[IGSREPORT-25140] Wk 1939 GRG Analysis report

igs-ac at cls.fr igs-ac at cls.fr
Thu Mar 16 11:23:06 PDT 2017


CNES CLS GPS WEEK 1939 (DAYS: 64 - 70 , JUL50: 24535 - 24541 ) 
----------------------------------------------------------------

PRODUCT SUMMARY 

Submitted by: S. Loyer    (1), F. Perosanz (2), H. Capdeville (1), 
              F. Mercier  (2), A Mezerette (1)

(1) CLS, Toulouse, France
(2) CNES, Toulouse, France

Contacts: igs-ac at cls.fr
Web:      igsac-cnes.cls.fr 

PROCESSING STRATEGY 
-------------------
 Softwares used : PRAIRIE/GINS/DYNAMO   Version : CR614G

 grg.acn : GRG Analysis Center processing strategy and used models
           available at IGS GB:
           igscb.jpl.nasa.gov/igscb/center/analysis/grg.acn 

 Main Processing changes for grg final products :                              
              week 1436 : First delivery 
              week 1515 : 30 sec. GPS daily clocks
              week 1555 : Start of the fixed-integer products
              week 1580 : Simplification of B&W models
              week 1602 : Correction in the integer initialization of pwu 
              week 1618 : Delivery of Glonass ephemeris (no changes for GPS)
              week 1632 : PCVs from igs08.atx / Reference frame igs08 
              week 1659 : Combined GLO/GPS + Kouba's attitude law + gradients
              week 1701 : GNSS clocks now computed in COF frame  
              week 1702 : Switch to daily SINEX products
              week 1709 : Switch to IGb08 (refer to IGSMAIL 6663) 
              week 1718 : S1S2 atm.loading and CMC corrections (IERS2010) 
              week 1759 : Updated Standards / New Dyn for bloc IIA GPS
              week 1831 : Seasonal variations for a priori tropospheric model
                          gpt2 (corrected)  
              week 1840 : grg final products are identical to grm products 
                          delivered for MGEX (Multi Gnss EXperiment)
                          but contain only GPS and Glonass values. 
              week 1856 : adoption of  igs08_1854.atx containing conventional
                          MGEX values for GALILEO (see IGSMAIL 7126)
              week 1915 : Updated Galileo PCVs isee IGSMAIL-7356
              week 1934 : PCVs from igs14.atx / Reference frame igs14 

FILES SENT TO IGS ARCHIVES (Multi Gnss EXperiment):
-------------------------------------------------------------------------
grm19397.erp.Z      GNSS daily earth rotation parameters, IGS format
grm1939?.snx.Z      GNSS daily coordinates/erp solution   
grm1939?.sp3.Z      15' daily orbits, sp3c format , GNSS (GPS/GLO/GAL)
grm1939?.clk.Z      30 sec. GNSS daily clocks, RINEX     (GPS/GLO/GAL)    
--------------------------------------------------------------------------
FILES SENT TO IGS ARCHIVES (IGS finals):
-------------------------------------------------------------------------
grg19397.sum.Z      This text file 
grg19397.erp.Z      GNSS daily earth rotation parameters, IGS format
grg1939?.snx.Z      GNSS daily coordinates/erp solution   
grg1939?.sp3.Z      15' daily orbits, sp3c format , GNSS (GPS/GLO) 
grg1939?.clk.Z      30 sec. GNSS daily clocks, RINEX     (GPS/GLO)
--------------------------------------------------------------------------
      

ERP RESULTS

version 2
CNES CLS GRGS ERP VALUES WEEK 1939 
________________________________________________________________________________________________________
  MJD       Xpole   Ypole   UT1-UTC   LOD    Xsig   Ysig UTsig LODsig Nr Nf Nt  X-RT  Y-RT  X-RTsig Y-RTsig DX  DY
             E-6"    E-6"  0.1 us  .1us/d    E-6"   E-6" .1 us .1us/d         E-6"  E-6"   E-6"    E-6" E-6"  E-6"   
57817.50    4945  330863  5101880   13028     52     52     0     8 117  0  0  -225  1737    12    17      0      0
57818.50    4366  332600  5089240   12490     50     49     0     9  99  0  0  -858  1736    13    18      0      0
57819.50    3705  334190  5076760   12790     53     53     0     9 106  0  0  -389  1453    14    19      0      0
57820.50    3555  335570  5063430   13427     54     54     0    10  98  0  0   117  1410    14    19      0      0
57821.50    3894  336868  5049600   13866     50     50     0     8 112  0  0   555  1539    12    16      0      0
57822.50    4350  338539  5035430   14706     50     50     0     8 110  0  0   476  1769    12    16      0      0
57823.50    4661  340363  5020570   15606     52     52     0     9 109  0  0   245  1909    13    17      0      0


