Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  824 1861 (N40E51 L=345)  1273    176        1 ( 775/1803- 872/1892) -14.7 E59-E40 N36-N43
      2  432 1619 (N13E60 L=335)  1951    276        1 ( 384/1518- 483/1748) -54.8 E69-E55 N05-N22
      3 1222 1601 (N34E06 L= 29)   825    136        1 (1189/1540-1249/1666) -48.8 E10-E03 N29-N37
      4  467 1522 (N08E51 L=345)  2295    316        3 ( 358/1438- 595/1616)  53.7 E57-E45 N00-N16
      5 1554 1478 (N37W21 L= 56)   270     27        0 (1537/1454-1569/1499)  76.0 W19-W21 N35-N39
      6  173 1314 (S10E73 L=322)   904     77        2 ( 150/1275- 195/1352) -51.3 E76-E70 S12-S07
      7  253 1155 (S18E56 L=339)   839    113        0 ( 197/1121- 301/1186)  24.4 E62-E51 S20-S15
      8  119 1018 (S28E75 L=320)   814     38        2 (  96/ 999- 147/1036)   0.0 E81-E68 S29-S26
      9  581  852 (S28E22 L= 13)   910    214        3 ( 495/ 806- 683/ 909)  39.8 E28-E16 S32-S22
     10 1090  657 (S24W15 L= 51)   272    107        0 (1032/ 646-1140/ 666)  33.7 W11-W18 S26-S22
     11 1381  605 (S18W34 L= 70)  1063    196        1 (1298/ 561-1469/ 652)  52.1 W30-W38 S22-S13
     12  915  629 (S31W06 L= 41)   239     52        0 ( 885/ 616- 946/ 646)  33.7 W04-W07 S32-S29
     13  956  481 (S39W15 L= 50)  1573    325        3 ( 819/ 412-1088/ 559)  57.1 W07-W19 S47-S30
     14 1217  182 (S48W61 L= 97)   533     44        1 (1194/ 155-1241/ 208) -21.8 W57-W67 S49-S45
  

    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