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

12002 100.44 350.09 83.26 290.25 -17.48 325.30 53.44 253.30 0.8002 128.8 39.2


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SDO HMI 2014-03-17 18:00:29 UT

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

1 17.48 104.26 16.04 95.54 -16.64 329.82 57.96 254.76 0.8439 643.7 76.5
2 0.52 1.74 0.46 1.53 -13.09 328.36 56.50 258.98 0.8296 558.5 444.9
3 2.17 -1.00 1.99 -1.00 -17.18 329.73 57.87 254.12 0.8433 517.6 999999
4 10.96 -1.00 9.84 -1.00 -16.88 329.00 57.14 254.44 0.8365 758.1 999999
5 0.00 0.78 0.00 0.67 -13.41 326.99 55.12 258.57 0.8164 313.0 258.8
6 0.00 1.04 0.00 0.94 -18.25 328.92 57.05 252.79 0.8365 366.0 348.2
7 1.22 2.96 1.09 2.65 -18.05 328.76 56.90 253.02 0.8349 558.2 436.9
8 11.83 31.31 10.31 27.29 -17.31 327.78 55.92 253.84 0.8254 720.5 248.8
9 0.00 0.87 0.00 0.75 -15.75 327.10 55.24 255.71 0.8181 462.0 371.1
10 5.04 8.61 4.33 7.40 -16.14 327.21 55.34 255.24 0.8193 616.2 475.3
11 0.00 1.13 0.00 0.96 -16.00 326.71 54.85 255.38 0.8145 712.0 625.9
12 0.70 2.00 0.59 1.70 -16.30 326.78 54.92 255.01 0.8153 707.6 592.3
13 2.09 4.70 1.78 3.99 -16.61 326.80 54.94 254.64 0.8157 705.0 516.3
14 0.00 0.52 0.00 0.43 -14.87 325.79 53.93 256.73 0.8049 319.0 282.3
15 0.00 1.30 0.00 1.10 -16.88 326.54 54.68 254.29 0.8133 631.0 521.2
16 9.83 32.26 8.27 27.03 -17.25 326.26 54.40 253.82 0.8108 778.8 583.8
17 0.61 2.17 0.49 1.75 -12.23 324.43 52.57 260.01 0.7903 569.9 462.2
18 0.00 1.13 0.00 0.92 -14.39 325.05 53.19 257.30 0.7972 659.0 553.9
19 0.00 1.22 0.00 1.00 -14.72 325.16 53.30 256.90 0.7985 616.0 436.7
20 0.43 1.74 0.36 1.44 -16.40 325.48 53.62 254.81 0.8026 694.2 589.5
21 3.30 6.09 2.63 4.84 -12.95 323.88 52.02 259.08 0.7846 -576.4 -440.9
22 0.00 0.43 0.00 0.35 -15.17 324.55 52.69 256.29 0.7924 133.0 239.0
23 0.00 1.30 0.00 1.06 -16.30 324.87 53.01 254.88 0.7963 662.0 585.1
24 0.00 1.30 0.00 1.05 -15.45 324.55 52.69 255.94 0.7925 346.0 406.4
25 0.00 0.70 0.00 0.57 -17.46 325.29 53.43 253.47 0.8014 702.0 661.4
26 0.00 1.22 0.00 0.96 -12.68 323.26 51.40 259.42 0.7779 -447.0 -394.9
27 0.00 0.70 0.00 0.57 -18.86 325.22 53.36 251.72 0.8019 -260.0 -222.4
28 0.00 1.22 0.00 0.96 -17.65 323.00 51.14 253.00 0.7782 -236.0 -149.9
29 2.35 59.74 1.81 46.31 -17.67 322.16 50.30 252.88 0.7694 -656.1 -195.4
30 2.43 -29.00 1.88 -29.00 -17.88 322.15 50.28 252.60 0.7695 -758.8 999999
31 0.00 1.22 0.00 0.94 -18.43 322.21 50.35 251.90 0.7708 -505.0 -416.3
32 0.00 1.39 0.00 1.09 -19.54 322.63 50.77 250.53 0.7765 -344.0 -306.2
33 1.39 -29.00 1.07 -29.00 -18.08 321.98 50.12 252.32 0.7679 -771.2 999999
34 1.91 -29.00 1.47 -29.00 -17.87 321.90 50.03 252.58 0.7668 -888.0 999999
35 0.00 1.22 0.00 0.96 -20.14 322.84 50.98 249.79 0.7796 -421.0 -307.7
36 0.00 1.65 0.00 1.27 -18.98 321.94 50.08 251.15 0.7687 -499.0 -421.6
37 0.00 1.91 0.00 1.46 -18.12 321.55 49.69 252.21 0.7634 -672.0 -505.4
38 0.00 0.78 0.00 0.60 -18.48 321.64 49.78 251.75 0.7649 -608.0 -520.0
39 0.00 1.30 0.00 1.02 -20.40 322.41 50.54 249.39 0.7755 120.0 131.8
40 0.00 1.48 0.00 1.12 -17.96 321.25 49.39 252.38 0.7600 -657.0 -590.8
41 0.00 2.87 0.00 2.19 -19.90 321.39 49.53 249.87 0.7642 -665.0 -468.6
42 0.00 1.30 0.00 0.97 -18.10 320.10 48.24 252.04 0.7477 -587.0 -568.9
43 0.00 0.87 0.00 0.66 -21.57 320.85 48.99 247.60 0.7613 363.0 411.7
44 0.00 1.39 0.00 1.02 -20.66 318.78 46.92 248.37 0.7375 -519.0 -464.7
45 2.70 34.09 1.96 24.62 -20.21 318.56 46.70 248.92 0.7342 -475.6 -392.8
46 2.09 6.61 1.50 4.75 -19.23 318.05 46.19 250.15 0.7267 631.0 185.1
47 17.48 -45.00 12.60 -45.00 -20.00 318.11 46.24 249.11 0.7288 -884.4 999999
48 1.13 3.22 0.81 2.30 -19.26 317.70 45.83 250.04 0.7228 721.3 591.2
49 0.00 1.22 0.00 0.87 -20.86 317.52 45.66 247.81 0.7240 -641.0 -375.8
50 2.00 3.74 1.43 2.68 -21.05 317.54 45.68 247.57 0.7247 -726.7 -554.5
51 0.00 1.22 0.00 0.86 -19.94 317.03 45.17 248.97 0.7166 -676.0 -591.9
52 0.00 0.96 0.00 0.68 -20.13 317.01 45.15 248.70 0.7168 -768.0 -683.2
53 0.00 0.61 0.00 0.43 -20.74 317.11 45.24 247.88 0.7192 -515.0 -511.7
54 0.00 0.87 0.00 0.61 -19.36 316.60 44.74 249.68 0.7105 -637.0 -545.3
55 0.00 2.26 0.00 1.60 -20.35 316.91 45.05 248.37 0.7162 -841.0 -628.0
56 0.00 1.04 0.00 0.73 -19.24 316.47 44.61 249.81 0.7088 -728.0 -604.1
57 0.00 0.78 0.00 0.55 -20.54 316.94 45.08 248.12 0.7168 -708.0 -654.7
58 0.78 1.74 0.55 1.22 -19.78 316.35 44.49 249.03 0.7085 -782.7 -691.5
59 0.00 1.91 0.00 1.29 -21.80 313.64 41.78 245.43 0.6826 -689.0 -578.7


  • 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.