SDO HMI 2014-03-31 15:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 130.97 | 625.50 | 67.71 | 323.61 | -13.29 | 73.40 | -15.50 | 115.16 | 0.2882 | -50.0 | -105.1 | |
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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!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.05 | 0.00 | 0.53 | -12.64 | 78.38 | -10.52 | 121.14 | 0.2091 | 664.0 | 470.7 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -11.80 | 77.55 | -11.36 | 115.88 | 0.2152 | 950.0 | 788.7 | |
| 1.58 | 3.68 | 0.80 | 1.88 | -13.63 | 76.86 | -12.04 | 121.73 | 0.2394 | 974.6 | 775.5 | |
| 0.00 | 7.28 | 0.00 | 3.71 | -13.20 | 76.82 | -12.08 | 120.09 | 0.2365 | 635.0 | 872.9 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -11.75 | 76.61 | -12.29 | 114.04 | 0.2293 | 925.0 | 793.0 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -11.42 | 76.56 | -12.34 | 112.60 | 0.2279 | 840.0 | 780.2 | |
| 1.23 | 245.41 | 0.63 | 125.48 | -12.89 | 76.40 | -12.50 | 118.12 | 0.2404 | 1014.8 | 415.2 | |
| 0.00 | 2.10 | 0.00 | 1.07 | -11.44 | 76.28 | -12.62 | 112.28 | 0.2325 | 786.0 | 692.6 | |
| 30.86 | -7.00 | 15.75 | -7.00 | -12.52 | 76.17 | -12.74 | 116.33 | 0.2412 | 1453.4 | 999999 | |
| 14.12 | -7.00 | 7.22 | -7.00 | -13.03 | 75.98 | -12.92 | 117.91 | 0.2477 | 1077.0 | 999999 | |
| 2.45 | -7.00 | 1.26 | -7.00 | -12.99 | 75.57 | -13.33 | 117.08 | 0.2535 | 566.0 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -14.19 | 75.44 | -13.46 | 121.03 | 0.2646 | 806.0 | 651.4 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -14.43 | 75.33 | -13.57 | 121.62 | 0.2681 | 749.0 | 603.2 | |
| 15.08 | -7.00 | 7.74 | -7.00 | -12.76 | 74.89 | -14.01 | 115.22 | 0.2622 | 834.6 | 999999 | |
| 0.00 | 2.28 | 0.00 | 1.17 | -12.03 | 74.81 | -14.10 | 112.50 | 0.2590 | 961.0 | 794.2 | |
| 1.58 | -7.00 | 0.81 | -7.00 | -13.21 | 74.64 | -14.26 | 116.40 | 0.2689 | -723.4 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -12.47 | 74.24 | -14.66 | 113.32 | 0.2703 | 251.0 | 101.8 | |
| 0.00 | 2.81 | 0.00 | 1.44 | -12.20 | 74.23 | -14.68 | 112.35 | 0.2689 | -194.0 | -143.3 | |
| 0.00 | 1.93 | 0.00 | 1.00 | -13.43 | 73.99 | -14.91 | 116.21 | 0.2802 | 204.0 | 198.3 | |
| 0.00 | 1.58 | 0.00 | 0.82 | -14.47 | 73.41 | -15.49 | 118.68 | 0.2962 | 671.0 | 606.1 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -12.03 | 73.54 | -15.36 | 110.94 | 0.2787 | -836.0 | -626.2 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -15.92 | 73.27 | -15.64 | 122.73 | 0.3095 | -740.0 | -624.9 | |
| 0.00 | 1.40 | 0.00 | 0.73 | -15.64 | 73.16 | -15.74 | 121.78 | 0.3087 | -961.0 | -810.9 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -11.36 | 73.29 | -15.61 | 108.38 | 0.2792 | -1081.0 | -942.4 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -11.50 | 73.16 | -15.75 | 108.75 | 0.2821 | -772.0 | -677.1 | |
