Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1606 1369 (N33W29 L=124)   503     90        0 (1582/1328-1626/1413) -51.3 W26-W31 N30-N35
      2 1792 1116 (N23W50 L=145)  2359    372        2 (1670/ 989-1897/1195)  42.0 W40-W64 N12-N30
      3  376  775 (S36E39 L= 56)  2639    381        7 ( 294/ 676- 470/ 939)  51.0 E50-E32 S44-S23
      4 1385  873 (S03W25 L=120)   265     52        0 (1363/ 852-1418/ 888)  56.3 W22-W26 S04-S01
      5 1742  663 (S04W59 L=155)   581     74        0 (1729/ 619-1757/ 705) -51.3 W56-W62 S06-S01
      6 1354  614 (S18W32 L=127)   703    198        0 (1279/ 577-1428/ 683)  60.9 W28-W34 S21-S12
      7 1129  619 (S24W18 L=114)   334     80        0 (1094/ 597-1162/ 639)  11.3 W15-W20 S25-S22
      8 1443  577 (S17W40 L=135)   873    167        1 (1372/ 546-1527/ 605)  45.0 W35-W44 S21-S13
      9  997  538 (S33W13 L=109)   733    188        2 ( 923/ 479-1079/ 603)  61.4 W09-W16 S38-S27
     10 1619  513 (S15W57 L=152)   418     79        1 (1582/ 487-1655/ 542)  51.3 W54-W58 S17-S12
  

    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