[IGSREPORT-26220] Wk 2025 GRG Analysis report
igs-ac at cls.fr
igs-ac at cls.fr
Thu Nov 8 02:55:18 PST 2018
Author: CNES CLS GRGS Analysis Center
CNES CLS GPS WEEK 2025 (DAYS: 301 - 307 , JUL50: 25137 - 25143 )
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PRODUCT SUMMARY
Submitted by: S. Loyer (1), F. Perosanz (2), H. Capdeville (1),
F. Mercier (2), A Mezerette (1), L. Versini (3)
(1) CLS, Toulouse, France
(2) CNES, Toulouse, France
(3) SCALIAN, Toulouse, France
Contacts: igs-ac at cls.fr
Web: igsac-cnes.cls.fr
PROCESSING STRATEGY
-------------------
Softwares used : PRAIRIE/GINS/DYNAMO Version : CR8BID
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 (GPS)
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
week 1997 : New elev. dependent law; cut-off 8°; sampling 5'
Galileo Attitude Law from ESA (IOV/FOC)
week 2022 : Start of the fixed-integer products (GAL)
FILES SENT TO IGS ARCHIVES (Multi Gnss EXperiment):
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grm20257.erp.Z GNSS daily earth rotation parameters, IGS format
grm2025?.snx.Z GNSS daily coordinates/erp solution
grm2025?.sp3.Z 15' daily orbits, sp3c format , GNSS (GPS/GLO/GAL)
grm2025?.clk.Z 30 sec. GNSS daily clocks, RINEX (GPS/GLO/GAL)
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FILES SENT TO IGS ARCHIVES (IGS finals):
-------------------------------------------------------------------------
grg20257.sum.Z This text file
grg20257.erp.Z GNSS daily earth rotation parameters, IGS format
grg2025?.snx.Z GNSS daily coordinates/erp solution
grg2025?.sp3.Z 15' daily orbits, sp3c format , GNSS (GPS/GLO)
grg2025?.clk.Z 30 sec. GNSS daily clocks, RINEX (GPS/GLO)
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ERP RESULTS
version 2
CNES CLS GRGS ERP VALUES WEEK 2025
________________________________________________________________________________________________________
MJD Xpole Ypole UT1-UTC LOD Xsig Ysig UTsig LODsig Nr Nf Nt X-RT Y-RT X-RTsig Y-RTsig Dpsi Deps
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"
58419.50 190889 301703 226980 9745 64 64 0 5 100 0 0 -1524 -787 7 9 0 0
58420.50 189114 300619 216090 8717 62 62 0 4 103 0 0 -1865 -1288 7 8 0 0
58421.50 187238 299367 207420 8560 62 62 0 4 106 0 0 -1930 -1270 7 8 0 0
58422.50 185391 297806 198680 9366 62 62 0 4 104 0 0 -1650 -1730 7 8 0 0
58423.50 183817 296069 188770 10727 61 61 0 4 106 0 0 -1388 -1618 7 8 0 0
58424.50 182660 294320 177340 11900 62 62 0 4 96 0 0 -940 -1633 7 8 0 0
58425.50 181723 292936 164780 12616 62 62 0 4 99 0 0 -964 -1071 7 8 0 0
ORBIT REPEATABILITY (cm)
DAY1 (6h+24h+6h) |---|------------|---|
DAY2 (6h+24h+6h) |---|------------|---|
12h overlap: xxx|xxx
-----------------------------------------------------------
