SDO HMI 2014-04-14 13:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.87 | 270.38 | 23.88 | 141.01 | 12.32 | 263.20 | -2.04 | 4.41 | 0.3132 | -1072.3 | -397.7 | |
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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 | 1.06 | 0.00 | 0.55 | 12.84 | 265.76 | 0.52 | 358.40 | 0.3187 | 816.0 | 633.2 | |
| 23.95 | 256.94 | 12.47 | 133.72 | 12.15 | 263.76 | -1.48 | 4.73 | 0.3081 | -1468.0 | -426.8 | |
| 0.27 | -2.00 | 0.14 | -2.00 | 11.77 | 263.67 | -1.57 | 5.13 | 0.3019 | -1366.0 | 999999 | |
| 21.65 | -2.00 | 11.27 | -2.00 | 12.12 | 263.33 | -1.91 | 6.10 | 0.3083 | -1370.3 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.30 | 18.73 | 262.64 | -2.60 | 5.95 | 0.4168 | -682.0 | -585.5 | |
| 0.00 | 0.80 | 0.00 | 0.44 | 21.17 | 262.31 | -2.93 | 6.03 | 0.4555 | -560.0 | -435.7 | |
| 0.00 | 1.50 | 0.00 | 0.82 | 18.05 | 258.39 | -6.84 | 15.77 | 0.4188 | -823.0 | -560.4 | |
| 0.00 | 1.68 | 0.00 | 0.92 | 18.13 | 255.71 | -9.53 | 21.39 | 0.4335 | -901.0 | -687.6 | |
| 0.00 | 2.65 | 0.00 | 1.44 | 16.07 | 254.09 | -11.15 | 26.76 | 0.4143 | 702.0 | 629.0 | |
| 0.00 | 2.12 | 0.00 | 1.13 | 12.56 | 253.89 | -11.35 | 31.74 | 0.3668 | 776.0 | 580.3 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 10.94 | 243.72 | -21.52 | 52.24 | 0.4574 | 722.0 | 616.7 | |
| 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. | |