Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1522 1635 (N27W50 L=301)   456     93        2 (1477/1616-1569/1652) -33.7 W47-W53 N24-N28
      2 1458 1465 (N18W37 L=289)  1029    193        5 (1392/1403-1510/1509) -12.5 W32-W41 N13-N20
      3 1699 1437 (N11W55 L=306)  1465    344        2 (1597/1385-1790/1485)  -2.6 W45-W67 N09-N12
      4 1025 1349 (N21W07 L=258)   877    289        1 ( 883/1310-1172/1408) -29.4 W00-W16 N18-N27
      5 1788 1096 (S10W52 L=303)   919    165        1 (1762/1027-1810/1188)  53.1 W48-W55 S13-S04
      6  382 1154 (N23E39 L=212)   825    192        2 ( 299/1126- 451/1186)  -8.7 E46-E33 N20-N24
      7  513 1151 (N20E29 L=222)   327     59        0 ( 490/1116- 531/1180) -90.0 E30-E27 N17-N21
      8 1748  817 (S26W44 L=295)  1917    300        3 (1648/ 694-1798/ 952)  42.9 W34-W49 S31-S17
      9 1204  787 (S15W06 L=257)   221     42        0 (1180/ 766-1223/ 812)  33.7 W03-W06 S16-S13
     10  997  791 (S10E06 L=245)   211     74        1 ( 965/ 767-1043/ 807) -11.3 E08-E03 S11-S09
     11 1103  704 (S18E02 L=249)   390    159        0 (1023/ 684-1192/ 727) -11.3 E07-W03 S19-S16
     12  783  684 (S12E22 L=230)   320    124        0 ( 714/ 641- 819/ 723) -56.3 E25-E20 S15-S08
     13 1555  484 (S44W27 L=278)   609     89        1 (1532/ 448-1577/ 525) -81.9 W24-W29 S47-S40
     14  615  323 (S32E48 L=203)  1712    308        3 ( 571/ 243- 655/ 424)  38.7 E57-E42 S36-S24
     15 1363  349 (S49W08 L=260)   870    152        3 (1332/ 304-1389/ 409)  77.5 W05-W10 S54-S44
     16 1151  324 (S45E10 L=241)   617    108        1 (1099/ 294-1196/ 366)  16.7 E14-E04 S47-S42
  

    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