PRN 25137 25138 25139 25140 25141 25142 25143
-----------------------------------------------------------
G01 2 2 2 3 3 3 3
G02 2 2 2 2 2 2 2
G03 2 2 2 2 2 2 2
G05 3 2 2 2 2 2 1
G06 2 2 2 2 2 2 2
G07 2 2 2 2 2 2 2
G08 3 E 2 E 2 E 2 E 3 E 3 E 3 E
G09 3 2 2 3 3 3 2
G10 3 2 2 3 3 2 1
G11 3 2 2 4 4 5 5
G12 2 2 2 2 2 2 2
G13 4 E 5 E 7 E 7 4 3 2
G14 3 E 4 4 3 2 2 2
G15 2 2 2 2 2 2 2
G16 3 3 2 3 3 2 2
G17 3 E 2 E 4 E 5 E 3 E 3 E 3 E
G18 3 2 2 2 3 3 4
G19 2 E 3 E 3 E 3 E 2 E 2 E 3 E
G20 3 2 2 2 2 2 1
G21 2 2 2 2 2 2 1
G22 2 2 1 2 2 2 2
G23 4 4 4 3 3 3 3
G24 3 2 2 2 3 2 2
G25 4 4 3 2 2 3 3
G26 2 2 2 3 3 2 2
G27 3 E 3 E 1 E 2 E 3 E 3 E 2 E
G28 2 2 2 2 2 2 2
G29 3 E 5 E 5 E 4 E 3 E 2 E 3 E
G30 1 1 1 1 2 2 2
G31 2 2 2 2 2 2 2
G32 3 2 2 3 3 2 2
------------------------------------------------------------
R01 7 7 7 6 7 7 8
R02 5 2 3 5 5 4 5
R03 5 5 3 3 3 4 4
R04 4 3 3 4 6 5 3
R05 5 3 4 5 6 5 3
R07 5 4 3 4 5 4 4
R08 5 3 3 4 4 3 3
R09 5 5 5 5 4 3 3
R10 4 4 5 3 4 5 5
R11 4 4 5 5 4 5 5
R13 5 3 6 7 4 3 3
R14 4 2 2 3 4 5 5
R15 5 5 5 6 7 6 4
R16 7 8 6 4 4 4 4
R17 5 4 5 8 9 8 9
R18 4 4 3 6 8 7 E 6 E
R19 6 6 6 4 7 9 8
R20 7 6 4 5 7 7 7
R21 5 4 4 6 7 7 6
R22 4 3 3 4 8 9 7
R23 4 5 6 5 7 9 10
R24 5 5 6 6 7 11 14
------------------------------------------------------------
E01 8 7 2 3 3 2 2
E02 2 2 7 7 4 3 2
E03 3 2 6 12 10 3 3
E04 3 3 4 7 6 3 3
E05 3 2 4 4 3 3 3
E07 15 12 3 3 3 3 4
E08 3 2 3 4 3 2 2
E09 4 2 2 3 5 6 7
E11 9 5 5 4 3 8 10
E12 11 7 3 3 4 3 2
E14 5 E 4 E 5 E 8 E 10 E 7 E 5 E
E18 6 E 9 E 9 E 6 E 6 E 6 E 6 E
E19 3 3 3 6 9 8 3
E21 11 11 3 5 11 16 17
E24 2 2 6 6 3 6 7
E25 3 2 3 4 4 5 5
E26 3 5 11 10 8 7 3
E27 2 3 3 4 10 10 2
E30 3 3 7 7 3 3 3
E31 6 5 3 3 3 2 2
------------------------------------------------------------
MP 4 4 3 4 4 4 4
M2 3 3 3 3 3 3 3
-----------------------------------------------------------
REFERENCES CLOCKS (Gps Week Day of week)
----------------------------------------------------------------------
2025 0 1 2 3 4 5 6
BRUX STR1 BRUX MGUE STR1 BRUX BRUX
13101M010 50119M002 13101M010 41558M001 50119M002 13101M010 13101M010
UNDIFFERENCED GPS AMBIGUITIES STATISTICS (Global = w/o unfixed stations)
------------------------------------------------------------------------
2025 0 1 2 3 4 5 6
G: 99.38% 99.45% 99.50% 99.51% 99.28% 99.37% 99.41%
G: 3 2 0 3 2 2 4 (unfixed stations)
E: 89.42% 91.80% 96.67% 89.62% 97.04% 74.69% 96.34%
E: 3 5 1 5 1 7 2 (unfixed stations)
STATIONS STATISTICS (GNSS = GPS + GLONASS + GALILEO) (nb of used measurements)
CODE NUMS 25137 25138 25139 25140 25141 25142 25143
---------------------------------------------------------------------
GNSS abmf 9710359 11099 11206 8916 10204 6009 8660 10199
GNSS adis 3150203 7906 9037 8564 7077 7908 4188 3769
