SDO HMI 2014-07-21 09:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.28 | 230.79 | 26.12 | 133.45 | -21.14 | 68.08 | 16.97 | 211.93 | 0.5167 | 67.7 | 125.6 | |
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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 |
| 20.24 | 146.03 | 11.76 | 84.96 | -20.86 | 69.59 | 18.48 | 214.53 | 0.5247 | 1216.5 | 354.2 | |
| 2.54 | -1.00 | 1.48 | -1.00 | -21.19 | 69.50 | 18.39 | 214.01 | 0.5279 | 956.8 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -20.27 | 69.08 | 17.97 | 214.47 | 0.5133 | 848.0 | 778.1 | |
| 1.45 | -1.00 | 0.84 | -1.00 | -21.08 | 69.07 | 17.96 | 213.53 | 0.5230 | 925.7 | 999999 | |
| 0.00 | 2.45 | 0.00 | 1.41 | -20.12 | 68.62 | 17.51 | 213.96 | 0.5076 | 1122.0 | 895.1 | |
| 0.00 | 2.00 | 0.00 | 1.15 | -20.28 | 68.40 | 17.29 | 213.44 | 0.5077 | 726.0 | 584.7 | |
| 1.27 | 2.63 | 0.73 | 1.51 | -19.88 | 68.25 | 17.14 | 213.70 | 0.5015 | 936.2 | 822.3 | |
| 0.00 | 2.09 | 0.00 | 1.20 | -21.41 | 67.57 | 16.46 | 210.94 | 0.5151 | 861.0 | 713.8 | |
| 0.00 | 2.09 | 0.00 | 1.19 | -20.31 | 66.70 | 15.59 | 210.79 | 0.4944 | 749.0 | 545.9 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -20.23 | 66.33 | 15.22 | 210.27 | 0.4905 | -641.0 | -423.4 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -20.55 | 65.85 | 14.74 | 209.15 | 0.4911 | -1008.0 | -850.4 | |
| 0.00 | 1.63 | 0.00 | 0.94 | -21.57 | 65.85 | 14.74 | 208.10 | 0.5044 | -604.0 | -460.9 | |
| 4.17 | 9.62 | 2.39 | 5.50 | -21.50 | 65.54 | 14.43 | 207.67 | 0.5012 | -936.0 | -726.9 | |
| 0.00 | 3.90 | 0.00 | 2.24 | -22.07 | 65.46 | 14.35 | 206.99 | 0.5083 | -741.0 | -548.3 | |
| 0.00 | 1.63 | 0.00 | 0.93 | -21.69 | 65.32 | 14.21 | 207.13 | 0.5024 | -904.0 | -715.3 | |
| 0.00 | 2.36 | 0.00 | 1.35 | -21.32 | 65.25 | 14.14 | 207.38 | 0.4969 | -896.0 | -761.3 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -22.20 | 65.17 | 14.06 | 206.39 | 0.5081 | -559.0 | -378.4 | |
| 2.81 | 46.92 | 1.61 | 26.83 | -21.89 | 65.11 | 14.00 | 206.58 | 0.5035 | -885.5 | -481.8 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -21.55 | 65.01 | 13.90 | 206.75 | 0.4983 | -1020.0 | -808.2 | |
| 5.54 | -18.00 | 3.16 | -18.00 | -21.82 | 64.86 | 13.75 | 206.26 | 0.5009 | -1244.0 | 999999 | |
| 2.27 | -18.00 | 1.30 | -18.00 | -22.06 | 64.85 | 13.74 | 206.01 | 0.5040 | -799.0 | 999999 | |
| 4.99 | -18.00 | 2.85 | -18.00 | -21.95 | 64.67 | 13.56 | 205.82 | 0.5014 | -1095.3 | 999999 | |
| 0.00 | 0.82 | 0.00 | 0.46 | -20.71 | 63.85 | 12.74 | 205.62 | 0.4792 | -647.0 | -451.7 | |
| 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. | |