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

11164 256.80 1314.77 158.13 813.78 25.21 163.67 -17.77 27.28 0.6012 183.7 133.4


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

SDO HMI 2011-03-02 06:58:59 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 49.11 267.15 29.52 160.54 25.14 169.18 -12.26 19.84 0.5686 -1092.6 -358.9
2 0.00 1.04 0.00 0.63 26.67 168.95 -12.49 19.20 0.5900 -507.0 -426.2
3 14.59 -1.00 8.71 -1.00 24.41 168.92 -12.52 20.72 0.5601 -1036.6 999999
4 0.00 3.19 0.00 1.89 23.51 168.64 -12.80 21.78 0.5496 -962.0 -763.0
5 2.16 -1.00 1.29 -1.00 24.21 168.47 -12.97 21.53 0.5599 -548.6 999999
6 0.00 6.47 0.00 3.92 25.32 167.74 -13.70 21.81 0.5783 -532.0 -457.2
7 0.00 1.55 0.00 0.92 23.64 167.93 -13.51 22.77 0.5552 -712.0 -623.7
8 0.00 0.78 0.00 0.47 24.94 167.65 -13.79 22.22 0.5738 -375.0 -328.7
9 2.76 15.62 1.65 9.32 23.86 167.71 -13.73 22.94 0.5593 -652.0 -606.3
10 0.00 1.29 0.00 0.78 25.05 167.54 -13.90 22.30 0.5758 -498.0 -427.6
11 1.38 -9.00 0.83 -9.00 23.90 167.40 -14.04 23.36 0.5616 -571.6 999999
12 1.38 -9.00 0.82 -9.00 23.73 167.22 -14.22 23.76 0.5605 -441.1 999999
13 3.28 4.23 1.98 2.55 24.39 166.44 -15.01 24.38 0.5735 -679.5 -542.4
14 0.00 1.29 0.00 0.78 24.44 165.99 -15.45 24.97 0.5768 -540.0 -422.9
15 0.00 2.42 0.00 1.43 22.50 165.99 -15.45 26.59 0.5521 -668.0 -468.0
16 0.00 0.69 0.00 0.41 23.37 165.82 -15.62 26.10 0.5642 655.0 579.6
17 0.00 1.55 0.00 0.96 25.69 165.35 -16.10 24.87 0.5964 679.0 568.4
18 0.00 1.47 0.00 0.92 27.24 165.05 -16.39 24.08 0.6172 765.0 588.5
19 0.00 2.33 0.00 1.44 25.95 165.07 -16.37 25.04 0.6012 480.0 486.3
20 0.60 670.86 0.36 409.45 23.46 165.13 -16.31 26.99 0.5698 771.9 483.9
21 0.52 2.59 0.33 1.63 27.15 164.61 -16.83 24.71 0.6186 595.7 552.1
22 4.40 -20.00 2.69 -20.00 24.69 164.94 -16.51 26.23 0.5864 -705.9 999999
23 1.99 -20.00 1.19 -20.00 23.16 164.90 -16.54 27.58 0.5676 1069.7 999999
24 2.42 -20.00 1.46 -20.00 23.40 164.87 -16.57 27.41 0.5708 1001.0 999999
25 0.00 1.12 0.00 0.67 22.57 164.97 -16.47 28.00 0.5597 -303.0 -227.8
26 0.00 0.78 0.00 0.46 22.06 165.00 -16.44 28.43 0.5531 793.0 689.2
27 1.21 -20.00 0.74 -20.00 24.73 164.59 -16.85 26.66 0.5891 -330.1 999999
28 1.64 -20.00 1.00 -20.00 24.49 164.52 -16.92 26.96 0.5866 -535.5 999999
29 0.00 1.12 0.00 0.70 25.88 164.15 -17.30 26.30 0.6059 560.0 413.4
30 2.93 -20.00 1.81 -20.00 25.21 164.00 -17.44 27.04 0.5987 595.8 999999
31 6.99 -20.00 4.24 -20.00 23.64 164.13 -17.32 28.23 0.5787 1124.3 999999
32 0.00 1.04 0.00 0.62 21.72 164.21 -17.23 29.89 0.5544 -778.0 -678.2
33 0.00 1.04 0.00 0.64 25.62 163.63 -17.81 27.19 0.6059 458.0 409.3
34 1.73 -20.00 1.06 -20.00 24.95 163.66 -17.78 27.71 0.5976 726.0 999999
35 1.73 -20.00 1.05 -20.00 23.59 163.72 -17.72 28.82 0.5807 1151.4 999999
36 4.49 -20.00 2.78 -20.00 25.10 163.33 -18.11 28.01 0.6017 559.9 999999
37 102.37 -20.00 62.76 -20.00 24.00 162.91 -18.53 29.53 0.5913 1289.6 999999
38 1.12 -20.00 0.70 -20.00 24.82 162.54 -18.90 29.27 0.6036 365.8 999999
39 4.32 5.78 2.73 3.66 26.39 162.14 -19.30 28.41 0.6246 789.8 651.2
40 0.00 1.47 0.00 0.93 26.19 161.97 -19.47 28.80 0.6234 772.0 597.0
41 0.00 0.69 0.00 0.40 18.63 162.98 -18.46 34.91 0.5265 585.0 618.8
42 0.00 1.47 0.00 0.93 26.44 161.82 -19.63 28.76 0.6273 695.0 579.6
43 4.92 44.54 3.16 28.65 27.28 161.63 -19.81 28.28 0.6381 822.9 109.5
44 3.80 5.01 2.39 3.15 25.91 161.88 -19.57 29.15 0.6207 854.4 708.3
