Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1453 1458 (N18W37 L=288)  1619    328        8 (1343/1400-1564/1505)  -6.7 W28-W45 N14-N20
      2 1711 1435 (N11W56 L=308)  1409    409        1 (1604/1383-1822/1486)  -4.6 W45-W70 N08-N12
      3 1045 1337 (N20W08 L=260)   660    204        2 ( 949/1308-1162/1362) -13.0 W02-W15 N18-N22
      4 1757  910 (S20W46 L=297)  2998    580        4 (1645/ 693-1807/1202)  54.5 W34-W54 S31-S03
      5  508 1150 (N20E29 L=222)   328     44        0 ( 483/1117- 527/1179)  63.4 E31-E27 N17-N21
      6  374 1151 (N23E40 L=212)   749    184        1 ( 296/1128- 446/1170)  -8.7 E46-E33 N20-N24
      7 1868 1061 (S14W59 L=311)   397     70        1 (1853/1023-1882/1100)  78.7 W57-W60 S16-S11
      8 1195  782 (S15W05 L=256)   224     48        0 (1169/ 762-1215/ 811)  33.7 W03-W06 S16-S13
      9 1102  702 (S18E02 L=249)   412    166        0 (1016/ 682-1188/ 727) -11.3 E07-W03 S19-S16
     10  774  682 (S12E22 L=230)   366    122        0 ( 708/ 641- 812/ 722) -56.3 E25-E20 S15-S08
     11 1550  482 (S44W26 L=278)   612     88        1 (1528/ 447-1575/ 524) -71.6 W24-W29 S46-S40
     12  496  413 (S23E52 L=200)   339    107        1 ( 473/ 384- 527/ 435)   8.1 E55-E48 S24-S21
     13  611  322 (S32E48 L=203)  1744    340        4 ( 567/ 243- 649/ 418)  36.3 E57-E42 S36-S24
     14 1358  343 (S50W08 L=259)  1017    127        2 (1329/ 300-1387/ 404)  63.4 W04-W10 S54-S44
     15 1146  324 (S45E10 L=241)   615    106        1 (1094/ 295-1189/ 355)   6.3 E15-E06 S46-S42
  

    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