SDO HMI 2014-02-27 12:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.64 | 32.85 | 0.92 | 19.53 | 9.08 | 123.51 | -28.82 | 60.76 | 0.5453 | -556.1 | -492.9 | |
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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 | 2.07 | 0.00 | 1.17 | 8.92 | 128.82 | -23.52 | 55.89 | 0.4781 | -768.0 | -655.8 | |
| 0.00 | 1.29 | 0.00 | 0.73 | 8.23 | 128.44 | -23.90 | 57.53 | 0.4772 | -773.0 | -551.9 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 7.98 | 128.45 | -23.89 | 57.96 | 0.4750 | -792.0 | -677.2 | |
| 0.00 | 3.19 | 0.00 | 1.79 | 6.77 | 127.70 | -24.64 | 60.97 | 0.4754 | -985.0 | -773.4 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 6.32 | 127.46 | -24.88 | 62.04 | 0.4754 | -768.0 | -648.4 | |
| 0.00 | 1.81 | 0.00 | 1.04 | 9.44 | 127.10 | -25.24 | 56.89 | 0.5043 | -682.0 | -525.0 | |
| 0.00 | 2.50 | 0.00 | 1.41 | 6.61 | 127.25 | -25.09 | 61.72 | 0.4803 | -686.0 | -518.2 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 11.08 | 126.72 | -25.62 | 54.62 | 0.5225 | -558.0 | -523.7 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 7.27 | 126.88 | -25.46 | 60.88 | 0.4901 | -633.0 | -457.5 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 7.65 | 126.72 | -25.62 | 60.36 | 0.4950 | -501.0 | -376.5 | |
| 1.64 | 3.10 | 0.92 | 1.74 | 3.70 | 126.48 | -25.86 | 67.94 | 0.4716 | -672.7 | -521.6 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 5.17 | 126.22 | -26.11 | 65.34 | 0.4844 | -714.0 | -669.3 | |
| 0.00 | 0.86 | 0.00 | 0.50 | 7.70 | 125.21 | -27.13 | 61.70 | 0.5153 | -481.0 | -357.0 | |
| 0.00 | 1.47 | 0.00 | 0.88 | 12.15 | 123.12 | -29.22 | 56.54 | 0.5743 | -685.0 | -543.5 | |
| 0.00 | 1.29 | 0.00 | 0.80 | 12.84 | 120.77 | -31.57 | 57.57 | 0.6070 | -704.0 | -624.1 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 12.88 | 120.22 | -32.12 | 57.96 | 0.6137 | -592.0 | -510.0 | |
| 0.00 | 1.21 | 0.00 | 0.76 | 12.75 | 119.81 | -32.53 | 58.47 | 0.6176 | -773.0 | -650.9 | |
| 0.00 | 0.95 | 0.00 | 0.60 | 12.55 | 119.55 | -32.79 | 58.96 | 0.6193 | -558.0 | -515.6 | |
| 0.00 | 0.95 | 0.00 | 0.61 | 14.85 | 118.41 | -33.93 | 56.69 | 0.6479 | -596.0 | -503.9 | |
| 0.00 | 1.47 | 0.00 | 0.94 | 12.28 | 118.05 | -34.29 | 60.46 | 0.6350 | -532.0 | -500.7 | |
| 0.00 | 2.41 | 0.00 | 1.57 | 11.59 | 116.37 | -35.97 | 62.58 | 0.6506 | -474.0 | -336.8 | |
| 0.00 | 0.86 | 0.00 | 0.60 | 6.18 | 109.97 | -42.37 | 73.49 | 0.7012 | 543.0 | 432.5 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 11.07 | 109.20 | -43.14 | 67.35 | 0.7295 | 584.0 | 508.7 | |
| 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. | |