SDO HMI 2011-08-24 14:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 28.56 | 0.00 | 16.42 | 19.00 | 355.84 | -28.29 | 63.15 | 0.5000 | -282.8 | -168.7 | |
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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 | 0.99 | 0.00 | 0.54 | 20.63 | 1.89 | -22.24 | 55.41 | 0.4320 | -854.0 | -712.3 | |
| 0.00 | 1.71 | 0.00 | 0.93 | 17.27 | 1.78 | -22.35 | 62.74 | 0.4103 | -867.0 | -630.4 | |
| 0.00 | 1.35 | 0.00 | 0.74 | 18.39 | 1.15 | -22.99 | 60.85 | 0.4261 | -825.0 | -722.1 | |
| 0.00 | 2.24 | 0.00 | 1.24 | 19.88 | 0.47 | -23.67 | 58.36 | 0.4452 | -869.0 | -659.5 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 19.63 | 0.44 | -23.70 | 58.90 | 0.4439 | -859.0 | -801.4 | |
| 0.00 | 0.54 | 0.00 | 0.30 | 19.18 | 0.22 | -23.91 | 60.00 | 0.4438 | -716.0 | -587.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 17.15 | 0.52 | -23.61 | 64.08 | 0.4274 | -741.0 | -611.8 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 16.78 | 0.53 | -23.60 | 64.88 | 0.4251 | -809.0 | -723.5 | |
| 0.00 | 3.14 | 0.00 | 1.73 | 17.79 | 0.22 | -23.91 | 62.94 | 0.4352 | -737.0 | -516.7 | |
| 0.00 | 3.95 | 0.00 | 2.18 | 18.55 | 359.90 | -24.23 | 61.60 | 0.4442 | -883.0 | -613.4 | |
| 0.00 | 3.41 | 0.00 | 1.97 | 17.93 | 354.26 | -29.87 | 66.59 | 0.5184 | 768.0 | 672.2 | |
| 0.00 | 2.33 | 0.00 | 1.48 | 21.98 | 347.45 | -36.68 | 63.11 | 0.6233 | 534.0 | 452.5 | |
| 0.00 | 0.90 | 0.00 | 0.57 | 22.34 | 347.22 | -36.91 | 62.66 | 0.6276 | 449.0 | 268.5 | |
| 0.00 | 0.63 | 0.00 | 0.40 | 19.01 | 346.91 | -37.22 | 67.95 | 0.6193 | 619.0 | 509.4 | |
| 0.00 | 2.24 | 0.00 | 1.42 | 19.65 | 346.66 | -37.48 | 67.04 | 0.6245 | 677.0 | 450.7 | |
| 0.00 | 1.44 | 0.00 | 0.91 | 19.37 | 346.57 | -37.56 | 67.52 | 0.6247 | 588.0 | 471.0 | |
| 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. | |