Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  957 1545 (N29E04 L=  3)   723    185        0 ( 872/1490-1037/1605) -38.7 E10-W00 N25-N33
      2  242 1332 (N17E57 L=311)   715     94        1 ( 223/1291- 262/1390) -80.5 E58-E54 N14-N20
      3 1659 1341 (N17W43 L= 51)   424     80        0 (1627/1321-1696/1358)   0.0 W40-W46 N15-N17
      4  146 1201 (N09E67 L=301)   818    137        0 ( 112/1175- 172/1218) -12.5 E72-E63 N07-N10
      5 1758 1136 (N04W50 L= 58)   408     65        2 (1722/1115-1786/1156)  -9.5 W46-W52 N03-N05
      6 1030  972 (S07W00 L=  8)   198     37        0 (1003/ 956-1059/ 986)   0.0 E01-W02 S07-S05
      7  616  907 (S10E25 L=342)   533    141        0 ( 594/ 828- 642/ 980)  77.5 E27-E23 S14-S05
      8 1846  937 (S07W59 L= 67)   351     45        1 (1834/ 906-1862/ 963)  71.6 W57-W61 S08-S05
      9 1041  851 (S14W01 L=  9)   207     57        0 (1009/ 835-1077/ 868) -18.4 W00-W03 S14-S12
     10  978  669 (S25E03 L=  4)   270     30        1 ( 954/ 647-1006/ 693) -18.4 E04-E01 S26-S23
     11  392  617 (S27E46 L=321)   701    113        2 ( 365/ 582- 423/ 657)  39.8 E49-E42 S29-S24
  

    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