Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1129 1605 (N31E07 L=278)   430    131        0 (1090/1554-1173/1661)  77.5 E08-E05 N26-N35
      2 1275 1577 (N32W04 L=288)   741    197        0 (1215/1487-1327/1656) -42.0 E02-W08 N27-N36
      3  363 1582 (N15E62 L=223)  3490    257        5 ( 262/1515- 453/1644)  33.7 E71-E55 N10-N20
      4  678 1528 (N16E33 L=252)   916    168        0 ( 637/1478- 744/1603) -28.6 E38-E27 N13-N20
      5 1353 1221 (N11W15 L=300)   697    194        0 (1321/1141-1390/1316)  90.0 W13-W16 N06-N17
      6 1502 1187 (N13W25 L=310)   329    121        0 (1484/1127-1521/1234) -63.4 W23-W27 N09-N15
      7 1693 1059 (N10W41 L=326)   813    155        0 (1642/ 995-1729/1124)  77.5 W38-W43 N05-N14
      8 1419 1006 (N00W23 L=308)   302     79        1 (1383/ 979-1451/1026)   0.0 W20-W25 N00-N01
      9 1863  978 (N11W59 L=344)   565     69        0 (1835/ 942-1886/1009) -45.0 W55-W62 N09-N12
     10 1384  662 (S19W31 L=315)   606    149        0 (1325/ 607-1442/ 710)  69.4 W28-W33 S23-S15
     11  873  643 (S32E01 L=283)   262    121        0 ( 806/ 631- 930/ 658)  29.7 E05-W02 S34-S30
     12 1580  585 (S18W48 L=332)   484    141        0 (1511/ 548-1636/ 616)  49.4 W44-W51 S22-S15
     13 1225  538 (S31W25 L=310)   317     60        0 (1190/ 519-1253/ 562)  53.1 W23-W27 S32-S28
     14 1359  354 (S38W46 L=330)   346     57        0 (1329/ 340-1392/ 376)   8.1 W42-W49 S38-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