SDO HMI 2011-08-29 07:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.12 | 75.26 | 21.93 | 97.39 | -20.51 | 259.29 | -62.63 | 115.76 | 0.9250 | 164.2 | -10.4 | |
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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 |
| 0.00 | 1.26 | 0.00 | 1.63 | -22.64 | 259.89 | -62.03 | 118.12 | 0.9259 | 298.0 | 224.6 | |
| 0.00 | 1.70 | 0.00 | 2.11 | -21.36 | 260.72 | -61.20 | 117.07 | 0.9182 | 452.0 | 422.3 | |
| 0.00 | 1.17 | 0.00 | 1.44 | -21.05 | 260.73 | -61.19 | 116.76 | 0.9175 | 688.0 | 644.7 | |
| 0.90 | 13.99 | 1.10 | 17.12 | -20.77 | 260.86 | -61.06 | 116.51 | 0.9161 | 790.2 | 519.7 | |
| 1.70 | -4.00 | 2.09 | -4.00 | -20.65 | 260.75 | -61.18 | 116.34 | 0.9165 | 697.6 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.84 | -22.80 | 259.04 | -62.88 | 118.03 | 0.9311 | 212.0 | 180.1 | |
| 0.72 | -4.00 | 0.89 | -4.00 | -20.89 | 260.44 | -61.48 | 116.49 | 0.9189 | 323.5 | 999999 | |
| 10.40 | 26.72 | 13.16 | 34.08 | -21.13 | 260.06 | -61.86 | 116.63 | 0.9218 | 403.2 | -82.4 | |
| 0.00 | 1.17 | 0.00 | 1.44 | -20.41 | 260.50 | -61.42 | 116.02 | 0.9175 | 259.0 | 254.5 | |
| 0.00 | 0.99 | 0.00 | 1.24 | -20.53 | 260.08 | -61.85 | 116.01 | 0.9204 | 277.0 | 242.0 | |
| 0.00 | 1.97 | 0.00 | 2.52 | -20.64 | 259.65 | -62.28 | 115.99 | 0.9232 | -200.0 | -140.5 | |
| 1.52 | 3.32 | 2.00 | 4.34 | -20.71 | 259.03 | -62.90 | 115.88 | 0.9270 | 122.7 | 91.6 | |
| 0.00 | 2.69 | 0.00 | 3.51 | -20.00 | 258.83 | -63.09 | 115.08 | 0.9268 | 220.0 | 201.8 | |
| 0.00 | 1.97 | 0.00 | 2.61 | -19.65 | 258.44 | -63.49 | 114.60 | 0.9285 | 65.0 | -68.6 | |
| 0.00 | 0.99 | 0.00 | 1.33 | -19.98 | 257.90 | -64.02 | 114.79 | 0.9322 | -317.0 | -317.0 | |
| 0.00 | 0.81 | 0.00 | 1.07 | -19.48 | 258.19 | -63.73 | 114.36 | 0.9296 | -158.0 | -174.6 | |
| 0.00 | 4.13 | 0.00 | 5.51 | -19.26 | 258.06 | -63.87 | 114.09 | 0.9300 | -518.0 | -461.5 | |
| 0.00 | 2.60 | 0.00 | 3.53 | -19.60 | 257.74 | -64.19 | 114.35 | 0.9324 | -589.0 | -568.2 | |
| 0.00 | 0.81 | 0.00 | 1.17 | -19.60 | 256.04 | -65.88 | 113.88 | 0.9418 | -410.0 | -340.6 | |
| 1.88 | 6.19 | 2.69 | 8.83 | -19.11 | 256.27 | -65.65 | 113.44 | 0.9398 | -525.9 | -448.5 | |
| 0.00 | 1.43 | 0.00 | 2.09 | -19.35 | 255.92 | -66.00 | 113.59 | 0.9420 | -366.0 | -263.2 | |
| 0.00 | 0.72 | 0.00 | 0.98 | -17.76 | 256.88 | -65.05 | 112.21 | 0.9342 | -437.0 | -380.0 | |
| 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. | |