ORBIT REPEATABILITY  (cm)

DAY1 (6h+24h+6h) |---|------------|---|
DAY2 (6h+24h+6h)              |---|------------|---|
    12h overlap:               xxx|xxx  
 
 -----------------------------------------------------------
  PRN  24535   24536   24537   24538   24539   24540   24541
 -----------------------------------------------------------
 G01     3       4       5       3       3       5       6  
 G02     3       3       3       2       3       3       3  
 G03     7 E    11 E    10 E     5 E     5 E     5 E     6 E
 G05     8 E    10 E     7 E     4 E     5 E     4 E     3 E
 G06     3       3       2       2       3       3       3  
 G07     2       2       2       2       2       3       4  
 G08     3       5       5       4       4       4       4  
 G09     4       4       4       4       4       3       3  
 G10    22 E    22 E     7 E     6 E     5 E     5 E     4 E
 G11     3       3       2       2       3       3       4  
 G12     4 E     5 E     4 E     4 E     6 E     6 E     5 E
 G13     3       3       3       3       3       3       3  
 G14     3       4       3       1       2       3       3  
 G15     4       4       3       3       3       4       3  
 G16     8 E     7 E     4 E     6 E     6 E     4 E     3 E
 G17     3       3       3       3       3       3       3  
 G18    10 E    11 E     7 E     7 E     6 E     5 E     5 E
 G19     3       3       2       3       4       3       3  
 G20     5 E     6 E     4 E     4 E     3 E     5 E     6 E
 G21     4       3       3       2       2       3       4  
 G22     5 E     5 E     5 E     6 E     5 E     4 E     4 E
 G23     3       3       3       3       3       3       3  
 G24     3       3       2       2       2       2       2  
 G25     3 E     4 E     3 E     4 E     5 E     6 E     6 E
 G26     3 E     3 E     3 E     5 E     5 E     3 E     3 E
 G27     3       4       4       4       3       3       4  
 G28     4 E     4 E     5 E     5 E     4 E     4 E     5 E
 G29     3       4       4       2       2       3       4  
 G30     4       4       3       3       3       3       3  
 G31     3       3       3       2       2       2       1  
 G32     4       4       2       2       2       3       3  
 ------------------------------------------------------------
 R01     4       5       5       4       4       6       7  
 R02     5       4       3       3       3       3       4  
 R03     6       6       3       2       3       4       5  
 R04     6       6       3       4       7       5       0  
 R05     8       8       5       6       5       7       9  
 R07     5       4       4       4       4       4       5  
 R08     4       5       6       5       4       6       7  
 R10     3       4       4       3       4       3       3  
 R11     4       6       6       5       3       4       5  
 R13     4       4       5       5       5       5       4  
 R14     7       5       4       6       8       6       4  
 R15     6       4       4       4       4       4       4  
 R16     5       6       5       4       4       5       5  
 R17     5       5       4       3       3       4       4  
 R18     6       5       4       4       5       4       2  
 R19     6       5       5       4       4       5       6  
 R20     8       8       7       7       6       6       6  
 R21     3       2       4       6       5       5       5  
 R22     5       5       4       5       5       3       3  
 R23     4       7       7       5       4       4       4  
 R24     8      13      13       6       4       5       6  
 ------------------------------------------------------------
 E01     8       8       5       7       7      10      13  
 E02    13      15      10       5       4       3       4  
 E08     6       7       7       7       7       7       7  
 E09     9      10       9       9      10      10       3  
 E11     7      10      12      10       8       7       5  
 E12     4       8       9       7       8       8       7  
 E14     9       9      10       9       9      11      10  
 E18    15      18      18      11       8       7       8  
 E19     6       5       5      11      11       8       8  
 E22     7       6       4       4       4       8       9  
 E24     0       0       0       2       3       4       4  
 E26     9       9       9       8       7       5       4  
 E30     5       5      10      10       5       7       8  
 ------------------------------------------------------------
  MP     6       6       5       5       4       5       5  
  M2     4       4       4       3       4       4       4  
 -----------------------------------------------------------


