Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  369 1580 (N11E61 L=207)   614     76        2 ( 340/1553- 408/1603)  31.0 E65-E57 N09-N12
      2 1695 1416 (N35W35 L=303)  1493    253        2 (1581/1344-1792/1480)  -5.7 W24-W46 N32-N36
      3  329 1339 (S04E53 L=215)   515    125        0 ( 292/1291- 378/1382)  54.5 E54-E49 S07-N00
      4  330 1237 (S10E50 L=218)   394     71        1 ( 313/1209- 351/1279) -45.0 E51-E47 S11-S07
      5  951 1184 (S00E08 L=260)   195     62        0 ( 936/1154- 963/1219) -33.7 E09-E06 S01-N01
      6 1864 1056 (N18W56 L=324)   428     42        1 (1844/1033-1889/1077)  36.9 W53-W59 N16-N19
      7 1199  656 (S23W20 L=288)   674    156        1 (1158/ 609-1260/ 714) -18.4 W15-W24 S25-S20
      8 1173  602 (S27W21 L=288)   240     59        0 (1145/ 572-1195/ 633) -26.6 W18-W23 S28-S25
      9  727  489 (S46E05 L=262)  1814    411        2 ( 567/ 422- 919/ 567)   3.6 E20-W12 S48-S44
  

    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