Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1282 1838 (N67W14 L= 25)   671     83        0 (1247/1810-1311/1855) -18.4 W08-W19 N63-N69
      2 1426 1450 (N33W23 L= 34)  1155    309        5 (1378/1327-1527/1548) -52.4 W19-W31 N25-N39
      3  889 1462 (N26E15 L=355)   232     51        0 ( 872/1435- 906/1494) -76.0 E16-E14 N24-N28
      4  499 1442 (N20E43 L=327)   407     93        1 ( 465/1421- 540/1476)  -8.1 E46-E39 N18-N21
      5 1327 1287 (N21W16 L= 27)   296    123        0 (1290/1253-1376/1339) -33.7 W13-W19 N19-N23
      6  672 1274 (N12E26 L=345)   210     49        2 ( 646/1257- 698/1293)   0.0 E27-E23 N10-N12
      7 1359 1197 (N15W19 L= 29)   244     59        1 (1323/1180-1387/1217) -26.6 W16-W21 N14-N16
      8 1495 1031 (N07W30 L= 40)   261     86        0 (1481/ 990-1505/1075) -78.7 W28-W30 N04-N09
      9  457  738 (S24E36 L=334)   947    178        4 ( 429/ 669- 489/ 847)  76.0 E38-E33 S29-S17
     10  853  787 (S16E08 L=  2)   295    125        0 ( 810/ 746- 887/ 843)  63.4 E10-E05 S18-S12
     11 1185  693 (S18W15 L= 25)   246     94        1 (1157/ 660-1228/ 724)  53.1 W12-W16 S19-S15
     12 1073  550 (S29W10 L= 20)   810    205        1 ( 973/ 523-1147/ 592)  28.6 W03-W14 S31-S24
     13  537  537 (S37E31 L=339)   898    135        2 ( 505/ 477- 580/ 577)  53.1 E33-E26 S42-S34
     14 1529  486 (S27W46 L= 57)  2848    566        2 (1304/ 433-1772/ 570)  19.3 W29-W70 S33-S18
     15 1274  540 (S27W24 L= 34)   333    115        0 (1224/ 504-1318/ 562)  45.0 W21-W26 S29-S24
  

    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