REFERENCES CLOCKS (Gps Week  Day of week) 
----------------------------------------------------------------------
 1939    0         1         2         3         4         5         6 
      BRUX      BRUX      MGUE      NNOR      BRUX      BRUX      BRUX 
 13101M010 13101M010 41558M001 50181M001 13101M010 13101M010 13101M010 

UNDIFFERENCED GPS AMBIGUITIES STATISTICS (Global = w/o unfixed stations)
------------------------------------------------------------------------
 1939    0         1         2         3         4         5         6 
    97.76%    96.65%    98.20%    98.33%    98.05%    98.11%    97.67%
                                                                       (unfixed stations) 


STATIONS STATISTICS (GNSS = GPS + GLONASS + GALILEO) (nb of used measurements)

     CODE     NUMS          24535 24536 24537 24538 24539 24540 24541
---------------------------------------------------------------------
GNSS adis  3150203           2839  3081  3053  2800  2800  2752  2450
GNSS aira  2174228              0  3023     0  3156     0     0     0
GNSS alrt  4016250           1526  1583  1549  1601  1578  1497  1491
GNSS areg  4220278           2949     0  2552     0  2981  3031  2907
GNSS artu  1236272           1342  1377  1327  1274  1133  1296  1312
GNSS aut0  4943130           3394  2837   666  3493  3419  3075  3210
GNSS bake  4015248           3520  3394  2236  3212  3440  3270  1306
GNSS barh  4992741           3051  3055  2960  2362     0     0  1800
GNSS bjfs  2160107           2912  3015  2852  2827  2932  2995  2848
GNSS brft  4160228           1191  1221  1257  1282  1234  1163  1174
GNSS brst  1000469           3164  3151  3091  2825  3021  3071  3078
GNSS brux  1310197           4239  4261  4217  4350  4303  4156  4154
GNSS cas1  6601193           3887  4811  4745  4887  4879  4083  3867
GNSS ccj2  2173275           3486  3601  3606  3540  3704  3731  3524
GNSS cebr  1340882              0  2943     0     0     0     0     0
GNSS chof  2178879           3502  3519  3553  3749  3292  3487  2954
GNSS chpg  4160989           2887     0  2506     0  2865  2861  2901
GNSS chti  5024206           3692  3797  3820  4089  4083  3764  3748
GNSS chum  2560125           1287  1377  1328  1322  1328  1344  1297
GNSS ckis  5021321           2862     0     0  4143  4155  3435  3232
GNSS coco  5012793           2835  2869  2697  2636  3827  2556  2581
GNSS crao  1233794           1271  1296  1291  1298  1312  1292  1314
GNSS cro1  4320115           1297  1134  1192  1274  1264  1281  1201
GNSS daej  2390253              0     0     0     0  2680  2692     0
GNSS darw  5013443           2430     0     0     0  2236  2170  2118
GNSS dav1  6601003           3235     0     0     0     0     0     0
GNSS dgar  3080284           1371  1284  1206  1279  1316  1324  1281
GNSS djig  3990174           3198     0  2076     0  3191  3184  3095
GNSS drag  2071022           2881  2985  2798  2800  2987  2878  2677
GNSS dubo  4013703           7796  7652  7508  8054  8252  7838  8050
GNSS dyng  1260220           4150  4139  4065  4258  4191  3291     0
GNSS faa1  9220153           5000  3861  3915  5101  4133  4214  3983
GNSS fair  4040898           1231  1156  1160  1263  1215  1187  1267
