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20260521 - Filament data for 07 UTC
Available data for 20260521: »06 UTC   »07 UTC   »08 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  469 1558 (N18E52 L=197)   483     71        1 ( 446/1526- 498/1589) -53.1 E54-E48 N15-N19
      2 1415 1520 (N37W15 L=264)   299     47        1 (1383/1506-1442/1540)  21.8 W12-W17 N36-N39
      3 1643 1274 (N27W36 L=285)  2938    523        6 (1468/1127-1785/1445) -24.9 W20-W50 N19-N34
      4  431 1070 (S11E38 L=211)   353    140        0 ( 379/1026- 489/1112)  45.0 E41-E34 S14-S07
      5 1924 1084 (N22W71 L=320)   926     75        0 (1899/1061-1951/1104)  -4.8 W65-W78 N20-N23
      6  646  659 (S32E17 L=232)  1875    394        6 ( 497/ 618- 834/ 724)   6.8 E28-E03 S35-S28
      7  354  668 (S38E43 L=206)   417     71        0 ( 332/ 635- 371/ 704)  68.2 E45-E40 S40-S35
      8  224  654 (S42E63 L=186)   998    114        1 ( 181/ 618- 268/ 687)  13.0 E80-E54 S45-S39
      9 1674  489 (S18W62 L=311)  2564    245        4 (1552/ 454-1757/ 557)  35.5 W51-W71 S23-S12
     10 1332  460 (S28W35 L=284)   567    116        3 (1278/ 437-1392/ 485)   5.7 W30-W40 S29-S26
     11 1142  353 (S40W28 L=277)   452     57        2 (1114/ 327-1167/ 384) -45.0 W25-W30 S42-S38
     12 1222  348 (S39W34 L=283)   418     63        0 (1188/ 326-1257/ 371)   0.0 W30-W38 S39-S37
  
Data will be available after one hour of observations. The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.