SDO HMI 2014-09-21 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 62.49 | 421.20 | 118.84 | 861.78 | -11.21 | 238.04 | -74.28 | 103.47 | 0.9701 | 82.8 | -175.4 | |
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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 |
| 11.17 | 46.36 | 16.33 | 67.68 | -9.43 | 243.87 | -68.44 | 102.73 | 0.9421 | 510.7 | 241.0 | |
| 21.98 | 140.40 | 34.53 | 228.48 | -11.13 | 242.71 | -69.61 | 104.25 | 0.9503 | 480.8 | -8.3 | |
| 0.00 | 1.60 | 0.00 | 2.66 | -12.08 | 241.79 | -70.52 | 105.05 | 0.9560 | 256.0 | 221.5 | |
| 0.27 | -2.00 | 0.43 | -2.00 | -10.93 | 242.00 | -70.32 | 103.91 | 0.9537 | 8.0 | 999999 | |
| 3.72 | -2.00 | 6.42 | -2.00 | -11.76 | 241.03 | -71.28 | 104.57 | 0.9593 | 52.9 | 999999 | |
| 0.00 | 3.01 | 0.00 | 5.56 | -12.98 | 240.11 | -72.20 | 105.63 | 0.9646 | 451.0 | 268.7 | |
| 2.04 | -2.00 | 3.64 | -2.00 | -11.65 | 240.41 | -71.90 | 104.33 | 0.9621 | -482.7 | 999999 | |
| 0.00 | 1.33 | 0.00 | 2.65 | -13.51 | 239.06 | -73.25 | 105.97 | 0.9696 | -165.0 | -172.1 | |
| 0.00 | 2.30 | 0.00 | 3.88 | -9.43 | 241.00 | -71.32 | 102.17 | 0.9573 | 41.0 | 68.0 | |
| 2.04 | 174.61 | 4.06 | 409.65 | -12.26 | 238.72 | -73.59 | 104.63 | 0.9699 | 32.9 | -247.9 | |
| 0.00 | 0.71 | 0.00 | 1.38 | -10.01 | 238.71 | -73.60 | 102.35 | 0.9682 | -431.0 | -379.5 | |
| 0.00 | 1.24 | 0.00 | 2.90 | -11.75 | 236.52 | -75.79 | 103.71 | 0.9779 | -299.0 | -327.3 | |
| 0.00 | 0.80 | 0.00 | 1.90 | -12.10 | 236.21 | -76.10 | 104.01 | 0.9792 | -473.0 | -449.0 | |
| 1.68 | 48.84 | 4.55 | 135.04 | -12.72 | 234.92 | -77.39 | 104.42 | 0.9837 | -591.3 | -400.5 | |
| 19.59 | -10.00 | 48.88 | -10.00 | -10.85 | 235.42 | -76.90 | 102.62 | 0.9811 | -201.7 | 999999 | |
| 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. | |