Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1433 1804 (N36W67 L=251)  1021    107        0 (1413/1755-1456/1855)   9.5 W59-W83 N33-N37
      2 1183 1389 (N22W20 L=204)   799    196        1 (1092/1346-1271/1429)  -4.4 W13-W26 N20-N22
      3  868 1351 (N29W00 L=184)   481    150        1 ( 800/1329- 946/1376) -18.4 E04-W05 N27-N30
      4 1435 1194 (N04W28 L=212)   422    105        1 (1412/1140-1449/1247)  59.0 W25-W29 N00-N06
      5 1903 1076 (S18W65 L=249)  2580    239        4 (1855/ 957-1941/1168)  29.4 W55-W73 S24-S13
      6 1489  908 (S13W23 L=208)   338    168        0 (1466/ 833-1520/ 979)  49.4 W21-W27 S17-S10
      7 1829  729 (S37W52 L=236)   576     45        1 (1796/ 707-1855/ 751) -21.8 W46-W56 S39-S34
      8 1433  594 (S30W13 L=197)  1322    317        2 (1363/ 475-1498/ 746) -90.0 W10-W16 S40-S19
      9  525  454 (S14E49 L=135)  1287    252        5 ( 456/ 350- 574/ 559)  78.7 E54-E46 S21-S06
     10 1309  431 (S38E00 L=184)   926    206        2 (1221/ 391-1352/ 500)  18.4 E06-W03 S40-S33
     11  931  410 (S27E25 L=160)   268    115        0 ( 920/ 366- 953/ 468)  66.8 E26-E21 S30-S23
     12  478  387 (S17E58 L=126)   730    136        0 ( 436/ 359- 505/ 429) -53.1 E62-E54 S19-S14
     13  706  268 (S31E49 L=135)  1030    106        2 ( 676/ 216- 735/ 335)  39.3 E55-E43 S35-S26
  

    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