[IGSREPORT-12870] Wk 1335 EMR Analysis Report

Brian Donahue bdonahue at geod.nrcan.gc.ca
Thu Aug 18 13:07:39 PDT 2005


******************************************************************************
IGS Electronic Report   18 Aug 13:07:44 PDT 2005      Message Number 12870
******************************************************************************

Author: NRCan/GSDivision

********************************************************************************
EMR ANALYSIS REPORT GPS-WEEK 1335    Dates: 05aug07  to  05aug13                
********************************************************************************

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
   EMR13350-6.SP3     GPS ephem. files for days 0-6, week #1335 in sp3 format 
   EMR13357.ERP       pole x,y and DUT1 solutions for week #1335
   EMR13357.SNX       station and EOP weekly combined solution in SINEX format
   EMR13357.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). 
   ALGO clock error & drift were about 851.0 ns (53589) & 9.9 ns/day w.r.t.
   GPS time
   NRC1 clock error & drift were about 107.6 ns (53592) & 0.8 ns/day w.r.t.
   GPS time
 
2.      Date  |  PRN  | Action |     Period     |      Reason
     +--------+-------+--------+----------------+----------------------------+
      05aug11    16       EM    00:00 to 23:45   Ref Nanu 2005106 
      05aug12    04       E     00:00 to 23:45   Modeling problems
                 16       EM    00:00 to 23:45   Ref Nanu 2005106 
     +--------+-------+--------+----------------+----------------------------+
     (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 050818
2. Software used      :  GIPSY/OASIS II (UNIX )
3. Definition of Terrestrial frame:
   origin and orientation         :  Nominally IGb00
   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  