45 0.00 0.95 0.00 0.60 26.31 161.59 -19.85 29.14 0.6273 551.0 484.2
46 0.00 0.60 0.00 0.36 21.84 162.17 -19.27 32.58 0.5711 -455.0 -314.3
47 0.00 0.86 0.00 0.55 26.36 161.37 -20.07 29.37 0.6292 786.0 682.5
48 0.00 1.21 0.00 0.72 21.31 162.01 -19.44 33.35 0.5661 757.0 631.5
49 0.00 0.60 0.00 0.38 25.44 161.22 -20.22 30.36 0.6198 616.0 485.0
50 3.97 170.04 2.59 111.76 28.12 160.60 -20.84 28.77 0.6541 -1153.5 -269.3
51 0.00 1.73 0.00 1.10 26.31 160.96 -20.48 29.91 0.6314 622.0 438.5
52 4.14 11.57 2.62 7.32 25.77 161.02 -20.42 30.31 0.6249 880.4 591.5
53 0.00 1.04 0.00 0.62 21.62 161.69 -19.75 33.44 0.5723 671.0 552.5
54 6.21 -50.00 4.08 -50.00 28.50 160.38 -21.06 28.71 0.6597 -767.8 999999
55 0.00 3.88 0.00 2.47 26.10 160.78 -20.66 30.30 0.6303 668.0 575.6
56 0.00 1.90 0.00 1.15 21.53 161.47 -19.98 33.83 0.5730 850.0 690.0
57 0.00 2.50 0.00 1.56 24.16 160.92 -20.53 31.92 0.6074 837.0 619.8
58 6.91 -50.00 4.53 -50.00 28.18 160.12 -21.32 29.27 0.6579 -928.2 999999
59 0.00 1.90 0.00 1.19 24.39 160.63 -20.81 32.05 0.6120 565.0 469.1
60 0.52 8.03 0.34 5.22 27.21 159.96 -21.48 30.28 0.6483 555.5 -219.6
61 1.21 -50.00 0.79 -50.00 27.69 159.72 -21.72 30.14 0.6552 -881.9 999999
62 4.92 -50.00 3.23 -50.00 27.95 159.63 -21.82 30.02 0.6586 -842.6 999999
63 0.00 1.38 0.00 0.91 28.22 159.42 -22.02 30.01 0.6628 -488.0 -336.2
64 0.00 1.21 0.00 0.80 28.40 159.31 -22.13 29.98 0.6655 -492.0 -367.9
65 1.81 12.26 1.16 7.85 25.97 159.78 -21.66 31.59 0.6358 -584.4 191.5
66 0.00 2.07 0.00 1.38 28.68 158.96 -22.49 30.13 0.6708 -425.0 -315.7
67 0.00 0.95 0.00 0.60 24.80 159.33 -22.11 33.21 0.6262 558.0 420.6
68 0.00 1.12 0.00 0.75 28.85 158.47 -22.97 30.50 0.6757 -401.0 -299.3
69 0.00 0.86 0.00 0.53 22.13 159.62 -21.82 35.54 0.5946 629.0 535.6
70 0.00 1.29 0.00 0.92 32.68 157.21 -24.23 28.65 0.7228 -416.0 -349.1
71 0.00 0.95 0.00 0.64 29.02 158.06 -23.38 30.79 0.6802 578.0 457.5
72 0.00 1.04 0.00 0.70 28.80 158.12 -23.32 30.93 0.6775 -504.0 -380.1
73 0.00 1.73 0.00 1.11 25.39 158.72 -22.73 33.35 0.6371 657.0 565.0
74 0.00 1.47 0.00 0.98 28.12 157.83 -23.61 31.82 0.6723 -308.0 -223.2
75 0.00 0.60 0.00 0.41 29.83 157.38 -24.07 30.81 0.6930 -689.0 -594.1
76 2.42 4.14 1.64 2.81 29.17 157.43 -24.01 31.32 0.6858 -701.6 -525.0
77 0.00 3.45 0.00 2.28 27.22 157.79 -23.66 32.68 0.6632 -795.0 -601.8
78 2.85 5.09 1.90 3.39 27.85 157.57 -23.87 32.34 0.6713 -620.5 -500.7
79 0.00 1.81 0.00 1.17 25.47 157.88 -23.57 34.21 0.6442 516.0 378.0
80 0.00 1.38 0.00 0.92 27.32 157.29 -24.16 33.12 0.6678 -723.0 -594.2
81 0.00 1.21 0.00 0.84 30.57 156.19 -25.25 31.36 0.7081 -612.0 -518.9
82 0.00 5.87 0.00 4.10 30.19 155.69 -25.75 32.18 0.7076 -646.0 -608.4
83 0.00 1.99 0.00 1.39 29.99 155.36 -26.08 32.67 0.7077 -669.0 -511.5
84 0.00 0.69 0.00 0.49 30.48 154.68 -26.76 32.89 0.7169 -603.0 -497.1
85 0.00 1.21 0.00 0.86 30.72 154.34 -27.11 33.00 0.7215 -700.0 -544.7
86 0.00 1.29 0.00 0.93 30.92 154.24 -27.20 32.92 0.7240 -529.0 -455.5
87 0.00 0.35 0.00 0.24 30.24 154.33 -27.11 33.43 0.7170 -545.0 -503.8
88 0.00 0.95 0.00 0.63 25.38 155.32 -26.12 37.03 0.6628 617.0 530.8
89 0.00 0.95 0.00 0.70 32.62 153.25 -28.19 32.36 0.7459 -226.0 -272.8
90 0.00 0.69 0.00 0.52 32.91 152.95 -28.50 32.37 0.7504 -444.0 -325.4
91 0.00 1.38 0.00 1.08 34.82 151.27 -30.17 32.17 0.7771 -614.0 -504.8


  • 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.