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20240509 - Filament data for 14 UTC
Available data for 20240509: »06 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  676 1751 (N33E50 L=269)   747     92        1 ( 647/1715- 714/1792) -21.0 E57-E44 N30-N35
      2  464 1658 (N21E61 L=257)  1221    118        0 ( 442/1601- 486/1713) -33.7 E70-E56 N17-N25
      3  516 1618 (N20E53 L=266)   969    192        0 ( 469/1545- 562/1709) -67.4 E57-E50 N14-N26
      4 1260 1683 (N45E04 L=315)   475     58        1 (1225/1665-1299/1703)   9.5 E06-W00 N42-N46
      5  631 1550 (N18E40 L=279)   626    103        3 ( 585/1501- 661/1583) -14.0 E43-E35 N15-N20
      6  305 1415 (N03E61 L=258)   674     95        1 ( 252/1384- 341/1443)  35.5 E65-E57 N00-N05
      7 1129 1271 (N13E00 L=319)   451    157        1 (1097/1208-1156/1349) -49.4 E03-W03 N09-N17
      8 1634 1278 (N28W34 L=353)   566    119        1 (1608/1228-1680/1315)  90.0 W31-W37 N24-N30
      9 1900 1127 (N27W66 L= 25)  3052    248        6 (1858/1015-1940/1251) -42.9 W60-W76 N20-N33
     10  365 1078 (S15E44 L=275)   568    175        0 ( 348/ 988- 395/1156)  90.0 E45-E42 S20-S10
     11  426 1130 (S11E40 L=279)   251     45        0 ( 399/1113- 450/1144) -14.0 E42-E38 S11-S09
     12 1864  980 (N16W62 L= 20)   927    158        1 (1817/ 938-1905/1035) -12.1 W54-W68 N14-N18
     13  319  806 (S33E46 L=273)  1106    213        2 ( 278/ 717- 370/ 888)  58.4 E51-E40 S39-S26
     14 1124  666 (S21W15 L=334)   272     84        0 (1107/ 625-1148/ 710) -51.3 W13-W18 S23-S18
     15  465  619 (S42E31 L=288)  1466    276        2 ( 351/ 592- 596/ 654)   9.1 E43-E18 S44-S37
     16 1436  601 (S17W37 L=356)   478     78        0 (1404/ 578-1471/ 624)  21.8 W35-W40 S18-S15
     17 1532  414 (S25W56 L= 15)   379     41        1 (1507/ 396-1559/ 431)  33.7 W54-W58 S26-S23
Download Binary data for this image

» All Filament Data of 20240509 ... 		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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