SDO HMI 2011-02-11 23:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.49 | 38.15 | 5.94 | 24.15 | 19.27 | 33.59 | -28.74 | 46.91 | 0.6234 | -255.7 | -110.3 | |
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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 |
| 5.30 | 10.78 | 3.31 | 6.73 | 19.35 | 34.91 | -27.42 | 45.52 | 0.6111 | -830.9 | -651.4 | |
| 0.60 | -1.00 | 0.37 | -1.00 | 19.13 | 34.84 | -27.48 | 45.87 | 0.6097 | -755.7 | 999999 | |
| 0.51 | -1.00 | 0.32 | -1.00 | 18.91 | 34.74 | -27.58 | 46.25 | 0.6087 | -816.2 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.91 | 19.28 | 34.57 | -27.76 | 45.97 | 0.6138 | -316.0 | -232.9 | |
| 0.00 | 1.20 | 0.00 | 0.75 | 19.22 | 34.40 | -27.92 | 46.20 | 0.6149 | -675.0 | -474.3 | |
| 0.00 | 1.71 | 0.00 | 1.07 | 18.93 | 34.38 | -27.94 | 46.59 | 0.6124 | -516.0 | -475.2 | |
| 3.08 | 15.06 | 1.94 | 9.52 | 19.20 | 33.66 | -28.67 | 46.97 | 0.6221 | -597.9 | -113.0 | |
| 0.00 | 1.45 | 0.00 | 0.93 | 19.43 | 33.04 | -29.29 | 47.27 | 0.6303 | -545.0 | -429.1 | |
| 0.00 | 0.68 | 0.00 | 0.43 | 18.70 | 32.64 | -29.68 | 48.55 | 0.6281 | 580.0 | 603.1 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 19.57 | 31.41 | -30.91 | 48.61 | 0.6476 | 362.0 | 406.5 | |
| 0.00 | 1.54 | 0.00 | 1.00 | 19.08 | 31.25 | -31.07 | 49.34 | 0.6452 | 656.0 | 495.9 | |
| 0.00 | 0.86 | 0.00 | 0.57 | 20.52 | 30.46 | -31.87 | 48.30 | 0.6646 | 490.0 | 400.8 | |
| 0.00 | 1.28 | 0.00 | 0.84 | 19.70 | 30.38 | -31.94 | 49.35 | 0.6588 | 690.0 | 535.6 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 19.93 | 30.29 | -32.03 | 49.14 | 0.6616 | 710.0 | 533.6 | |
| 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. | |