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20240419 - Filament data for 11 UTC
Available data for 20240419: »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  790 1615 (N22E33 L=192)   685    231        1 ( 765/1529- 834/1713) -35.5 E40-E26 N17-N28
      2  569 1668 (N20E52 L=173)   409    117        1 ( 537/1621- 608/1711) -81.9 E53-E48 N17-N24
      3  600 1579 (N15E44 L=181)   345     90        1 ( 560/1549- 636/1612)  80.5 E45-E41 N12-N18
      4 1343 1516 (N33W05 L=230)   446    177        0 (1293/1449-1364/1591) -48.8 W00-W07 N28-N36
      5 1163 1437 (N22E04 L=221)   308    140        1 (1126/1387-1183/1509) -77.5 E05-E02 N18-N27
      6  277 1399 (S02E63 L=162)  2148    306        4 ( 191/1269- 346/1507)  61.9 E68-E58 S11-N05
      7 1574 1447 (N37W24 L=249)   275     59        0 (1562/1409-1588/1472) -63.4 W22-W24 N34-N38
      8 1067 1429 (N19E09 L=216)   240     61        3 (1036/1405-1096/1451)  45.0 E11-E07 N17-N20
      9 1712 1362 (N36W38 L=263)   347    107        0 (1674/1316-1734/1405) -23.2 W33-W40 N33-N38
     10 1627 1193 (N22W32 L=257)   254     78        0 (1601/1156-1643/1220) -26.6 W29-W34 N19-N23
     11 1865 1045 (N22W59 L=283)   722    121        3 (1845/ 987-1883/1101) -66.8 W55-W61 N18-N25
     12  755  984 (S15E14 L=211)   273     84        2 ( 732/ 942- 789/1015) -36.9 E15-E11 S16-S12
     13  954  915 (S13E01 L=224)   297    135        1 ( 906/ 876-1016/ 950)  66.8 E02-W01 S16-S09
     14  573  801 (S30E22 L=203)   795    223        2 ( 486/ 774- 680/ 842)  11.3 E29-E14 S31-S26
     15  497  502 (S53E25 L=200)   563    138        1 ( 431/ 461- 543/ 544)  -8.1 E33-E19 S55-S51
     16 1395  298 (S34W57 L=282)   458     45        3 (1372/ 279-1423/ 316)   9.5 W54-W60 S35-S32
Download Binary data for this image

» All Filament Data of 20240419 ... 		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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