SDO HMI 2014-04-09 06:05:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.93 | 0.00 | 6.64 | -13.98 | 300.53 | -34.51 | 105.82 | 0.5701 | -298.4 | -159.9 | |
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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 | 0.35 | 0.00 | 0.19 | -15.50 | 311.03 | -24.01 | 113.81 | 0.4304 | 402.0 | 444.5 | |
| 0.00 | 0.44 | 0.00 | 0.24 | -13.74 | 310.18 | -24.86 | 109.35 | 0.4346 | 668.0 | 563.6 | |
| 0.00 | 3.00 | 0.00 | 1.65 | -11.18 | 309.44 | -25.60 | 103.23 | 0.4372 | 865.0 | 704.6 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -15.54 | 300.05 | -34.99 | 108.36 | 0.5842 | -617.0 | -461.3 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -19.76 | 292.35 | -42.69 | 112.43 | 0.6926 | -661.0 | -562.6 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -16.33 | 296.37 | -38.67 | 108.50 | 0.6346 | -771.0 | -625.2 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -15.15 | 298.20 | -36.84 | 107.14 | 0.6079 | -641.0 | -485.5 | |
| 0.00 | 0.79 | 0.00 | 0.55 | -17.90 | 291.53 | -43.51 | 109.57 | 0.6976 | -403.0 | -388.6 | |
| 0.00 | 0.97 | 0.00 | 0.62 | -13.92 | 295.68 | -39.36 | 104.59 | 0.6383 | -703.0 | -528.5 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -10.33 | 300.23 | -34.81 | 99.42 | 0.5714 | -731.0 | -644.4 | |
| 0.00 | 1.15 | 0.00 | 0.74 | -12.08 | 295.44 | -39.60 | 101.67 | 0.6387 | -690.0 | -608.2 | |
| 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. | |