SDO HMI 2014-04-29 03:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.59 | 179.07 | 20.72 | 124.46 | -23.50 | 114.32 | 41.74 | 240.45 | 0.7038 | 356.5 | 274.0 | |
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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 |
| 29.59 | 155.26 | 20.72 | 108.65 | -23.39 | 114.87 | 42.29 | 240.88 | 0.7092 | 963.9 | 379.1 | |
| 0.00 | 2.41 | 0.00 | 1.69 | -24.27 | 114.73 | 42.15 | 239.65 | 0.7112 | 409.0 | 224.0 | |
| 0.00 | 0.98 | 0.00 | 0.73 | -28.67 | 116.36 | 43.78 | 234.69 | 0.7462 | 282.0 | 271.5 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -24.39 | 114.33 | 41.75 | 239.32 | 0.7075 | 516.0 | 422.0 | |
| 0.00 | 1.25 | 0.00 | 0.84 | -21.19 | 112.61 | 40.02 | 242.97 | 0.6754 | -543.0 | -490.1 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -21.46 | 112.44 | 39.85 | 242.52 | 0.6745 | -690.0 | -564.5 | |
| 0.00 | 1.87 | 0.00 | 1.29 | -24.93 | 113.22 | 40.64 | 238.10 | 0.6980 | 655.0 | 470.8 | |
| 0.00 | 3.92 | 0.00 | 2.59 | -21.50 | 111.44 | 38.86 | 242.02 | 0.6633 | -693.0 | -564.1 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -22.23 | 110.88 | 38.30 | 240.72 | 0.6600 | -652.0 | -552.5 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -22.39 | 110.81 | 38.22 | 240.45 | 0.6599 | -734.0 | -642.3 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -25.99 | 108.45 | 35.87 | 234.10 | 0.6524 | -476.0 | -415.4 | |
| 0.00 | 1.16 | 0.00 | 0.74 | -24.77 | 107.83 | 35.25 | 235.42 | 0.6387 | -627.0 | -477.5 | |
| 0.00 | 1.60 | 0.00 | 1.04 | -25.58 | 108.02 | 35.44 | 234.40 | 0.6454 | -724.0 | -512.8 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -25.46 | 107.65 | 35.07 | 234.34 | 0.6407 | -700.0 | -625.5 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -27.56 | 106.15 | 33.57 | 230.45 | 0.6381 | -620.0 | -626.7 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -27.67 | 105.05 | 32.47 | 229.51 | 0.6274 | -591.0 | -594.2 | |
| 0.00 | 1.25 | 0.00 | 0.78 | -26.61 | 104.27 | 31.69 | 230.40 | 0.6117 | -613.0 | -484.4 | |
| 0.00 | 1.34 | 0.00 | 0.84 | -27.58 | 103.94 | 31.35 | 228.80 | 0.6152 | -723.0 | -568.4 | |
| 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. | |