SDO HMI 2014-03-31 23:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.67 | 16.93 | 0.90 | 11.29 | -14.38 | 124.51 | 40.02 | 253.43 | 0.6426 | -95.1 | 10.8 | |
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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 |
| 0.00 | 1.67 | 0.00 | 1.41 | -7.44 | 139.19 | 54.70 | 265.55 | 0.8140 | 569.0 | 434.6 | |
| 0.00 | 0.79 | 0.00 | 0.64 | -5.80 | 137.29 | 52.80 | 267.72 | 0.7954 | 495.0 | 448.4 | |
| 0.00 | 1.67 | 0.00 | 1.29 | -7.68 | 135.17 | 50.68 | 265.46 | 0.7714 | 513.0 | 460.9 | |
| 0.00 | 1.05 | 0.00 | 0.81 | -16.32 | 134.34 | 49.85 | 254.14 | 0.7649 | 348.0 | 313.8 | |
| 0.00 | 0.70 | 0.00 | 0.54 | -17.27 | 134.09 | 49.60 | 252.87 | 0.7633 | 382.0 | 354.9 | |
| 0.00 | 0.88 | 0.00 | 0.67 | -18.59 | 133.81 | 49.32 | 251.10 | 0.7621 | 470.0 | 386.7 | |
| 0.00 | 1.05 | 0.00 | 0.77 | -15.98 | 131.81 | 47.32 | 254.28 | 0.7365 | 617.0 | 503.8 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -19.46 | 117.43 | 32.94 | 244.88 | 0.5685 | -597.0 | -495.0 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -20.15 | 115.63 | 31.14 | 242.73 | 0.5484 | -556.0 | -453.2 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -20.21 | 114.60 | 30.11 | 242.01 | 0.5353 | -675.0 | -548.7 | |
| 0.00 | 1.05 | 0.00 | 0.61 | -18.86 | 114.29 | 29.80 | 244.21 | 0.5244 | -598.0 | -602.3 | |
| 1.67 | 3.16 | 0.90 | 1.71 | -10.65 | 108.23 | 23.74 | 258.47 | 0.4055 | -941.5 | -740.6 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -23.66 | 108.52 | 24.03 | 230.92 | 0.4824 | -750.0 | -621.8 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -23.76 | 108.25 | 23.76 | 230.46 | 0.4802 | -692.0 | -553.5 | |
| 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. | |