Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1249 1743 (N46W08 L=260)  1385    207        1 (1156/1693-1346/1775)  -7.1 W00-W16 N42-N48
      2  354 1540 (N21E57 L=195)  1398    147        2 ( 323/1466- 395/1610) -47.7 E64-E52 N15-N26
      3 1019 1434 (N19E05 L=248)  1019    295        1 ( 911/1334-1127/1529) -33.7 E13-W02 N13-N24
      4 1469 1428 (N25W25 L=277)   424    116        2 (1425/1388-1518/1470) -23.2 W21-W28 N22-N27
      5 1725 1321 (N22W46 L=298)  1444    330        2 (1690/1160-1758/1462)  87.1 W43-W50 N11-N31
      6 1813 1326 (N24W56 L=308)   587     62        0 (1793/1285-1838/1353)  45.0 W53-W59 N21-N26
      7 1853 1135 (N13W58 L=311)  1148    230        0 (1803/1042-1905/1239) -42.3 W53-W65 N08-N18
      8  467  873 (S20E35 L=217)   232     90        0 ( 433/ 842- 509/ 901)  33.7 E37-E31 S21-S17
      9  132  827 (S23E73 L=179)   789     60        0 ( 102/ 808- 155/ 852)   4.1 E83-E68 S24-S21
     10  347  721 (S30E47 L=205)   767    189        1 ( 305/ 631- 394/ 795)  45.0 E54-E41 S35-S24
     11 1826  665 (S15W67 L=320)  2743    194        5 (1764/ 574-1874/ 746) -79.7 W57-W74 S20-S09
     12 1181  613 (S28W16 L=268)  1385    397        1 (1038/ 499-1341/ 721)  50.2 W07-W24 S37-S19
     13  859  463 (S43E05 L=247)   245     41        0 ( 843/ 434- 877/ 493)  90.0 E06-E03 S45-S40
  

    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