Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  625 1481 (N31E31 L= 37)   527    132        0 ( 554/1462- 679/1496)  11.3 E37-E26 N29-N32
      2 1298 1322 (N22W18 L= 86)   274    103        0 (1250/1292-1345/1339) -26.6 W14-W20 N20-N23
      3  859 1253 (N17E11 L= 57)   425    118        0 ( 808/1226- 916/1270)   8.1 E14-E07 N15-N17
      4 1630 1209 (N15W42 L=110)   453    172        0 (1574/1183-1665/1263)  -8.1 W37-W45 N13-N18
      5  202  958 (S04E62 L=  6)   450     47        1 ( 186/ 927- 218/ 984)  63.4 E64-E59 S06-S02
      6 1758  733 (S15W56 L=124)  1458    242        2 (1686/ 644-1826/ 823)  65.6 W48-W61 S20-S09
      7  252  778 (S15E58 L= 10)   776    107        3 ( 224/ 719- 290/ 819)  31.0 E63-E53 S19-S12
      8  536  626 (S24E34 L= 34)   596    100        0 ( 498/ 584- 567/ 667) -51.3 E36-E31 S26-S21
      9 1220  485 (S32W16 L= 84)   653    107        1 (1200/ 430-1248/ 545) -66.0 W13-W18 S36-S27
     10 1251  368 (S41W21 L= 89)   475     64        0 (1225/ 340-1280/ 394)  45.0 W18-W22 S43-S38
  

    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