Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  571 1728 (N24E56 L= 74)  1631    204        4 ( 529/1642- 609/1808) -21.8 E71-E46 N18-N29
      2  784 1744 (N30E41 L= 89)   640     98        1 ( 764/1691- 805/1798) -35.0 E45-E35 N27-N34
      3 1263 1651 (N39E05 L=125)  1412    261        2 (1136/1583-1341/1697)   3.6 E14-W02 N35-N42
      4 1090 1611 (N30E14 L=116)   339    117        1 (1063/1555-1107/1659) -76.0 E16-E12 N25-N33
      5  985 1578 (N25E19 L=111)   429    152        0 ( 942/1537-1044/1637) -18.4 E23-E14 N23-N27
      6  264 1388 (S03E62 L= 67)  4486    373       10 ( 195/1234- 322/1494) -56.3 E72-E54 S12-N03
      7 1609 1282 (N26W29 L=158)   732    102        2 (1568/1242-1654/1332) -15.9 W25-W32 N23-N28
      8  795 1177 (S03E17 L=113)  1346    428        4 ( 737/ 970- 890/1326) -41.4 E23-E05 S12-N04
      9 1184 1103 (N03W07 L=136)   602    269        1 (1143/ 993-1234/1199) -48.4 W02-W11 S01-N08
     10  928  758 (S23W02 L=132)   265     56        1 ( 906/ 734- 953/ 784)  76.0 W00-W03 S24-S20
     11 1553  471 (S20W53 L=183)   748    137        1 (1488/ 454-1621/ 492)  31.0 W48-W58 S22-S16
  

    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