Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  713 1828 (N35E53 L=299)   448     51        0 ( 695/1802- 729/1860) -45.0 E56-E49 N32-N38
      2  585 1756 (N26E56 L=296)   736    128        2 ( 542/1705- 608/1790) -28.6 E63-E51 N22-N29
      3 1185 1670 (N36E09 L=343)  1543    277        4 (1094/1557-1265/1748) -24.0 E18-W00 N30-N41
      4  822 1589 (N20E28 L=324)   663    233        0 ( 742/1536- 909/1614)  45.0 E31-E22 N15-N23
      5  622 1488 (N10E37 L=316)   535    196        0 ( 602/1406- 641/1581) -45.0 E42-E32 N05-N14
      6  470 1441 (N04E46 L=307)   567    136        1 ( 445/1383- 495/1500) -60.3 E47-E42 N00-N07
      7 1590 1393 (N31W26 L= 18)  1298    214        1 (1505/1314-1655/1453)  -8.1 W18-W32 N26-N33
      8 1265 1265 (N13W07 L=360)   532    153        0 (1235/1193-1309/1329) -84.3 W06-W08 N07-N17
      9 1472 1163 (N13W22 L= 14)   586    281        1 (1403/1062-1544/1279) -31.6 W15-W28 N08-N17
     10  317 1208 (S13E51 L=302)   353     96        1 ( 279/1184- 368/1226)  20.6 E54-E46 S14-S11
     11  200 1096 (S21E61 L=291)   602     83        1 ( 155/1074- 241/1121)  16.7 E67-E56 S22-S18
     12  374 1037 (S21E42 L=310)   284    102        0 ( 356/ 998- 405/1083) -51.3 E44-E39 S23-S18
     13  454  775 (S36E32 L=320)   521    136        1 ( 391/ 744- 519/ 805)  22.6 E38-E26 S38-S32
     14 1603  615 (S12W49 L= 41)   352    112        0 (1553/ 590-1646/ 643)  56.3 W45-W51 S15-S09
     15 1662  590 (S12W55 L= 48)   788    177        0 (1587/ 544-1727/ 629)  52.1 W51-W59 S16-S07
     16 1225  551 (S28W27 L= 19)   880    203        1 (1143/ 505-1315/ 617)  61.4 W22-W29 S32-S21
     17 1759  520 (S11W71 L= 63)  1231     99        5 (1736/ 468-1783/ 564) -20.0 W65-W79 S13-S09
     18 1498  387 (S28W56 L= 48)  1006    195        2 (1406/ 344-1594/ 426)  45.0 W50-W62 S32-S22
     19 1051  381 (S44W25 L= 18)   346     81        1 (1008/ 361-1089/ 396)  15.9 W21-W28 S44-S41
     20 1633  347 (S24W75 L= 68)   793     83        1 (1589/ 330-1671/ 365)  20.0 W70-W83 S26-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