Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  425 1608 (N47E56 L= 20)  2038    193        3 ( 364/1545- 490/1682) -12.1 E84-E42 N41-N51
      2  678 1635 (N48E26 L= 49)   497     86        2 ( 649/1587- 702/1668) -40.6 E30-E22 N44-N50
      3 1313 1594 (N39W29 L=104)   299     70        0 (1273/1580-1352/1604)  -8.1 W25-W32 N38-N40
      4 1167 1546 (N37W16 L= 91)   276     77        1 (1154/1515-1190/1587) -80.5 W13-W16 N34-N40
      5 1553 1503 (N30W45 L=121)   932    162        0 (1488/1438-1594/1547) -63.4 W41-W48 N25-N33
      6  872 1348 (N26E08 L= 68)   321     90        0 ( 854/1305- 895/1386) -68.2 E09-E06 N23-N28
      7 1720 1347 (N18W55 L=130)   405     55        0 (1701/1320-1740/1378) -90.0 W53-W56 N16-N19
      8  643 1203 (N18E24 L= 52)   409    215        0 ( 618/1140- 685/1266)  90.0 E25-E20 N14-N21
      9  330  993 (N06E48 L= 27)   615    163        1 ( 272/ 948- 396/1030)  10.3 E53-E42 N03-N08
     10  506  887 (S01E34 L= 41)   875    253        2 ( 474/ 783- 570/1002)  61.7 E37-E29 S07-N06
     11 1724  821 (S14W48 L=123)   751    210        0 (1661/ 744-1782/ 901)  39.3 W42-W53 S18-S09
     12 1307  837 (S09W16 L= 92)   571    132        3 (1265/ 790-1359/ 895) -60.3 W13-W19 S11-S04
     13 1210  791 (S11W10 L= 85)   445    123        3 (1180/ 744-1239/ 844)  80.5 W07-W11 S13-S07
     14  276  767 (S08E57 L= 19)  1271    172        3 ( 192/ 713- 324/ 822) -21.0 E66-E52 S11-S04
     15 1519  671 (S21W31 L=107)   724    223        4 (1493/ 555-1541/ 769)  90.0 W29-W32 S29-S15
     16  734  688 (S14E21 L= 54)   296     91        0 ( 694/ 673- 776/ 705) -11.3 E23-E18 S15-S13
     17  254  640 (S16E64 L= 11)  1454    170        6 ( 228/ 581- 293/ 701)  31.6 E72-E58 S20-S12
     18 1359  586 (S26W20 L= 95)   427    113        1 (1321/ 538-1402/ 628)  51.3 W17-W22 S28-S23
     19  791  497 (S27E20 L= 55)   524    162        1 ( 715/ 480- 877/ 520)   4.4 E26-E13 S28-S26
     20  466  373 (S36E56 L= 20)   663     99        0 ( 422/ 362- 521/ 389)  -4.8 E62-E49 S36-S34
     21  862  360 (S39E19 L= 57)   325     46        0 ( 836/ 339- 888/ 382)  31.0 E21-E16 S40-S36
  

    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