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20230728 - Filament data for 06 UTC
Available data for 20230728: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1665 1531 (N29W60 L=196)  1907    203        3 (1620/1452-1701/1602)  55.0 W55-W70 N23-N33
      2  902 1567 (N42E03 L=132)   332     80        1 ( 861/1533- 939/1595) -38.7 E06-W00 N39-N44
      3 1343 1543 (N35W31 L=166)   521     92        2 (1314/1494-1374/1580)  35.5 W27-W34 N31-N37
      4  952 1403 (N30E01 L=134)   209     79        1 ( 939/1365- 973/1435) -90.0 E01-W00 N27-N32
      5  536 1302 (N26E32 L=103)  2218    490        2 ( 408/1186- 726/1355)   4.6 E42-E17 N19-N29
      6  207 1220 (N22E65 L= 71)  2042    177        7 ( 167/1133- 251/1288)  90.0 E74-E59 N16-N26
      7 1481 1257 (N15W33 L=168)   386    141        0 (1422/1230-1514/1283) -26.6 W28-W34 N13-N16
      8  571 1077 (N12E29 L=107)   227     60        1 ( 549/1049- 596/1100)  56.3 E30-E27 N10-N13
      9 1736  832 (S15W49 L=184)   826    123        1 (1692/ 768-1772/ 880)  45.0 W44-W52 S18-S11
     10  877  829 (S05E11 L=125)   205     94        0 ( 834/ 805- 918/ 845) -21.8 E13-E08 S07-S04
     11  376  745 (S08E48 L= 88)   330     63        1 ( 355/ 718- 397/ 778) -90.0 E49-E46 S09-S05
     12  193  694 (S11E73 L= 63)   864     96        4 ( 170/ 653- 218/ 729) -45.0 E76-E69 S13-S08
     13 1223  498 (S31W09 L=144)   378    100        2 (1174/ 476-1277/ 516) -15.9 W05-W12 S32-S29
     14  554  409 (S32E45 L= 91)   593    145        0 ( 530/ 352- 592/ 480)  78.7 E46-E41 S36-S26
     15 1001  420 (S34E08 L=127)   261     90        0 ( 958/ 408-1048/ 436) -15.9 E11-E04 S35-S32
     16 1028  192 (S57E14 L=122)   790    121        2 ( 971/ 175-1093/ 208)   4.1 E20-E06 S59-S54
Download Binary data for this image

» All Filament Data of 20230728 ... 		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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