Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1128 1510 (N35W10 L= 28)   341     58        0 (1110/1479-1149/1544) -78.7 W08-W11 N32-N37
      2 1046 1433 (N30W03 L= 21)   223     65        0 (1023/1398-1068/1453) -63.4 W01-W04 N27-N31
      3 1281 1262 (N18W18 L= 36)   247     79        1 (1242/1247-1318/1282) -11.3 W15-W20 N16-N19
      4  949 1213 (N16E04 L= 14)   304    107        1 ( 926/1180- 995/1255) -51.3 E05-E01 N13-N18
      5 1093 1187 (N14W05 L= 23)   477    168        1 (1011/1158-1164/1226)  12.5 W00-W09 N12-N16
      6 1751 1023 (S00W50 L= 69)  1581    246        3 (1685/ 901-1783/1106) -84.8 W44-W53 S07-N04
      7  133 1016 (N04E72 L=306)  1866    125        3 ( 108/ 952- 157/1079) -63.4 E77-E67 N00-N08
      8 1661  804 (S13W43 L= 61)   953    206        0 (1575/ 742-1746/ 846)  14.9 W35-W50 S16-S10
  

    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