SDO HMI 2014-03-30 15:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.36 | 0.00 | 8.08 | -27.50 | 83.88 | -18.22 | 145.74 | 0.4642 | -137.5 | -88.5 | |
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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 | 0.54 | -23.27 | 101.68 | -0.41 | 178.68 | 0.2878 | 893.0 | 683.6 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -22.28 | 97.67 | -4.42 | 165.21 | 0.2807 | 720.0 | 572.9 | |
| 0.00 | 1.84 | 0.00 | 0.99 | -26.96 | 90.88 | -11.21 | 153.63 | 0.3918 | 890.0 | 614.3 | |
| 0.00 | 1.66 | 0.00 | 0.90 | -26.79 | 90.42 | -11.67 | 152.50 | 0.3928 | 781.0 | 640.7 | |
| 0.00 | 1.93 | 0.00 | 1.10 | -28.93 | 80.78 | -21.32 | 140.54 | 0.5027 | -571.0 | -409.1 | |
| 0.00 | 1.40 | 0.00 | 0.81 | -29.30 | 80.22 | -21.88 | 140.40 | 0.5119 | -800.0 | -694.9 | |
| 0.00 | 1.40 | 0.00 | 0.85 | -31.82 | 76.16 | -25.93 | 139.54 | 0.5748 | -654.0 | -430.5 | |
| 0.00 | 0.96 | 0.00 | 0.57 | -29.19 | 76.41 | -25.68 | 136.15 | 0.5482 | -712.0 | -570.7 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -29.06 | 76.30 | -25.80 | 135.84 | 0.5482 | -697.0 | -597.6 | |
| 0.00 | 1.23 | 0.00 | 0.71 | -25.66 | 75.96 | -26.13 | 130.31 | 0.5227 | -698.0 | -513.9 | |
| 0.00 | 1.05 | 0.00 | 0.62 | -27.27 | 74.84 | -27.25 | 131.81 | 0.5482 | -665.0 | -559.0 | |
| 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. | |