Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  333 1441 (N01E58 L=357)   685     68        2 ( 299/1416- 374/1464)  -6.3 E62-E53 N00-N02
      2 1198 1319 (N14W02 L= 57)   758    233        2 (1135/1224-1229/1415) -41.6 E04-W06 N08-N17
      3 1410 1106 (N08W19 L= 74)   557    268        0 (1361/1003-1469/1220) -36.9 W13-W25 N03-N13
      4 1779 1131 (N21W46 L=101)   645    110        1 (1752/1066-1807/1179) -45.0 W43-W49 N18-N23
      5  342 1097 (S19E46 L=  9)   863    174        0 ( 266/1062- 420/1132)  17.1 E53-E39 S20-S15
      6  249  865 (S34E54 L=  1)   767     94        2 ( 195/ 835- 289/ 891)  -4.4 E61-E48 S35-S32
      7  709  726 (S32E11 L= 43)   214     76        0 ( 694/ 691- 720/ 767) -59.0 E13-E10 S34-S29
      8  942  650 (S30W06 L= 61)   378    121        0 ( 880/ 626-1006/ 669)  12.5 W01-W10 S31-S28
      9  371  414 (S65E57 L=358)  1197    125        2 ( 310/ 396- 432/ 441)   1.3 E88-E41 S66-S63
  

    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