Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1774 1511 (N16W66 L=188)  1732    274        3 (1699/1451-1851/1566) -23.6 W58-W74 N10-N20
      2 1156 1309 (N15W13 L=134)   655    194        0 (1072/1264-1254/1348) -33.7 W07-W17 N11-N18
      3 1428  989 (S08W23 L=145)   673    159        1 (1368/ 910-1467/1076)  48.8 W18-W26 S11-S03
      4 1738  984 (S14W46 L=167)  1269    277        3 (1656/ 873-1778/1063) -76.0 W40-W49 S20-S08
      5  316  972 (N10E47 L= 74)  1174    341        3 ( 203/ 899- 414/1015) -27.9 E57-E40 N04-N13
      6 1176  966 (S05W08 L=129)   497    143        0 (1116/ 916-1251/1001) -35.5 W04-W11 S08-S02
      7  614  887 (S00E27 L= 95)   262    159        0 ( 591/ 826- 651/ 970) -82.9 E27-E25 S03-N05
      8 1583  758 (S25W32 L=153)  1226    364        1 (1416/ 701-1718/ 827)   2.5 W19-W42 S26-S22
      9 1669  670 (S32W39 L=160)  1702    293        2 (1557/ 582-1785/ 767)  19.3 W29-W49 S36-S27
     10 1069  737 (S16E02 L=119)   227    111        1 (1015/ 700-1108/ 756) -21.8 E05-W00 S18-S14
     11 1400  534 (S36W17 L=138)   248     53        0 (1376/ 510-1430/ 561)  31.0 W14-W19 S37-S34
     12  673  515 (S23E33 L= 89)   336    109        1 ( 642/ 468- 706/ 555)  39.8 E36-E30 S25-S20
  

    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