SDO HMI 2011-05-02 04:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.24 | 290.71 | 27.21 | 191.12 | 17.61 | 62.43 | -35.30 | 56.97 | 0.6585 | -534.6 | -269.8 | |
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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 |
| 1.07 | 1.52 | 0.68 | 0.96 | 17.17 | 64.86 | -32.88 | 55.85 | 0.6289 | 617.5 | 562.2 | |
| 36.24 | 264.65 | 23.58 | 172.27 | 17.51 | 63.11 | -34.62 | 56.69 | 0.6507 | -1209.6 | -349.5 | |
| 0.00 | 1.25 | 0.00 | 0.83 | 18.11 | 62.00 | -35.73 | 56.67 | 0.6667 | 218.0 | 182.4 | |
| 0.00 | 0.98 | 0.00 | 0.68 | 19.33 | 59.57 | -38.17 | 56.70 | 0.7000 | 699.0 | 564.5 | |
| 0.00 | 1.34 | 0.00 | 0.92 | 18.94 | 59.51 | -38.22 | 57.23 | 0.6983 | 740.0 | 525.5 | |
| 0.00 | 0.71 | 0.00 | 0.50 | 18.02 | 57.50 | -40.24 | 59.61 | 0.7145 | 698.0 | 580.8 | |
| 0.00 | 4.11 | 0.00 | 2.91 | 18.07 | 57.19 | -40.55 | 59.72 | 0.7180 | 442.0 | 574.7 | |
| 0.00 | 0.54 | 0.00 | 0.38 | 18.60 | 57.00 | -40.74 | 59.16 | 0.7228 | 672.0 | 643.2 | |
| 0.00 | 1.16 | 0.00 | 0.83 | 18.14 | 56.96 | -40.78 | 59.75 | 0.7208 | 632.0 | 544.1 | |
| 0.00 | 1.34 | 0.00 | 0.97 | 18.88 | 56.57 | -41.17 | 59.04 | 0.7286 | 603.0 | 529.1 | |
| 0.00 | 0.62 | 0.00 | 0.46 | 19.85 | 56.10 | -41.64 | 58.11 | 0.7384 | 476.0 | 404.6 | |
| 0.00 | 1.16 | 0.00 | 0.88 | 20.10 | 54.39 | -43.34 | 58.72 | 0.7565 | 553.0 | 491.1 | |
| 0.00 | 0.98 | 0.00 | 0.76 | 21.20 | 53.68 | -44.06 | 57.78 | 0.7685 | 358.0 | 414.2 | |
| 3.93 | 10.35 | 2.95 | 7.77 | 18.37 | 53.73 | -44.01 | 61.16 | 0.7550 | 538.0 | 512.6 | |
| 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. | |