            05aug07   05aug08   05aug09   05aug10   05aug11   05aug12   05aug13 
          ---------------------------------------------------------------------
ALGO       .52/2503  .57/2499  .70/2497  .69/2486  .52/2402  .53/2329  .56/2496 
ARTU       .60/2384  .62/2501  .55/2565  .55/2571  .53/2418  .57/2324  .56/2567 
AUCK       .56/2268  .51/2261  .56/2237  .44/2255  .52/2097  .53/2089  .50/2257 
BAHR       .48/2593  .49/2696  .53/2720  .51/2717  .51/2588  .48/2524  .51/2716 
CAS1       .43/2788  .43/2700  .46/2762  .48/2769  .47/2684  .47/2689  .48/2839 
CHPI       .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .49/2425  .50/2262 
COCO       .73/2565  .67/2739  .71/2745  .73/2641  .57/2670  .62/2614  .77/2623 
DARW       .62/2681  .55/2675  .60/2679  .64/2671  .59/2572  .61/2376  .58/2407 
DGAR       .53/2637  .63/2799  .59/2804  .54/2683  .52/2731  .51/2663  .59/2670 
DRAO       .52/2595  .50/2612  .49/2609  .54/2616  .51/2512  .54/2443  .49/2144 
FAIR       .00/   0  .00/   0  .00/   0  .00/   0  .58/2565  .59/2567  .58/2733 
GLPS       .49/2877  .49/2874  .50/2873  .50/2876  .46/2699  .49/2722  .51/2885 
HOB2       .66/2590  .64/2585  .60/2586  .57/2583  .57/2503  .57/2298  .56/2485 
HOFN       .75/2583  .64/2580  .63/2631  .65/2655  .59/2512  .60/2472  .64/2550 
IISC       .66/2652  .63/1943  .60/ 891  .77/2487  .70/2540  .72/2619  .73/2683 
ISPA       .71/2574  .58/2585  .56/2591  .62/2583  .62/2506  .66/2393  .71/2580 
KERG       .71/2204  .57/2351  .58/2486  .61/2423  .57/1931  .00/   0  .00/   0 
KIT3       .72/2210  .73/2272  .76/2281  .66/ 754  .78/1925  .78/2203  .65/ 609 
KOKB       .73/2550  .68/2547  .73/2544  .75/2531  .75/2364  .72/2370  .64/2533 
KOUR       .74/2739  .70/2720  .57/2711  .56/2581  .62/2545  .66/2548  .57/2539 
KUNM       .62/1924  .66/1918  .79/2056  .70/1748  .72/1944  .00/   0  .00/   0 
MAS1       .42/2258  .43/2238  .44/2355  .58/2364  .44/2136  .45/2159  .46/2352 
MATE       .59/2449  .57/1941  .61/1636  .55/2446  .57/2336  .66/2258  .78/2451 
MBAR       .63/2685  .63/2896  .64/2644  .75/2905  .73/2728  .62/2462  .62/2903 
MDO1       .54/2194  .57/2240  .63/2230  .63/2119  .73/2170  .74/2140  .71/2153 
NKLG       .73/2454  .72/2625  .71/2657  .72/2565  .70/2385  .72/2455  .68/2527 
NNOR       .63/2368  .66/2365  .65/2370  .65/2371  .65/2303  .67/2195  .74/2365 
NRC1       .53/2499  .53/2492  .66/2498  .84/2471  .61/2402  .56/2337  .61/2509 
NYAL       .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .43/2813  .44/3025 
PETP       .55/1999  .55/2092  .60/1983  .61/2252  .58/2173  .62/2128  .65/2044 
RIOG       .45/2539  .44/2541  .47/2473  .51/2460  .46/2375  .46/2320  .46/2527 
STJO       .51/2572  .52/2574  .58/2582  .56/2378  .65/2459  .72/2165  .51/2576 
SUTM       .52/2571  .51/2574  .49/2506  .49/2562  .47/2381  .47/2283  .48/2552 
SVTL       .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .69/2406  .00/   0 
SYOG       .73/2497  .58/2632  .58/2477  .67/2177  .00/   0  .00/   0  .00/   0 
THTI       .55/2609  .62/2775  .62/2777  .58/2760  .53/2319  .51/2325  .54/2475 
THU3       .47/2914  .45/2917  .44/3079  .43/3043  .51/2873  .44/2871  .46/3064 
TIXI       .51/2914  .47/2928  .48/2842  .49/2663  .48/2823  .49/2743  .50/2861 
TOW2       .52/2691  .48/2685  .44/2699  .53/2701  .51/2500  .50/2503  .45/2686 
TSKB       .60/2503  .75/2487  .62/2629  .67/2626  .55/2436  .69/2246  .59/2613 
ULAB       .57/2340  .63/2326  .80/2386  .59/2464  .59/2393  .60/2327  .59/2471 
UNSA       .85/2371  .84/2456  .84/2222  .87/2293  .82/1429  .00/   0  .00/   0 
USNO       .68/2396  .80/2262  .72/2317  .60/2399  .68/2289  .75/2153  .75/2302 
WTZR       .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .00/   0  .59/2502 
YELL       .54/2451  .51/2634  .51/2687  .50/2379  .47/2579  .48/2489  .50/2533 

