SDO HMI 2011-04-30 06:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.73 | 244.61 | 61.78 | 324.74 | 20.43 | 187.64 | 64.57 | 294.15 | 0.9269 | 127.6 | 66.4 | |
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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 |
| 2.76 | 75.80 | 4.61 | 124.27 | 20.09 | 192.93 | 69.86 | 292.58 | 0.9562 | 246.2 | -83.9 | |
| 8.03 | -1.00 | 13.13 | -1.00 | 20.00 | 192.56 | 69.48 | 292.56 | 0.9543 | -482.8 | 999999 | |
| 2.76 | -1.00 | 4.38 | -1.00 | 20.02 | 191.94 | 68.86 | 292.70 | 0.9513 | -683.0 | 999999 | |
| 0.00 | 1.34 | 0.00 | 1.94 | 19.68 | 189.99 | 66.92 | 292.76 | 0.9408 | -428.0 | -375.9 | |
| 0.00 | 1.61 | 0.00 | 2.32 | 20.23 | 189.89 | 66.81 | 293.35 | 0.9409 | -356.0 | -239.7 | |
| 2.68 | 3.30 | 3.60 | 4.44 | 19.05 | 188.45 | 65.37 | 292.44 | 0.9312 | -419.4 | -257.4 | |
| 1.07 | 1.43 | 1.46 | 1.94 | 20.29 | 188.49 | 65.42 | 293.73 | 0.9333 | -244.8 | -278.8 | |
| 7.40 | 132.86 | 8.91 | 155.98 | 20.14 | 185.28 | 62.20 | 294.35 | 0.9134 | 425.2 | 207.7 | |
| 4.01 | -8.00 | 4.71 | -8.00 | 20.47 | 184.41 | 61.34 | 294.94 | 0.9083 | 363.6 | 999999 | |
| 1.69 | -8.00 | 2.01 | -8.00 | 21.04 | 184.61 | 61.54 | 295.49 | 0.9107 | 270.5 | 999999 | |
| 1.61 | -8.00 | 1.86 | -8.00 | 20.32 | 184.11 | 61.03 | 294.86 | 0.9060 | 667.1 | 999999 | |
| 0.00 | 3.57 | 0.00 | 4.26 | 21.35 | 184.69 | 61.62 | 295.79 | 0.9119 | 202.0 | 178.9 | |
| 0.00 | 0.98 | 0.00 | 1.21 | 22.49 | 185.35 | 62.28 | 296.82 | 0.9182 | -181.0 | -209.9 | |
| 0.00 | 0.98 | 0.00 | 1.15 | 21.08 | 184.16 | 61.08 | 295.66 | 0.9079 | 371.0 | 324.7 | |
| 7.85 | -8.00 | 8.98 | -8.00 | 20.61 | 183.57 | 60.50 | 295.32 | 0.9030 | 836.5 | 999999 | |
| 2.50 | 20.33 | 2.98 | 24.42 | 21.96 | 184.46 | 61.38 | 296.51 | 0.9115 | 394.8 | -47.0 | |
| 0.00 | 1.07 | 0.00 | 1.25 | 21.57 | 184.03 | 60.96 | 296.21 | 0.9080 | 417.0 | 327.4 | |
| 1.87 | -16.00 | 2.23 | -16.00 | 22.15 | 184.33 | 61.25 | 296.74 | 0.9111 | 438.6 | 999999 | |
| 0.00 | 1.34 | 0.00 | 1.56 | 21.79 | 183.93 | 60.85 | 296.48 | 0.9077 | 421.0 | 351.2 | |
| 1.43 | -16.00 | 1.69 | -16.00 | 22.17 | 184.14 | 61.06 | 296.82 | 0.9099 | 439.8 | 999999 | |
| 1.07 | -8.00 | 1.23 | -8.00 | 21.43 | 183.47 | 60.39 | 296.22 | 0.9040 | 567.2 | 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. | |