Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1182 1632 (N35W29 L=134)   297     77        0 (1151/1611-1225/1644)  -9.5 W26-W32 N33-N36
      2  840 1388 (N29E02 L=103)   481    137        0 ( 773/1360- 909/1412) -35.5 E05-W02 N26-N31
      3 1572 1321 (N06W41 L=145)   361    118        1 (1551/1268-1605/1362)  29.7 W37-W44 N03-N08
      4 1747 1215 (S04W51 L=155)  1847    414        4 (1624/1093-1846/1355) -57.1 W45-W58 S11-N06
      5  843 1251 (N21E05 L=100)   266     84        0 ( 820/1206- 876/1290)  38.7 E06-E01 N18-N22
      6 1007 1189 (N14W03 L=108)   222     87        0 ( 965/1165-1045/1221) -59.0 W01-W04 N11-N16
      7 1540 1078 (S06W31 L=136)   720    175        1 (1505/ 989-1563/1168)  78.7 W29-W33 S10-N00
      8  241 1006 (N21E53 L= 52)  2350    580        5 ( 104/ 903- 418/1080) -30.7 E66-E39 N11-N27
      9  778 1058 (N12E13 L= 92)   267    115        0 ( 720/1042- 834/1076)  -8.1 E16-E09 N10-N13
     10 1780  941 (S21W47 L=151)   370    119        0 (1741/ 916-1821/ 956)  -7.1 W42-W50 S21-S19
     11 1209  798 (S13W05 L=110)   322    109        1 (1160/ 769-1257/ 840)  15.9 W01-W08 S13-S11
     12 1660  702 (S32W33 L=138)   332     73        1 (1638/ 671-1687/ 732)  36.9 W31-W35 S33-S30
     13  921  546 (S21E19 L= 86)   614    249        1 ( 896/ 435- 948/ 647)  50.2 E24-E14 S26-S14
     14 1379  575 (S31W10 L=115)   557    114        2 (1357/ 537-1405/ 612)  80.5 W08-W12 S34-S28
     15  346  566 (S07E58 L= 47)  1168    206        1 ( 276/ 536- 437/ 603) -24.8 E63-E50 S09-S03
     16 1105  472 (S30E10 L= 94)   273    127        0 (1076/ 424-1131/ 538)  40.6 E13-E06 S32-S26
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y