groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12002 96.51 365.04 78.93 298.43 -17.53 325.22 52.80 253.15 0.7937 68.2 46.4


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SDO HMI 2014-03-17 17:00:29 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.13 0.00 1.15 -13.48 333.92 61.51 258.49 0.8742 52.0 91.0
2 0.00 1.04 0.00 0.91 -13.14 328.48 56.06 258.92 0.8255 464.0 432.8
3 18.61 107.22 16.84 96.94 -16.67 329.86 57.44 254.71 0.8392 644.7 87.1
4 0.70 -3.00 0.62 -3.00 -16.97 329.30 56.89 254.32 0.8343 607.0 999999
5 5.39 -3.00 4.79 -3.00 -16.80 329.11 56.70 254.50 0.8324 822.4 999999
6 2.78 -3.00 2.45 -3.00 -16.94 328.72 56.30 254.32 0.8288 764.8 999999
7 0.00 1.48 0.00 1.26 -13.96 327.51 55.10 257.89 0.8162 268.0 245.5
8 0.43 3.65 0.38 3.23 -17.97 328.87 56.45 253.08 0.8308 568.8 469.7
9 13.13 33.13 11.30 28.46 -17.34 327.73 55.31 253.76 0.8197 726.5 274.5
10 4.78 9.65 4.06 8.19 -16.16 327.22 54.81 255.18 0.8141 623.6 479.2
11 0.00 1.22 0.00 1.03 -15.75 327.05 54.64 255.68 0.8123 505.0 459.6
12 0.00 1.39 0.00 1.28 -22.03 330.16 57.74 248.36 0.8455 49.0 104.8
13 0.61 1.91 0.51 1.61 -16.30 326.79 54.38 254.99 0.8100 653.0 556.6
14 0.00 1.22 0.00 1.02 -16.00 326.67 54.26 255.34 0.8087 651.0 635.3
15 1.65 4.35 1.39 3.65 -16.63 326.82 54.41 254.57 0.8105 701.5 590.9
16 0.00 1.48 0.00 1.24 -16.91 326.51 54.09 254.21 0.8076 695.0 512.2
17 9.04 35.83 7.51 29.63 -17.27 326.23 53.82 253.74 0.8051 856.1 592.9
18 0.00 0.96 0.00 0.76 -12.25 324.48 52.07 259.98 0.7850 415.0 452.8
19 0.00 0.87 0.00 0.70 -14.39 325.03 52.62 257.28 0.7914 650.0 594.0
20 0.00 0.52 0.00 0.42 -14.80 325.18 52.76 256.76 0.7930 594.0 507.0
21 0.00 1.48 0.00 1.21 -16.37 325.44 53.03 254.81 0.7966 693.0 612.9
22 3.04 5.48 2.39 4.30 -12.92 323.88 51.46 259.11 0.7787 -567.0 -449.4
23 0.00 0.35 0.00 0.28 -15.46 324.64 52.23 255.89 0.7878 636.0 622.0
24 0.00 1.48 0.00 1.20 -17.49 325.22 52.81 253.37 0.7952 707.0 609.0
25 0.00 1.30 0.00 1.01 -12.73 323.28 50.87 259.34 0.7722 -442.0 -500.8
26 0.00 1.65 0.00 1.28 -12.82 323.31 50.89 259.22 0.7725 -383.0 -347.9
27 0.00 4.87 0.00 3.73 -17.24 322.35 49.94 253.39 0.7651 -394.0 -330.0
28 10.44 52.52 7.98 40.28 -17.74 322.20 49.79 252.72 0.7640 -646.9 -162.6
29 0.00 1.48 0.00 1.13 -18.42 322.27 49.85 251.85 0.7655 -521.0 -407.6
30 2.61 -28.00 1.99 -28.00 -18.13 322.01 49.59 252.18 0.7624 -715.3 999999
31 0.00 1.04 0.00 0.81 -20.13 322.84 50.42 249.71 0.7738 -438.0 -326.7
32 1.57 -28.00 1.19 -28.00 -17.90 321.87 49.46 252.47 0.7607 -963.3 999999
33 0.00 1.57 0.00 1.18 -18.14 321.58 49.16 252.11 0.7578 -666.0 -549.3
34 0.00 2.70 0.00 2.03 -17.69 321.41 48.99 252.68 0.7554 -571.0 -441.6
35 0.00 1.13 0.00 0.85 -18.26 321.24 48.82 251.90 0.7543 -522.0 -544.4
36 0.00 3.04 0.00 2.30 -19.86 321.39 48.97 249.83 0.7582 -707.0 -484.2
37 0.00 3.04 0.00 2.24 -18.06 320.07 47.66 252.00 0.7412 -645.0 -537.0
38 0.00 1.13 0.00 0.85 -21.53 320.84 48.43 247.54 0.7554 488.0 455.7
39 0.00 1.04 0.00 0.76 -20.64 318.81 46.40 248.28 0.7318 -595.0 -465.3
40 2.17 36.61 1.57 26.20 -20.23 318.56 46.14 248.78 0.7281 -539.0 -414.6
41 0.00 0.96 0.00 0.68 -18.28 317.86 45.44 251.32 0.7166 -522.0 -476.5
42 1.91 8.78 1.36 6.26 -19.19 318.04 45.62 250.09 0.7203 688.0 196.0
43 14.87 -40.00 10.62 -40.00 -20.05 318.12 45.71 248.93 0.7229 -927.9 999999
44 1.04 4.52 0.74 3.20 -19.25 317.70 45.28 249.94 0.7165 735.8 553.2
45 1.74 3.22 1.24 2.29 -21.06 317.55 45.14 247.41 0.7187 -687.0 -560.6
46 0.00 1.13 0.00 0.79 -19.96 317.05 44.64 248.82 0.7106 -784.0 -655.2
47 0.00 1.04 0.00 0.73 -20.14 317.03 44.61 248.55 0.7107 -746.0 -667.2
48 0.00 1.39 0.00 0.98 -20.72 317.15 44.74 247.78 0.7135 -495.0 -514.1
49 0.00 0.78 0.00 0.54 -19.34 316.61 44.20 249.58 0.7043 -664.0 -570.6
50 0.00 1.65 0.00 1.16 -20.31 316.91 44.49 248.30 0.7098 -830.0 -642.1
51 0.00 1.22 0.00 0.84 -19.20 316.47 44.06 249.75 0.7024 -627.0 -558.1
52 0.00 1.39 0.00 0.98 -20.56 316.87 44.45 247.94 0.7099 -749.0 -622.0
53 0.00 0.96 0.00 0.66 -19.57 316.43 44.01 249.21 0.7026 -756.0 -660.4
54 0.00 3.13 0.00 2.17 -19.73 316.35 43.93 248.96 0.7021 -751.0 -652.3
55 0.00 1.13 0.00 0.80 -21.99 316.96 44.55 245.99 0.7144 -637.0 -523.3
56 0.00 0.43 0.00 0.30 -19.80 315.97 43.56 248.79 0.6979 -642.0 -518.8
57 0.00 0.61 0.00 0.42 -20.24 315.86 43.45 248.13 0.6976 233.0 209.0
58 0.00 1.13 0.00 0.76 -21.70 314.29 41.87 245.60 0.6833 -595.0 -477.1
59 0.00 2.09 0.00 1.40 -21.75 313.62 41.20 245.31 0.6757 -696.0 -550.8
60 0.00 0.52 0.00 0.35 -21.80 313.42 41.01 245.18 0.6736 -621.0 -544.0


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.