SDO HMI 2011-05-02 07:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.63 | 55.33 | 20.18 | 45.72 | 16.87 | 46.65 | -49.44 | 65.34 | 0.8019 | -269.9 | -53.0 | |
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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 | 0.80 | 0.00 | 0.65 | 18.26 | 47.83 | -48.26 | 63.24 | 0.7959 | 548.0 | 455.7 | |
| 0.00 | 1.16 | 0.00 | 0.95 | 17.85 | 47.55 | -48.55 | 63.83 | 0.7971 | -528.0 | -549.5 | |
| 0.00 | 2.50 | 0.00 | 2.03 | 17.23 | 47.67 | -48.42 | 64.52 | 0.7937 | -586.0 | -459.7 | |
| 7.05 | 33.65 | 5.68 | 27.23 | 16.74 | 47.80 | -48.30 | 65.05 | 0.7908 | -735.2 | -194.2 | |
| 0.00 | 0.98 | 0.00 | 0.81 | 18.33 | 47.22 | -48.87 | 63.41 | 0.8018 | -349.0 | -275.9 | |
| 11.87 | -4.00 | 9.60 | -4.00 | 16.50 | 47.50 | -48.60 | 65.46 | 0.7928 | -735.6 | 999999 | |
| 0.71 | 2.41 | 0.57 | 1.93 | 15.63 | 47.64 | -48.46 | 66.45 | 0.7885 | -527.2 | -443.6 | |
| 1.07 | -4.00 | 0.87 | -4.00 | 16.46 | 47.13 | -48.97 | 65.66 | 0.7963 | -247.2 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.73 | 16.35 | 46.73 | -49.37 | 65.94 | 0.7997 | -259.0 | -210.1 | |
| 0.89 | 1.07 | 0.77 | 0.92 | 18.57 | 45.24 | -50.85 | 63.90 | 0.8208 | 627.3 | 517.0 | |
| 0.00 | 0.80 | 0.00 | 0.69 | 17.24 | 44.76 | -51.33 | 65.62 | 0.8209 | 410.0 | 396.8 | |
| 0.00 | 0.80 | 0.00 | 0.70 | 17.32 | 44.47 | -51.62 | 65.63 | 0.8237 | 492.0 | 412.3 | |
| 0.00 | 1.07 | 0.00 | 0.95 | 18.68 | 43.85 | -52.24 | 64.29 | 0.8334 | 538.0 | 452.2 | |
| 1.70 | 3.48 | 1.47 | 3.02 | 17.07 | 44.37 | -51.73 | 65.96 | 0.8239 | 557.9 | 379.1 | |
| 0.00 | 1.16 | 0.00 | 1.02 | 16.97 | 43.78 | -52.31 | 66.27 | 0.8289 | 478.0 | 418.3 | |
| 0.00 | 1.25 | 0.00 | 1.08 | 15.86 | 44.11 | -51.99 | 67.45 | 0.8228 | 532.0 | 391.9 | |
| 0.00 | 1.70 | 0.00 | 1.55 | 18.33 | 42.68 | -53.41 | 65.10 | 0.8424 | 323.0 | 209.4 | |
| 1.34 | 1.61 | 1.22 | 1.46 | 17.65 | 42.60 | -53.49 | 65.89 | 0.8412 | 358.4 | 374.3 | |
| 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. | |