Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1463 1659 (N38W36 L=221)   453     52        1 (1438/1632-1490/1678)  38.7 W33-W38 N35-N39
      2  396 1580 (N35E48 L=136)   489     87        1 ( 358/1561- 432/1597)  18.4 E51-E45 N33-N35
      3  668 1573 (N33E25 L=160)   552    132        0 ( 595/1558- 736/1587)   0.0 E30-E19 N31-N33
      4 1616 1345 (N16W40 L=225)   580    173        1 (1537/1315-1689/1394) -24.4 W34-W46 N14-N19
      5  354 1306 (N16E45 L=139)   445    105        0 ( 325/1281- 394/1337) -23.2 E48-E41 N14-N18
      6  189 1224 (N12E61 L=124)   519    128        3 ( 167/1189- 219/1257)  90.0 E63-E57 N09-N14
      7  857 1213 (N09E10 L=175)   188     44        1 ( 828/1196- 890/1228)  14.0 E11-E07 N07-N09
      8  964 1156 (N05E03 L=181)   521    115        0 ( 905/1105-1009/1210) -49.4 E06-W00 N01-N08
      9  927  942 (S08E06 L=179)   622    177        1 ( 869/ 845- 986/1010)  55.0 E09-E02 S13-S03
     10 1533  929 (S09W32 L=217)   245     59        0 (1510/ 905-1560/ 956)  45.0 W30-W34 S10-S07
     11 1160  886 (S11W08 L=193)   188     67        0 (1137/ 858-1198/ 906)  26.6 W06-W10 S13-S10
     12  148  769 (S15E69 L=116)   992    286        1 ( 125/ 707- 181/ 859) -90.0 E73-E64 S18-S09
     13 1215  817 (S16W11 L=196)   355    131        2 (1173/ 786-1289/ 852)  14.0 W08-W16 S17-S13
     14 1621  792 (S17W40 L=224)   276     34        0 (1604/ 767-1637/ 816)  71.6 W38-W40 S18-S15
     15  583  776 (S17E29 L=156)   309     51        1 ( 566/ 745- 606/ 809)  76.0 E30-E27 S18-S14
     16 1800  768 (S18W56 L=241)   686     72        1 (1767/ 729-1832/ 803)  38.7 W53-W59 S20-S16
     17  311  778 (S16E50 L=134)   582     84        2 ( 277/ 739- 338/ 802) -63.4 E53-E47 S18-S14
     18 1806  658 (S25W59 L=244)   480    165        1 (1769/ 637-1847/ 682)   7.1 W55-W63 S26-S23
     19  332  526 (S32E55 L=129)  1346    275        3 ( 310/ 429- 366/ 635)  63.4 E59-E50 S38-S24
     20 1193  517 (S35W11 L=196)   982    206        0 (1120/ 435-1275/ 601)  47.7 W06-W16 S40-S29
     21  610  439 (S39E34 L=151)  1481    281        5 ( 551/ 366- 660/ 533)  38.2 E42-E28 S44-S32
  

    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