Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1599 1459 (N13W50 L=128)  1298    201        2 (1537/1376-1661/1520) -79.7 W46-W51 N06-N17
      2  244 1459 (N52E65 L= 14)  1163     96        1 ( 193/1432- 291/1477)   0.0 E84-E54 N49-N53
      3  880 1382 (N29W01 L= 80)  1180    256        4 ( 761/1335-1005/1426) -34.7 E05-W08 N24-N34
      4 1251 1334 (N16W22 L=100)   681    358        0 (1105/1315-1414/1359) -22.8 W12-W32 N12-N20
      5  257  935 (N18E54 L= 24)  1818    387        3 ( 229/ 796- 309/1122)  75.3 E58-E49 N09-N28
      6 1380 1000 (S05W19 L= 98)   199     45        1 (1363/ 972-1395/1028)  56.3 W18-W20 S06-S03
      7 1888  986 (S22W61 L=140)   707     62        1 (1869/ 955-1917/1016) -63.4 W58-W66 S24-S20
      8 1689  861 (S23W37 L=116)   519    106        0 (1663/ 810-1720/ 908)  33.7 W34-W40 S25-S20
      9 1043  565 (S21E12 L= 67)   243    126        0 ( 984/ 556-1104/ 577) -29.7 E14-E07 S22-S18
     10  527  319 (S24E60 L= 18)  1239    154        1 ( 494/ 250- 549/ 386)  22.6 E77-E53 S29-S19
     11  787  281 (S33E42 L= 37)   565     76        1 ( 762/ 255- 819/ 315)  14.0 E45-E37 S35-S30
  

    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