SDO HMI 2014-03-30 23:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.03 | 50.57 | 11.51 | 27.62 | -24.19 | 116.20 | 18.52 | 223.25 | 0.4247 | 216.0 | 16.1 | |
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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 | 1.31 | 0.00 | 0.73 | -24.40 | 117.58 | 19.90 | 224.87 | 0.4414 | 716.0 | 563.7 | |
| 14.46 | 19.28 | 7.94 | 10.58 | -23.65 | 117.43 | 19.75 | 226.00 | 0.4322 | 974.4 | 651.3 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -24.44 | 117.35 | 19.67 | 224.48 | 0.4392 | 636.0 | 549.6 | |
| 0.00 | 0.44 | 0.00 | 0.24 | -24.31 | 117.33 | 19.65 | 224.67 | 0.4377 | 741.0 | 568.0 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -23.94 | 117.20 | 19.52 | 225.16 | 0.4325 | 684.0 | 578.8 | |
| 0.00 | 1.67 | 0.00 | 0.91 | -24.13 | 117.09 | 19.41 | 224.67 | 0.4332 | 692.0 | 478.8 | |
| 0.00 | 2.28 | 0.00 | 1.25 | -24.54 | 117.05 | 19.37 | 223.89 | 0.4370 | 610.0 | 553.7 | |
| 0.00 | 2.02 | 0.00 | 1.10 | -23.89 | 116.67 | 18.99 | 224.51 | 0.4262 | -233.0 | -177.1 | |
| 0.00 | 1.31 | 0.00 | 0.72 | -24.21 | 116.65 | 18.97 | 223.92 | 0.4292 | 813.0 | 620.3 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -24.96 | 115.83 | 18.15 | 221.44 | 0.4284 | 441.0 | 295.0 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -24.28 | 115.31 | 17.63 | 221.84 | 0.4156 | -487.0 | -579.9 | |
| 0.00 | 2.37 | 0.00 | 1.29 | -24.75 | 115.38 | 17.70 | 221.13 | 0.4215 | -619.0 | -557.2 | |
| 0.00 | 2.72 | 0.00 | 1.48 | -24.77 | 115.03 | 17.35 | 220.59 | 0.4181 | -605.0 | -465.2 | |
| 0.00 | 1.31 | 0.00 | 0.71 | -24.62 | 114.77 | 17.09 | 220.44 | 0.4137 | -569.0 | -401.3 | |
| 6.57 | 9.55 | 3.57 | 5.19 | -24.72 | 114.48 | 16.80 | 219.80 | 0.4119 | -925.5 | -661.6 | |
| 0.00 | 2.10 | 0.00 | 1.13 | -24.47 | 113.28 | 15.60 | 218.26 | 0.3969 | -844.0 | -694.8 | |
| 0.00 | 0.61 | 0.00 | 0.33 | -24.52 | 112.67 | 14.99 | 217.12 | 0.3916 | -683.0 | -498.6 | |
| 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. | |