GNSS flin  4013504           3252     0     0     0  3189     0     0
GNSS ftna  9290244           2781     0  2444     0  2790  2735  2759
GNSS glps  4200547           2863  2825  2805  2899  2853  2844  2806
GNSS glsv  1235667           2768  4115  3080  2944  2585  2897  2660
GNSS gmsd  2174958           2464     0  2505     0  3225  3923  3208
GNSS gode  4045182           1255  1284  1254  1300  1294  1280  1271
GNSS hlfx  4012037              0     0     0     0  2958  2924     0
GNSS hofn  1020404           4358  4312  4274  4499  4595  4585  4548
GNSS holb  4013073           3172  3183  3137  4286  3228  3182  3038
GNSS hrag  3030275           4680  4856  4790  4866  4938  4888  5088
GNSS hrao  3030201           1999  2028  1897  1845  1955     0     0
GNSS hyde  2230781           2905  2917  2250     0     0     0     0
GNSS invk  4015038           1435  1407  1473  1531  1505  1446  1512
GNSS irkj  1231310           1680  1718  1668  1809  1695  1563  1583
GNSS ispa  4170396           1181   976     0     0  1217  1172  1204
GNSS jog2  2310997           3652  3711  3780  3887  3690  3799  3597
GNSS karr  5013930           3041     0     0  4124  4099  4204  4041
GNSS kely  4300549           1234  1200  1155  1238  1266  1323  1238
GNSS kiru  1040359           4375  1065  5575  1203  4598  4604  4573
GNSS kit3  1233428            858   840     0     0     0     0   940
GNSS koug  9730124           3057     0  2543     0  3003  3082  3038
GNSS kour  9730176            797  3718     0  3476     0   926   982
GNSS kzn2  1237440           3874  3938   890  4061  3958  3968  3982
GNSS lhaz  2161327           2812  2896  2911  2954  2895  2859  2655
GNSS lmmf  9720592           5266  4093  4115  4046  4075  4283  4175
GNSS lpgs  4151032           3158  3119  3167  3220  3143  3228  3255
GNSS mac1  5013555           3249  3236  3179  3091  3061  2948  2744
GNSS maju  5150120           3549     0  3748  3723  3831  3966  3725
GNSS mal2  3320188           3438  4267  4159  4273  4152  3989  4068
GNSS mana  4120112           1383  1296  1288  1318  1350  1314  1311
GNSS mao0  4044591           3660  3638  3466  4599  3645     0  3670
GNSS mas1  3130304           4095  4055  3981  4091  4121  3980  3938
GNSS matg  1273403           1381  1584  1980  2227  4680  3582  3601
GNSS maui  4044572           1274  1305  1039     0     0     0     0
GNSS maw1  6600415           2713  2429  2392  2521  2191  2773  2632
GNSS mayg  9010109           3002     0  2571     0  2966  2992  2891
GNSS mcm4  6600103           1444  1503  1460  1495  1472  1462  1465
GNSS metg  1050303           2890     0  2723     0  2906  4163  2981
GNSS mgue  4155801           3855  3973  3976  3954  4027  4043  3969
GNSS mobs  5018216           3017  2984  3064  3112  3057  3018  2881
GNSS nain  4016490           1270  1259  1264  1246  1265  1276  1256
GNSS nico  1430292              0   778     0     0     0     0     0
GNSS nklg  3280992           3134     0  3274     0  3157  3068  2947
GNSS nlib  4046564            987   949   966   975   982   985  1002
GNSS nnor  5018150           3179     0  3724  3726  3770  3903  3641
GNSS not1  1271738           1174  1187  1035  1009  1123  1128  1093
GNSS nvsk  1231950           2891  2921  2948  2963  2359  2898  2794
