Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1659 1405 (N12W53 L=  7)  1905    351        1 (1544/1316-1790/1536) -59.9 W47-W61 N03-N22
      2  954 1450 (N34W07 L=321)   926    261        2 ( 829/1403-1065/1484) -34.7 E01-W12 N28-N38
      3 1206 1389 (N24W21 L=335)   215     86        0 (1167/1377-1247/1409)  -9.5 W17-W23 N22-N24
      4 1335 1291 (N15W25 L=340)   487    183        0 (1269/1233-1404/1334)  10.3 W19-W30 N13-N16
      5 1281 1203 (N11W19 L=334)   231     93        1 (1235/1182-1327/1223) -38.7 W16-W21 N08-N13
      6  362 1185 (N30E43 L=271)   379     75        0 ( 326/1168- 405/1198)  -8.1 E46-E39 N28-N31
      7  741 1108 (N18E15 L=300)  1415    456        3 ( 545/1056- 912/1192)  -2.2 E28-E02 N15-N20
      8 1020 1047 (N09W00 L=315)   839    186        2 ( 961/1013-1099/1087)   7.1 E03-W05 N06-N11
      9  184  996 (N21E64 L=250)   614     67        1 ( 158/ 970- 211/1020)   7.1 E68-E60 N19-N22
  

    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