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20260221 - Filament data for 12 UTC
Available data for 20260221: »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 1401 1552 (N33W12 L=353)   308     79        0 (1381/1516-1424/1584)  71.6 W10-W13 N30-N36
      2  647 1493 (N13E33 L=308)   890    143        2 ( 608/1427- 688/1567)  90.0 E34-E31 N08-N17
      3 1252 1515 (N27W03 L=344)   326     53        0 (1220/1495-1286/1536)   0.0 W00-W05 N25-N28
      4 1658 1487 (N37W34 L= 15)   385    110        0 (1617/1443-1693/1517) -33.7 W30-W37 N34-N38
      5 1870 1304 (N32W58 L= 39)   477     45        0 (1848/1286-1894/1326)   0.0 W54-W61 N30-N33
      6  301 1271 (S06E53 L=288)   825    171        2 ( 265/1194- 358/1311)  53.1 E55-E48 S10-S02
      7 1735 1106 (N15W43 L= 24)   867    261        1 (1656/1008-1772/1202) -38.7 W35-W46 N09-N18
      8 1801 1134 (N18W49 L= 30)   434    116        1 (1780/1066-1819/1181) -50.2 W46-W51 N14-N20
      9  318  933 (S25E46 L=295)   988    266        1 ( 237/ 855- 425/1010)  35.2 E54-E37 S30-S18
     10 1364  907 (S06W22 L=  3)   270     61        1 (1328/ 886-1393/ 932) -14.0 W19-W23 S07-S04
     11 1632  784 (S06W43 L= 24)   312    110        1 (1602/ 742-1655/ 832)  90.0 W41-W43 S08-S03
     12 1390  676 (S18W30 L= 11)  1118    345        0 (1224/ 608-1517/ 755)  49.1 W22-W36 S25-S10
     13  974  707 (S26W04 L=345)   189     38        0 ( 958/ 680- 989/ 729) -56.3 W03-W05 S27-S24
     14 1772  599 (S11W64 L= 45)  2382    311        6 (1717/ 521-1844/ 719) -39.8 W56-W81 S15-S04
     15 1578  486 (S23W53 L= 34)   496    110        0 (1542/ 436-1624/ 534) -81.9 W51-W54 S26-S19
     16 1637  454 (S23W60 L= 41)   858    160        0 (1570/ 406-1701/ 508)  60.9 W56-W63 S27-S18
  
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.