SDO HMI 2014-03-02 01:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.32 | 84.50 | 15.52 | 49.70 | -7.75 | 151.63 | 32.79 | 266.98 | 0.5393 | 529.1 | 271.7 | |
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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 | 0.78 | 0.00 | 0.46 | -7.40 | 153.00 | 34.16 | 267.50 | 0.5596 | 348.0 | 320.8 | |
| 0.00 | 1.04 | 0.00 | 0.62 | -8.55 | 152.71 | 33.87 | 265.43 | 0.5551 | -264.0 | -173.8 | |
| 0.00 | 1.04 | 0.00 | 0.61 | -8.91 | 152.28 | 33.44 | 264.78 | 0.5488 | -353.0 | -343.5 | |
| 0.00 | 1.47 | 0.00 | 0.87 | -8.38 | 152.19 | 33.35 | 265.75 | 0.5475 | 222.0 | 224.2 | |
| 20.97 | 73.95 | 12.38 | 43.68 | -7.79 | 152.10 | 33.26 | 266.84 | 0.5463 | 886.2 | 386.4 | |
| 5.35 | -5.00 | 3.14 | -5.00 | -7.93 | 151.72 | 32.88 | 266.59 | 0.5407 | 1003.0 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.45 | -7.61 | 150.23 | 31.40 | 267.25 | 0.5190 | 674.0 | 588.9 | |
| 0.00 | 1.04 | 0.00 | 0.59 | -7.68 | 148.60 | 29.76 | 267.18 | 0.4946 | -687.0 | -517.3 | |
| 0.00 | 1.81 | 0.00 | 1.00 | -6.02 | 144.87 | 26.03 | 271.11 | 0.4384 | -710.0 | -570.2 | |
| 0.00 | 2.59 | 0.00 | 1.42 | -5.72 | 144.39 | 25.55 | 271.90 | 0.4313 | -906.0 | -713.0 | |
| 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. | |