SDO HMI 2014-07-30 20:03:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.40 | 0.00 | 9.81 | 10.34 | 258.08 | -27.87 | 78.01 | 0.4748 | 389.4 | 332.5 | |
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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 | 0.72 | 0.00 | 0.38 | 16.37 | 268.62 | -17.33 | 56.40 | 0.3446 | -735.0 | -579.2 | |
| 0.00 | 0.91 | 0.00 | 0.48 | 13.32 | 266.79 | -19.16 | 66.56 | 0.3495 | -830.0 | -675.9 | |
| 0.00 | 1.81 | 0.00 | 0.96 | 13.28 | 266.53 | -19.42 | 66.92 | 0.3533 | -881.0 | -790.4 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 6.64 | 259.69 | -26.26 | 86.47 | 0.4422 | 666.0 | 530.9 | |
| 0.00 | 1.00 | 0.00 | 0.55 | 9.47 | 259.35 | -26.60 | 80.18 | 0.4500 | 744.0 | 662.9 | |
| 0.00 | 2.26 | 0.00 | 1.26 | 9.80 | 258.53 | -27.42 | 79.65 | 0.4632 | 758.0 | 568.1 | |
| 0.00 | 1.54 | 0.00 | 0.87 | 13.00 | 257.48 | -28.47 | 73.32 | 0.4868 | 662.0 | 589.5 | |
| 0.00 | 1.18 | 0.00 | 0.68 | 13.83 | 256.16 | -29.80 | 72.23 | 0.5087 | 760.0 | 585.7 | |
| 0.00 | 1.36 | 0.00 | 0.78 | 10.64 | 255.54 | -30.41 | 78.64 | 0.5094 | 792.0 | 573.3 | |
| 0.00 | 1.27 | 0.00 | 0.73 | 4.98 | 255.21 | -30.74 | 89.81 | 0.5113 | 832.0 | 655.9 | |
| 0.00 | 0.91 | 0.00 | 0.52 | 2.40 | 254.95 | -31.00 | 94.77 | 0.5184 | 696.0 | 503.2 | |
| 0.00 | 1.09 | 0.00 | 0.63 | 5.11 | 254.85 | -31.10 | 89.52 | 0.5166 | 761.0 | 607.2 | |
| 0.00 | 0.81 | 0.00 | 0.47 | 4.20 | 254.24 | -31.71 | 91.21 | 0.5263 | 653.0 | 551.3 | |
| 0.00 | 1.09 | 0.00 | 0.70 | 20.15 | 247.44 | -38.51 | 65.20 | 0.6462 | 573.0 | 451.3 | |
| 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. | |