| 2.54 | 302.75 | 1.32 | 158.10 | -13.43 | 72.97 | -15.93 | 114.86 | 0.2956 | -698.3 | -457.6 | |
| 0.79 | -26.00 | 0.41 | -26.00 | -13.10 | 72.99 | -15.91 | 113.84 | 0.2932 | -1162.9 | 999999 | |
| 1.40 | -26.00 | 0.73 | -26.00 | -13.24 | 72.92 | -15.98 | 114.22 | 0.2952 | -1145.8 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -11.83 | 72.98 | -15.92 | 109.68 | 0.2865 | 538.0 | 365.5 | |
| 3.68 | -26.00 | 1.91 | -26.00 | -12.97 | 72.87 | -16.03 | 113.30 | 0.2943 | -1116.6 | 999999 | |
| 0.00 | 2.63 | 0.00 | 1.37 | -15.68 | 72.48 | -16.43 | 120.89 | 0.3187 | -851.0 | -725.7 | |
| 1.23 | -26.00 | 0.64 | -26.00 | -13.32 | 72.47 | -16.44 | 113.92 | 0.3026 | -908.5 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -12.93 | 72.46 | -16.44 | 112.69 | 0.3004 | 436.0 | 384.9 | |
| 2.45 | -26.00 | 1.28 | -26.00 | -13.88 | 72.17 | -16.74 | 115.29 | 0.3106 | -1259.9 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -11.77 | 71.96 | -16.94 | 108.51 | 0.3022 | -894.0 | -633.9 | |
| 0.00 | 1.58 | 0.00 | 0.82 | -12.76 | 71.86 | -17.04 | 111.53 | 0.3086 | -911.0 | -799.6 | |
| 0.96 | 3.42 | 0.50 | 1.78 | -13.17 | 71.74 | -17.17 | 112.67 | 0.3128 | -1087.7 | -831.7 | |
| 1.40 | 2.81 | 0.73 | 1.46 | -12.87 | 71.53 | -17.37 | 111.53 | 0.3142 | -1093.4 | -855.9 | |
| 35.16 | -26.00 | 18.40 | -26.00 | -14.04 | 71.35 | -17.56 | 114.80 | 0.3238 | -1241.9 | 999999 | |
| 1.67 | 19.64 | 0.87 | 10.24 | -12.50 | 71.46 | -17.44 | 110.35 | 0.3135 | -1206.9 | -862.1 | |
| 1.32 | -40.00 | 0.69 | -40.00 | -12.08 | 71.46 | -17.44 | 109.05 | 0.3115 | -1143.4 | 999999 | |
| 1.93 | -40.00 | 1.01 | -40.00 | -12.23 | 71.32 | -17.58 | 109.38 | 0.3143 | -1178.7 | 999999 | |
| 0.61 | -26.00 | 0.32 | -26.00 | -13.73 | 71.18 | -17.73 | 113.72 | 0.3245 | -1050.4 | 999999 | |
| 0.61 | -40.00 | 0.32 | -40.00 | -12.37 | 71.25 | -17.66 | 109.76 | 0.3162 | -956.1 | 999999 | |
| 3.59 | -26.00 | 1.88 | -26.00 | -13.69 | 70.92 | -17.98 | 113.34 | 0.3281 | -1113.5 | 999999 | |
| 4.73 | -26.00 | 2.49 | -26.00 | -13.83 | 70.65 | -18.25 | 113.47 | 0.3330 | -847.4 | 999999 | |
| 0.00 | 2.72 | 0.00 | 1.43 | -12.86 | 70.50 | -18.40 | 110.54 | 0.3301 | -940.0 | -613.8 | |
| 0.00 | 2.37 | 0.00 | 1.24 | -13.04 | 70.39 | -18.51 | 110.95 | 0.3327 | -1012.0 | -832.9 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -13.30 | 70.30 | -18.60 | 111.64 | 0.3354 | -673.0 | -516.2 | |
| 0.00 | 2.02 | 0.00 | 1.07 | -14.77 | 69.85 | -19.05 | 115.23 | 0.3505 | -609.0 | -501.1 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -14.49 | 69.78 | -19.13 | 114.42 | 0.3499 | -750.0 | -584.0 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |