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20230216 - Filament data for 11 UTC
Available data for 20230216: »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  610 1743 (N31E49 L= 64)  1462    191        1 ( 535/1676- 686/1795) -14.0 E62-E38 N26-N34
      2  981 1681 (N33E18 L= 95)   753    142        1 ( 943/1612-1036/1729) -31.0 E22-E12 N29-N36
      3  915 1343 (N09E13 L=100)  1433    458        2 ( 886/1161- 957/1546) -60.3 E18-E06 N00-N21
      4 1136 1463 (N21E02 L=111)   486    180        2 (1081/1414-1224/1504) -11.3 E06-W04 N19-N22
      5 1650 1346 (N26W35 L=148)   704    145        0 (1616/1282-1687/1411) -63.4 W31-W38 N22-N30
      6 1245 1360 (N17W06 L=119)   359     76        2 (1219/1322-1278/1394) -78.7 W05-W08 N14-N19
      7 1864 1144 (N20W58 L=170)   585     47        0 (1837/1114-1888/1168) -18.4 W54-W60 N18-N21
      8 1261  843 (S12W18 L=130)   356    146        1 (1199/ 809-1329/ 876)  40.6 W14-W21 S15-S09
      9 1070  804 (S18W07 L=120)   198     22        0 (1051/ 783-1091/ 826) -33.7 W05-W08 S19-S17
     10  792  775 (S26E09 L=104)   429    119        0 ( 740/ 732- 841/ 814) -20.6 E13-E05 S27-S23
     11  720  647 (S35E12 L=101)   327     68        1 ( 693/ 626- 763/ 672)   0.0 E14-E09 S36-S33
     12 1709  646 (S12W55 L=168)   312     36        0 (1693/ 622-1725/ 670) -26.6 W53-W57 S13-S11
     13 1525  448 (S28W51 L=164)   739    162        0 (1454/ 395-1569/ 492)  -3.6 W43-W59 S30-S26
     14  829  455 (S46E00 L=112)   309     22        2 ( 808/ 433- 852/ 481) -63.4 E02-W01 S47-S43
     15 1321  236 (S47W55 L=168)   548     70        1 (1285/ 215-1358/ 260)   0.0 W49-W61 S48-S46
     16  806  212 (S68W08 L=121)   786    133        1 ( 738/ 184- 863/ 237)   0.0 E03-W19 S69-S65
Download Binary data for this image

» All Filament Data of 20230216 ... 		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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