Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  530 1626 (N58E22 L= 98)   429     69        0 ( 498/1609- 568/1646) -12.5 E26-E16 N56-N60
      2 1143 1603 (N35W27 L=147)  1159    247        4 (1027/1573-1257/1630) -31.6 W20-W33 N30-N38
      3  291 1316 (N42E49 L= 71)   471     79        1 ( 253/1285- 320/1348) -35.5 E55-E45 N39-N44
      4 1721 1157 (S07W47 L=166)   313     52        0 (1695/1128-1737/1180) -90.0 W44-W48 S09-S05
      5 1702  980 (S16W40 L=160)  1435    440        4 (1571/ 849-1801/1131)  17.7 W27-W53 S19-S10
      6 1365 1009 (S04W18 L=138)   453    125        0 (1328/ 954-1400/1068) -90.0 W17-W19 S08-N00
      7  238  768 (N09E61 L= 59)  1107    201        1 ( 200/ 685- 297/ 845) -84.8 E64-E57 N03-N14
      8 1431  537 (S35W11 L=131)  1240    235        1 (1383/ 446-1465/ 647)  63.4 W05-W14 S40-S26
      9  719  507 (S16E33 L= 87)   256     70        0 ( 707/ 467- 732/ 542)  59.0 E34-E31 S18-S13
     10  626  412 (S19E44 L= 76)   311     86        0 ( 609/ 378- 644/ 456)  39.8 E47-E41 S21-S16
     11  555  325 (S24E57 L= 63)   394     50        1 ( 525/ 313- 589/ 340)  -8.1 E60-E53 S24-S22
  

    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