Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  974 1609 (N26E21 L= 90)  1085    266        0 ( 915/1504-1036/1718) -32.9 E30-E13 N20-N32
      2  601 1531 (N12E41 L= 70)   270     83        0 ( 591/1490- 618/1570) -59.0 E42-E38 N09-N14
      3  854 1418 (N11E21 L= 90)   566    212        0 ( 750/1384- 942/1442)   8.7 E27-E14 N08-N12
      4 1239 1341 (N18W03 L=114)   467    139        0 (1189/1299-1294/1399)  69.4 W01-W05 N14-N22
      5 1803  789 (N05W58 L=170)  1153    191        2 (1747/ 729-1847/ 837)  56.3 W55-W62 N00-N09
      6  884  701 (S28W01 L=113)   608    128        2 ( 820/ 682- 953/ 723)  35.5 E02-W05 S30-S25
      7  400  588 (S50E37 L= 74)   518     83        1 ( 376/ 562- 435/ 625) -18.4 E39-E32 S51-S47
      8  935  513 (S38W11 L=123)   327     95        0 ( 902/ 475- 971/ 554)  90.0 W10-W12 S41-S34
      9 1170  524 (S29W25 L=137)   282     94        1 (1123/ 506-1221/ 539)  23.2 W22-W29 S31-S27
     10 1349  504 (S25W38 L=149)   290     56        0 (1312/ 490-1385/ 520)  36.9 W35-W39 S26-S23
     11 1421  453 (S25W46 L=157)   378    104        0 (1372/ 424-1465/ 493)  63.4 W43-W46 S27-S21
     12 1653  446 (S17W65 L=177)   423     31        1 (1634/ 423-1674/ 462)  11.3 W62-W67 S18-S15
     13 1290  393 (S33W41 L=152)   516     95        1 (1237/ 371-1340/ 413)  20.6 W36-W44 S34-S30
  

    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