SDO HMI 2011-03-02 06:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.40 | 58.69 | 8.41 | 30.28 | -23.16 | 180.23 | -1.22 | 176.31 | 0.2781 | 67.5 | -422.0 | |
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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 | 1.12 | 0.00 | 0.59 | -25.69 | 182.67 | 1.23 | 183.50 | 0.3187 | 781.0 | 542.4 | |
| 12.00 | 15.11 | 6.14 | 7.73 | -21.82 | 182.57 | 1.13 | 184.16 | 0.2537 | 1049.6 | 735.0 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -22.84 | 182.49 | 1.04 | 183.57 | 0.2708 | 908.0 | 602.0 | |
| 0.00 | 3.19 | 0.00 | 1.64 | -21.94 | 181.71 | 0.27 | 180.98 | 0.2552 | 1152.0 | 794.0 | |
| 2.24 | 3.28 | 1.15 | 1.68 | -21.97 | 181.45 | 0.01 | 180.04 | 0.2557 | 969.1 | 760.2 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -21.58 | 181.13 | -0.31 | 178.85 | 0.2489 | 744.0 | 574.1 | |
| 0.00 | 9.67 | 0.00 | 4.99 | -23.55 | 179.90 | -1.54 | 174.98 | 0.2833 | -1143.0 | -972.2 | |
| 0.00 | 5.27 | 0.00 | 2.74 | -24.91 | 179.10 | -2.35 | 173.03 | 0.3074 | -874.0 | -790.3 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -23.63 | 179.09 | -2.36 | 172.41 | 0.2863 | -882.0 | -661.4 | |
| 0.00 | 1.81 | 0.00 | 0.94 | -24.01 | 178.75 | -2.69 | 171.56 | 0.2932 | -1174.0 | -936.7 | |
| 0.00 | 1.99 | 0.00 | 1.03 | -23.79 | 178.69 | -2.75 | 171.25 | 0.2897 | -702.0 | -624.9 | |
| 0.00 | 4.06 | 0.00 | 2.10 | -24.19 | 178.52 | -2.92 | 170.95 | 0.2968 | -750.0 | -801.4 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -24.41 | 178.35 | -3.09 | 170.57 | 0.3009 | -794.0 | -663.1 | |
| 2.16 | 2.42 | 1.12 | 1.25 | -24.25 | 178.19 | -3.25 | 170.00 | 0.2987 | -915.1 | -791.3 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -23.16 | 177.70 | -3.74 | 167.69 | 0.2825 | -779.0 | -512.0 | |
| 0.00 | 2.93 | 0.00 | 1.53 | -24.43 | 177.24 | -4.20 | 167.30 | 0.3048 | -727.0 | -603.7 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -21.31 | 174.52 | -6.92 | 155.30 | 0.2699 | -781.0 | -672.6 | |
| 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. | |