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20250319 - Filament data for 15 UTC
Available data for 20250319: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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  932 1802 (N38E33 L=101)  1191    173        1 ( 865/1758-1018/1828)  63.4 E37-E28 N32-N42
      2 1007 1598 (N25E17 L=117)   271     74        0 ( 995/1564-1018/1639) -59.0 E19-E15 N23-N28
      3 1564 1368 (N28W24 L=158)   518    131        0 (1535/1302-1601/1424) -45.0 W20-W27 N24-N30
      4  803 1398 (N08E22 L=112)   611    175        0 ( 718/1384- 895/1414)  20.0 E27-E16 N06-N10
      5  279 1209 (S13E54 L= 80)   565     76        3 ( 245/1177- 316/1240)  -7.1 E57-E49 S15-S11
      6  747 1159 (S06E19 L=115)   370     99        1 ( 712/1115- 781/1204) -33.7 E21-E15 S08-S04
      7  521 1167 (S11E33 L=101)   362     86        0 ( 494/1126- 555/1199)  78.7 E34-E31 S13-S08
      8  236 1102 (S20E56 L= 78)   549     94        0 ( 214/1058- 256/1150)  71.6 E57-E53 S23-S17
      9 1857 1027 (N18W55 L=190)   409     36        0 (1842/1001-1875/1056) -45.0 W53-W58 N16-N19
     10 1683 1014 (N11W40 L=174)   399     53        1 (1655/ 986-1712/1043)  45.0 W37-W41 N09-N13
     11  775  993 (S15E13 L=121)   879    280        3 ( 679/ 938- 900/1042)  17.1 E19-E06 S18-S11
     12 1711  911 (N06W45 L=179)   397     81        1 (1675/ 893-1743/ 936)   9.5 W41-W47 N04-N08
     13 1776  912 (N09W50 L=184)   289     19        1 (1762/ 890-1793/ 935) -71.6 W48-W51 N07-N10
     14  999  625 (S30W10 L=144)   243     42        0 ( 974/ 606-1021/ 645)  33.7 W08-W11 S30-S28
     15 1593  548 (S16W51 L=185)  1229    287        1 (1471/ 504-1719/ 607)  42.9 W44-W58 S21-S08
     16 1333  455 (S29W39 L=173)   246     25        0 (1317/ 433-1350/ 478) -71.6 W37-W40 S30-S27
Download Binary data for this image

» All Filament Data of 20250319 ... 		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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