SDO HMI 2014-03-01 01:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.44 | 0.00 | 10.57 | 7.98 | 135.67 | 3.66 | 346.90 | 0.2853 | 119.2 | 79.6 | |
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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 | 0.95 | 0.00 | 0.49 | 5.71 | 142.79 | 10.78 | 320.00 | 0.2908 | -796.0 | -605.2 | |
| 0.00 | 1.98 | 0.00 | 1.03 | 6.54 | 142.65 | 10.64 | 322.11 | 0.3001 | -826.0 | -692.4 | |
| 0.00 | 2.24 | 0.00 | 1.16 | 6.87 | 140.93 | 8.92 | 327.54 | 0.2881 | -975.0 | -756.5 | |
| 0.00 | 1.55 | 0.00 | 0.80 | 6.25 | 140.62 | 8.61 | 327.29 | 0.2766 | -900.0 | -715.7 | |
| 0.00 | 2.24 | 0.00 | 1.17 | 8.60 | 140.12 | 8.11 | 332.81 | 0.3067 | -994.0 | -771.5 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 10.79 | 135.74 | 3.73 | 348.32 | 0.3169 | 878.0 | 530.8 | |
| 0.00 | 1.81 | 0.00 | 0.93 | 7.46 | 133.09 | 1.08 | 355.78 | 0.2554 | 689.0 | 635.6 | |
| 0.00 | 1.38 | 0.00 | 0.71 | 8.32 | 131.87 | -0.14 | 0.53 | 0.2693 | 567.0 | 429.5 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 8.52 | 130.06 | -1.95 | 7.06 | 0.2746 | 939.0 | 773.5 | |
| 0.00 | 3.54 | 0.00 | 1.82 | 8.67 | 129.88 | -2.13 | 7.63 | 0.2776 | 1052.0 | 879.1 | |
| 0.00 | 1.47 | 0.00 | 0.76 | 9.07 | 129.82 | -2.19 | 7.66 | 0.2844 | 914.0 | 766.1 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 8.89 | 129.79 | -2.22 | 7.85 | 0.2814 | 883.0 | 724.8 | |
| 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. | |