Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1038 1426 (N27W12 L=312)   249     79        1 (1005/1401-1076/1451)   0.0 W10-W15 N25-N27
      2 1663 1396 (N07W51 L=350)   334     85        0 (1622/1376-1701/1419) -38.7 W48-W53 N05-N09
      3 1903 1275 (S07W71 L= 11)  1121    147        1 (1891/1216-1917/1363)  30.3 W66-W79 S10-S03
      4  178 1306 (N43E65 L=234)   673     61        2 ( 139/1288- 212/1322)  -3.6 E74-E58 N41-N43
      5 1125 1155 (N10W09 L=308)  1358    513        1 ( 918/1037-1317/1242) -46.6 E01-W16 S01-N17
      6 1581 1179 (S02W36 L=336)   709    185        2 (1513/1133-1630/1217) -29.7 W31-W39 S04-N00
      7  601 1006 (N15E25 L=275)   922    200        2 ( 566/ 926- 654/1106)  84.8 E26-E22 N09-N20
      8 1596  770 (S25W28 L=327)  1849    407        0 (1500/ 616-1730/ 928)  25.6 W18-W41 S32-S19
      9  508  804 (N06E36 L=263)   701    124        2 ( 454/ 780- 573/ 838) -26.6 E39-E31 N03-N08
     10 1093  537 (S24E10 L=290)  1616    393        5 ( 972/ 418-1211/ 691)  24.4 E21-W01 S29-S17
     11  541  521 (S11E44 L=256)  1541    348        3 ( 472/ 463- 611/ 612) -79.7 E48-E37 S15-S04
     12 1425  495 (S37W10 L=309)   358     93        0 (1386/ 468-1463/ 535)  15.9 W06-W13 S38-S35
     13  402  464 (S12E59 L=241)   585     70        1 ( 378/ 425- 432/ 495)  68.2 E60-E56 S14-S09
     14  543  359 (S21E54 L=246)  1215    144        3 ( 494/ 328- 597/ 411) -81.9 E58-E47 S23-S16
     15 1285  322 (S46E06 L=294)   290     52        0 (1266/ 294-1298/ 357)  45.0 E08-E03 S47-S42
     16  846  251 (S36E40 L=260)   761     94        0 ( 810/ 222- 888/ 280)  11.3 E44-E34 S38-S33
  

    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