SDO HMI 2014-04-12 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.00 | 0.00 | 12.40 | -20.72 | 323.13 | 28.75 | 237.05 | 0.5354 | -11.5 | 107.7 | |
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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 | 1.32 | 0.00 | 0.85 | -15.51 | 333.77 | 39.39 | 252.70 | 0.6427 | 456.0 | 442.2 | |
| 0.00 | 1.41 | 0.00 | 0.90 | -16.81 | 332.59 | 38.20 | 250.34 | 0.6309 | 653.0 | 565.9 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -21.11 | 332.08 | 37.69 | 243.58 | 0.6392 | 523.0 | 522.0 | |
| 0.00 | 1.77 | 0.00 | 1.10 | -19.31 | 330.10 | 35.72 | 245.48 | 0.6078 | 669.0 | 542.5 | |
| 0.00 | 3.44 | 0.00 | 2.09 | -18.37 | 327.99 | 33.60 | 246.04 | 0.5769 | 488.0 | 567.3 | |
| 0.00 | 1.15 | 0.00 | 0.68 | -19.32 | 325.11 | 30.72 | 242.88 | 0.5438 | 586.0 | 477.5 | |
| 0.00 | 1.32 | 0.00 | 0.78 | -19.70 | 325.15 | 30.76 | 242.26 | 0.5462 | 788.0 | 685.4 | |
| 0.00 | 1.15 | 0.00 | 0.68 | -19.52 | 325.00 | 30.62 | 242.48 | 0.5434 | 809.0 | 664.8 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -23.92 | 317.38 | 22.99 | 228.30 | 0.4802 | -682.0 | -582.2 | |
| 0.00 | 2.21 | 0.00 | 1.24 | -23.93 | 317.20 | 22.82 | 228.09 | 0.4782 | -711.0 | -619.8 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -22.29 | 316.17 | 21.79 | 229.80 | 0.4515 | -704.0 | -594.9 | |
| 0.00 | 1.41 | 0.00 | 0.79 | -24.36 | 315.82 | 21.44 | 225.75 | 0.4667 | -771.0 | -613.9 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -24.23 | 310.50 | 16.12 | 218.39 | 0.4094 | -781.0 | -722.7 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -25.55 | 307.13 | 12.75 | 210.36 | 0.3956 | -746.0 | -629.1 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -25.46 | 306.78 | 12.40 | 209.81 | 0.3916 | -749.0 | -583.3 | |
| 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. | |