SDO HMI 2014-03-31 07:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.48 | 0.00 | 7.69 | -25.28 | 89.54 | -3.75 | 175.97 | 0.3543 | 220.5 | 175.4 | |
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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 | 1.05 | 0.00 | 0.55 | -22.58 | 102.36 | 9.07 | 207.74 | 0.3143 | 762.0 | 611.8 | |
| 0.00 | 1.67 | 0.00 | 0.85 | -19.05 | 98.39 | 5.10 | 201.24 | 0.2330 | 778.0 | 552.0 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -18.89 | 98.32 | 5.03 | 201.23 | 0.2302 | 738.0 | 563.7 | |
| 0.00 | 2.28 | 0.00 | 1.18 | -23.48 | 98.08 | 4.79 | 194.75 | 0.3022 | 667.0 | 640.7 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -21.56 | 93.76 | 0.47 | 181.70 | 0.2597 | 932.0 | 694.0 | |
| 0.00 | 1.40 | 0.00 | 0.74 | -27.09 | 90.68 | -2.61 | 173.40 | 0.3543 | 776.0 | 710.2 | |
| 0.00 | 1.67 | 0.00 | 0.88 | -27.22 | 90.51 | -2.78 | 173.02 | 0.3567 | 605.0 | 471.8 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -29.28 | 80.10 | -13.19 | 152.87 | 0.4383 | -847.0 | -629.2 | |
| 0.00 | 1.67 | 0.00 | 0.93 | -29.27 | 76.47 | -16.82 | 147.09 | 0.4664 | -753.0 | -728.1 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -27.82 | 75.58 | -17.71 | 143.75 | 0.4569 | -848.0 | -744.1 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -31.47 | 74.34 | -18.95 | 146.97 | 0.5102 | -384.0 | -464.3 | |
| 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. | |