Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1073 1633 (N42W23 L=113)   253     36        1 (1058/1606-1092/1658)  53.1 W21-W24 N40-N44
      2  444 1437 (N46E36 L= 54)   565    171        1 ( 363/1419- 520/1461)  -3.2 E45-E27 N44-N46
      3  439 1319 (N37E36 L= 55)   300     83        1 ( 396/1301- 479/1333)   0.0 E39-E31 N36-N38
      4  260  913 (N15E56 L= 35)  1432    222        5 ( 207/ 820- 310/1021) -65.2 E61-E51 N09-N22
      5  172  901 (N15E68 L= 23)  1749    218        5 ( 124/ 848- 203/ 987)  83.7 E77-E63 N11-N20
      6 1462  807 (S16W21 L=112)   756    176        1 (1418/ 725-1514/ 877)  36.9 W17-W25 S20-S12
      7 1120  728 (S12E01 L= 89)   247    148        0 (1072/ 676-1161/ 787)  35.5 E05-W02 S14-S09
      8 1079  638 (S17E06 L= 85)   432    130        0 (1042/ 589-1130/ 688)  26.6 E09-E01 S18-S14
      9 1273  594 (S24W05 L= 95)   779    233        0 (1194/ 538-1373/ 669)  13.0 E01-W12 S26-S22
     10  258  614 (S03E67 L= 23)   562     74        0 ( 240/ 581- 284/ 649) -78.7 E69-E65 S05-N00
     11 1072  478 (S27E11 L= 80)   832    205        0 (1021/ 441-1153/ 552) -66.0 E13-E06 S30-S21
     12 1405  498 (S35W12 L=102)   416     94        0 (1365/ 463-1442/ 536)  23.2 W08-W15 S36-S33
     13  724  252 (S36E48 L= 43)  2103    234        2 ( 673/ 158- 768/ 350)  38.0 E67-E42 S44-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