GNSS alrt 4016250 4241 4516 3620 0 0 4221 4263
GNSS areg 4220278 10284 12172 12035 12067 12102 14659 11718
GNSS artu 1236272 9327 9469 9236 9216 9236 9280 9251
GNSS bake 4015248 14856 10838 10714 10791 10760 10741 10686
GNSS bjfs 2160107 8965 9342 9236 9165 9044 9020 9005
GNSS bogt 4190124 5857 5838 4459 6021 5902 4495 5781
GNSS brst 1000469 11524 11807 11743 10666 6766 0 6345
GNSS brux 1310197 11990 12202 11812 11979 11944 12673 12244
GNSS cas1 6601193 14015 14135 13983 14082 13741 14243 13754
GNSS chpg 4160989 0 9301 10978 10893 9058 0 9199
GNSS chti 5024206 11269 9498 0 9752 11368 11607 9159
GNSS ckis 5021321 9617 0 0 0 0 0 0
GNSS coco 5012793 8463 8806 8561 8716 8435 7771 7951
GNSS cpvg 3960120 0 9325 11583 11654 9528 0 9662
GNSS crao 1233794 3365 3546 2851 0 2794 3359 3351
GNSS cro1 4320115 6060 6190 4800 6317 6285 4722 6081
GNSS daej 2390253 10504 10671 10697 10834 10513 10833 10315
GNSS darw 5013443 11074 11783 11325 11328 11065 11476 10931
GNSS dav1 6601003 14034 17939 14113 13693 13836 14224 13699
GNSS djig 3990174 0 10172 12251 11986 10005 0 10160
GNSS dubo 4013703 11466 11364 11012 11342 11346 11688 11280
GNSS dyng 1260220 11526 11719 11458 11302 11465 12050 11613
GNSS faa1 9220153 9103 9263 9067 9108 8886 9344 9202
GNSS fair 4040898 4526 7522 5916 4646 5931 6311 4621
GNSS flin 4013504 9615 9837 9654 9956 9996 9752 9754
GNSS glps 4200547 0 0 4142 5599 5578 5438 5461
GNSS glsv 1235667 5179 5196 5544 6116 6479 5503 5323
GNSS gmsd 2174958 10811 11207 11095 11130 10917 11121 10628
GNSS gode 4045182 0 11521 11373 11308 11343 11698 11187
GNSS hnlc 4997035 0 0 0 0 0 0 3543
GNSS holb 4013073 3956 4168 4015 4146 4041 3956 3948
GNSS hrag 3030275 11409 11052 10693 10911 10867 8540 0
GNSS hrao 3030201 2586 2584 2353 2638 2672 2603 2608
GNSS hyde 2230781 8360 8379 8208 8205 8009 8044 8001
GNSS invk 4015038 4367 4604 4406 4513 4385 4373 4430
GNSS irkj 1231310 5438 5847 5460 5203 5017 4976 4694
GNSS jfng 2160288 0 0 0 0 0 0 8469
GNSS jog2 2310997 10658 10794 10602 10951 10394 10831 10262
GNSS karr 5013930 11762 11951 11823 11948 11730 12123 11363
GNSS kiru 1040359 13250 13488 13115 12892 12701 13294 12700
GNSS kit3 1233428 9791 10070 9685 9612 9411 9777 9368
GNSS koug 9730124 0 10647 12595 12409 10000 0 10228
GNSS krgg 9120193 7678 7916 7829 7793 7644 0 7136
GNSS kzn2 1237440 11157 13496 9965 11081 11212 8791 0
GNSS lhaz 2161327 10156 10164 10090 9592 9564 9855 9608
GNSS lpgs 4151032 0 7810 9280 9290 9314 10793 9231
GNSS mac1 5013555 9749 10247 10154 10036 9868 9693 9749
GNSS maju 5150120 8869 9248 9194 9718 9187 8538 9011
GNSS mal2 3320188 11289 11026 10694 11592 11007 9939 4732
GNSS mana 4120112 3598 3682 3611 3672 3665 3585 3514
GNSS mao0 4044591 11045 10992 10565 10950 10983 8538 0
