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20241020 - Filament data for 14 UTC
Available data for 20241020: »10 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1627 1482 (N12W52 L=  3)   720    171        2 (1592/1422-1673/1542)  69.4 W49-W55 N08-N16
      2  907 1367 (N27W03 L=314)   507     88        2 ( 871/1332- 950/1389)  11.3 W00-W05 N25-N29
      3 1544 1322 (N07W39 L=350)   415    118        0 (1489/1301-1590/1350) -45.0 W35-W42 N04-N09
      4 1810 1253 (S05W58 L=  8)  1637    180        1 (1782/1158-1831/1343)  42.0 W52-W63 S09-N00
      5  906 1095 (N12E05 L=306)  1100    462        1 ( 733/ 990-1085/1155) -41.2 E14-W02 N02-N17
      6 1419 1110 (S01W24 L=335)   279    100        0 (1373/1082-1463/1128) -18.4 W20-W26 S02-N00
      7  442  935 (N15E37 L=274)  1046    202        2 ( 399/ 875- 509/1032) -78.7 E39-E33 N10-N20
      8 1366  882 (S11W15 L=326)   281     49        2 (1337/ 857-1390/ 909)   0.0 W13-W16 S12-S10
      9 1452  699 (S25W16 L=327)  1334    408        1 (1349/ 549-1577/ 858)  29.7 W06-W28 S31-S18
     10  370  749 (N06E48 L=263)   584     75        1 ( 335/ 716- 410/ 779) -53.1 E50-E44 N03-N07
     11  249  683 (N04E62 L=248)   805     83        4 ( 221/ 647- 292/ 720)  10.3 E67-E56 N02-N06
     12  392  566 (S05E54 L=257)   343     64        1 ( 369/ 531- 414/ 595)  26.6 E57-E50 S06-S03
     13  932  478 (S23E21 L=290)  1579    328        3 ( 816/ 356-1031/ 588)  23.2 E32-E11 S28-S18
     14  424  464 (S12E57 L=254)  1632    259        1 ( 340/ 415- 493/ 537) -55.0 E61-E50 S15-S05
     15  544  436 (S16E48 L=263)   539     85        1 ( 523/ 398- 582/ 487)  50.2 E51-E45 S18-S12
     16 1240  390 (S38E06 L=305)   637    232        2 (1174/ 313-1327/ 476)  25.0 E13-W02 S42-S35
     17  475  304 (S23E66 L=244)  1608    123        4 ( 431/ 254- 516/ 364)  36.0 E73-E58 S27-S19
     18  732  217 (S36E52 L=259)   584     55        2 ( 712/ 188- 754/ 247)  35.5 E55-E48 S38-S33
Download Binary data for this image

» All Filament Data of 20241020 ... 		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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