Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  484 1417 (N37E37 L=127)   439    105        1 ( 438/1399- 534/1438)   0.0 E41-E32 N35-N38
      2  473 1077 (N15E36 L=128)   566    206        1 ( 440/1002- 531/1169) -63.4 E38-E31 N10-N20
      3  559 1136 (N18E29 L=135)   237     63        0 ( 531/1105- 579/1164) -63.4 E31-E27 N15-N19
      4  320  906 (N06E50 L=114)   877    156        2 ( 279/ 838- 363/ 961)  41.2 E55-E45 N01-N08
      5  327  513 (S20E64 L=100)   648     65        0 ( 312/ 483- 349/ 542)  35.5 E68-E59 S22-S17
      6 1603  397 (S47W44 L=208)  1324    142        3 (1533/ 368-1662/ 435)   0.0 W34-W52 S49-S44
      7  520  351 (S33E54 L=110)   499     89        0 ( 505/ 312- 533/ 399)  35.0 E59-E49 S36-S29
      8  628  288 (S39E48 L=116)  1154    145        2 ( 572/ 256- 683/ 332)  14.0 E59-E39 S42-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