Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  430 1596 (N58E42 L=328)   664    112        1 ( 385/1561- 476/1626)   8.7 E49-E36 N55-N60
      2 1588 1409 (N14W46 L= 57)   523    166        0 (1557/1354-1627/1481)  60.3 W44-W50 N10-N17
      3 1294 1317 (N17W23 L= 34)   846    196        0 (1198/1287-1382/1345) -37.9 W18-W27 N13-N20
      4  632 1319 (N33E19 L=352)   471    149        0 ( 565/1294- 701/1339) -26.6 E23-E13 N30-N35
      5 1018 1277 (N22W06 L= 16)   679    234        0 ( 914/1253-1123/1304) -22.6 W00-W12 N18-N25
      6  197 1195 (N33E62 L=308)  1964    244        2 ( 114/1114- 288/1242) -15.3 E83-E50 N26-N35
      7  876  995 (N09E09 L=  2)   841    232        3 ( 810/ 890- 929/1095)  81.3 E11-E06 N02-N15
      8 1813  959 (S17W51 L= 62)   927    144        1 (1763/ 927-1878/ 996) -13.0 W46-W59 S19-S14
      9 1302  786 (S13W11 L= 21)   402    128        0 (1250/ 731-1337/ 818) -74.1 W08-W12 S16-S09
     10  251  582 (S05E69 L=302)   769     78        2 ( 232/ 549- 280/ 616)  39.8 E72-E64 S07-S02
     11  768  553 (S15E27 L=344)   836    129        2 ( 733/ 483- 806/ 611)  45.0 E30-E22 S19-S11
     12 1701  529 (S43W40 L= 51)   464     62        1 (1677/ 510-1736/ 547)   0.0 W36-W44 S44-S40
     13 1554  433 (S45W24 L= 35)   557     81        0 (1517/ 409-1600/ 454)   0.0 W20-W28 S46-S43
     14 1405  365 (S45W09 L= 20)   303     40        0 (1378/ 349-1430/ 381) -36.9 W07-W11 S46-S43
     15  615  274 (S31E54 L=317)  1148     91        2 ( 586/ 230- 648/ 317)  28.3 E61-E47 S34-S27
  

    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