Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1287 1837 (N66W15 L= 24)   704     79        1 (1250/1809-1317/1856) -12.5 W09-W20 N63-N70
      2 1442 1442 (N32W25 L= 34)  1222    334        5 (1381/1323-1552/1542) -51.8 W19-W33 N25-N39
      3  892 1435 (N25E14 L=355)   469    119        1 ( 856/1384- 925/1491)  76.0 E15-E12 N20-N28
      4  517 1434 (N19E41 L=328)   426     80        0 ( 477/1407- 557/1458) -14.0 E45-E37 N18-N20
      5 1323 1309 (N22W16 L= 25)   509    230        2 (1260/1246-1403/1396) -36.0 W10-W21 N18-N26
      6 1368 1200 (N16W20 L= 29)   220     66        3 (1335/1179-1403/1219)   0.0 W17-W22 N14-N16
      7 1509 1032 (N07W31 L= 40)   255     79        0 (1489/1001-1522/1071)  68.2 W29-W31 N04-N09
      8  883  813 (S14E06 L=  3)   472    184        3 ( 824/ 747- 931/ 888)  63.4 E09-E03 S18-S08
      9  467  729 (S25E35 L=334)  1023    183        4 ( 442/ 657- 490/ 822)  74.7 E37-E33 S29-S18
     10 1119  586 (S25W12 L= 21)  1180    361        2 ( 992/ 519-1233/ 716)  49.1 W04-W17 S31-S15
     11 1755  553 (S20W67 L= 77)   574     48        3 (1727/ 539-1782/ 571)  -5.2 W62-W73 S20-S18
     12  547  530 (S38E30 L=339)   933    128        2 ( 516/ 465- 589/ 570) -81.9 E32-E26 S42-S34
     13 1285  535 (S27W25 L= 34)   389    115        0 (1233/ 497-1331/ 558)  45.0 W22-W27 S29-S24
     14 1503  473 (S28W45 L= 54)  2244    419        3 (1318/ 433-1688/ 508)  13.6 W30-W63 S33-S24
  

    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