Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  875 1864 (N45E46 L=256)   558     54        1 ( 844/1846- 902/1880)  63.4 E49-E42 N42-N46
      2  764 1732 (N31E41 L=262)  1314    157        2 ( 706/1691- 836/1779) -11.3 E48-E33 N28-N33
      3  440 1595 (N15E57 L=246)  2733    243        8 ( 375/1498- 501/1690) -66.8 E63-E51 N08-N22
      4  802 1545 (N20E28 L=274)   557    123        0 ( 785/1482- 821/1600) -63.4 E30-E25 N15-N23
      5  312 1525 (N08E66 L=237)   879    136        5 ( 283/1468- 346/1584) -69.4 E68-E63 N04-N12
      6  649 1459 (N11E34 L=268)   279    116        1 ( 605/1409- 676/1490) -23.2 E37-E30 N08-N12
      7 1614 1310 (N28W30 L=332)  1076    239        0 (1567/1206-1648/1420) -56.3 W25-W33 N22-N34
      8 1798 1228 (N29W49 L=351)   907    121        2 (1751/1171-1830/1264) -24.0 W43-W52 N26-N31
      9  353 1219 (S09E48 L=255)   399    107        0 ( 334/1167- 388/1262)  80.5 E48-E45 S12-S06
     10 1694 1180 (N23W39 L=341)   702    236        0 (1634/1128-1725/1253)  71.6 W33-W41 N19-N28
     11 1331 1065 (N06W16 L=319)   604    162        0 (1293/1001-1361/1158) -84.3 W14-W17 N01-N11
     12  209 1083 (S20E59 L=243)   615    140        0 ( 192/1037- 239/1148) -81.9 E61-E54 S22-S15
     13  475 1096 (S13E35 L=267)   286     84        1 ( 449/1058- 498/1133)  78.7 E36-E33 S15-S10
     14 1863  953 (N15W60 L=  2)  2202    226        3 (1812/ 855-1909/1049) -34.7 W52-W67 N10-N19
     15 1789  976 (N14W51 L=353)   459     90        0 (1765/ 934-1807/1002) -63.4 W48-W53 N11-N15
     16 1764  769 (N02W55 L=358)  1046    140        1 (1708/ 737-1829/ 810)   8.1 W48-W62 N00-N04
     17  766  698 (S29E07 L=295)   416    177        0 ( 695/ 654- 842/ 718)  36.9 E10-E02 S33-S27
     18  309  599 (S49E50 L=253)  2203    214        0 ( 228/ 530- 408/ 674) -10.3 E61-E36 S52-S44
     19 1501  613 (S14W41 L=343)  1017    294        1 (1368/ 587-1642/ 651)  26.6 W31-W50 S18-S08
     20 1721  566 (S10W62 L=  4)   531     90        1 (1682/ 538-1769/ 593)  39.8 W58-W66 S12-S07
     21 1229  263 (S43W46 L=348)  1802    165        2 (1141/ 221-1311/ 323)  14.0 W37-W56 S46-S40
  

    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