Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1067 1849 (N54W42 L=348)  2870    327        6 ( 931/1773-1203/1919)   1.3 W22-W67 N50-N56
      2 1146 1667 (N38W30 L=336)   296     27        1 (1127/1648-1172/1686) -45.0 W27-W31 N37-N39
      3  529 1413 (N40E24 L=283)   284     66        0 ( 499/1389- 559/1444)  11.3 E26-E21 N38-N41
      4  990 1370 (N25W07 L=314)  1963    480        3 ( 760/1313-1203/1397) -34.8 E06-W17 N15-N31
      5  667 1262 (N27E16 L=291)   536    148        1 ( 639/1196- 719/1327)  40.6 E18-E10 N22-N29
      6  834 1233 (N21E06 L=301)   562    233        1 ( 723/1195- 920/1272) -45.0 E11-W00 N16-N25
      7 1748 1111 (S10W48 L=355)  1527    271        3 (1698/ 996-1785/1245)  78.7 W45-W51 S17-S02
      8  778 1049 (N12E13 L=293)   512    188        1 ( 712/ 965- 831/1112) -74.7 E16-E11 N05-N16
      9  858  639 (S13E19 L=287)   396    153        0 ( 805/ 590- 899/ 698)  24.0 E24-E15 S15-S10
     10 1616  602 (S37W29 L=336)   853    150        1 (1546/ 570-1674/ 647)   0.0 W22-W35 S39-S35
     11 1329  610 (S27W08 L=314)   711    192        1 (1254/ 568-1409/ 636)  -4.8 W01-W13 S29-S25
     12 1202  436 (S35E06 L=301)   413    110        0 (1173/ 382-1223/ 485)  40.6 E09-E02 S38-S32
     13  959  337 (S35E26 L=281)   409     74        0 ( 936/ 316- 986/ 370)  78.7 E28-E23 S37-S32
     14  780  253 (S37E44 L=262)  1711    276        2 ( 738/ 155- 834/ 363)  30.0 E58-E32 S45-S29
  

    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