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

12217 81.88 410.98 69.62 347.40 -18.84 122.98 -50.95 114.82 0.8107 217.0 110.3


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

SDO HMI 2014-11-25 10:00:26 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 17.39 270.83 13.67 218.68 -17.80 126.04 -47.89 114.61 0.7792 1065.6 303.2
2 4.97 -1.00 3.95 -1.00 -18.00 125.55 -48.39 114.67 0.7848 594.8 999999
3 2.06 -1.00 1.64 -1.00 -17.73 125.18 -48.76 114.21 0.7876 680.7 999999
4 8.22 -1.00 6.76 -1.00 -19.39 124.33 -49.60 115.90 0.8009 808.4 999999
5 3.00 -1.00 2.42 -1.00 -17.93 124.82 -49.12 114.32 0.7917 569.4 999999
6 1.71 -1.00 1.39 -1.00 -18.34 124.61 -49.32 114.75 0.7950 696.8 999999
7 0.00 0.86 0.00 0.70 -18.78 124.43 -49.50 115.22 0.7980 395.0 402.6
8 2.40 -1.00 1.99 -1.00 -19.42 123.97 -49.96 115.82 0.8044 516.5 999999
9 2.31 -1.00 1.88 -1.00 -18.15 124.44 -49.49 114.46 0.7960 608.6 999999
10 1.20 -1.00 0.99 -1.00 -19.14 124.00 -49.94 115.49 0.8033 516.6 999999
11 2.40 -1.00 1.97 -1.00 -18.60 124.17 -49.77 114.91 0.8000 643.1 999999
12 1.63 -1.00 1.36 -1.00 -19.59 123.71 -50.23 115.92 0.8074 365.9 999999
13 2.91 -1.00 2.41 -1.00 -18.95 123.93 -50.01 115.24 0.8034 619.4 999999
14 0.00 1.20 0.00 1.02 -20.75 123.13 -50.80 117.09 0.8162 581.0 506.1
15 1.88 3.94 1.53 3.20 -17.50 124.35 -49.58 113.64 0.7949 482.3 450.3
16 0.00 1.03 0.00 0.88 -20.66 122.92 -51.01 116.91 0.8178 368.0 298.1
17 0.00 1.46 0.00 1.19 -17.66 124.00 -49.93 113.72 0.7988 434.0 366.7
18 0.00 0.94 0.00 0.80 -19.67 123.13 -50.81 115.81 0.8130 -186.0 -185.6
19 0.00 1.28 0.00 1.05 -16.57 123.78 -50.16 112.33 0.7979 498.0 428.2
20 0.00 2.23 0.00 1.86 -16.47 122.79 -51.15 111.90 0.8072 548.0 489.2
21 0.00 1.46 0.00 1.21 -16.25 122.87 -51.07 111.66 0.8058 488.0 430.2
22 0.51 1.54 0.47 1.40 -21.35 120.55 -53.39 116.91 0.8405 309.3 365.8
23 0.00 1.03 0.00 0.94 -21.64 120.39 -53.54 117.19 0.8427 336.0 258.6
24 2.31 4.20 1.95 3.54 -16.98 122.50 -51.44 112.42 0.8113 487.7 315.8
25 0.00 0.77 0.00 0.64 -15.57 122.96 -50.97 110.86 0.8031 455.0 390.9
26 0.00 2.06 0.00 1.71 -15.79 122.79 -51.15 111.08 0.8054 637.0 504.8
27 0.00 2.06 0.00 1.72 -16.17 122.55 -51.38 111.46 0.8086 323.0 301.0
28 0.60 63.90 0.55 58.33 -21.14 120.07 -53.87 116.52 0.8440 268.0 -372.0
29 1.20 3.51 1.03 3.02 -17.49 121.68 -52.25 112.79 0.8202 533.6 316.9
30 8.48 -28.00 7.74 -28.00 -20.21 120.01 -53.92 115.44 0.8421 -880.6 999999
31 3.68 -28.00 3.40 -28.00 -20.67 119.72 -54.21 115.87 0.8457 -142.3 999999
32 0.00 1.11 0.00 0.98 -17.89 120.85 -53.09 113.00 0.8288 -718.0 -605.5
33 2.74 -28.00 2.53 -28.00 -20.19 119.59 -54.34 115.29 0.8456 -558.1 999999
34 0.00 0.77 0.00 0.68 -17.74 120.65 -53.28 112.77 0.8302 -621.0 -571.6
35 3.60 7.02 3.34 6.53 -19.95 119.23 -54.71 114.90 0.8480 -490.4 -241.2
36 0.00 2.31 0.00 2.19 -20.75 118.68 -55.25 115.66 0.8545 -92.0 -205.0
37 0.00 2.66 0.00 2.42 -18.67 119.59 -54.35 113.55 0.8419 -555.0 -508.7
38 1.37 8.82 1.27 8.20 -19.06 119.13 -54.81 113.86 0.8467 -532.4 -243.5
39 0.00 0.60 0.00 0.54 -17.57 119.61 -54.32 112.28 0.8391 -361.0 -423.7
40 0.00 6.51 0.00 6.46 -21.88 117.28 -56.65 116.52 0.8684 -662.0 -470.6
41 1.20 -38.00 1.12 -38.00 -18.79 118.66 -55.28 113.42 0.8501 282.3 999999
42 0.00 1.28 0.00 1.32 -20.38 115.58 -58.35 114.40 0.8782 -488.0 -462.4
43 0.77 2.66 0.80 2.75 -20.20 115.33 -58.61 114.13 0.8798 -520.4 -428.4
44 0.00 0.69 0.00 0.71 -19.80 114.96 -58.97 113.59 0.8818 -496.0 -521.8
45 0.00 1.03 0.00 1.06 -19.28 115.20 -58.73 113.08 0.8790 -512.0 -532.4
46 0.00 0.94 0.00 0.98 -19.11 114.69 -59.24 112.76 0.8825 -568.0 -520.0
47 1.97 6.42 2.03 6.65 -18.41 114.91 -59.02 112.04 0.8796 -599.8 -533.2
48 0.86 -47.00 0.89 -47.00 -18.60 114.68 -59.25 112.20 0.8817 -681.0 999999
49 0.51 2.14 0.54 2.26 -19.02 114.31 -59.62 112.58 0.8853 -343.7 -400.7
50 0.00 1.46 0.00 1.51 -18.16 114.74 -59.19 111.72 0.8805 -413.0 -373.5
51 0.00 0.26 0.00 0.27 -18.77 114.34 -59.60 112.30 0.8846 -349.0 -280.7


  • 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.