GNSS nya2  1031709           4473  4344  4437  4610  4499  4367  4477
GNSS ohi3  6600802           4036     0  4313  4396  4375  4427  4205
GNSS ons1  1040237           4193  3471     0     0  3567  3536     0
GNSS ous2  5021250           3639  3726  3695  3790  3836  3800  3684
GNSS pado  1275041           3870  3945  3878  3963  4017  3941  3815
GNSS palm  6600598           1427  1461  1436  1516  1468  1470  1463
GNSS parc  4171635           1331  1077     0     0     0     0     0
GNSS pdel  3190681           3121  3055  3053  2992  3088  2943  2970
GNSS pie1  4045680           2755  2845  2847  5886  2836  2780  2723
GNSS pimo  2200324           2314  2395  2413  2425  2382  2346  2255
GNSS pots  1410675              0     0  3673  4063     0     0     0
GNSS reun  9740140           3741  3816  2559  3148  4800  4799  3799
GNSS rgdg  4150769           3208     0  2762     0  3274  3309  3176
GNSS rio2  4150721            956  4064     0  4160  1070  1069  1090
GNSS samo  5060311            904  3948     0  3928     0   954     0
GNSS scor  4300634           1306  1344  1319  2472  1420  1454  1427
GNSS scrz  4180174           3518  3642  3625  3688  3611  3741  3663
GNSS scub  4070187           3618  3555  3851  3951  3758  3723  3790
GNSS seyg  3980126           3072     0  2673     0  2944  2993  2902
GNSS sfer  1340212           1418  2457  2930  2433  1360     0     0
GNSS sgoc  2350183           3409  3523  4547  3673  3807  3852  3695
GNSS shao  2160590           1273  1312  1282  1304  1274  1291  1269
GNSS stfu  4943012           4585  4546  4615     0  4572  4700  4642
GNSS stjo  4010140           3862  3845  3788  3867  3856  3695  2239
GNSS stk2  2173190           3633  3655  3679  3654  3728  3727  3635
GNSS suth  3031445           1372  1407  1329  1362  1372  1336  1343
GNSS suwn  2390377           2488  2550  2557  2065     0     0  1957
GNSS svtl  1235062           3353  3401  3369  3343  3247  3324  3274
GNSS syog  6600694           2706  1897  1975  1961  2106  1927  2573
GNSS tash  1232702              0  1882  3712  3810  3730  3240  3738
GNSS tehn  2040402           2962  3069  2484     0  2957  2977  2886
GNSS tixi  1236037           3275     0  3225  3419  3215  3235  3251
GNSS tlse  1000320           3097     0  2588     0  3035  3026  2993
GNSS tow2  5014054           2864     0     0  3150  3132  3088  3133
GNSS tro1  1030237           4614  3441  3453  3389  3283  3415  3392
GNSS tuva  5110123           3052     0     0  4208  2565  3388  4076
GNSS ucal  4910669           3805  3638  3530  3921  3077  3920  3715
GNSS ulab  2420147           3644  3661  3679  3901  3804  3674  3573
GNSS vill  1340615           3831   927  3795  3925  3893  3821  3845
GNSS voim  3330322           3412  3599  3576  3632  3575  3352  3500
GNSS wark  5024314           2871  2836  2847  2900  2923  2867  2732
GNSS wtzz  1420149           3277  4123  3804  4077  3926  2855  3980
GNSS wuh2  2160230           3414  3466  3460  3570  3444  3497  3336
GNSS xmis  5018344           2738  1633  3141  2908  3474  4193  4082
GNSS yell  4012712              0  1364  3974  4409  1081  4150  3961
GNSS sum of station:          117    99   106    98   112   110   109
---------------------------------------------------------------------


