Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1402 1658 (N35W37 L=181)   311     61        0 (1371/1644-1433/1671)   0.0 W33-W39 N33-N35
      2  332 1482 (N36E48 L= 96)  2036    455        1 ( 225/1448- 437/1526) -18.4 E61-E37 N32-N41
      3  660 1175 (N12E21 L=123)   693    300        1 ( 558/1071- 747/1281) -51.8 E27-E15 N05-N19
      4  274 1184 (N17E50 L= 94)  1131    221        5 ( 229/1096- 327/1280)  73.3 E54-E45 N11-N22
      5  156 1145 (N16E63 L= 82)  1593    311        4 ( 117/1094- 207/1186)  15.3 E67-E56 N13-N18
      6 1876 1037 (S09W62 L=206)   777    171        2 (1849/ 981-1910/1096) -90.0 W58-W65 S11-S05
      7 1780  965 (S12W51 L=195)   391     82        0 (1753/ 929-1807/ 994)  31.0 W48-W53 S13-S10
      8 1488  909 (S12W28 L=172)   253     60        1 (1463/ 876-1516/ 940)  45.0 W25-W29 S14-S10
      9 1297  686 (S24W14 L=158)   391    136        0 (1226/ 666-1366/ 708)   0.0 W09-W18 S24-S22
     10 1691  551 (S38W46 L=190)   396     56        0 (1676/ 521-1703/ 588) -78.7 W44-W47 S40-S35
     11  444  444 (S30E51 L= 93)   916    182        0 ( 425/ 374- 462/ 518)  63.4 E54-E48 S34-S24
     12 1144  437 (S39W01 L=145)   760    201        2 (1058/ 390-1243/ 506)  19.7 E05-W09 S42-S35
     13  742  389 (S37E30 L=114)   276     74        0 ( 723/ 367- 763/ 415)  31.0 E32-E27 S38-S35
  

    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