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20240312 - Filament data for 13 UTC
Available data for 20240312: »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 1029 1726 (N36E22 L=343)  1302    212        1 ( 962/1640-1081/1794) -28.1 E29-E14 N30-N40
      2  651 1641 (N20E42 L=323)   863    229        0 ( 576/1580- 752/1669)  41.6 E45-E34 N14-N23
      3  478 1536 (N10E49 L=315)   819    164        0 ( 451/1464- 508/1604) -52.1 E52-E44 N05-N14
      4 1430 1477 (N31W13 L= 17)  1259    244        3 (1340/1394-1503/1534) -15.9 W05-W19 N26-N33
      5  338 1469 (N03E59 L=306)   557    106        2 ( 316/1418- 355/1516) -56.3 E61-E54 N00-N06
      6 1103 1355 (N13E04 L=  1)   737    251        0 (1039/1281-1217/1406)  52.1 E06-W01 N07-N17
      7 1295 1249 (N12W09 L= 14)   835    262        2 (1216/1146-1371/1352) -29.7 W02-W16 N08-N16
      8  219 1238 (S12E62 L=303)   565     97        1 ( 178/1215- 269/1256)  15.3 E67-E56 S13-S10
      9  352  830 (S34E42 L=323)   725    159        0 ( 288/ 782- 411/ 890)  36.9 E49-E37 S38-S29
     10 1472  696 (S13W36 L= 41)   224    107        0 (1417/ 666-1519/ 720)  50.2 W33-W38 S15-S09
     11 1546  668 (S12W42 L= 47)   702    211        0 (1462/ 603-1634/ 718)  57.5 W38-W46 S17-S06
     12 1074  627 (S28W15 L= 20)   810    167        2 ( 997/ 589-1141/ 682)  60.9 W11-W18 S32-S22
     13 1659  557 (S14W57 L= 62)   977    196        3 (1583/ 494-1718/ 619)  63.4 W53-W59 S19-S09
     14  354  563 (S53E46 L=319)   349     25        0 ( 334/ 544- 372/ 584)  26.6 E50-E42 S54-S50
     15 1719  525 (S13W65 L= 70)  1032    102        4 (1686/ 477-1748/ 568) -71.6 W60-W69 S16-S10
     16 1549  436 (S23W56 L= 61)  3865    445        7 (1306/ 361-1727/ 487)  25.2 W38-W75 S31-S15
     17 1166  346 (S42W36 L= 41)   441     69        1 (1134/ 321-1193/ 383) -68.2 W33-W39 S43-S38
Download Binary data for this image

» All Filament Data of 20240312 ... 		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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