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

12172 157.48 749.43 138.64 657.98 -11.09 243.39 52.60 251.16 0.8212 77.1 63.8


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2014-09-30 13:00:33 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


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

1 52.26 418.94 51.52 404.69 -10.77 248.29 57.50 253.37 0.8667 739.0 261.1
2 0.00 1.15 0.00 1.09 -8.31 247.65 56.85 255.97 0.8560 491.0 410.5
3 6.43 -1.00 6.15 -1.00 -10.87 247.13 56.34 252.92 0.8572 654.8 999999
4 5.99 -1.00 5.67 -1.00 -10.93 246.76 55.97 252.75 0.8541 570.7 999999
5 1.32 -1.00 1.25 -1.00 -11.23 246.69 55.89 252.38 0.8542 -136.4 999999
6 0.00 3.44 0.00 3.28 -11.78 246.85 56.06 251.81 0.8569 372.0 331.5
7 0.00 0.88 0.00 0.80 -8.72 245.88 55.09 255.01 0.8412 645.0 527.6
8 0.00 0.70 0.00 0.67 -12.12 246.79 56.00 251.41 0.8572 189.0 186.1
9 0.00 1.94 0.00 1.90 -13.90 247.24 56.45 249.56 0.8654 -270.0 -133.8
10 20.89 -1.00 19.47 -1.00 -11.14 246.11 55.32 252.31 0.8490 813.2 999999
11 4.23 -1.00 3.90 -1.00 -10.68 245.88 55.08 252.76 0.8458 849.8 999999
12 2.64 -1.00 2.47 -1.00 -11.60 246.03 55.24 251.76 0.8494 672.7 999999
13 0.00 1.23 0.00 1.18 -13.42 246.29 55.50 249.78 0.8563 1.0 15.4
14 0.00 2.64 0.00 2.55 -14.21 246.52 55.73 248.98 0.8602 338.0 313.1
15 1.59 4.49 1.52 4.31 -13.90 246.30 55.50 249.25 0.8576 -219.4 -74.1
16 0.00 2.47 0.00 2.16 -7.85 244.60 53.81 255.66 0.8273 219.0 335.4
17 0.53 4.93 0.51 4.74 -14.37 246.25 55.46 248.71 0.8584 -160.0 39.3
18 0.00 0.97 0.00 0.92 -14.07 246.14 55.35 249.00 0.8567 -236.0 -198.1
19 0.97 4.05 0.91 3.82 -13.38 245.84 55.05 249.69 0.8523 39.0 103.9
20 2.38 -1.00 2.15 -1.00 -10.94 245.04 54.25 252.20 0.8390 838.3 999999
21 0.00 1.23 0.00 1.17 -14.05 245.91 55.12 248.95 0.8548 -423.0 -322.2
22 0.00 1.76 0.00 1.66 -13.84 245.73 54.94 249.13 0.8526 -402.0 -289.2
23 0.88 6.26 0.82 5.83 -13.50 245.45 54.66 249.42 0.8493 -429.8 -117.9
24 0.53 5.38 0.49 4.99 -12.94 245.27 54.47 249.99 0.8462 509.7 513.3
25 0.00 0.53 0.00 0.47 -11.32 244.41 53.62 251.57 0.8343 447.0 410.8
26 0.00 1.06 0.00 0.94 -11.49 244.31 53.51 251.33 0.8338 217.0 221.2
27 2.20 7.40 2.02 6.78 -13.44 244.84 54.05 249.28 0.8439 -531.9 -262.4
28 0.00 1.32 0.00 1.17 -11.59 244.02 53.23 251.12 0.8315 633.0 558.4
29 0.00 0.70 0.00 0.61 -9.98 243.46 52.67 252.82 0.8219 614.0 485.4
30 0.00 1.15 0.00 1.02 -12.87 243.93 53.14 249.61 0.8342 -341.0 -311.3
31 0.35 2.11 0.32 1.89 -13.34 243.87 53.08 249.05 0.8350 -505.5 -335.8
32 0.00 2.29 0.00 2.03 -13.49 243.45 52.66 248.73 0.8317 -642.0 -449.9
33 0.00 0.97 0.00 0.83 -13.27 241.83 51.03 248.39 0.8162 442.0 415.6
34 0.00 1.06 0.00 0.91 -13.66 241.95 51.15 247.98 0.8185 412.0 340.5
35 0.00 1.23 0.00 1.00 -12.11 239.88 49.08 249.01 0.7936 486.0 353.7
36 0.00 1.15 0.00 0.92 -11.87 239.72 48.93 249.23 0.7913 686.0 540.3
37 0.53 2.38 0.43 1.94 -13.94 239.52 48.72 246.68 0.7965 604.7 487.5
38 0.00 1.32 0.00 1.03 -11.41 238.09 47.30 249.14 0.7732 -496.0 -397.7
39 0.00 1.41 0.00 1.08 -11.11 237.53 46.74 249.28 0.7663 -551.0 -527.4
40 0.00 0.62 0.00 0.45 -5.83 236.32 45.53 255.57 0.7353 -421.0 -351.7
41 0.00 1.32 0.00 1.01 -11.95 237.13 46.34 248.07 0.7653 -472.0 -392.3
42 0.53 1.59 0.40 1.21 -11.31 236.95 46.16 248.79 0.7609 -691.8 -665.2
43 0.00 1.85 0.00 1.45 -14.05 237.56 46.76 245.70 0.7777 -426.0 -420.0
44 0.00 1.23 0.00 0.94 -11.59 236.88 46.08 248.42 0.7612 -582.0 -525.6