GNSS mas1 3130304 11373 11546 11419 11372 11394 11765 11457
GNSS matg 1273403 10559 10432 10391 10622 10579 10842 10686
GNSS maui 4044572 3742 3922 3748 3781 3765 3770 3720
GNSS maw1 6600415 13156 12952 13006 18972 12737 13141 12676
GNSS mcm4 6600103 5614 5822 5980 7385 7374 7493 7022
GNSS metg 1050303 0 9101 11303 11168 9533 0 9774
GNSS mgue 4155801 11696 11473 11245 11434 11332 13878 11430
GNSS mobs 5018216 8570 8879 8699 8660 8290 8287 8591
GNSS nain 4016490 3660 3965 3671 3669 3645 3619 3620
GNSS nico 1430292 11135 11500 10623 11104 9768 11385 10599
GNSS nklg 3280992 0 7570 8976 8417 7331 0 7500
GNSS not1 1271738 10158 10094 10222 10294 10257 10800 10140
GNSS nril 1236416 4041 4404 4288 4179 4184 4164 4155
GNSS nrmd 9270100 12639 0 7808 0 9070 8766 0
GNSS nya2 1031709 12344 12344 12491 12467 12227 13115 12567
GNSS ohi3 6600802 13212 13213 12995 13145 12830 13344 12841
GNSS ons1 1040237 12295 12230 12032 12282 11940 12218 12643
GNSS ous2 5021250 10965 11163 11048 11187 10818 10835 10452
GNSS pado 1275041 11528 11388 11443 11321 11428 12014 11625
GNSS palm 6600598 7333 7857 6674 7963 6497 6650 6320
GNSS parc 4171635 0 0 9673 7953 0 0 0
GNSS pdel 3190681 8888 9042 8816 9108 9058 9065 8988
GNSS pert 5013351 10545 10830 10639 10701 10474 10781 10299
GNSS pie1 4045680 5606 5871 4512 5803 5717 4292 4196
GNSS pimo 2200324 3279 0 0 3850 4247 4435 4489
GNSS pohn 5160117 8572 0 0 0 0 0 0
GNSS rabt 3500198 3543 3599 3562 3557 3632 3391 2854
GNSS reun 9740140 10762 10708 10664 10506 8387 0 8662
GNSS reyk 1020238 11314 10289 10130 11313 10112 10114 9164
GNSS rio2 4150721 11971 11542 11429 11712 11816 12368 11947
GNSS samo 5060311 11424 0 0 0 0 11892 0
GNSS scor 4300634 10724 10848 10501 10663 14506 10852 14634
GNSS scrz 4180174 10848 10780 10752 10681 10644 12537 10500
GNSS seyg 3980126 0 9927 11849 11435 10786 11555 11235
GNSS sgoc 2350183 8177 8353 6940 0 6908 6852 0
GNSS shao 2160590 3464 3680 3576 3618 3476 3457 3429
GNSS stfu 4943012 11085 11332 9870 10781 10038 6926 0
GNSS stjo 4010140 11471 11168 10805 13399 11073 11488 10979
GNSS str1 5011945 11556 11659 11618 11591 11194 11650 11306
GNSS suth 3031445 11811 11530 11639 11622 11441 11756 11242
GNSS svtl 1235062 9921 10084 9857 9839 9830 9820 9806
GNSS syog 6600694 10275 10517 10293 10247 10126 10043 10172
GNSS tash 1232702 10096 10690 10246 10356 10312 10814 10264
GNSS tcms 2360493 3508 3768 3633 3709 3577 2973 0
GNSS tehn 2040402 8678 8996 7373 8620 8256 6932 0
GNSS tixi 1236037 10009 10350 10250 10171 10026 9989 10253
GNSS tlse 1000320 0 9259 10897 11468 9550 0 9166
GNSS tong 5090211 10839 10623 10789 11290 11076 11222 10722
GNSS tow2 5014054 8128 8710 8596 8622 8518 8317 8457
GNSS tro1 1030237 13582 13694 13506 13383 11259 0 11138
