SDO HMI 2014-03-01 20:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.17 | 75.55 | 12.66 | 42.91 | -7.69 | 150.94 | 29.35 | 267.27 | 0.4882 | 662.6 | 318.1 | |
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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 |
| 1.12 | 2.33 | 0.64 | 1.34 | -8.75 | 152.27 | 30.68 | 265.02 | 0.5082 | -341.0 | -259.6 | |
| 6.73 | 62.61 | 3.85 | 35.81 | -7.72 | 152.00 | 30.41 | 267.06 | 0.5044 | 928.4 | 504.5 | |
| 12.25 | -2.00 | 6.99 | -2.00 | -7.95 | 151.68 | 30.08 | 266.61 | 0.4994 | 1099.3 | 999999 | |
| 2.07 | -2.00 | 1.18 | -2.00 | -7.70 | 151.31 | 29.72 | 267.12 | 0.4939 | 1010.5 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.68 | -8.69 | 149.67 | 28.08 | 265.06 | 0.4690 | -527.0 | -418.2 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -6.97 | 149.17 | 27.58 | 268.79 | 0.4617 | 730.0 | 620.7 | |
| 0.00 | 0.95 | 0.00 | 0.52 | -9.15 | 146.74 | 25.15 | 263.83 | 0.4239 | 802.0 | 590.7 | |
| 0.00 | 1.64 | 0.00 | 0.88 | -5.36 | 144.56 | 22.97 | 273.32 | 0.3909 | -627.0 | -503.7 | |
| 0.00 | 5.95 | 0.00 | 3.20 | -5.67 | 144.38 | 22.79 | 272.58 | 0.3876 | -910.0 | -651.7 | |
| 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. | |