Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  924 1821 (N45E28 L=162)   416     39        0 ( 900/1804- 955/1838)   0.0 E30-E25 N42-N46
      2  666 1687 (N29E39 L=151)  1436    282        4 ( 580/1612- 768/1734)  55.0 E44-E30 N22-N33
      3  288 1522 (N14E66 L=125)  2405    154        7 ( 236/1457- 324/1588)  69.4 E73-E59 N09-N18
      4 1702 1547 (N42W45 L=235)  1121    113        2 (1651/1504-1752/1588) -24.0 W38-W50 N39-N44
      5  352 1505 (N13E57 L=133)   642     82        2 ( 323/1467- 386/1537)  90.0 E59-E54 N10-N15
      6 1588 1370 (N25W31 L=221)   650    141        0 (1539/1313-1646/1403) -29.7 W26-W35 N22-N27
      7 1804 1259 (N24W51 L=241)   786    138        0 (1755/1197-1841/1305) -24.0 W45-W55 N20-N26
      8  177 1048 (S16E63 L=127)  4778    336        8 ( 119/ 921- 227/1194)  72.6 E72-E57 S23-S07
      9  245 1065 (S15E55 L=135)   447     67        0 ( 231/1032- 263/1103)  90.0 E56-E53 S16-S12
     10 1154  953 (S08W09 L=199)   209     64        0 (1130/ 923-1183/ 973)  53.1 W07-W10 S10-S06
     11  537  774 (S29E28 L=162)  1049    303        2 ( 416/ 736- 678/ 808)   5.4 E38-E17 S31-S27
     12 1716  626 (S15W57 L=247)  1403    208        5 (1669/ 562-1772/ 685)  77.5 W52-W63 S19-S10
     13  219  604 (S44E71 L=119)   857     64        1 ( 188/ 576- 249/ 633)   5.2 E86-E64 S45-S41
     14  400  448 (S54E51 L=139)  1317    156        1 ( 333/ 394- 468/ 488)  11.6 E77-E38 S58-S50
     15 1554  432 (S30W55 L=245)  2796    357        4 (1391/ 389-1713/ 482)  27.5 W42-W68 S35-S22
  

    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