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20241120 - Filament data for 13 UTC
Available data for 20241120: »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1275 1642 (N33W33 L=296)   516    105        1 (1225/1613-1330/1660)   0.0 W28-W37 N31-N34
      2  183 1334 (N37E64 L=198)   484     48        0 ( 155/1315- 212/1356) -13.0 E71-E58 N35-N39
      3 1288 1262 (N10W20 L=283)   286     41        1 (1266/1236-1315/1289) -56.3 W18-W21 N08-N11
      4  259 1222 (N29E51 L=212)   600    121        0 ( 239/1172- 297/1282) -48.8 E53-E46 N24-N32
      5  168 1230 (N31E63 L=200)   646     93        2 ( 146/1183- 189/1277) -80.5 E68-E59 N27-N33
      6 1139 1117 (N05W08 L=271)   753    294        3 (1010/1069-1254/1155)  -3.8 W00-W15 N03-N06
      7  545 1037 (N12E28 L=234)   328     96        0 ( 510/1017- 591/1074) -45.0 E30-E25 N10-N14
      8  139  989 (N17E66 L=196)   507     32        0 ( 119/ 966- 156/1009) -26.6 E69-E63 N15-N17
      9  757  959 (N04E17 L=246)   369    150        1 ( 706/ 919- 824/1006) -54.5 E18-E13 N00-N07
     10 1821  793 (S29W53 L=315)  2506    422        0 (1691/ 639-1971/ 910)  14.0 W39-W79 S35-S25
     11 1655  872 (S20W37 L=299)   336     84        1 (1611/ 854-1686/ 904)   9.5 W33-W39 S20-S18
     12  170  723 (N01E70 L=193)   783     79        1 ( 146/ 683- 198/ 751)  12.5 E74-E64 S01-N02
     13  468  630 (S10E44 L=219)  1211    182        4 ( 405/ 552- 508/ 728)  70.0 E47-E39 S14-S03
     14  324  699 (S03E53 L=210)   760    177        3 ( 263/ 656- 381/ 727)  -4.8 E59-E47 S05-S01
     15  388  514 (S15E56 L=207)  4047    394       12 ( 292/ 430- 532/ 636) -51.3 E66-E46 S21-S06
     16  667  518 (S20E34 L=229)   690    240        0 ( 628/ 427- 748/ 608)  29.7 E39-E25 S25-S16
     17 1066  435 (S34E11 L=251)  1483    441        1 ( 892/ 326-1219/ 562)  15.9 E27-W01 S37-S28
     18  298  465 (S17E70 L=192)   692     68        4 ( 275/ 433- 315/ 490)  76.0 E74-E67 S18-S14
     19  557  255 (S35E62 L=201)   951    138        3 ( 542/ 190- 577/ 325)  21.8 E78-E52 S40-S30
  
Download Binary data for this image

» All Filament Data of 20241120 ...
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