SDO HMI 2014-04-19 01:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.68 | 0.00 | 10.00 | -15.36 | 202.44 | -3.35 | 173.90 | 0.2085 | 7.6 | -41.5 | |
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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 | 1.77 | 0.00 | 0.89 | -13.71 | 208.72 | 2.93 | 198.77 | 0.1551 | 882.0 | 704.5 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -13.95 | 208.60 | 2.81 | 197.56 | 0.1584 | 739.0 | 655.9 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -13.04 | 208.56 | 2.77 | 199.28 | 0.1432 | 824.0 | 538.4 | |
| 0.00 | 1.68 | 0.00 | 0.84 | -13.62 | 208.48 | 2.68 | 197.46 | 0.1522 | 857.0 | 689.8 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -13.80 | 207.86 | 2.06 | 193.32 | 0.1525 | 909.0 | 723.9 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -13.59 | 207.76 | 1.97 | 193.06 | 0.1485 | 839.0 | 715.5 | |
| 0.00 | 3.46 | 0.00 | 1.72 | -11.92 | 206.06 | 0.27 | 182.26 | 0.1157 | -920.0 | -692.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -17.37 | 202.53 | -3.27 | 165.41 | 0.2170 | -875.0 | -693.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -15.48 | 200.40 | -5.39 | 152.89 | 0.1997 | -751.0 | -514.9 | |
| 0.00 | 1.60 | 0.00 | 0.85 | -24.01 | 194.15 | -11.64 | 150.24 | 0.3730 | -837.0 | -606.6 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -16.61 | 189.64 | -16.16 | 126.79 | 0.3344 | -862.0 | -588.6 | |
| 0.00 | 2.13 | 0.00 | 1.13 | -19.21 | 188.69 | -17.10 | 131.30 | 0.3713 | -714.0 | -599.1 | |
| 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. | |