Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  449 1590 (N16E52 L=226)   531     77        1 ( 427/1568- 478/1617) -18.4 E55-E49 N14-N17
      2 1170 1435 (N20E00 L=278)  1088    176        2 (1097/1351-1232/1507) -31.0 E06-W04 N15-N23
      3 1181 1199 (N06W05 L=284)   332    102        0 (1143/1159-1216/1239) -31.0 W02-W07 N04-N08
      4 1730  989 (N08W45 L=324)   755    207        0 (1695/ 916-1797/1028)  74.1 W42-W51 N03-N10
      5  275  823 (S33E49 L=230)   382    113        1 ( 238/ 801- 311/ 847)  23.2 E52-E45 S34-S30
      6 1053  825 (S18W06 L=285)   339    118        0 ( 990/ 809-1121/ 838)  20.6 W02-W10 S19-S15
      7 1715  558 (S15W60 L=339)   426     45        0 (1694/ 526-1733/ 587)  90.0 W58-W61 S17-S13
      8 1455  484 (S27W43 L=321)   981    210        1 (1353/ 453-1558/ 518)  39.3 W37-W48 S31-S22
      9  861  208 (S66W20 L=298)   541    102        2 ( 834/ 184- 887/ 239) -26.6 W15-W25 S68-S62
  

    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