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20240411 - Filament data for 10 UTC
Available data for 20240411: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  615 1829 (N32E66 L=265)   838    100        0 ( 586/1785- 641/1872) -33.7 E76-E61 N28-N37
      2  938 1714 (N33E29 L=302)   904    162        0 ( 860/1678-1006/1740)  41.2 E32-E24 N27-N35
      3  776 1602 (N20E33 L=298)   417    106        0 ( 747/1556- 805/1647) -74.1 E34-E31 N16-N23
      4 1509 1558 (N42W16 L=347)   413     42        0 (1477/1535-1535/1579)  51.3 W13-W18 N39-N44
      5  572 1351 (N00E36 L=295)   403    109        0 ( 514/1337- 627/1364)  15.9 E39-E32 S01-N02
      6  297 1111 (S19E51 L=280)   369     42        0 ( 270/1088- 317/1136) -21.8 E53-E48 S20-S18
      7  629 1085 (S13E24 L=307)   645    230        0 ( 549/1034- 724/1122)   4.8 E29-E17 S16-S11
      8 1270 1056 (N03W13 L=344)   715    156        2 (1232/ 998-1334/1117)  66.8 W10-W14 N00-N07
      9 1740 1003 (N15W45 L= 16)   928    232        1 (1678/ 920-1808/1093) -18.4 W38-W53 N12-N17
     10 1529 1000 (N08W30 L=  1)   254     51        0 (1514/ 975-1545/1035) -56.3 W28-W31 N06-N09
     11  260  971 (S28E52 L=279)   332     24        0 ( 243/ 946- 275/ 994) -71.6 E54-E50 S29-S26
     12  259  857 (S36E52 L=279)   546     64        0 ( 230/ 836- 307/ 875)   5.7 E56-E46 S37-S34
     13 1157  801 (S14W14 L=345)   361    101        0 (1104/ 772-1204/ 838)  56.3 W11-W15 S17-S11
     14  621  718 (S35E17 L=315)   710    189        1 ( 544/ 702- 720/ 742)  17.1 E22-E09 S36-S31
     15  418  672 (S44E34 L=297)   696    104        0 ( 375/ 649- 478/ 697)  15.3 E38-E27 S45-S41
     16 1405  448 (S26W45 L= 16)  2387    438        4 (1217/ 397-1610/ 513)  39.3 W33-W57 S34-S15
     17 1168  386 (S37W34 L=  5)   265     37        0 (1150/ 367-1185/ 412) -71.6 W31-W35 S38-S35
Download Binary data for this image

» All Filament Data of 20240411 ... 		IDL code for reading binary data: 
    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
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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