Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  435 1588 (N21E56 L= 43)   402     78        0 ( 407/1574- 471/1599)  18.4 E58-E52 N19-N22
      2  382 1287 (N02E48 L= 51)   363     80        1 ( 347/1271- 415/1304)  31.0 E50-E45 N00-N03
      3 1174 1218 (N13W05 L=103)   611    182        1 (1121/1162-1261/1292) -20.0 W00-W11 N10-N16
      4  554  997 (S12E28 L= 70)   435    140        1 ( 531/ 936- 573/1072) -60.3 E31-E27 S15-S08
      5 1734  950 (N08W49 L=147)   533    176        1 (1682/ 919-1785/ 978)  -5.2 W43-W54 N07-N09
      6 1166  893 (S06W11 L=109)   351     87        1 (1147/ 846-1187/ 950) -56.3 W08-W12 S09-S03
      7 1328  894 (S03W21 L=119)   238     50        0 (1308/ 864-1345/ 930)  90.0 W19-W21 S05-N00
      8  833  663 (S27E05 L= 94)  1678    572        3 ( 616/ 536-1073/ 759)  42.7 E19-W08 S40-S16
      9 1453  622 (S16W36 L=135)   337     55        2 (1424/ 595-1485/ 644)  26.6 W34-W38 S18-S14
     10 1512  579 (S18W42 L=140)   398     67        1 (1493/ 544-1532/ 613) -78.7 W40-W43 S20-S15
     11  872  531 (S35W01 L= 99)   265     47        0 ( 843/ 515- 899/ 553)  63.4 E01-W02 S36-S32
     12 1542  466 (S24W50 L=148)   538    199        1 (1473/ 440-1602/ 482)   9.5 W43-W55 S25-S22
     13 1425  278 (S39W53 L=151)  1061    169        1 (1365/ 260-1486/ 302)  16.7 W47-W58 S40-S37
  

    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