2974
PRN05 44/3007 46/3001 46/2933 44/2678 46/2767 46/2950 46/2931
PRN06 43/3026 41/3060 41/2971 44/2917 44/2910 44/3060 45/3104
PRN07 44/2904 44/2917 43/2808 46/2651 43/2386 41/2812 43/2890
PRN08 42/2830 44/2791 44/2706 43/2632 45/2672 43/2688 44/2860
PRN09 E 43/2757 45/2730 43/2646 45/2588 43/2613 46/2839 44/2777
PRN10 42/3014 43/3107 40/2868 43/2770 42/2085 47/3079 45/3026
PRN11 E 46/2808 48/2788 49/2658 49/2645 48/2657 48/2659 48/2849
PRN13 46/3147 46/3109 46/3041 45/2867 48/2951 46/3068 48/3184
PRN14 44/2874 44/2876 45/2824 44/2703 43/2857 46/2898 42/2865
PRN15 E 46/2577 45/2597 0/ 0 48/2412 45/2537 45/2549 44/2515
PRN17 E 47/1283 45/1412 45/2468 46/2271 46/2540 0/ 0 43/2457
PRN18 43/2676 45/2681 42/2484 46/2433 46/2602 42/2464 48/2639
PRN20 46/3234 47/3211 47/3080 47/2960 49/2990 46/3117 45/3020
PRN21 45/2639 44/2694 46/2546 48/2456 47/2669 43/2607 0/ 0
PRN22 44/3183 45/3266 41/3132 47/3098 48/3101 43/3093 44/3155
PRN23 46/2941 47/2944 46/2768 45/2724 45/2694 49/2788 49/2951
PRN24 E 41/2956 45/3071 45/2989 43/2738 48/2695 44/2719 44/2718
PRN25 E 43/3255 43/3255 42/3211 44/3089 45/3033 45/3124 43/3091
PRN26 41/2774 43/2791 41/2610 42/2579 44/2610 44/2748 43/2821
PRN27 E 44/2836 44/2785 43/2695 45/2632 44/2581 42/2474 41/2624
PRN28 49/2545 54/2731 47/2505 50/2602 49/2475 49/2511 52/2733
PRN29 41/2837 43/2822 42/2629 38/2504 40/2526 42/2750 41/2860
PRN30 44/3109 44/3050 46/3019 44/2904 45/2901 44/2959 46/3063
PRN31 40/2701 40/2791 40/2627 40/2594 43/2714 41/2610 41/2765
Station Clock Offsets Solution for 0h UT
(microsecond / sigma in ns)
02jul28 02jul29 02jul30 02jul31 02aug01 02aug02 02aug03 sig
------------------------------------------------------------------------
ALGO 1.1928 REF REF REF REF REF REF .3
ARTU .0912 -.0943 -.1052 -.1251 -.1258 -.1251 -.1393 .3
ASC1 --- --- --- --- 10.1165* --- !!ms!! .5
BAHR 426.3351 426.1699 426.1700 426.1707 426.1664 426.1683 426.1666 .2
BRAZ --- --- --- --- 730.9492* --- --- .2
CAS1 .1685 -.0210 -.0181 -.0189 -.0439 -.0516 -.0567 .4
COCO --- --- --- --- --- -.0620* -.0709 .2
DRAO -.8721 -1.0798 -1.1225 -1.1655 -1.2078 -1.2505 -1.2939 .2
EISL .1671 -.0310 -.0060 -.0086 -.0311 -.0350 -.1727 .4
FAIR 842.4836 842.3168 842.3137* 842.3094 842.3077 842.3023 842.2933 .2
GALA .0285 -.1416 -.1688 -.1559 -.1720 -.1922 -.2020 .2
GUAM .0469 -.1310 --- --- --- -.1748 -.1844 .2
HRAO .1043 -.0638 -.0773* -.0966 -.1086 -.1163 -.1234 .2
IISC .0900 -.0762 -.1043 -.1129 --- -.1400 -.1415 .2
IRKT .0856 -.0949 -.1110 -.1260 -.1405 -.1532 -.1694 .2
KERG --- --- --- 522.6304* 522.4788* --- --- .3
KOUR .0753 -.1011 -.1183 -.1352 -.1475 -.1744 -.1563 .2
LPGS -.2097* -.1599* .0182 -.0457* -.4476 -.1831* -.0624* 1.1
MAC1 .1720 -.0402 -.0559 -.0471 -.0480 -.1004 -.0697 .3
MDO1 -2.4806 -2.9434 -3.1986 -3.2881 .3108 .1821 -.2614 .2
MKEA .0508 -.1480 -.1586 -.1624 -.1612 -.1777 -.1705 .2
MSKU .1089 -.0715 -.0777 --- -.0984 -.1161 --- .3
NRC1 .7722 .6076 .6084 .6090 .6093 .6102 .6096 .2
NRC2 1.0150 .8504 .8512 .8519 .8522 .8531 .8526 .2
OHI2 .1700 -.0176 -.0181 -.0362 -.0469 -.0380 -.0595 .2
PERT .0968 -.0831 -.0898 -.0990 -.1119 -.1297 -.1411 .3
POTS .1511 -.0211 -.0305 -.0350 -.0510 -.0519 -.0587 .3
STJO -2.2492 -2.5486 -2.6653 -2.7046 -2.8601 -2.8515 -2.9122 .2
THU1 .1716 -.0313 -.0150 -.0777 -.0443 132.4452* -.0232 .4
TIXI .0902* -.0882* -.0910* -.1038* -.1043* -.1241* -.1292* .2
TOW2 .1840 .0029 -.0409 -.0303 -.0276 -.0223 -.0676 .2
TROM .1689 -.0116 -.0187 -.0371 -.0520 -.0483 -.0634 .3
TSKB -.0726 -.2495 -.2702 -.2988 --- -.3401* -.3686 .2
URUM .1802 -.0240 -.0644 --- --- --- --- .2
USNO 85.4508 85.2742 85.2633 85.2520 85.2407 85.2310 85.2190 .2
VILL 444.3095 443.9523 443.7444 443.4961 443.2879 443.0090 442.7429 .3
YELL REF -.1716 -.1780 -.1841 -.1907 -.1963 -.2036* .3
YSSK .0768* -.1104* -.1142* -.1205* -.1280* -.1288* -.1535* .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: ALGO ARTU ASC1 BAHR BRAZ CAS1 CHAT COCO DRAO EISL FAIR FORT GALA GOUG
global: GUAM HRAO IISC IRKT KERG KOUR KUNM LPGS MAC1 MDO1 MKEA MSKU NRC1 NRC2
global: OHI2 PERT POTS SEY1 STJO THTI THU1 TIXI TOW2 TROM TSKB URUM USNO VILL
global: YELL YSSK
--
#####################################
Caroline Huot
Geomatic Canada
Geodetic Survey of Canada
615 Booth, Room #468
Ottawa, Ontario, Canada
K1A-0E9
Internet: huot at geod.nrcan.gc.ca
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