GNSS tuva 5110123 8930 8813 8558 9022 8986 7334 0
GNSS twtf 2360302 0 0 0 0 0 0 8319
GNSS ucal 4910669 11774 11574 11357 11416 11524 8848 0
GNSS ulab 2420147 5923 0 7551 9062 8802 10663 8817
GNSS unb3 4014695 11745 12072 11876 11924 11798 12230 11617
GNSS vill 1340615 10907 10876 10767 10652 10737 11094 10783
GNSS voim 3330322 8156 8400 8061 7898 7934 7926 7928
GNSS wark 5024314 10848 10855 10965 11163 10720 11236 10488
GNSS wind 3110190 11549 12948 10923 11124 11173 13403 11270
GNSS wtzz 1420149 11077 0 0 0 0 0 0
GNSS wuh2 2160230 9550 9755 9585 9832 9660 0 0
GNSS yell 4012712 13118 13161 12757 13079 13026 13497 13097
GNSS sum of station: 100 103 106 104 106 96 99
---------------------------------------------------------------------
SATELLITES STATISTICS (nb of used measurements )
PRN NUMS 25137 25138 25139 25140 25141 25142 25143
---------- GPS data ----------------------------------
G01 66601 11142 11187 11425 11174 11398 10352 10315
G02 66602 12340 12532 12636 12799 12887 11318 11775
G03 66603 11420 11446 11456 11476 11505 10457 10616
G05 66605 12311 12536 12577 12458 12761 11178 11894
G06 66606 12374 12430 12543 12643 12808 11299 11639
G07 66607 11571 11718 11604 11448 11810 10520 10871
G08 66608 11797 11926 12053 11888 11852 10721 11024
G09 66609 11735 12065 11928 11849 12181 10802 11256
G10 66610 10711 11115 11422 11373 11207 9797 10411
G11 66611 10614 10727 10824 10587 10905 9662 10001
G12 66612 12453 12770 13128 13268 13185 11511 11979
G13 66613 11012 20692 20105 11347 11079 8963 9517
G14 66614 11123 11368 11561 11479 11207 10108 10538
G15 66615 12103 12302 12680 12730 12811 10963 11591
G16 66616 11621 11877 11911 11939 11678 10590 11317
G17 66617 12920 12765 13468 24685 13415 11843 12148
G18 77718 10734 10929 10848 10884 10800 9460 9717
G19 66619 12472 12476 12641 12595 13033 11793 11755
G20 66620 10933 11331 11544 11613 11306 9832 10352
G21 66621 10638 11245 11424 11408 11105 9849 10268
G22 66622 11163 11535 11631 11293 11490 10436 10738
G23 66623 11529 22814 11695 11750 11688 10433 10821
G24 66624 12049 12282 12512 12529 12632 11141 11342
G25 66625 11715 12222 12404 12384 12109 10603 11208
G26 66626 11598 11991 11970 12051 11777 10663 11307
G27 66627 12215 12463 12605 12482 12425 11446 11565
G28 66628 11867 11759 11831 11754 11986 10669 10895
G29 66629 12457 13040 13053 13314 13022 11393 12380
G30 66630 11899 12123 12155 12093 12353 11075 11354
G31 66631 12256 12625 12557 12561 12143 10989 11690
G32 66632 11598 11803 12073 12041 11789 10522 11055
---------- GLONASS data ----------------------------------
R01 50001 19130 19655 20261 19051 19112 17810 19571
R02 50002 20640 20406 21192 20673 19648 17157 19627
R03 50003 21049 21165 20852 20660 20289 16816 17663
