Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1321 1725 (N36W45 L=101)   665     97        1 (1285/1696-1364/1745) -18.4 W40-W47 N33-N37
      2 1622 1501 (N14W53 L=109)   460     86        0 (1589/1468-1659/1543) -68.2 W50-W54 N11-N17
      3 1015 1435 (N28W11 L= 68)   389    116        0 ( 968/1404-1082/1451) -14.0 W07-W15 N25-N29
      4 1114 1270 (N16W12 L= 68)   242     77        1 (1095/1234-1141/1311)  36.9 W09-W14 N14-N17
      5  156 1252 (N39E60 L=357)   803    216        1 ( 117/1232- 195/1268) -12.5 E64-E55 N37-N40
      6  846 1211 (N20E05 L= 51)   457    105        0 ( 782/1189- 900/1228) -33.7 E09-E02 N17-N21
      7 1475 1008 (S08W25 L= 82)   247     45        1 (1455/ 979-1497/1036)  45.0 W23-W27 S09-S06
      8  278  969 (N19E50 L=  7)   573    117        1 ( 236/ 945- 326/ 988)  -6.3 E54-E45 N17-N20
      9 1813  739 (S35W47 L=104)  2448    278        3 (1743/ 636-1868/ 851)  39.8 W40-W53 S40-S29
     10 1321  605 (S27W06 L= 63)  1292    334        2 (1290/ 451-1372/ 746)  60.9 W02-W12 S37-S19
     11  982  523 (S23E16 L= 40)   980    276        1 ( 905/ 417-1030/ 647)  36.3 E24-E09 S27-S16
     12  688  479 (S18E36 L= 21)  1169    190        2 ( 638/ 411- 741/ 565)  85.2 E38-E32 S23-S11
  

    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