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

12034 191.88 987.32 114.75 590.90 4.30 245.05 32.63 285.94 0.5603 -79.4 -81.7


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

SDO HMI 2014-04-18 13:00:34 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 1.33 193.47 0.83 121.93 4.73 249.05 36.63 284.73 0.6171 -820.1 -203.5
2 33.04 -1.00 20.79 -1.00 5.22 249.05 36.63 285.50 0.6188 -1132.1 999999
3 0.00 1.24 0.00 0.77 3.64 248.61 36.19 283.18 0.6075 -406.0 -374.0
4 0.00 1.06 0.00 0.66 4.58 248.59 36.17 284.69 0.6104 -357.0 -359.1
5 3.72 -1.00 2.33 -1.00 5.10 248.55 36.13 285.53 0.6118 -1089.3 999999
6 1.59 3.19 0.99 1.98 4.30 248.42 36.00 284.31 0.6072 -702.3 -574.8
7 0.00 0.71 0.00 0.44 3.16 248.22 35.80 282.56 0.6006 -438.0 -403.0
8 0.00 6.02 0.00 3.74 4.62 248.26 35.84 284.90 0.6061 -827.0 -737.1
9 0.00 1.24 0.00 0.77 4.90 248.24 35.82 285.35 0.6068 -743.0 -598.7
10 2.39 7.97 1.48 4.94 4.19 248.12 35.70 284.26 0.6027 -814.1 -775.8
11 1.33 3.01 0.82 1.86 3.85 248.03 35.61 283.75 0.6003 -758.7 -694.4
12 0.00 0.71 0.00 0.44 3.14 247.96 35.54 282.63 0.5970 -627.0 -485.6
13 0.00 2.04 0.00 1.26 5.08 247.73 35.31 285.88 0.6007 -457.0 -430.8
14 0.00 3.54 0.00 2.15 1.74 247.17 34.75 280.58 0.5818 -671.0 -580.1
15 7.53 318.90 4.63 194.23 4.87 247.23 34.81 285.77 0.5933 -934.8 -553.9
16 0.00 0.71 0.00 0.43 1.97 247.07 34.65 281.02 0.5811 -770.0 -690.6
17 0.00 6.64 0.00 4.09 6.15 247.02 34.60 287.93 0.5957 -593.0 -268.1
18 0.00 0.71 0.00 0.43 2.08 246.82 34.40 281.30 0.5779 -685.0 -616.9
19 55.99 -15.00 34.16 -15.00 4.27 246.87 34.45 284.95 0.5860 -1186.3 999999
20 0.27 -15.00 0.16 -15.00 4.95 246.87 34.45 286.05 0.5886 -1022.0 999999
21 0.00 1.24 0.00 0.75 1.86 246.63 34.21 280.99 0.5746 -775.0 -632.4
22 0.00 1.24 0.00 0.75 2.04 246.56 34.14 281.32 0.5741 -762.0 -517.2
23 0.00 0.97 0.00 0.59 3.37 246.42 34.00 283.63 0.5766 -704.0 -661.0
24 0.00 0.71 0.00 0.43 2.88 246.33 33.91 282.84 0.5736 -763.0 -622.6
25 0.00 0.89 0.00 0.53 2.69 246.21 33.79 282.56 0.5714 -853.0 -736.0
26 0.00 0.62 0.00 0.37 1.42 245.82 33.40 280.53 0.5619 -890.0 -723.1
27 0.00 1.42 0.00 0.86 5.14 245.97 33.55 286.82 0.5772 -465.0 -250.8
28 0.35 2.30 0.21 1.38 4.71 245.33 32.91 286.42 0.5666 -841.0 -737.2
29 0.00 2.13 0.00 1.26 2.75 245.10 32.68 283.14 0.5559 -782.0 -636.8
30 0.00 1.33 0.00 0.78 2.29 243.77 31.35 282.91 0.5354 435.0 372.3
31 0.00 1.51 0.00 0.88 2.89 243.54 31.12 284.10 0.5343 423.0 351.5
32 0.00 1.77 0.00 1.04 4.38 243.56 31.14 286.77 0.5407 515.0 400.9
33 0.00 0.89 0.00 0.52 5.88 243.54 31.12 289.41 0.5472 489.0 383.8
34 0.00 1.15 0.00 0.67 0.72 243.25 30.83 280.21 0.5227 623.0 459.3
35 0.00 3.99 0.00 2.32 2.72 243.25 30.83 283.93 0.5295 720.0 472.8
36 0.00 1.15 0.00 0.67 1.96 243.05 30.63 282.60 0.5239 528.0 445.2
