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20250306 - Filament data for 10 UTC
Available data for 20250306: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1249 1633 (N35E02 L=306)   742    153        1 (1178/1589-1319/1665)   0.0 E07-W03 N32-N36
      2  879 1463 (N14E19 L=289)   250     61        0 ( 840/1445- 911/1479)   0.0 E21-E16 N13-N15
      3 1525 1327 (N23W23 L=331)   245     57        1 (1513/1292-1541/1361) -63.4 W21-W23 N20-N24
      4 1790 1342 (N33W46 L=354)   403     49        0 (1760/1325-1813/1359)  23.2 W42-W49 N31-N34
      5 1394 1316 (N18W14 L=322)   441    118        0 (1334/1284-1448/1342)   0.0 W10-W18 N17-N19
      6 1783 1218 (N25W45 L=353)   428     68        0 (1766/1177-1801/1257) -53.1 W43-W47 N22-N26
      7  117 1091 (S20E72 L=236)  1179    133        4 (  92/1031- 140/1137)  50.2 E77-E68 S23-S17
      8  642 1056 (S14E23 L=285)   408    169        0 ( 621/ 968- 672/1116) -77.5 E24-E20 S18-S09
      9 1791 1050 (N15W48 L=357)   819    106        3 (1752/ 994-1817/1101) -63.4 W44-W51 N11-N17
     10 1617  991 (N06W36 L=344)   585    180        2 (1530/ 953-1688/1035)  35.0 W30-W40 N02-N10
     11  668  820 (S27E17 L=291)   362     82        0 ( 624/ 794- 708/ 847)  -8.1 E20-E13 S27-S25
     12 1879  693 (S01W72 L= 20)   728     58        1 (1850/ 680-1912/ 709)   9.5 W67-W80 S01-N01
     13  394  617 (S46E39 L=269)  1787    357        1 ( 246/ 552- 566/ 666)  -1.5 E58-E20 S47-S42
     14 1787  528 (S12W72 L= 20)  1331    123        4 (1756/ 472-1818/ 588) -31.0 W68-W79 S14-S08
     15 1570  410 (S25W59 L=  7)   831     84        2 (1524/ 384-1611/ 432)  11.3 W53-W63 S26-S23
     16 1466  254 (S37W67 L= 15)  1018     91        2 (1422/ 234-1508/ 286)  29.7 W60-W73 S39-S34
Download Binary data for this image

» All Filament Data of 20250306 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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