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20230615 - Filament data for 10 UTC
Available data for 20230615: »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  376 1546 (N26E61 L=281)   807    115        3 ( 353/1493- 396/1594) -54.5 E66-E57 N22-N29
      2 1708 1420 (N34W51 L= 33)  1788    235        6 (1654/1325-1779/1521) -65.2 W46-W57 N28-N41
      3  253 1465 (N19E72 L=270)   776     80        3 ( 227/1437- 282/1495)  26.6 E76-E68 N16-N20
      4 1273 1365 (N25W12 L=355)   632    173        3 (1245/1290-1299/1455)  79.7 W10-W14 N20-N31
      5  190 1350 (N11E75 L=268)  1003     70        3 ( 174/1311- 213/1380)  53.1 E81-E71 N08-N12
      6 1849 1230 (N23W64 L= 46)   771     94        2 (1824/1194-1873/1262)  33.7 W60-W68 N20-N24
      7 1102 1216 (N14W03 L=345)   358    162        0 (1029/1188-1165/1247)   0.0 E02-W06 N12-N14
      8 1818 1028 (N10W58 L= 40)   440    118        0 (1786/ 969-1834/1068) -51.3 W54-W60 N06-N12
      9  274  916 (S15E53 L=289)   455     81        3 ( 248/ 876- 300/ 952) -53.1 E55-E50 S17-S12
     10 1808  866 (S00W59 L= 41)   438     74        1 (1786/ 827-1828/ 903)  63.4 W57-W61 S02-N02
     11  760  784 (S17E14 L=328)   319    101        0 ( 725/ 743- 801/ 823) -38.7 E16-E11 S18-S14
     12  270  749 (S25E55 L=287)  1042    154        6 ( 236/ 681- 318/ 797)  81.9 E59-E49 S29-S21
     13 1783  668 (S13W63 L= 45)   532     64        2 (1749/ 646-1811/ 690)  31.0 W59-W66 S14-S11
     14  842  648 (S25E07 L=335)   241     75        0 ( 832/ 605- 858/ 683)  90.0 E08-E06 S27-S22
     15 1717  639 (S15W57 L= 39)   660     56        2 (1691/ 607-1742/ 669) -15.9 W53-W60 S17-S13
     16 1458  488 (S28W40 L= 22)   845    138        1 (1389/ 458-1509/ 531)  32.0 W34-W43 S30-S24
     17 1666  437 (S29W65 L= 48)  1372    197        2 (1583/ 396-1758/ 487)  15.3 W57-W81 S33-S25
     18  873  441 (S39E03 L=339)   469     83        1 ( 837/ 401- 916/ 464)   9.5 E06-W00 S42-S36
     19  881  270 (S55E00 L=342)  1235    174        2 ( 835/ 199- 924/ 346)  76.8 E05-W02 S63-S46
  
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» All Filament Data of 20230615 ...
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