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20230114 - Filament data for 10 UTC
Available data for 20230114: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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  349 1626 (N32E63 L=125)   603     84        0 ( 319/1588- 369/1649) -22.6 E71-E58 N29-N34
      2 1667 1620 (N40W53 L=241)  1018    117        0 (1612/1587-1726/1648)  16.9 W44-W67 N36-N43
      3  208 1404 (N17E67 L=121)  1874    117        2 ( 164/1352- 253/1455)  50.2 E74-E62 N13-N20
      4  249 1343 (N13E59 L=129)   702     73        2 ( 216/1308- 279/1371)  18.4 E62-E55 N10-N14
      5  158 1247 (N07E68 L=120)  1840    127        4 ( 118/1195- 190/1307) -60.3 E75-E63 N04-N11
      6  260 1248 (N07E55 L=133)   600    124        0 ( 234/1199- 279/1306)  74.1 E56-E53 N03-N10
      7  153  854 (S17E68 L=120)  2816    220        6 ( 112/ 757- 193/ 940)  74.7 E78-E62 S22-S11
      8 1114  896 (S12W06 L=194)   301    103        0 (1070/ 867-1154/ 928)  31.0 W03-W08 S13-S09
      9  794  759 (S22E13 L=175)   253     68        0 ( 763/ 731- 831/ 786) -21.8 E15-E10 S23-S19
     10  453  701 (S26E39 L=149)   812    248        3 ( 399/ 633- 483/ 771)  83.7 E44-E36 S30-S21
     11  524  573 (S35E35 L=153)  1548    300        2 ( 433/ 470- 630/ 685)  34.3 E48-E25 S41-S26
     12 1334  561 (S31W25 L=213)   282    127        0 (1270/ 546-1387/ 586)  20.6 W20-W28 S32-S28
     13 1612  531 (S30W49 L=237)  1048    191        0 (1525/ 509-1696/ 561)   3.4 W40-W57 S31-S27
     14 1397  473 (S36W33 L=221)  1095    188        2 (1315/ 431-1471/ 539)  45.0 W27-W37 S39-S31
     15  655  267 (S59E37 L=151)   674    104        0 ( 599/ 248- 709/ 290) -13.0 E44-E30 S60-S56
     16 1003  162 (S68W09 L=197)   500     63        1 ( 964/ 147-1037/ 179)  -4.8 W02-W14 S70-S65
  
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» All Filament Data of 20230114 ...
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