SDO HMI 2014-04-28 11:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.46 | 219.44 | 24.70 | 136.76 | -23.55 | 114.68 | 33.27 | 235.91 | 0.6094 | 468.2 | 305.6 | |
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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 | 1.34 | 0.00 | 0.84 | -20.22 | 117.01 | 35.60 | 242.39 | 0.6186 | -263.0 | -308.0 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -21.30 | 114.66 | 33.25 | 239.41 | 0.5956 | -802.0 | -663.5 | |
| 35.46 | 196.44 | 22.19 | 122.85 | -23.38 | 115.15 | 33.74 | 236.55 | 0.6132 | 1142.1 | 382.1 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -24.29 | 115.06 | 33.64 | 235.16 | 0.6175 | 318.0 | 347.2 | |
| 1.51 | -3.00 | 0.95 | -3.00 | -23.88 | 114.78 | 33.37 | 235.58 | 0.6119 | 692.9 | 999999 | |
| 2.49 | 4.37 | 1.56 | 2.74 | -24.39 | 114.81 | 33.40 | 234.84 | 0.6154 | 772.5 | 608.1 | |
| 0.00 | 0.71 | 0.00 | 0.45 | -25.98 | 114.99 | 33.57 | 232.68 | 0.6273 | -721.0 | -604.9 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -20.75 | 113.22 | 31.81 | 239.37 | 0.5750 | -607.0 | -530.0 | |
| 0.00 | 1.69 | 0.00 | 1.05 | -24.86 | 113.72 | 32.31 | 233.42 | 0.6061 | 891.0 | 611.6 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -21.40 | 112.69 | 31.28 | 237.97 | 0.5723 | -567.0 | -474.8 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -22.34 | 110.69 | 29.27 | 235.01 | 0.5542 | -693.0 | -585.6 | |
| 0.00 | 1.34 | 0.00 | 0.79 | -23.59 | 109.66 | 28.25 | 232.19 | 0.5512 | -676.0 | -617.5 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -25.06 | 109.87 | 28.46 | 230.11 | 0.5648 | -831.0 | -683.7 | |
| 0.00 | 2.23 | 0.00 | 1.33 | -26.12 | 108.44 | 27.02 | 227.24 | 0.5577 | -666.0 | -616.4 | |
| 0.00 | 1.60 | 0.00 | 0.95 | -27.58 | 106.65 | 25.23 | 223.39 | 0.5522 | -787.0 | -568.7 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -27.75 | 106.58 | 25.16 | 223.08 | 0.5530 | -680.0 | -566.9 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -26.87 | 103.85 | 22.43 | 221.33 | 0.5175 | -642.0 | -513.6 | |
| 0.00 | 1.43 | 0.00 | 0.82 | -27.18 | 103.62 | 22.20 | 220.63 | 0.5183 | -789.0 | -665.2 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -30.08 | 97.02 | 15.61 | 208.14 | 0.4957 | -635.0 | -465.8 | |
| 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. | |