Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1201 1399 (N19W05 L=348)   562    141        1 (1136/1357-1275/1426)   6.3 W00-W09 N16-N19
      2 1281 1306 (N14W11 L=354)  2674    593       11 (1128/1205-1440/1416)   8.5 W01-W21 N07-N21
      3  937 1356 (N12E10 L=333)   362    112        1 ( 907/1311- 961/1398) -51.3 E12-E08 N08-N14
      4  184 1296 (N01E66 L=277)   551     75        1 ( 166/1263- 201/1344) -76.0 E67-E62 N00-N04
      5 1027 1293 (N09E04 L=339)   376     73        2 ( 995/1258-1056/1320) -56.3 E05-E02 N07-N10
      6 1556  953 (S02W33 L= 16)   368    126        0 (1483/ 938-1608/ 968)  20.6 W28-W36 S03-N00
      7 1791  774 (S07W57 L= 40)  1367    415        1 (1670/ 639-1848/ 945)  70.7 W50-W60 S17-N03
      8 1241  897 (S10W15 L=357)   178     80        0 (1222/ 868-1254/ 937)  90.0 W13-W15 S12-S07
      9  328  847 (S25E46 L=297)  1496    313        4 ( 224/ 775- 473/ 904)  13.5 E58-E33 S29-S20
     10 1136  861 (S14W09 L=352)   232     67        1 (1109/ 837-1171/ 881)  18.4 W07-W10 S15-S12
     11 1058  704 (S24W07 L=350)  3030   1013        3 ( 769/ 629-1517/ 866)   3.5 E12-W37 S29-S17
     12  363  688 (S35E45 L=298)   485    107        0 ( 320/ 661- 402/ 722)  21.8 E50-E40 S36-S32
     13 1452  460 (S32W42 L= 25)  3001    506        6 (1223/ 393-1628/ 578)  27.4 W24-W52 S37-S22
     14  362  547 (S44E50 L=293)  1154    172        2 ( 269/ 531- 459/ 567)   2.3 E64-E37 S45-S41
     15  581  530 (S43E26 L=317)   362     91        0 ( 539/ 504- 630/ 554) -14.0 E29-E21 S44-S41
     16  788  503 (S42E08 L=334)   302    115        1 ( 734/ 482- 846/ 519)  -6.3 E12-E03 S42-S40
  

    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