R04 50004 20335 21873 22133 20779 20769 18230 17860
R05 50005 18863 21114 22744 22363 20980 18564 18598
R07 50007 19557 19162 19602 21917 22757 18881 17886
R08 50008 19236 19798 19689 19614 20977 18609 18520
R09 50009 20277 20226 21243 22438 22703 19332 18701
R10 50010 20530 21417 21318 21535 22458 19505 18967
R11 50011 20516 21074 21841 21467 21159 19524 20128
R13 50013 20700 20359 20589 20657 20072 17113 18272
R14 50014 20370 21467 21813 21089 20601 18136 19040
R15 50015 19250 20812 22139 21065 20358 18183 18771
R16 50016 18856 19603 21101 21701 21198 18183 18643
R17 50017 19443 20778 22089 21020 20252 18887 19720
R18 50018 19478 20050 21811 21982 21220 18909 19690
R19 50019 18978 19582 19674 20798 21042 17739 17899
R20 50020 18954 20681 20379 20094 20836 18488 17581
R21 50021 19095 20656 21760 21470 21168 19118 19074
R22 50022 19719 19975 21684 22092 21283 18144 19349
R23 50023 20909 20340 20353 21210 20502 17192 18418
R24 50024 14241 14168 14385 13956 13766 12244 12738
---------- GALILEO data ----------------------------------
E01 40001 7950 8289 7701 8903 7936 7035 7055
E02 40002 7446 8577 7684 8859 7667 7193 7233
E03 40003 7151 7718 7603 9606 7272 6895 7049
E04 40004 7144 8149 7360 8258 7912 6745 6854
E05 40005 7297 7462 7491 8252 7567 7392 6663
E07 40007 13700 8072 7405 7744 7647 7222 7125
E08 40008 6833 7785 7701 8349 7812 6806 7200
E09 40009 7447 7791 7626 8442 7963 12778 6758
E11 40011 6904 7940 7585 7917 7462 6794 7076
E12 40012 7009 7961 7246 7507 7844 7020 6212
E14 40014 5522 5723 5781 6308 5583 5427 5197
E18 40018 5100 6953 5599 6211 6008 5527 5056
E19 40019 6971 7960 7056 7903 7850 6608 6217
E21 40021 7822 8071 7625 9453 7820 8722 6837
E24 40024 7432 8143 8483 8317 7905 13424 6849
E25 40025 7334 8124 7866 8294 7783 13290 6922
E26 40026 7147 8068 7909 8101 7714 7496 6805
E27 40027 7737 8091 7364 8430 8064 7177 7105
E30 40030 7494 8285 7455 9947 8071 7054 7360
E31 40031 5531 6128 6496 6365 5932 5407 5598
----------------------------------------------------------
global: BRST REYK TRO1 NYA2 ONS1 KIRU IRKJ TASH KIT3 CRAO
global: SVTL GLSV TIXI ARTU NRIL KZN2 DYNG NOT1 MATG PADO
global: BRUX VILL WTZZ NICO TEHN BJFS WUH2 SHAO LHAZ GMSD
global: PIMO HYDE JOG2 SGOC TCMS DAEJ ULAB HRAO HRAG SUTH
global: WIND MAS1 ADIS PDEL MAL2 VOIM RABT STJO YELL HOLB
global: FLIN DUBO UNB3 INVK BAKE ALRT NAIN FAIR MAUI MAO0
global: PIE1 MANA RIO2 MGUE SCRZ BOGT AREG SCOR CRO1 UCAL
global: STFU STR1 COCO PERT DARW MAC1 KARR TOW2 MOBS OUS2
global: CKIS CHTI WARK SAMO TONG TUVA MAJU POHN MCM4 MAW1
global: PALM SYOG OHI3 DAV1 CAS1 KRGG FAA1 NRMD ABMF REUN
global: TLSE METG NKLG CPVG SEYG DJIG GODE LPGS CHPG KOUG
global: PARC GLPS JFNG TWTF HNLC
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