Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1542 1536 (N29W49 L= 63)   790    239        0 (1474/1462-1617/1569)   0.0 W39-W54 N25-N31
      2 1165 1450 (N30W16 L= 30)   670    242        2 (1142/1345-1198/1554)  77.9 W13-W19 N23-N37
      3 1641 1402 (N19W51 L= 64)   667    176        2 (1606/1329-1679/1475) -90.0 W48-W52 N13-N23
      4  437 1288 (N29E39 L=334)  1726    360        3 ( 402/1144- 509/1443) -61.2 E44-E32 N19-N39
      5 1835 1375 (N13W72 L= 86)  1056    117        2 (1818/1326-1850/1426)  45.0 W68-W80 N09-N15
      6  377 1046 (N14E44 L=330)   308     59        2 ( 359/1014- 393/1076)  56.3 E45-E42 N12-N15
      7 1542  991 (S04W32 L= 46)   413    143        0 (1517/ 927-1581/1039)  56.3 W30-W35 S07-S01
      8 1319  972 (S01W17 L= 31)   225     50        1 (1287/ 957-1350/ 989) -14.0 W15-W19 S02-N00
      9 1742  858 (S16W48 L= 62)   686    120        2 (1671/ 825-1776/ 889)  11.3 W41-W51 S17-S14
     10  187  779 (S02E69 L=304)   639     92        2 ( 160/ 730- 214/ 808)  21.0 E77-E64 S05-N00
     11  644  558 (S19E32 L=342)   339     92        1 ( 614/ 537- 693/ 583) -21.8 E34-E28 S20-S16
     12  582  510 (S21E39 L=335)   286     95        0 ( 556/ 480- 622/ 525)   0.0 E40-E35 S23-S20
     13  983  492 (S27E11 L=  3)   352    149        0 ( 909/ 481-1043/ 517)   0.0 E15-E06 S28-S26
     14  609  387 (S31E42 L=332)   333     69        0 ( 590/ 356- 634/ 418)  78.7 E43-E40 S33-S28
  

    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