SATELLITES STATISTICS  (nb of used measurements )

PRN  NUMS        24535 24536 24537 24538 24539 24540 24541
---------- GPS     data ----------------------------------
G01 66601         4837  4005  4291  4239  4691  4581  4509
G02 66602         5058  4072  4369  4522  4768  4641  4516
G03 66603         5467  4378  4733  4685  5244  5039  5138
G05 66605         4949  4566  4182  4887  4644  4136  4249
G06 66606         4845  3947  4304  4392  4698  4518  4474
G07 66607         4630  3721  4005  3985  4320  4340  4179
G08 66608         4891  3980  4241  4185  4789  4649  4572
G09 66609         4710  3811  4236  4211  4613  4525  4463
G10 66610         4831  4109  4353  6153  4906  4732  4552
G11 66611         4708  3887  4099  4062  4546  4365  4352
G12 66612         5336  4330  4528  4640  5005  4702  4585
G13 66613         4075  3334  3746  3899  3941  3674  3559
G14 66614         4855  4030  4242  4214  4631  4452  4242
G15 66615         4736  3803  4227  4231  4649  4583  4459
G16 66616         6197  5124  5127  4652  7519  4877  4819
G17 66617         4895  4048  4300  4511  4650  4492  4484
G18 66618         5139  4258  4514  4375  4927  6237  4564
G19 66619         4833  3842  4183  4302  4529  4388  4431
G20 66620         5008  4081  4458  4447  4875  4666  4595
G21 66621         4840  5229  4460  4342  4871  4756  4605
G22 66622         5520  4598  4729  4764  5289  5000  5035
G23 66623         4938  3946  4378  4246  4848  4702  4628
G24 66624         4485  3659  3920  4054  4405  4372  4232
G25 66625         5370  4283  4691  4704  5218  5014  4843
G26 66626         5164  4131  4510  4542  4949  4952  4751
G27 66627         4856  4163  4409  4338  4810  4742  4555
G28 66628         4580  3628  3994  4116  4373  4307  4242
G29 66629         5087  4092  4378  4450  5008  4908  4666
G30 66630         4548  3629  3971  3452  4286  4224  4149
G31 66631         5579  4602  4838  4811  5365  5245  4987
G32 66632         4935  4074  4280  4347  4885  4639  4499
---------- GLONASS data ----------------------------------
R01 50001         6427  5181  5766  5475  6296  6445  6205
R02 50002         6724  5104  6032  6001  6419  6437  6561
R03 50003         6835  5206  5821  5929  6640  6377  6243
R04 50004         6821  5335  5735  5646  6746  6615     0
R05 50005         6209  4963  5593  5311  6314  6548  6238
R07 50007         6611  5034  5842  5878  6614  6477  6255
R08 50008         6698  5054  5524  5607  6579  6463  6237
R10 50010         6482  4895  5342  5312  6564  6932  6486
R11 50011         6648  4893  5521  5265  5917  6528  6586
R13 50013         6819  5408  5609  5517  6193  5856  5657
R14 50014         6087  5238  5926  5528  6139  5807  5481
R15 50015         6068  5130  6069  5821  6550  6220  6022
R16 50016         5812  4546  5594  5888  6695  6168  5888
R17 50017         6608  5340  6133  5790  6612  6482  6523
R18 50018         6632  5179  6092  6105  6874  6364  6251
R19 50019         6862  5155  5781  5985  7027  6778  6310
R20 50020         6736  5263  5722  5613  6704  6735  6322
R21 50021         6718  5302  5956  5624  6530  6899  6745
R22 50022         6999  5199  6107  6044  6628  6549  6551
R23 50023         6910  5257  5786  5900  6611  6329  6134
R24 50024         4948  3713  4211  4082  4744  4748  4617
---------- GALILEO data ----------------------------------
E01 40001         3525  3791  4528  4048  3964  4057  3910
E02 40002         3875  3672  3913  4067  4155  3932  4129
E08 40008         3904  4047  4151  3877  4269  4149  3993
E09 40009         3831  3594  4584  4069  4021  4257  4226
E11 40011         4153  3654  4208  4446  4157  4099  4261
E12 40012         4048  3702  4220  4185  4271  4090  3960
E14 40014         3167  3065  3824  3412  3366  3505  3591
E18 40018         2768  2763  3493  3509  3377  3291  3500
E19 40019         3858  3402  4206  4258  3957  4052  4317
E22 40022         3931  3690  4562  4190  4062  4142  4502
E24 40024            0     0     0  3953  4169  4131  4016
E26 40026         3767  4114  4532  4231  4346  4277  3883
E30 40030         3981  3658  3970  3931  4239  4126  4307
----------------------------------------------------------


global: TLSE BRST HOFN TRO1 NYA2 ONS1 KIRU METG IRKJ NVSK   
global: KIT3 CRAO SVTL GLSV TIXI ARTU KZN2 DYNG NOT1 MATG   
global: PADO BRUX SFER VILL WTZZ TEHN DRAG BJFS WUH2 SHAO   
global: LHAZ STK2 CCJ2 GMSD CHOF PIMO HYDE JOG2 SGOC SUWN   
global: ULAB CHUM HRAO HRAG SUTH DGAR MAS1 ADIS PDEL NKLG   
global: MAL2 VOIM SEYG DJIG STJO HOLB FLIN DUBO INVK BAKE   
global: ALRT NAIN FAIR MAUI MAO0 GODE PIE1 NLIB SCUB MANA   
global: RIO2 RGDG LPGS MGUE BRFT CHPG ISPA PARC SCRZ GLPS   
global: AREG KELY SCOR CRO1 UCAL STFU AUT0 BARH COCO DARW   
global: MAC1 KARR TOW2 NNOR MOBS XMIS OUS2 CKIS CHTI WARK   
global: SAMO TUVA MAJU MCM4 MAW1 PALM SYOG OHI3 DAV1 CAS1   
global: MAYG FAA1 FTNA LMMF KOUG KOUR REUN TASH CEBR NICO   
global: AIRA YELL POTS DAEJ HLFX                            




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