Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1367 1804 (N56W10 L=194)   697    125        1 (1321/1786-1412/1823)  24.0 W05-W14 N51-N59
      2 1377 1725 (N47W11 L=195)   537     94        1 (1354/1690-1399/1759)  63.4 W09-W13 N43-N51
      3  521 1461 (N11E40 L=144)   387    105        0 ( 504/1415- 548/1510) -80.5 E41-E38 N08-N14
      4 1208 1366 (N17W05 L=189)   378    179        0 (1181/1286-1265/1420)  73.3 W03-W07 N11-N21
      5 1788 1267 (N25W47 L=232)   782    122        1 (1766/1211-1803/1330)  76.0 W45-W49 N20-N28
      6 1142 1271 (N10W02 L=186)   238     68        1 (1106/1249-1184/1289)  14.0 W00-W04 N08-N10
      7 1300  943 (S06W17 L=202)   668    198        3 (1259/ 849-1343/1037) -85.2 W15-W19 S12-N00
      8  646  837 (S24E20 L=164)   718    219        0 ( 531/ 786- 740/ 895)  32.7 E28-E14 S28-S19
      9  319  873 (S27E46 L=138)   274     50        0 ( 298/ 853- 343/ 893)  14.0 E47-E43 S27-S25
     10 1646  814 (S06W43 L=228)   245     87        0 (1612/ 799-1685/ 826)   9.5 W40-W46 S06-S04
     11  930  742 (S25E00 L=184)   387    101        2 ( 885/ 707- 962/ 781)  68.2 E02-W01 S27-S22
     12 1650  510 (S22W56 L=240)  3821    682        3 (1438/ 420-1832/ 577)  26.6 W42-W76 S32-S14
     13 1244  427 (S38W30 L=215)   665    139        0 (1169/ 412-1312/ 445)  15.3 W24-W35 S39-S35
  

    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