Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1344 1549 (N26W32 L=291)   356    102        0 (1314/1514-1393/1568)  15.9 W28-W35 N24-N27
      2  558 1488 (N38E25 L=234)   858    151        0 ( 486/1453- 642/1518) -23.2 E31-E17 N34-N41
      3  944 1285 (N18E00 L=259)   184    102        0 ( 907/1259- 994/1315) -59.0 E02-W02 N15-N20
      4  241 1248 (N28E54 L=205)   440     58        0 ( 209/1226- 276/1269)   8.1 E58-E50 N26-N28
      5  517  932 (N04E32 L=227)   234     46        0 ( 487/ 918- 548/ 948) -14.0 E34-E30 N03-N05
      6 1121  768 (S15W01 L=260)   300    155        0 (1090/ 704-1182/ 807)  33.7 E01-W05 S18-S13
      7 1056  574 (S26E06 L=253)   321    132        0 (1003/ 538-1100/ 627)  26.6 E10-E02 S27-S23
      8  426  533 (S18E51 L=208)  1341    259        1 ( 333/ 446- 500/ 613) -65.2 E56-E48 S24-S11
  

    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