SDO HMI 2014-09-16 13:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.02 | 30.30 | 2.55 | 25.45 | -15.86 | 64.73 | 49.16 | 244.33 | 0.8096 | 189.0 | 232.9 | |
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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 | 0.62 | 0.00 | 0.52 | -14.83 | 65.25 | 49.68 | 245.74 | 0.8106 | 465.0 | 404.4 | |
| 0.00 | 0.89 | 0.00 | 0.74 | -14.11 | 64.79 | 49.22 | 246.39 | 0.8037 | 660.0 | 485.1 | |
| 2.40 | 10.75 | 2.04 | 9.15 | -15.90 | 65.31 | 49.73 | 244.53 | 0.8150 | 681.0 | 460.1 | |
| 0.00 | 2.22 | 0.00 | 1.88 | -15.57 | 65.20 | 49.62 | 244.87 | 0.8128 | 697.0 | 598.0 | |
| 0.00 | 2.22 | 0.00 | 1.86 | -15.21 | 64.89 | 49.32 | 245.15 | 0.8086 | 795.0 | 664.5 | |
| 0.00 | 1.60 | 0.00 | 1.35 | -15.83 | 64.94 | 49.37 | 244.46 | 0.8114 | 661.0 | 562.8 | |
| 0.62 | 3.29 | 0.51 | 2.72 | -14.63 | 64.52 | 48.94 | 245.67 | 0.8030 | 715.0 | 614.7 | |
| 0.00 | 2.49 | 0.00 | 2.08 | -16.89 | 64.10 | 48.53 | 242.87 | 0.8078 | -402.0 | -375.4 | |
| 0.00 | 1.51 | 0.00 | 1.26 | -16.68 | 63.98 | 48.41 | 243.05 | 0.8059 | -577.0 | -431.0 | |
| 0.00 | 1.69 | 0.00 | 1.41 | -17.30 | 64.00 | 48.43 | 242.35 | 0.8086 | -622.0 | -432.2 | |
| 0.00 | 1.42 | 0.00 | 1.18 | -16.86 | 63.80 | 48.23 | 242.77 | 0.8050 | -582.0 | -492.1 | |
| 0.00 | 1.60 | 0.00 | 1.30 | -16.04 | 63.11 | 47.54 | 243.39 | 0.7952 | -477.0 | -362.7 | |
| 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. | |