Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  602 1324 (N30E25 L=208)   359    110        2 ( 555/1304- 650/1342) -23.2 E28-E21 N28-N31
      2 1205 1195 (N14W14 L=246)   609    198        0 (1097/1138-1284/1226) -38.7 W07-W17 N09-N17
      3  719 1205 (N21E17 L=215)   213     82        0 ( 678/1189- 762/1222) -21.8 E19-E14 N20-N22
      4  167 1197 (N25E64 L=168)  1192    264        1 ( 116/1182- 209/1214)   9.5 E71-E59 N24-N26
      5  430 1047 (N15E39 L=193)  1907    394        5 ( 378/ 857- 503/1202) -77.2 E42-E35 N02-N24
      6  523 1168 (N21E31 L=201)   314     56        0 ( 497/1138- 549/1199) -53.1 E33-E29 N19-N23
      7 1136  955 (N01W06 L=238)   363    106        1 (1077/ 916-1180/ 991) -38.7 W02-W07 S02-N03
      8  221  901 (N07E61 L=172)   561    127        2 ( 195/ 871- 255/ 934)  33.7 E64-E56 N05-N09
      9  260  839 (N03E57 L=175)   469     94        1 ( 238/ 807- 277/ 887)  59.0 E60-E55 N01-N06
     10 1003  532 (S24E09 L=223)   476    127        1 ( 977/ 470-1021/ 586)  63.4 E10-E06 S28-S20
     11 1416  255 (S58W24 L=256)   587     71        0 (1380/ 239-1455/ 269)   6.3 W19-W29 S59-S56
  

    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