Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1525 1638 (N36W41 L=126)   352     55        0 (1503/1615-1546/1661)  38.7 W38-W43 N33-N37
      2 1308 1509 (N27W21 L=106)   330     42        0 (1278/1480-1340/1534) -45.0 W18-W22 N24-N28
      3  721 1454 (N25E19 L= 67)   495    145        1 ( 647/1435- 799/1468)   0.0 E23-E13 N23-N26
      4 1113 1373 (N18W07 L= 92)   803    190        1 (1016/1310-1205/1403) -26.6 W00-W12 N14-N20
      5  520 1357 (N20E32 L= 53)   476     70        0 ( 478/1331- 561/1384)  31.0 E35-E29 N18-N21
      6  634 1352 (N19E24 L= 61)   332     60        0 ( 603/1335- 676/1369)   0.0 E26-E21 N17-N19
      7 1469 1314 (N14W29 L=115)   434    168        0 (1414/1272-1546/1340)   6.3 W25-W34 N11-N15
      8  491 1139 (N06E33 L= 52)  2143    511        5 ( 417/ 980- 648/1333) -56.3 E39-E22 S03-N18
      9  291  651 (S22E55 L= 30)   623    113        1 ( 256/ 594- 328/ 696) -66.8 E58-E52 S25-S18
  

    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