Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1233 1666 (N43E04 L=127)  1094    205        3 (1191/1586-1286/1738) -36.9 E10-W02 N37-N47
      2  772 1709 (N32E38 L= 94)   392     40        1 ( 746/1685- 802/1732)  56.3 E39-E35 N30-N34
      3  516 1561 (N17E48 L= 83)   485    166        2 ( 495/1518- 547/1620) -45.0 E51-E44 N14-N20
      4  871 1536 (N23E23 L=108)   270     60        1 ( 851/1513- 887/1570) -45.0 E24-E21 N21-N25
      5  552 1504 (N14E43 L= 89)   344     45        0 ( 530/1479- 578/1523)  71.6 E44-E40 N12-N15
      6  797 1425 (N15E24 L=108)   306     89        1 ( 783/1380- 814/1464) -59.0 E25-E21 N12-N17
      7 1120 1293 (N15E01 L=130)   207     59        1 (1091/1273-1146/1318)  56.3 E02-W00 N12-N15
      8  192 1236 (S09E66 L= 65)  1836    358        8 ( 136/1153- 228/1304) -60.9 E74-E59 S13-S04
      9  999  832 (S15W03 L=134)   217     44        0 ( 968/ 814-1023/ 849)  33.7 W01-W04 S15-S13
     10  662  632 (S35E14 L=117)   287     55        1 ( 641/ 606- 690/ 663) -36.9 E15-E11 S36-S33
     11 1710  558 (S12W61 L=192)   454     87        2 (1694/ 524-1723/ 590) -36.9 W58-W63 S13-S10
     12 1274  306 (S40W42 L=173)  1218    286        1 (1168/ 277-1403/ 336)  14.7 W33-W52 S42-S36
  

    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