Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1212 1849 (N48W53 L=135)   500     52        1 (1183/1819-1239/1869)  11.3 W47-W57 N46-N50
      2 1104 1826 (N51W41 L=124)   501     83        1 (1080/1793-1137/1859)   9.5 W36-W48 N48-N52
      3  711 1453 (N37E09 L= 74)   341     89        1 ( 674/1423- 759/1480) -39.8 E11-E05 N33-N39
      4  365 1429 (N45E41 L= 42)   930    166        5 ( 287/1405- 441/1448) -14.0 E52-E32 N41-N47
      5  328 1140 (N27E44 L= 39)  1038    261        3 ( 286/1074- 412/1237) -59.7 E48-E37 N21-N33
      6  426  958 (N14E38 L= 44)   454     90        2 ( 406/ 910- 444/1000)  78.7 E40-E36 N11-N16
      7 1354  950 (S08W17 L= 99)   397    132        0 (1331/ 873-1384/1000)  50.2 W13-W19 S11-S05
      8 1326  680 (S23W09 L= 92)   414    152        0 (1312/ 617-1359/ 758)  83.7 W07-W10 S27-S18
      9 1868  708 (S39W61 L=144)   642     74        1 (1832/ 693-1902/ 736)  -7.1 W54-W70 S41-S37
     10 1564  622 (S34W25 L=108)   287     52        0 (1547/ 591-1580/ 649) -90.0 W23-W26 S36-S31
     11  529  306 (S27E61 L= 22)  2097    253        3 ( 474/ 250- 601/ 366)  10.6 E80-E48 S30-S23
     12 1334  291 (S52E01 L= 82)   636     78        2 (1288/ 269-1370/ 313) -33.7 E05-W02 S55-S49
     13 1226  198 (S57E17 L= 66)   603     48        2 (1198/ 176-1252/ 218) -68.2 E19-E13 S60-S54
  

    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