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20150207 - Filament data for 07 UTC
Available data for 20150207: »07 UTC   »08 UTC   »09 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  512 1663 (N26E49 L=232)   946    111        1 ( 468/1607- 563/1708)  82.9 E50-E45 N22-N30
      2 1148 1649 (N35E03 L=277)   775    157        1 (1075/1615-1224/1687)   5.7 E08-W02 N32-N37
      3 1087 1421 (N18E03 L=278)   563    103        2 (1060/1363-1119/1470) -81.9 E03-W00 N14-N21
      4 1348 1370 (N20W14 L=295)   514    203        1 (1311/1282-1372/1450)  90.0 W11-W16 N13-N24
      5  538 1389 (N09E36 L=244)   385     77        0 ( 508/1351- 558/1418) -31.0 E39-E34 N06-N10
      6 1391 1237 (N12W19 L=299)   444    141        0 (1347/1166-1435/1275)  63.4 W16-W21 N07-N15
      7 1693 1046 (N07W42 L=323)   343     52        1 (1677/1018-1713/1078) -36.9 W40-W44 N05-N08
      8  553  904 (S20E28 L=252)  4164   1215        4 ( 177/ 599- 925/1015)  13.9 E64-E05 S42-S08
      9 1312  674 (S22W24 L=305)   762    189        0 (1217/ 641-1412/ 708)  35.0 W18-W29 S25-S17
Download Binary data for this image

» All Filament Data of 20150207 ... 		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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