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20230114 - Filament data for 11 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  353 1627 (N32E63 L=124)   675     82        0 ( 323/1588- 375/1650) -19.7 E71-E57 N29-N34
      2 1671 1618 (N40W54 L=241)  1035    111        0 (1619/1583-1729/1645)  17.7 W45-W68 N36-N43
      3 1734 1466 (N29W53 L=240)   383     70        0 (1710/1436-1756/1501) -63.4 W51-W54 N27-N31
      4  211 1405 (N17E67 L=120)  1904    110        4 ( 165/1352- 255/1456)  50.2 E74-E61 N13-N20
      5  260 1305 (N10E56 L=131)  1336    216        4 ( 222/1212- 285/1383) -65.6 E61-E52 N04-N15
      6  160 1248 (N07E68 L=120)  1700    174        4 ( 119/1178- 194/1308) -56.3 E74-E62 N02-N11
      7  165  848 (S17E66 L=121)  2880    226        8 ( 113/ 770- 221/ 949) -39.8 E75-E59 S21-S10
      8 1128  897 (S11W07 L=194)   271     70        0 (1091/ 870-1164/ 923)  45.0 W04-W09 S13-S09
      9  803  758 (S22E13 L=175)   249     75        0 ( 769/ 731- 841/ 786) -26.6 E14-E10 S23-S19
     10  467  726 (S25E37 L=150)   511    167        0 ( 412/ 648- 490/ 771) -60.3 E41-E35 S29-S21
     11  526  570 (S35E35 L=152)  1665    340        4 ( 413/ 456- 638/ 681)  28.2 E52-E24 S42-S27
     12 1332  559 (S31W25 L=212)   307    130        0 (1265/ 544-1393/ 585)  20.6 W20-W29 S32-S28
     13 1617  532 (S30W50 L=237)  1120    197        0 (1530/ 510-1709/ 563)   3.2 W40-W58 S31-S27
     14 1406  473 (S36W33 L=221)  1092    187        2 (1324/ 431-1484/ 536)  45.0 W27-W39 S39-S31
     15  668  263 (S59E36 L=152)   550     76        1 ( 627/ 248- 711/ 281) -11.3 E40-E29 S60-S57
     16 1002  161 (S68W09 L=196)   499     68        0 ( 960/ 145-1036/ 176)  -8.7 W01-W15 S70-S66
  
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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