Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  650 1537 (N34E31 L=  9)  1075    314        1 ( 524/1464- 740/1590) -15.9 E43-E22 N29-N37
      2 1227 1325 (N22W12 L= 52)  1618    382        3 (1055/1226-1405/1433) -26.6 W00-W24 N16-N28
      3  317 1345 (N19E54 L=346)   879    183        2 ( 298/1281- 346/1419) -58.0 E56-E49 N15-N23
      4  733 1393 (N25E21 L= 18)   352     44        2 ( 708/1370- 766/1419)  18.4 E22-E19 N23-N26
      5  902 1283 (N18E09 L= 31)   672    207        1 ( 849/1208- 980/1376) -50.7 E12-E03 N13-N24
      6  749 1264 (N17E19 L= 21)   352    107        1 ( 710/1219- 784/1298) -38.7 E21-E16 N13-N18
      7  511 1133 (N07E34 L=  6)   856    212        0 ( 479/1044- 567/1230) -54.0 E37-E29 N02-N13
      8  421  969 (S03E40 L=360)   303     91        0 ( 384/ 953- 463/ 994)  -9.5 E42-E36 S04-S01
      9 1025  500 (S31W02 L= 42)   279     54        0 (1000/ 473-1050/ 525) -36.9 W00-W04 S33-S29
     10 1208  257 (S51W22 L= 62)   618    129        0 (1158/ 223-1242/ 286) -26.6 W16-W28 S55-S48
  

    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