SDO HMI 2014-04-01 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.56 | 0.00 | 9.45 | -27.14 | 82.37 | -1.01 | 180.01 | 0.3872 | -338.3 | -271.0 | |
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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 | 1.32 | 0.00 | 0.69 | -19.12 | 98.48 | 15.09 | 228.05 | 0.3322 | 649.0 | 481.2 | |
| 0.00 | 1.58 | 0.00 | 0.84 | -23.41 | 98.15 | 14.77 | 218.57 | 0.3767 | 724.0 | 523.2 | |
| 0.00 | 2.02 | 0.00 | 1.07 | -23.00 | 95.63 | 12.24 | 214.38 | 0.3473 | 622.0 | 538.6 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -30.55 | 83.15 | -0.24 | 179.50 | 0.4082 | -154.0 | -228.1 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -29.13 | 79.83 | -3.56 | 171.96 | 0.3894 | -878.0 | -756.3 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -33.96 | 76.76 | -6.62 | 168.27 | 0.4725 | -563.0 | -421.7 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -29.19 | 76.31 | -7.08 | 164.41 | 0.4018 | -631.0 | -480.8 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -28.66 | 76.14 | -7.25 | 163.64 | 0.3946 | -518.0 | -452.6 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -27.05 | 76.11 | -7.27 | 162.19 | 0.3701 | -799.0 | -583.9 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -28.82 | 75.92 | -7.47 | 163.31 | 0.3980 | -831.0 | -570.2 | |
| 0.00 | 3.16 | 0.00 | 1.70 | -27.84 | 75.00 | -8.39 | 160.49 | 0.3878 | -847.0 | -694.6 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -27.67 | 74.33 | -9.06 | 158.90 | 0.3889 | -834.0 | -697.1 | |
| 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. | |