SDO HMI 2014-01-09 01:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.57 | 244.92 | 25.09 | 158.93 | 5.83 | 44.64 | -38.93 | 76.01 | 0.6465 | -971.6 | -344.3 | |
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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 | 1.87 | 0.00 | 1.00 | 9.66 | 66.07 | -17.50 | 51.99 | 0.3779 | -694.0 | -604.5 | |
| 0.00 | 1.19 | 0.00 | 0.66 | 11.94 | 61.35 | -22.22 | 54.05 | 0.4590 | -719.0 | -610.6 | |
| 0.00 | 1.10 | 0.00 | 0.62 | 10.29 | 59.39 | -24.18 | 59.27 | 0.4708 | -869.0 | -752.2 | |
| 0.00 | 1.19 | 0.00 | 0.72 | 6.00 | 49.43 | -34.14 | 73.95 | 0.5830 | -639.0 | -399.9 | |
| 0.00 | 1.19 | 0.00 | 0.73 | 6.33 | 49.33 | -34.23 | 73.44 | 0.5856 | -645.0 | -548.4 | |
| 0.00 | 3.48 | 0.00 | 2.21 | 12.12 | 48.25 | -35.32 | 64.96 | 0.6262 | -773.0 | -563.8 | |
| 0.00 | 1.61 | 0.00 | 1.03 | 11.56 | 47.73 | -35.83 | 66.09 | 0.6297 | -572.0 | -477.3 | |
| 38.57 | 229.74 | 25.09 | 149.55 | 5.62 | 44.27 | -39.30 | 76.58 | 0.6504 | -1254.1 | -342.8 | |
| 0.00 | 0.76 | 0.00 | 0.56 | 19.68 | 41.55 | -42.02 | 58.67 | 0.7403 | 620.0 | 540.0 | |
| 0.00 | 0.93 | 0.00 | 0.61 | 3.05 | 43.81 | -39.76 | 80.61 | 0.6496 | 537.0 | 500.1 | |
| 0.00 | 1.27 | 0.00 | 0.85 | 5.63 | 42.87 | -40.70 | 77.04 | 0.6682 | -479.0 | -391.0 | |
| 0.00 | 0.59 | 0.00 | 0.39 | -7.22 | 42.70 | -40.87 | 96.51 | 0.6557 | 632.0 | 528.6 | |
| 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. | |