SDO HMI 2014-04-17 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.92 | 325.57 | 64.31 | 350.16 | 18.66 | 166.03 | -58.49 | 65.63 | 0.8873 | -255.0 | -150.0 | |
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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 | 1.68 | 0.00 | 1.62 | 17.97 | 169.52 | -55.00 | 65.29 | 0.8598 | -187.0 | -168.4 | |
| 6.99 | 245.55 | 6.95 | 249.10 | 18.41 | 168.52 | -56.00 | 65.14 | 0.8689 | -890.1 | -217.6 | |
| 18.85 | -2.00 | 18.98 | -2.00 | 18.89 | 168.22 | -56.30 | 64.72 | 0.8725 | -727.9 | 999999 | |
| 0.27 | -2.00 | 0.26 | -2.00 | 18.16 | 168.42 | -56.11 | 65.45 | 0.8691 | -793.7 | 999999 | |
| 4.78 | -2.00 | 4.83 | -2.00 | 18.46 | 167.92 | -56.60 | 65.29 | 0.8737 | -614.4 | 999999 | |
| 1.59 | -2.00 | 1.64 | -2.00 | 18.73 | 167.43 | -57.09 | 65.16 | 0.8782 | -291.1 | 999999 | |
| 3.54 | -2.00 | 3.61 | -2.00 | 18.29 | 167.60 | -56.93 | 65.58 | 0.8758 | -530.1 | 999999 | |
| 9.91 | -2.00 | 10.28 | -2.00 | 18.31 | 167.00 | -57.52 | 65.75 | 0.8804 | -369.6 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.70 | 17.61 | 164.10 | -60.43 | 67.37 | 0.9000 | 540.0 | 456.0 | |
| 0.00 | 1.06 | 0.00 | 1.26 | 18.79 | 162.87 | -61.66 | 66.46 | 0.9107 | 338.0 | 320.2 | |
| 0.00 | 2.48 | 0.00 | 3.10 | 19.96 | 161.80 | -62.72 | 65.52 | 0.9196 | 391.0 | 279.9 | |
| 0.00 | 0.62 | 0.00 | 0.77 | 19.62 | 161.97 | -62.55 | 65.83 | 0.9180 | 521.0 | 506.3 | |
| 1.68 | 61.17 | 2.09 | 78.65 | 19.25 | 161.66 | -62.86 | 66.30 | 0.9193 | 561.6 | -93.7 | |
| 0.00 | 5.05 | 0.00 | 6.03 | 18.01 | 162.47 | -62.06 | 67.39 | 0.9118 | 722.0 | 506.1 | |
| 0.00 | 2.04 | 0.00 | 2.49 | 18.73 | 162.01 | -62.52 | 66.75 | 0.9161 | 447.0 | 373.6 | |
| 0.00 | 1.59 | 0.00 | 1.82 | 16.50 | 163.28 | -61.25 | 68.79 | 0.9035 | 639.0 | 497.4 | |
| 0.00 | 1.50 | 0.00 | 1.95 | 20.01 | 160.83 | -63.69 | 65.72 | 0.9257 | -245.0 | -218.6 | |
| 2.39 | -13.00 | 3.00 | -13.00 | 19.15 | 161.38 | -63.15 | 66.48 | 0.9208 | 561.4 | 999999 | |
| 3.81 | -13.00 | 4.86 | -13.00 | 19.15 | 160.94 | -63.58 | 66.59 | 0.9235 | 340.6 | 999999 | |
| 0.00 | 1.15 | 0.00 | 1.40 | 17.61 | 161.96 | -62.56 | 67.96 | 0.9144 | 174.0 | 173.2 | |
| 0.00 | 1.06 | 0.00 | 1.27 | 16.76 | 162.13 | -62.40 | 68.82 | 0.9118 | 381.0 | 391.7 | |
| 6.11 | -13.00 | 7.81 | -13.00 | 18.71 | 160.82 | -63.71 | 67.09 | 0.9235 | 315.8 | 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. | |