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20230723 - Filament data for 10 UTC
Available data for 20230723: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1745 1491 (N26W67 L=266)   902    118        1 (1702/1444-1793/1523) -40.6 W62-W71 N22-N28
      2  675 1457 (N35E23 L=176)   316     75        0 ( 645/1422- 701/1478) -38.7 E25-E20 N32-N36
      3  978 1445 (N32W00 L=199)   313    129        0 ( 912/1434-1041/1455)  -7.1 E04-W04 N30-N33
      4 1720 1427 (N23W59 L=259)   490     76        0 (1701/1395-1743/1453) -90.0 W56-W61 N20-N24
      5  856 1387 (N29E09 L=190)   263     59        1 ( 833/1358- 876/1421) -76.0 E10-E07 N27-N31
      6  241 1364 (N29E66 L=133)   700     88        1 ( 224/1327- 263/1403)  76.0 E69-E62 N27-N31
      7 1131 1363 (N25W10 L=209)   319     92        1 (1106/1319-1157/1403) -90.0 W08-W11 N22-N27
      8 1283 1342 (N23W20 L=219)   247     85        1 (1242/1313-1315/1366) -45.0 W17-W21 N20-N24
      9 1348 1250 (N16W23 L=222)   213     65        0 (1339/1213-1357/1288)  63.4 W21-W23 N14-N18
     10 1615 1197 (N10W41 L=241)   505    114        2 (1595/1156-1648/1248) -80.5 W39-W43 N07-N13
     11 1856 1067 (S01W63 L=263)   509     76        0 (1821/1043-1879/1089)   7.1 W58-W66 S02-N00
     12 1828  965 (S07W59 L=258)   507     72        1 (1793/ 946-1872/ 979)   5.2 W54-W65 S07-S05
     13 1749  856 (S12W50 L=250)   498     23        0 (1726/ 833-1774/ 879)  33.7 W48-W53 S13-S10
     14 1560  673 (S22W35 L=234)   664    167        2 (1485/ 625-1630/ 723)  20.0 W29-W40 S24-S19
     15 1378  644 (S22W21 L=220)   901    180        1 (1344/ 556-1423/ 711)  63.4 W18-W24 S27-S17
     16 1645  641 (S25W43 L=242)   768    166        0 (1592/ 576-1692/ 706)  48.8 W39-W46 S29-S21
     17  677  581 (S21E27 L=172)   645    189        0 ( 583/ 543- 756/ 624)  15.9 E34-E20 S23-S18
     18 1289  287 (S50W18 L=217)   741    134        0 (1219/ 267-1326/ 322)  16.7 W10-W21 S52-S46
Download Binary data for this image

» All Filament Data of 20230723 ... 		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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