SDO HMI 2011-02-26 06:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.41 | 140.00 | 43.42 | 298.40 | 26.52 | 163.27 | -70.86 | 60.42 | 0.9728 | -221.0 | -229.1 | |
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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 |
| 0.00 | 2.24 | 0.00 | 3.43 | 24.66 | 168.67 | -65.46 | 60.85 | 0.9480 | -362.0 | -250.7 | |
| 0.00 | 4.57 | 0.00 | 8.47 | 26.75 | 165.49 | -68.64 | 59.63 | 0.9650 | -512.0 | -328.3 | |
| 3.79 | 125.52 | 8.35 | 270.65 | 27.82 | 162.98 | -71.15 | 59.21 | 0.9753 | -393.1 | -249.7 | |
| 0.00 | 1.64 | 0.00 | 3.11 | 25.91 | 164.82 | -69.31 | 60.65 | 0.9666 | 217.0 | 194.2 | |
| 3.62 | -3.00 | 7.84 | -3.00 | 26.83 | 162.94 | -71.19 | 60.20 | 0.9745 | -594.5 | 999999 | |
| 0.00 | 1.46 | 0.00 | 3.39 | 27.31 | 162.07 | -72.06 | 59.93 | 0.9778 | 28.0 | 16.1 | |
| 4.82 | -3.00 | 9.65 | -3.00 | 25.98 | 163.94 | -70.19 | 60.79 | 0.9700 | 328.4 | 999999 | |
| 1.46 | -3.00 | 2.91 | -3.00 | 25.63 | 164.03 | -70.10 | 61.12 | 0.9693 | 486.6 | 999999 | |
| 2.15 | -3.00 | 4.50 | -3.00 | 26.21 | 163.22 | -70.90 | 60.75 | 0.9728 | -351.1 | 999999 | |
| 2.76 | -3.00 | 6.12 | -3.00 | 26.65 | 162.47 | -71.66 | 60.50 | 0.9758 | -825.0 | 999999 | |
| 1.81 | -3.00 | 4.05 | -3.00 | 26.36 | 162.26 | -71.87 | 60.82 | 0.9762 | -338.5 | 999999 | |
| 0.00 | 0.95 | 0.00 | 1.67 | 23.50 | 165.53 | -68.60 | 62.88 | 0.9606 | 331.0 | 338.4 | |
| 0.00 | 1.21 | 0.00 | 2.71 | 25.03 | 161.77 | -72.36 | 62.26 | 0.9766 | 21.0 | 75.4 | |
| 0.00 | 0.86 | 0.00 | 1.69 | 23.44 | 163.52 | -70.61 | 63.43 | 0.9687 | 128.0 | 72.9 | |
| 0.00 | 1.55 | 0.00 | 3.28 | 23.78 | 162.36 | -71.77 | 63.37 | 0.9734 | 142.0 | 129.9 | |
| 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. | |