45 0.00 1.06 0.00 0.76 -5.73 235.88 45.08 255.55 0.7300 -547.0 -495.9
46 0.00 0.70 0.00 0.54 -11.95 236.73 45.94 247.90 0.7611 -222.0 -212.9
47 0.00 0.88 0.00 0.69 -14.43 237.11 46.32 245.05 0.7748 -581.0 -512.6
48 0.00 2.64 0.00 2.00 -11.80 236.43 45.64 247.96 0.7574 -838.0 -639.9
49 0.00 1.06 0.00 0.83 -15.40 237.25 46.46 243.95 0.7801 -601.0 -544.6
50 2.11 4.05 1.60 3.07 -12.36 236.38 45.59 247.24 0.7590 -475.8 -299.4
51 0.00 1.06 0.00 0.81 -13.85 236.69 45.90 245.56 0.7682 -305.0 -326.8
52 0.79 2.64 0.61 2.03 -13.65 236.60 45.80 245.75 0.7664 -551.3 -417.5
53 0.00 1.85 0.00 1.45 -15.15 237.00 46.20 244.12 0.7766 -342.0 -296.0
54 0.00 0.97 0.00 0.76 -15.77 237.13 46.34 243.45 0.7806 -454.0 -418.8
55 0.00 1.06 0.00 0.81 -13.69 236.34 45.55 245.59 0.7640 -512.0 -424.8
56 0.62 1.94 0.47 1.48 -13.49 236.25 45.45 245.78 0.7622 -643.7 -542.8
57 0.00 1.32 0.00 0.99 -12.19 235.91 45.11 247.23 0.7533 -663.0 -466.3
58 0.00 0.70 0.00 0.53 -12.48 235.97 45.17 246.90 0.7552 -368.0 -368.9
59 0.00 1.06 0.00 0.80 -12.93 236.03 45.23 246.37 0.7576 -509.0 -463.5
60 0.00 2.29 0.00 1.75 -13.77 236.14 45.35 245.40 0.7622 -406.0 -403.7
61 0.00 2.03 0.00 1.54 -13.87 235.90 45.11 245.15 0.7602 -509.0 -441.3
62 0.53 1.76 0.39 1.31 -12.52 235.37 44.57 246.57 0.7490 -567.2 -503.6
63 0.00 1.59 0.00 1.19 -13.17 235.47 44.68 245.82 0.7528 -699.0 -632.2
64 27.41 138.97 19.90 101.08 -10.40 234.73 43.94 248.98 0.7335 -950.8 -219.8
65 0.00 0.35 0.00 0.26 -12.05 234.96 44.17 246.98 0.7427 -540.0 -508.8
66 0.00 4.05 0.00 2.97 -12.05 234.62 43.83 246.81 0.7391 -628.0 -499.9
67 0.00 1.67 0.00 1.22 -11.35 234.48 43.69 247.64 0.7346 260.0 200.2
68 5.29 40.54 3.80 29.17 -10.78 234.04 43.24 248.17 0.7274 -916.1 -567.3
69 9.96 -68.00 7.20 -68.00 -11.38 234.11 43.31 247.42 0.7306 -762.4 999999
70 0.00 2.56 0.00 1.82 -9.92 233.85 43.05 249.20 0.7217 -520.0 -560.9
71 0.00 0.79 0.00 0.56 -8.40 233.62 42.83 251.10 0.7132 596.0 384.3
72 0.53 3.26 0.38 2.36 -11.90 234.00 43.20 246.70 0.7317 -710.7 -613.4
73 1.50 -68.00 1.07 -68.00 -11.04 233.79 43.00 247.71 0.7257 -968.6 999999
74 0.00 2.11 0.00 1.50 -9.42 233.52 42.73 249.70 0.7160 -747.0 -578.9
75 0.00 1.41 0.00 1.00 -10.07 233.46 42.66 248.81 0.7179 -222.0 -199.2
76 0.70 8.55 0.51 6.12 -11.47 233.66 42.87 247.10 0.7261 -669.5 -709.6
77 3.79 -76.00 2.71 -76.00 -11.23 233.49 42.70 247.32 0.7232 -905.5 999999
78 0.00 4.14 0.00 2.91 -9.60 233.05 42.26 249.25 0.7114 -832.0 -693.6
79 0.00 2.29 0.00 1.63 -11.17 233.15 42.35 247.23 0.7191 -651.0 -490.4
80 0.00 2.47 0.00 1.71 -9.27 232.47 41.67 249.41 0.7033 -658.0 -518.9
81 0.00 0.70 0.00 0.49 -10.15 232.48 41.68 248.25 0.7071 -521.0 -490.8
82 0.00 2.29 0.00 1.59 -9.82 232.30 41.51 248.60 0.7037 -687.0 -713.7
83 0.00 1.23 0.00 0.86 -10.01 232.29 41.50 248.34 0.7044 -768.0 -614.1
84 0.00 1.41 0.00 0.95 -7.74 231.18 40.38 250.90 0.6817 -696.0 -532.8
85 0.00 0.97 0.00 0.65 -7.85 231.03 40.24 250.67 0.6804 -666.0 -580.4
86 0.00 1.67 0.00 1.11 -8.90 229.31 38.51 248.34 0.6642 -660.0 -477.8
87 0.00 0.44 0.00 0.29 -9.74 228.95 38.15 246.96 0.6640 -536.0 -511.8
88 0.00 0.26 0.00 0.14 -7.94 176.60 -14.20 135.81 0.3500 -7.0 -10.0
89 0.00 0.26 0.00 0.14 -7.34 175.99 -14.80 133.37 0.3501 74.0 56.3
90 0.00 0.26 0.00 0.14 -3.71 173.24 -17.56 120.31 0.3502 -18.0 -10.7
91 0.00 0.97 0.00 0.53 -10.79 171.84 -18.95 132.75 0.4362 726.0 581.1


  • 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.