SDO HMI 2014-03-01 09:01:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.57 | 78.98 | 15.37 | 42.20 | -7.49 | 149.68 | 22.06 | 267.91 | 0.3742 | 536.0 | 213.8 | |
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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 |
| 13.03 | 30.73 | 7.04 | 16.59 | -7.73 | 151.32 | 23.70 | 267.20 | 0.4004 | 1048.5 | 477.1 | |
| 13.29 | 22.10 | 7.15 | 11.89 | -7.52 | 150.82 | 23.19 | 267.75 | 0.3924 | 1150.1 | 708.0 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -6.52 | 149.92 | 22.30 | 270.43 | 0.3786 | 582.0 | 372.7 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -6.76 | 149.84 | 22.21 | 269.80 | 0.3771 | 896.0 | 740.5 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -8.34 | 149.85 | 22.23 | 265.60 | 0.3771 | -638.0 | -438.2 | |
| 1.04 | 2.07 | 0.55 | 1.11 | -7.45 | 149.77 | 22.15 | 267.97 | 0.3757 | 811.3 | 751.3 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -6.45 | 148.92 | 21.30 | 270.78 | 0.3625 | 855.0 | 677.5 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -6.73 | 147.75 | 20.12 | 270.13 | 0.3432 | -872.0 | -666.1 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -5.43 | 146.81 | 19.19 | 274.22 | 0.3295 | -921.0 | -688.4 | |
| 0.00 | 3.80 | 0.00 | 1.99 | -5.64 | 146.79 | 19.16 | 273.59 | 0.3288 | -1136.0 | -882.1 | |
| 0.00 | 0.52 | 0.00 | 0.27 | -5.85 | 146.70 | 19.08 | 272.97 | 0.3270 | -423.0 | -417.0 | |
| 0.00 | 1.47 | 0.00 | 0.77 | -9.13 | 146.53 | 18.90 | 262.85 | 0.3238 | 931.0 | 769.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -9.44 | 146.23 | 18.60 | 261.80 | 0.3193 | 839.0 | 642.6 | |
| 0.00 | 1.55 | 0.00 | 0.81 | -8.47 | 145.98 | 18.36 | 264.83 | 0.3142 | 777.0 | 523.6 | |
| 0.00 | 1.38 | 0.00 | 0.72 | -9.60 | 145.88 | 18.26 | 261.19 | 0.3140 | 849.0 | 692.8 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -9.25 | 145.04 | 17.42 | 262.07 | 0.2997 | -933.0 | -732.8 | |
| 1.21 | 2.85 | 0.63 | 1.48 | -7.77 | 144.72 | 17.10 | 267.01 | 0.2931 | -996.4 | -804.2 | |
| 0.00 | 4.14 | 0.00 | 2.14 | -5.64 | 144.49 | 16.87 | 274.38 | 0.2910 | -486.0 | -716.2 | |
| 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. | |