PRN01      .59/3490  .58/3479  .62/3366  .60/3438  .53/3347  .56/3488  .57/3416 
PRN02      .68/3642  .70/3589  .67/3543  .67/3386  .67/3429  .63/3532  .67/3523 
PRN03      .58/3604  .56/3631  .56/3549  .57/3541  .58/3727  .60/3894  .58/3737 
PRN04      .60/3505  .57/3492  .61/3463  .67/3210  .58/3496  .00/   0  .61/3433 
PRN05      .61/3636  .59/3628  .59/3632  .63/3590  .61/3549  .56/3583  .57/3490 
PRN06      .62/3778  .61/3729  .58/3749  .60/3719  .59/3715  .58/3741  .58/3686 
PRN07      .65/3493  .56/3530  .59/3430  .61/3442  .56/3472  .57/3550  .57/3422 
PRN08      .57/3686  .59/3702  .56/3176  .60/3648  .58/3741  .57/3634  .54/3714 
PRN09      .59/3568  .57/3517  .59/3491  .59/3498  .62/2237  .59/3557  .60/3438 
PRN10 E    .60/2764  .60/3345  .61/3351  .63/3409  .60/3504  .59/3554  .59/3444 
PRN11      .58/3346  .58/3339  .58/3218  .61/3346  .57/3312  .59/3524  .57/3427 
PRN13      .57/3699  .60/3521  .62/3536  .64/3594  .57/3541  .61/3773  .62/3469 
PRN14      .60/3433  .63/3403  .60/3353  .65/3497  .57/3429  .58/3534  .59/3438 
PRN15      .61/3677  .55/3456  .61/3634  .60/3688  .57/3786  .58/3968  .54/3717 
PRN16      .60/3658  .59/3598  .63/3564  .61/3562  .00/   0  .00/   0  .58/3590 
PRN18 E    .62/3737  .60/3612  .60/3641  .60/3719  .58/3627  .58/3853  .57/3519 
PRN19      .68/3579  .63/3503  .68/3466  .65/3329  .64/3636  .65/3810  .63/3563 
PRN20 E    .60/3352  .60/3467  .60/3378  .62/3344  .61/3277  .62/3212  .57/3025 
PRN21      .55/3549  .56/3482  .63/3648  .57/3584  .54/3695  .58/3836  .54/3711 
PRN22 E    .67/3505  .71/3554  .67/3388  .68/3543  .68/3591  .66/3600  .64/3521 
PRN23      .66/3583  .68/3563  .68/3528  .70/3375  .70/3547  .69/3570  .65/3311 
PRN24      .55/3297  .54/3394  .55/3300  .55/3318  .53/3364  .53/3413  .54/3333 
PRN25      .63/3414  .63/3486  .66/3494  .65/3504  .61/3473  .59/3544  .60/3535 
PRN26      .55/3567  .54/3401  .54/3451  .57/3460  .54/3473  .55/3689  .56/3579 
PRN27      .56/3653  .55/3659  .57/3464  .59/3569  .54/3677  .61/3776  .59/3588 
PRN28      .59/3583  .56/3602  .59/3532  .59/3483  .58/3670  .58/3736  .58/3603 
PRN29      .62/3547  .55/3459  .52/3551  .56/2999  .56/3634  .57/3703  .56/3521 
PRN30      .62/3062  .62/3600  .60/3615  .60/3514  .57/3433  .57/3566  .60/3501 
PRN31      .49/1784  .47/1796  .50/1806  .52/1719  .48/1815  .48/1806  .53/1815 


