Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1478 1800 (N35W73 L=207)   643     43        0 (1453/1778-1497/1823)  -4.4 W67-W81 N33-N35
      2 1151 1211 (N14W12 L=146)   355    124        0 (1118/1176-1190/1267) -90.0 W11-W13 N10-N17
      3  224  984 (N22E58 L= 76)   926    165        1 ( 175/ 910- 259/1050) -55.0 E64-E54 N17-N27
      4 1818 1003 (S18W52 L=186)   476     64        1 (1798/ 977-1842/1037)  56.3 W50-W55 S20-S16
      5  135  937 (N21E72 L= 61)  3682    186        6 (  84/ 858- 186/1011) -42.3 E89-E64 N15-N25
      6 1826  958 (S21W52 L=186)   851    143        6 (1774/ 932-1885/ 986) -28.3 W46-W60 S24-S17
      7 1291  794 (S13W09 L=143)   964    373        0 (1165/ 726-1426/ 901)   6.0 W00-W19 S15-S10
      8 1821  856 (S27W51 L=184)   412     84        1 (1809/ 821-1840/ 901) -71.6 W49-W53 S30-S24
      9 1568  817 (S20W27 L=161)   615    212        0 (1514/ 726-1626/ 897)  32.5 W21-W32 S24-S17
     10 1615  567 (S39W27 L=161)  1766    381        4 (1481/ 462-1755/ 678)  10.1 W14-W42 S42-S35
     11  738  338 (S27E41 L= 93)  2479    608        2 ( 568/ 214- 931/ 524)  11.8 E63-E19 S34-S19
     12  988  381 (S31E22 L=111)   580    164        1 ( 912/ 352-1037/ 433)   9.5 E28-E16 S32-S28
     13  565  335 (S23E55 L= 79)   690    110        1 ( 544/ 279- 587/ 390)  29.7 E62-E48 S27-S19
  

    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