Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  674 1551 (N16E34 L=106)   554    126        4 ( 603/1512- 715/1607)  74.1 E38-E32 N13-N20
      2  732 1489 (N13E28 L=112)   277     88        1 ( 689/1453- 763/1525)  71.6 E30-E27 N10-N16
      3  474 1389 (N03E43 L= 98)   771    201        1 ( 439/1311- 514/1475) -56.3 E45-E37 S01-N08
      4  250 1257 (S08E58 L= 83)  1185    248        1 ( 198/1161- 284/1324) -42.0 E66-E54 S13-S04
      5  758 1300 (N03E21 L=119)   209     97        0 ( 705/1279- 805/1315)  26.6 E24-E18 N00-N04
      6  495 1167 (S10E35 L=105)   254     84        3 ( 461/1124- 528/1193)  59.0 E37-E33 S12-S07
      7  640 1065 (S13E23 L=117)   467    177        1 ( 590/1015- 678/1118) -80.5 E27-E20 S16-S10
      8  368  883 (S29E41 L=100)   256    129        0 ( 326/ 866- 406/ 923)  29.7 E44-E37 S29-S25
      9 1043  721 (S24W08 L=149)  1341    404        4 ( 854/ 629-1201/ 807)  48.4 E01-W15 S33-S15
     10 1789  614 (S09W65 L=206)  2425    440        9 (1742/ 561-1847/ 677)  -5.7 W58-W78 S12-S06
     11 1697  532 (S16W60 L=201)   702    109        4 (1654/ 505-1730/ 570)  45.0 W56-W63 S18-S13
     12 1763  504 (S15W69 L=210)  1266    212        2 (1712/ 445-1821/ 548)  48.4 W65-W75 S19-S10
  

    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