Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  811 1637 (N51W03 L=290)   518     73        1 ( 790/1601- 839/1674)  35.5 W00-W07 N48-N53
      2 1135 1585 (N37W25 L=312)   276     50        1 (1111/1558-1160/1604)  21.8 W22-W27 N35-N38
      3 1520 1491 (N20W46 L=333)   469     87        2 (1501/1444-1541/1528)  33.7 W43-W49 N17-N21
      4 1598 1502 (N18W53 L=340)   527     92        1 (1556/1480-1633/1520) -38.7 W50-W56 N16-N20
      5 1344 1394 (N20W30 L=317)   406    147        1 (1328/1317-1367/1457)  63.4 W27-W32 N15-N23
      6  285 1285 (N38E53 L=234)   747     97        1 ( 242/1244- 319/1313) -26.6 E59-E48 N35-N40
      7 1832 1154 (S08W59 L=346)  1011    117        1 (1806/1109-1853/1212)  26.6 W55-W63 S10-S05
      8  684 1170 (N23E18 L=269)   837    367        0 ( 532/1138- 840/1192) -24.2 E28-E07 N18-N27
      9 1153 1136 (N10W10 L=297)   394    156        1 (1076/1119-1219/1157) -12.5 W05-W14 N09-N12
     10 1468 1042 (S03W26 L=314)   861    227        2 (1422/ 951-1505/1154)  48.4 W22-W31 S07-N02
     11  243 1022 (N22E57 L=230)  1206    163        1 ( 190/ 961- 293/1082) -36.0 E63-E51 N18-N26
     12  926 1037 (N10E05 L=282)   470    208        0 ( 847/1013-1008/1062) -24.0 E09-W00 N08-N13
     13  559  936 (N12E30 L=257)   227    104        0 ( 501/ 920- 603/ 946) -23.2 E34-E27 N10-N13
     14 1489  701 (S24W21 L=308)  1297    295        0 (1407/ 585-1569/ 818)  33.7 W13-W28 S29-S18
     15  744  687 (S06E25 L=263)   213     50        0 ( 716/ 669- 775/ 706) -45.0 E25-E22 S07-S04
     16 1287  356 (S43E01 L=286)  2662    370        9 (1156/ 267-1380/ 490)  25.5 E13-W09 S48-S34
     17  858  446 (S24E26 L=261)   302    130        0 ( 802/ 412- 912/ 470)   6.3 E30-E21 S24-S22
     18  764  282 (S34E42 L=245)   540     80        0 ( 727/ 254- 802/ 319)  15.3 E47-E36 S35-S31
     19 1036  187 (S50E31 L=257)   673     72        1 (1002/ 169-1074/ 207)   6.3 E34-E25 S52-S47
  

    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