                             Pseudo Range Statistics
                                rms (cm) /  # obs

            05aug07   05aug08   05aug09   05aug10   05aug11   05aug12   05aug13 
          ---------------------------------------------------------------------
ALGO        57/2503   58/2499   54/2497   49/2488   51/2402   45/2329   46/2496 
ARTU        25/2384   23/2501   24/2565   23/2571   23/2418   24/2324   23/2567 
AUCK        50/2268   50/2261   49/2256   49/2255   50/2097   51/2089   49/2257 
BAHR        38/2593   49/2696   42/2720   38/2717   38/2588   37/2524   38/2716 
CAS1        47/2788   47/2700   45/2762   44/2769   45/2684   47/2689   44/2839 
CHPI         0/   0    0/   0    0/   0    0/   0    0/   0   47/2425   48/2262 
COCO        51/2567   50/2740   44/2745   50/2642   49/2670   49/2614   53/2624 
DARW        32/2681   32/2675   33/2679   33/2671   31/2572   31/2379   31/2407 
DGAR        28/2637   28/2799   28/2804   28/2683   28/2731   28/2663   27/2670 
DRAO        34/2595   33/2612   32/2609   32/2616   33/2512   32/2443   34/2144 
FAIR         0/   0    0/   0    0/   0    0/   0   31/2565   46/2567   26/2733 
GLPS        41/2877   41/2874   40/2873   39/2876   39/2699   41/2722   40/2885 
HOB2        32/2590   35/2585   37/2586   30/2583   31/2503   31/2298   40/2485 
HOFN        53/2584   51/2580   53/2631   53/2655   56/2512   54/2471   52/2550 
IISC        60/2652   58/1943   62/ 891   62/2493   61/2540   61/2618   59/2683 
ISPA        28/2574   27/2585   27/2591   27/2583   28/2509   28/2394   26/2581 
KERG        62/2204   56/2351   59/2487   56/2424   55/1931    0/   0    0/   0 
KIT3         0/   0    0/   0    0/   0    0/   0    0/   0   54/2203   55/ 609 
KOKB        33/2550   33/2547   33/2544   33/2531   32/2364   33/2370   34/2533 
KOUR        60/2749   59/2720   62/2711   64/2581   65/2548   65/2553   63/2545 
MAS1        49/2257   37/2238   52/2355   36/2364   33/2136   52/2159   54/2351 
MATE        36/2449   36/1941   37/1638   41/2446   39/2336   37/2258   39/2451 
MBAR        35/2685   32/2896   32/2644   34/2908   33/2728   33/2462   32/2903 
MDO1        54/2194   54/2240   54/2231   54/2120   55/2173   53/2146   51/2154 
NKLG        65/2454   67/2625   66/2657   69/2565   63/2384   65/2454   65/2527 
NNOR        69/2344   52/2365   52/2370   56/2371   53/2303   59/2195   56/2365 
NRC1        39/2499   38/2495   39/2501   39/2499   38/2402   38/2338   38/2509 
NYAL         0/   0    0/   0    0/   0    0/   0    0/   0   37/2813   39/3025 
PETP        47/1999   48/2092   55/1983   45/2252   46/2173   50/2128   49/2044 
RIOG        35/2539   35/2541   35/2473   36/2460   35/2375   35/2320   35/2527 
STJO        35/2572   34/2574   34/2582   34/2378   34/2459   35/2165   36/2576 
SUTM        43/2571   42/2574   43/2506   45/2562   42/2381   45/2283   46/2552 
SVTL         0/   0    0/   0    0/   0    0/   0    0/   0   50/2406    0/   0 
SYOG        52/2497   52/2632   51/2477   51/2177    0/   0    0/   0    0/   0 
THTI        64/2609   64/2775   65/2777   64/2760   62/2319   65/2325   64/2475 
THU3        49/2914   48/2917   47/3079   48/3043   48/2874   48/2878   49/3064 
TIXI        45/2914   42/2928   42/2842   42/2663   43/2823   44/2743   45/2860 
TOW2        42/2691   40/2685   41/2699   40/2701   40/2500   41/2503   41/2686 
TSKB        27/2503   26/2503   25/2631   25/2628   26/2436   26/2249   26/2613 
ULAB        65/2340   59/2326   60/2390   60/2464   61/2393   58/2327   62/2471 
UNSA        68/2374    0/   0   68/2223    0/   0   69/1430    0/   0    0/   0 
USNO        50/2397   50/2202   51/2259   51/2398   50/2289   50/2154   54/2303 
WTZR         0/   0    0/   0    0/   0    0/   0    0/   0    0/   0   59/2502 
YELL        41/2451   38/2634   41/2687   40/2379   52/2579   44/2489   59/2533 

