SDO HMI 2014-03-29 16:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.75 | 34.42 | 0.96 | 18.04 | -15.84 | 125.02 | 10.28 | 220.12 | 0.3104 | 409.7 | 198.7 | |
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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 |
| 1.75 | 5.17 | 0.96 | 2.82 | -6.90 | 139.82 | 25.09 | 267.97 | 0.4230 | 955.5 | 766.7 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -6.46 | 139.53 | 24.80 | 269.03 | 0.4186 | 720.0 | 592.9 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -8.63 | 135.07 | 20.33 | 263.12 | 0.3476 | 866.0 | 768.2 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -8.46 | 134.83 | 20.10 | 263.57 | 0.3435 | 800.0 | 674.2 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -10.16 | 134.25 | 19.52 | 258.40 | 0.3372 | 801.0 | 581.0 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -23.90 | 135.35 | 20.61 | 226.72 | 0.4440 | 666.0 | 547.7 | |
| 0.00 | 0.61 | 0.00 | 0.32 | -8.00 | 133.62 | 18.89 | 264.76 | 0.3233 | 876.0 | 702.9 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -15.43 | 133.56 | 18.82 | 243.02 | 0.3506 | 767.0 | 626.5 | |
| 0.00 | 0.79 | 0.00 | 0.41 | -12.53 | 132.70 | 17.97 | 250.32 | 0.3212 | 843.0 | 654.9 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -15.38 | 132.51 | 17.77 | 241.96 | 0.3349 | 876.0 | 746.4 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -17.18 | 128.05 | 13.32 | 229.89 | 0.2891 | 692.0 | 581.3 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -11.64 | 127.01 | 12.27 | 246.79 | 0.2276 | 848.0 | 643.4 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -22.88 | 126.58 | 11.85 | 213.91 | 0.3406 | 786.0 | 539.5 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -19.29 | 123.11 | 8.38 | 212.05 | 0.2604 | 573.0 | 519.3 | |
| 0.00 | 2.01 | 0.00 | 1.03 | -18.96 | 122.59 | 7.85 | 211.12 | 0.2511 | 815.0 | 648.3 | |
| 0.00 | 1.66 | 0.00 | 0.83 | -10.81 | 118.26 | 3.53 | 219.86 | 0.0948 | 1130.0 | 906.9 | |
| 0.00 | 2.45 | 0.00 | 1.22 | -13.01 | 115.83 | 1.10 | 189.58 | 0.1125 | -960.0 | -714.0 | |
| 0.00 | 1.75 | 0.00 | 0.88 | -17.85 | 112.99 | -1.74 | 171.50 | 0.1970 | -795.0 | -583.3 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -17.73 | 112.74 | -1.99 | 170.20 | 0.1956 | -872.0 | -699.6 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -14.73 | 110.36 | -4.38 | 152.31 | 0.1596 | -912.0 | -715.6 | |
| 0.00 | 4.99 | 0.00 | 2.70 | -29.80 | 108.41 | -6.32 | 166.35 | 0.4066 | -850.0 | -674.8 | |
| 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. | |