SDO HMI 2014-03-02 20:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.72 | 88.44 | 26.78 | 90.23 | 12.86 | 50.55 | -57.87 | 70.87 | 0.8754 | -51.4 | -99.2 | |
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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 |
| 5.95 | 28.65 | 5.74 | 27.66 | 12.64 | 52.41 | -56.01 | 70.54 | 0.8601 | -821.5 | -472.9 | |
| 0.78 | -1.00 | 0.76 | -1.00 | 12.81 | 52.02 | -56.40 | 70.48 | 0.8637 | -495.2 | 999999 | |
| 3.37 | 5.26 | 3.33 | 5.20 | 13.44 | 51.74 | -56.68 | 69.87 | 0.8676 | -573.0 | -356.7 | |
| 0.00 | 1.21 | 0.00 | 1.19 | 12.77 | 51.81 | -56.61 | 70.59 | 0.8654 | -285.0 | -245.4 | |
| 0.00 | 0.86 | 0.00 | 0.87 | 13.64 | 51.33 | -57.09 | 69.78 | 0.8714 | -380.0 | -347.3 | |
| 0.00 | 1.47 | 0.00 | 1.44 | 12.50 | 51.74 | -56.68 | 70.92 | 0.8653 | -351.0 | -332.7 | |
| 2.42 | 7.42 | 2.41 | 7.41 | 12.71 | 51.27 | -57.15 | 70.83 | 0.8696 | -387.0 | -190.8 | |
| 0.69 | 9.40 | 0.69 | 9.52 | 12.97 | 51.12 | -57.30 | 70.58 | 0.8715 | -369.2 | 94.2 | |
| 0.00 | 2.67 | 0.00 | 2.71 | 13.13 | 50.83 | -57.58 | 70.50 | 0.8741 | -288.0 | -178.2 | |
| 0.00 | 0.95 | 0.00 | 0.96 | 12.96 | 50.67 | -57.75 | 70.74 | 0.8750 | -76.0 | -42.5 | |
| 0.78 | 3.97 | 0.81 | 4.14 | 13.29 | 49.96 | -58.46 | 70.60 | 0.8813 | -302.2 | -156.0 | |
| 0.00 | 1.12 | 0.00 | 1.18 | 13.39 | 49.63 | -58.79 | 70.59 | 0.8841 | 169.0 | 136.5 | |
| 0.00 | 0.78 | 0.00 | 0.82 | 13.38 | 49.39 | -59.03 | 70.66 | 0.8859 | 260.0 | 259.8 | |
| 0.60 | 2.07 | 0.64 | 2.18 | 12.48 | 49.38 | -59.04 | 71.65 | 0.8840 | 624.0 | 560.2 | |
| 0.00 | 2.07 | 0.00 | 2.18 | 12.15 | 49.26 | -59.16 | 72.05 | 0.8842 | 679.0 | 560.3 | |
| 0.00 | 0.52 | 0.00 | 0.56 | 13.32 | 48.81 | -59.61 | 70.90 | 0.8902 | 360.0 | 318.0 | |
| 0.00 | 1.12 | 0.00 | 1.18 | 11.81 | 49.20 | -59.22 | 72.43 | 0.8840 | 608.0 | 492.2 | |
| 3.71 | 5.78 | 4.08 | 6.35 | 12.57 | 48.00 | -60.41 | 71.95 | 0.8946 | 571.2 | 435.6 | |
| 7.42 | 13.12 | 8.32 | 14.68 | 13.15 | 47.58 | -60.84 | 71.44 | 0.8988 | 374.5 | 379.3 | |
| 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. | |