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20260804 - Filament data for 12 UTC
Available data for 20260804: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1729 1537 (N25W68 L= 42)  1209    130        2 (1683/1482-1754/1585)  69.4 W63-W75 N21-N29
      2 1118 1547 (N37W15 L=349)   945    228        1 (1019/1503-1225/1579)   0.0 W06-W23 N35-N38
      3 1690 1377 (N17W53 L= 27)   340     60        0 (1679/1338-1701/1413)  59.0 W51-W55 N14-N19
      4 1397 1335 (N20W29 L=  2)   259     75        0 (1360/1318-1432/1354) -11.3 W25-W30 N18-N20
      5 1530 1327 (N17W38 L= 12)   251     49        0 (1506/1307-1556/1350) -45.0 W36-W39 N15-N18
      6 1816 1301 (N10W63 L= 37)   442     51        0 (1799/1267-1833/1326) -76.0 W61-W65 N07-N11
      7 1259 1257 (N17W18 L=351)   245     76        0 (1225/1243-1295/1274)   0.0 W15-W20 N15-N18
      8  227 1117 (N18E59 L=275)  2466    313        2 ( 168/ 978- 291/1249) -45.0 E70-E51 N09-N26
      9  132  869 (N03E74 L=259)   990     75        1 ( 100/ 840- 163/ 900)   9.0 E86-E67 N00-N05
     10  591  719 (S08E31 L=302)   559    139        0 ( 557/ 654- 612/ 788)  53.1 E34-E28 S11-S03
     11  217  733 (S05E65 L=269)   568     50        1 ( 200/ 702- 237/ 762)  45.0 E67-E62 S07-S03
     12 1080  626 (S19E01 L=332)  1119    293        0 (1004/ 576-1204/ 712) -32.5 E05-W06 S22-S12
     13  312  527 (S19E63 L=270)   914    117        1 ( 288/ 471- 339/ 590)  52.1 E68-E59 S23-S14
  
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.