Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1763 1500 (N13W70 L=  8)  2932    264        1 (1665/1423-1847/1602) -58.0 W65-W79 N05-N21
      2 1117 1539 (N35W21 L=319)  1050    290        2 ( 992/1492-1245/1570) -29.4 W12-W28 N29-N39
      3 1537 1377 (N14W42 L=340)   680    120        2 (1495/1336-1577/1430)  12.5 W37-W46 N11-N15
      4  263 1342 (N42E57 L=241)   723    133        1 ( 245/1288- 290/1391) -66.8 E61-E52 N38-N45
      5  554 1247 (N30E26 L=272)   270     72        1 ( 527/1222- 600/1265) -21.8 E27-E22 N29-N31
      6 1065 1235 (N18W07 L=306)   201     43        0 (1043/1209-1084/1260)  56.3 W05-W08 N16-N19
      7  992 1180 (N17W02 L=300)   243     49        0 ( 969/1150-1015/1207)  33.7 W00-W03 N15-N18
      8 1308 1159 (N08W20 L=318)   471     85        2 (1277/1118-1344/1189)  21.8 W17-W22 N05-N10
      9  842 1160 (N19E08 L=290)   392    143        0 ( 774/1144- 916/1172) -11.3 E12-E02 N17-N20
     10  332 1022 (N21E47 L=251)   319     65        0 ( 297/1000- 356/1040) -18.4 E50-E44 N19-N21
     11  284  939 (N16E53 L=245)   577    136        1 ( 269/ 869- 301/1002)  82.9 E54-E51 N12-N20
     12 1718  667 (S33W41 L=339)   510     71        1 (1697/ 634-1738/ 698) -50.2 W38-W43 S36-S30
     13 1067  608 (S18E07 L=291)   231     73        0 (1048/ 569-1084/ 646)  51.3 E09-E05 S20-S15
     14  275  624 (S03E64 L=234)   525     39        3 ( 251/ 603- 298/ 644) -21.8 E67-E60 S03-S01
     15  546  323 (S26E57 L=241)  1012    134        1 ( 504/ 254- 588/ 365)  68.2 E62-E53 S32-S22
  

    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