PRN01       45/3338   40/3228   42/3213   42/3225   41/3188   44/3489   43/3416 
PRN02       49/3454   49/3323   47/3352   45/3263   46/3249   46/3532   47/3522 
PRN03       41/3516   40/3389   41/3456   41/3389   41/3569   43/3898   41/3743 
PRN04       49/3372   45/3248   47/3326   44/3129   44/3360    0/   0   47/3433 
PRN05       50/3514   46/3418   46/3499   48/3450   46/3458   46/3583   46/3490 
PRN06       48/3560   46/3452   46/3535   45/3494   46/3568   45/3746   47/3687 
PRN07       50/3341   46/3315   48/3281   49/3296   45/3320   44/3550   45/3422 
PRN08       47/3571   46/3498   46/3055   44/3504   46/3652   44/3634   45/3714 
PRN09       46/3423   43/3317   43/3349   43/3382   42/2131   44/3557   43/3438 
PRN10 E     47/2764   46/3197   46/3219   46/3235   46/3367   47/3554   45/3444 
PRN11       46/3280   46/3112   44/3147   44/3166   42/3193   45/3529   46/3427 
PRN13       52/3613   51/3302   52/3477   52/3432   50/3460   52/3774   51/3470 
PRN14       48/3241   49/3151   51/3169   50/3258   50/3258   50/3534   48/3438 
PRN15       47/3520   44/3238   47/3451   47/3502   47/3627   44/3968   44/3717 
PRN16       43/3541   43/3428   47/3453   44/3439    0/   0    0/   0   45/3590 
PRN18 E     48/3483   47/3339   48/3386   47/3468   46/3428   48/3853   49/3519 
PRN19       46/3506   45/3204   46/3262   45/3130   45/3500   46/3809   46/3563 
PRN20 E     49/3255   49/3225   51/3273   48/3162   48/3168   48/3212   47/3025 
PRN21       45/3307   46/3212   46/3434   44/3434   45/3527   46/3836   46/3711 
PRN22 E     45/3294   43/3301   45/3171   42/3292   43/3411   44/3607   45/3521 
PRN23       50/3458   49/3300   50/3407   50/3241   50/3427   50/3570   45/3311 
PRN24       45/3174   45/3173   44/3182   44/3149   44/3246   45/3416   46/3333 
PRN25       46/3270   46/3216   47/3347   44/3279   47/3324   46/3544   47/3535 
PRN26       46/3354   41/3189   44/3295   43/3263   43/3384   45/3689   46/3580 
PRN27       42/3519   41/3431   43/3332   40/3410   40/3544   41/3776   40/3588 
PRN28       51/3440   46/3400   48/3393   47/3422   46/3533   46/3736   47/3603 
PRN29       51/3319   42/3203   42/3346   41/2807   41/3465   44/3702   46/3521 
PRN30       49/2988   44/3396   46/3489   45/3421   45/3316   44/3566   47/3501 
PRN31       43/1634   42/1646   38/1656   42/1634   41/1665   39/1806   46/1815 


