Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1281 1682 (N35W36 L=177)  1534    253        2 (1184/1612-1394/1715) -14.9 W26-W44 N32-N37
      2  568 1544 (N45E21 L=120)   356    106        3 ( 518/1524- 623/1565)  -5.7 E25-E15 N43-N45
      3 1484 1041 (S06W27 L=169)  1194    357        2 (1408/ 867-1550/1208)  43.2 W19-W35 S14-N01
      4 1870 1140 (S10W61 L=203)   492    157        3 (1834/1104-1903/1176) -59.0 W57-W65 S12-S07
      5 1417  736 (S23W17 L=159)   643    259        1 (1295/ 702-1526/ 784) -14.0 W09-W25 S24-S19
      6 1076  503 (S29E09 L=132)  1246    334        3 (1008/ 398-1107/ 656)  55.5 E16-E03 S35-S19
      7  657  429 (S25E39 L=103)  1069    354        0 ( 633/ 304- 677/ 561)  50.5 E45-E31 S33-S16
      8 1499  530 (S39W21 L=162)   500     70        2 (1460/ 494-1528/ 561)  18.4 W17-W23 S40-S36
  

    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