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20130501 - Filament data for 09 UTC
Available data for 20130501: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1122 1838 (N53E26 L=154)  1722    159        3 (1034/1802-1194/1868)  26.6 E32-E18 N48-N56
      2 1313 1706 (N48E02 L=178)   351     30        0 (1288/1690-1340/1723)  53.1 E03-W00 N45-N50
      3  452 1620 (N17E59 L=121)   941    129        2 ( 427/1589- 499/1672) -63.4 E63-E53 N14-N20
      4  495 1504 (N11E47 L=133)   374     56        0 ( 474/1475- 520/1534)  90.0 E48-E46 N08-N12
      5 1746 1412 (N41W44 L=225)   529     79        1 (1700/1398-1781/1426)  18.4 W38-W50 N38-N43
      6 1154 1398 (N21E02 L=178)   328     96        0 (1107/1368-1198/1420)   0.0 E05-W00 N19-N21
      7 1744 1068 (N18W46 L=226)   600     60        1 (1716/1028-1762/1106) -53.1 W42-W47 N16-N20
      8  905  939 (S12E05 L=176)   499    169        1 ( 870/ 850- 930/1013) -84.3 E05-E03 S17-S07
      9  303  978 (S24E48 L=132)   408    135        0 ( 251/ 954- 358/1004)  20.0 E53-E42 S25-S21
     10  507  919 (S23E29 L=151)   288     47        1 ( 477/ 897- 526/ 945)   0.0 E31-E27 S24-S21
     11 1174  820 (S12W14 L=194)   262     60        0 (1143/ 802-1205/ 838)  14.0 W11-W15 S12-S10
     12  434  739 (S36E33 L=147)   571    118        1 ( 389/ 699- 476/ 783)  45.0 E37-E29 S39-S32
     13  986  662 (S26W08 L=188)   247     93        0 ( 939/ 642-1028/ 682)   0.0 W04-W10 S26-S24
     14 1659  495 (S16W62 L=242)   424     48        0 (1632/ 471-1684/ 519)  53.1 W60-W63 S17-S13
     15 1488  429 (S24W51 L=232)   625    154        0 (1432/ 376-1544/ 479)  83.7 W50-W52 S29-S20
     16  688  409 (S52E05 L=175)   281     29        1 ( 663/ 392- 708/ 430)   0.0 E07-E02 S53-S50
  
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» All Filament Data of 20130501 ...
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