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

       05aug07   05aug08   05aug09   05aug10   05aug11   05aug12   05aug13  sig 
       ------------------------------------------------------------------------
ALGO       REF       REF       REF     .7698       REF       REF       REF   .2
ARTU    -.8963    -.9099    -.9178    -.1619    -.9291    -.9428*   -.9696   .3
AUCK    -.9170*   -.9373*   -.9463*   -.1824*   -.9586*   -.9728*   -.9847*  .3
BAHR  917.8314  917.8223  917.7977  918.5720  917.7930  917.7675  917.7543   .2
CAS1    -.8920    -.9054    -.9183    -.1556    -.9377    -.9479    -.9563   .2
CHPI       ---       ---       ---       ---       ---    -.9551    -.9697   .2
COCO  839.5436  839.5328  839.5193  840.2845  839.5037  839.4939  839.4830   .2
DARW  931.5498  931.5397  931.5314  932.2917  931.5157  931.5038  931.4926   .2
DGAR    -.9062    -.9025    -.9224    -.1535    -.9351    -.9462    -.9524   .2
DRAO    -.6419   -1.0097    -.9870    -.1945    -.9420    -.9219    -.9001   .3
FAIR       ---       ---       ---       ---  550.2681  550.2593  550.2490   .2
GLPS    -.9590    -.9663    -.9537    -.2026    -.9818    -.9909   -1.0133   .2
HOB2    -.2956    -.2994    -.3051     .4594    -.3150    -.3216    -.3274   .2
HOFN  575.1259*  55.1909* 583.1999* 112.9411* 636.7446* 100.8572* 478.4245*  .2
IISC    -.9028*   -.9119       ---    -.1592    -.9456    -.9511    -.9564   .2
ISPA    -.9283    -.9451    -.9350    -.1916    -.9568    -.9615   -1.0024   .2
KERG  525.1199  525.0300  524.9561  525.6532  524.7891       ---       ---   .3
KIT3       ---       ---       ---       ---       ---    -.9366    -.9172   .3
KOKB  663.1570  663.1460  663.1346  663.8926  663.1116  663.0992  663.0870   .2
KOUR  705.1976   94.5233  434.7059  753.1689  985.4053  292.5458  687.2880   .2
MAS1    -.8983    -.9086    -.9017    -.1444    -.9181    -.9482    -.9384   .2
MATE  874.4478  874.1235  873.7986  874.2415  873.1452  872.8182  872.4911   .4
MBAR    -.8974    -.9107    -.9162    -.1504    -.9411    -.9355    -.9560   .4
MDO1   -2.2187   -3.1301   -4.0172   -4.3113   -6.2073   -7.1197   -7.8587   .2
NKLG   46.6007* 557.8705*  71.7325* 589.6166* 113.6855* 638.6973* 165.1805*  .2
NNOR    -.8882    -.9018    -.9034    -.1525    -.9314    -.9315    -.9490   .2
NRC1    -.7454    -.7531    -.7614       REF    -.7779    -.7876    -.7980   .2
NYAL       ---       ---       ---       ---       ---   -1.6080   -1.5946   .3
PETP    -.9110*   -.9332*   -.9211*   -.1558*   -.9521*   -.9651*   -.9679*  .2
RIOG    -.9158    -.9302    -.9375    -.1747    -.9566    -.9651    -.9815   .2
STJO    -.9678    -.9868   -1.0062    -.2566   -1.0466   -1.0682   -1.0895   .2
SUTM    -.8815    -.8839    -.8943    -.1107    -.9168    -.9033    -.9110   .2
SVTL       ---       ---       ---       ---       ---    -.9071       ---   .2
SYOG  162.4807* 162.4732  162.4772  163.2352       ---       ---       ---   .3
THTI  567.9731  639.6711  711.3874  783.8576  854.7018  926.3242  997.9771   .2
THU3    -.9125    -.9263    -.9335    -.1742    -.9464    -.9724    -.9832   .2
TIXI    -.9115*   -.9184*   -.9205*   -.1619*   -.9533*   -.9690*   -.9711*  .2
TOW2  193.8377  193.8268  193.8161  194.5805  193.8036  193.7940  272.0337   .3
TSKB   -2.7857   -2.7894   -2.8065   -2.0621   -2.8501   -2.8602   -2.8768   .2
ULAB    -.8468    -.8476*   -.8524    -.1163    -.8821    -.9036    -.8874   .2
UNSA    -.9380       ---    -.9474       ---    -.9670       ---       ---   .3
USNO    -.1947    -.2038    -.2134     .5462    -.2331    -.2439    -.2541   .2
WTZR       ---       ---       ---       ---       ---       ---   74.2302*  .2
YELL   -5.9788   -5.9985   -6.0175   -5.2674   -6.0566   -6.0737   -6.0952   .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 ARTU AUCK BAHR CAS1 CHPI COCO DARW DGAR DRAO FAIR GLPS HOB2 HOFN
global: IISC ISPA KERG KIT3 KOKB KOUR KUNM MAS1 MATE MBAR MDO1 NKLG NNOR NRC1
global: NYAL PETP RIOG STJO SUTM SVTL SYOG THTI THU3 TIXI TOW2 TSKB ULAB UNSA
global: USNO WTZR YELL



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