37 0.44 340.96 0.26 195.87 3.10 242.88 30.46 284.81 0.5256 528.6 371.3
38 0.00 0.80 0.00 0.46 1.94 242.77 30.35 282.70 0.5198 560.0 530.9
39 1.86 -37.00 1.08 -37.00 3.12 242.63 30.21 284.97 0.5222 635.9 999999
40 0.00 0.44 0.00 0.26 3.45 242.54 30.12 285.63 0.5222 476.0 421.4
41 0.00 1.33 0.00 0.77 1.56 242.38 29.96 282.16 0.5128 833.0 672.0
42 3.45 -37.00 2.00 -37.00 3.20 242.39 29.97 285.25 0.5190 701.0 999999
43 0.00 1.24 0.00 0.71 1.49 242.21 29.79 282.11 0.5100 521.0 571.6
44 0.80 7.71 0.46 4.45 2.55 242.20 29.78 284.13 0.5137 902.6 585.2
45 0.00 0.97 0.00 0.56 0.27 242.09 29.67 279.80 0.5044 714.0 630.2
46 1.51 -37.00 0.87 -37.00 3.07 242.11 29.69 285.14 0.5144 816.1 999999
47 0.00 1.15 0.00 0.66 0.67 242.06 29.64 280.58 0.5051 701.0 541.0
48 2.04 -37.00 1.18 -37.00 3.28 242.08 29.66 285.55 0.5149 825.5 999999
49 0.00 2.39 0.00 1.38 2.33 241.98 29.56 283.82 0.5097 622.0 559.6
50 2.48 -37.00 1.43 -37.00 3.39 241.84 29.42 285.89 0.5119 921.4 999999
51 2.66 4.07 1.53 2.34 3.08 241.80 29.38 285.34 0.5100 957.9 762.8
52 0.00 0.80 0.00 0.46 2.14 241.74 29.32 283.57 0.5053 760.0 633.3
53 0.00 1.33 0.00 0.76 2.29 241.70 29.28 283.87 0.5055 859.0 747.3
54 0.00 0.97 0.00 0.57 5.68 241.77 29.35 290.15 0.5217 537.0 332.5
55 0.89 -37.00 0.51 -37.00 3.65 241.64 29.22 286.50 0.5102 652.2 999999
56 2.66 -37.00 1.53 -37.00 4.62 241.55 29.13 288.38 0.5133 643.0 999999
57 2.48 4.16 1.43 2.41 5.51 241.59 29.17 289.98 0.5183 810.8 627.4
58 0.00 0.97 0.00 0.56 2.55 241.43 29.01 284.51 0.5025 886.0 700.5
59 0.00 2.39 0.00 1.38 5.97 241.48 29.06 290.88 0.5191 810.0 694.3
60 0.00 1.33 0.00 0.76 2.17 241.18 28.76 283.92 0.4974 740.0 606.6
61 55.81 -37.00 31.95 -37.00 3.96 241.07 28.65 287.43 0.5033 1209.0 999999
62 0.00 0.97 0.00 0.55 2.23 241.01 28.59 284.11 0.4951 838.0 590.4
63 0.00 1.68 0.00 0.97 6.16 241.04 28.62 291.54 0.5140 768.0 600.1
64 0.00 2.92 0.00 1.66 2.64 240.78 28.36 285.04 0.4934 722.0 695.6
65 0.00 1.15 0.00 0.66 5.13 240.54 28.12 289.98 0.5014 610.0 466.0
66 0.00 1.24 0.00 0.71 6.11 240.49 28.07 291.84 0.5060 742.0 587.9
67 0.00 2.30 0.00 1.30 2.74 240.31 27.89 285.51 0.4868 819.0 703.3
68 0.00 0.97 0.00 0.56 5.30 240.27 27.85 290.49 0.4986 604.0 479.3
69 0.35 6.38 0.20 3.63 4.96 240.05 27.63 289.99 0.4936 803.2 704.3
70 2.04 17.72 1.16 10.03 4.61 239.90 27.48 289.43 0.4896 944.7 837.0
71 0.00 1.42 0.00 0.81 6.82 239.98 27.56 293.53 0.5031 680.0 569.1
72 4.87 -70.00 2.76 -70.00 4.21 239.74 27.32 288.75 0.4854 1093.1 999999
73 0.00 0.97 0.00 0.55 5.35 238.57 26.15 291.84 0.4748 798.0 641.9
74 0.00 1.06 0.00 0.59 5.12 238.09 25.67 291.76 0.4665 801.0 604.5
75 0.00 1.06 0.00 0.60 8.26 238.07 25.65 297.80 0.4863 568.0 468.0


  • 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.