Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  950 1563 (N38W13 L=162)   696    175        0 ( 904/1484-1009/1624)  26.6 W07-W19 N34-N41
      2 1236 1548 (N28W29 L=179)   341     72        0 (1209/1513-1255/1584)  78.7 W28-W30 N26-N31
      3 1364 1524 (N23W36 L=186)  1117    173        3 (1282/1492-1449/1554) -31.0 W30-W40 N19-N26
      4  310 1215 (N34E44 L=106)   384    117        0 ( 277/1196- 353/1237) -23.2 E46-E39 N32-N36
      5  480 1162 (N27E30 L=119)   449    139        1 ( 425/1142- 542/1188) -12.5 E34-E25 N25-N28
      6  702 1101 (N18E16 L=133)   881    160        2 ( 639/1073- 784/1149) -36.9 E19-E11 N14-N22
      7 1365 1071 (S01W20 L=170)  1023    211        3 (1259/1042-1464/1115) -18.4 W13-W25 S05-N01
      8 1328  992 (S04W16 L=165)   381    125        0 (1272/ 950-1387/1010)   0.0 W11-W19 S06-S03
      9 1538  904 (S15W26 L=176)   595    110        3 (1490/ 864-1584/ 939)   0.0 W23-W30 S17-S13
     10 1253  755 (S16W06 L=155)   773    191        1 (1224/ 674-1293/ 855)  68.2 W03-W08 S20-S10
     11  925  607 (S15E17 L=133)   789    174        0 ( 812/ 571- 996/ 634) -37.9 E22-E13 S19-S11
     12  582  438 (S17E45 L=104)   408     56        1 ( 558/ 412- 619/ 462) -33.7 E46-E42 S18-S15
     13  648  354 (S24E45 L=104)   349     90        2 ( 618/ 311- 685/ 388) -80.5 E46-E43 S27-S21
     14  916  175 (S45E42 L=108)   998    171        2 ( 887/ 132- 944/ 214)  38.7 E47-E37 S49-S41
  

    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