Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1372 1750 (N48W48 L=201)   420     68        0 (1340/1720-1402/1777)  14.0 W42-W54 N46-N49
      2 1499 1754 (N45W64 L=217)   559     64        0 (1466/1735-1527/1775)   4.1 W57-W71 N44-N46
      3  647 1693 (N55E28 L=125)   479     51        1 ( 619/1663- 672/1723)  31.0 E31-E26 N52-N58
      4  419 1670 (N55E63 L= 90)  1014     95        2 ( 371/1646- 470/1691)  -3.6 E83-E51 N52-N56
      5  575 1355 (N31E28 L=125)  1287    261        2 ( 457/1324- 695/1377)   0.0 E38-E18 N28-N32
      6  494 1096 (N15E34 L=119)   683    247        0 ( 433/1000- 536/1188)  61.4 E39-E30 N09-N20
      7  935  985 (N04E06 L=147)  1030    410        1 ( 853/ 802- 977/1124) -78.7 E09-E03 S07-N13
      8 1628  960 (S06W38 L=192)   592     97        2 (1597/ 917-1666/1005) -56.3 W36-W41 S08-S02
      9 1469  880 (S08W26 L=179)   286    129        0 (1449/ 823-1486/ 939)  74.1 W24-W27 S11-S04
     10  792  762 (S08E17 L=136)   673    277        0 ( 679/ 730- 919/ 781)  -7.6 E24-E09 S10-S06
     11 1822  722 (S25W59 L=212)   874    100        0 (1802/ 674-1842/ 767) -74.1 W56-W61 S28-S21
     12 1758  656 (S28W52 L=205)   480     65        0 (1736/ 623-1781/ 694)  63.4 W50-W54 S30-S25
     13 1286  622 (S22W12 L=166)   932    166        2 (1231/ 564-1339/ 690)  41.2 W08-W16 S25-S18
     14  732  618 (S16E23 L=130)   442     75        2 ( 701/ 592- 772/ 655) -36.9 E25-E21 S18-S13
     15 1441  486 (S35W24 L=177)  3090    498        5 (1281/ 397-1593/ 631)  16.9 W11-W35 S40-S26
     16  823  468 (S27E21 L=132)   460    105        1 ( 786/ 446- 874/ 499) -31.0 E22-E17 S29-S24
     17  621  399 (S31E39 L=114)   646    126        0 ( 583/ 369- 674/ 444)  16.7 E42-E32 S33-S27
     18 1474  278 (S55W36 L=189)   818     53        0 (1436/ 263-1510/ 294) -10.3 W29-W42 S57-S53
  

    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