SDO HMI 2014-07-21 21:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.00 | 169.38 | 21.82 | 102.83 | -21.02 | 68.65 | 24.17 | 221.52 | 0.5785 | 366.7 | 152.8 | |
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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 |
| 0.27 | 122.14 | 0.17 | 74.63 | -20.63 | 70.00 | 25.52 | 223.58 | 0.5871 | 774.7 | 311.7 | |
| 25.30 | -1.00 | 15.43 | -1.00 | -20.88 | 69.61 | 25.13 | 222.84 | 0.5858 | 1139.9 | 999999 | |
| 1.36 | -1.00 | 0.83 | -1.00 | -21.08 | 69.39 | 24.91 | 222.36 | 0.5856 | 873.1 | 999999 | |
| 0.00 | 2.36 | 0.00 | 1.43 | -20.95 | 68.87 | 24.39 | 221.92 | 0.5794 | 747.0 | 519.5 | |
| 0.00 | 1.54 | 0.00 | 0.93 | -20.17 | 68.66 | 24.19 | 222.66 | 0.5696 | 785.0 | 659.4 | |
| 0.00 | 1.90 | 0.00 | 1.15 | -20.64 | 68.67 | 24.19 | 222.08 | 0.5744 | 921.0 | 769.0 | |
| 1.45 | 5.44 | 0.88 | 3.30 | -20.98 | 68.58 | 24.11 | 221.57 | 0.5770 | 828.9 | 329.5 | |
| 0.00 | 0.91 | 0.00 | 0.54 | -19.79 | 68.25 | 23.77 | 222.67 | 0.5617 | 591.0 | 508.9 | |
| 0.00 | 0.82 | 0.00 | 0.49 | -20.19 | 68.27 | 23.80 | 222.19 | 0.5660 | 667.0 | 599.4 | |
| 0.00 | 2.09 | 0.00 | 1.26 | -20.90 | 68.25 | 23.77 | 221.28 | 0.5730 | 441.0 | 316.6 | |
| 0.00 | 1.18 | 0.00 | 0.70 | -20.94 | 65.71 | 21.23 | 218.12 | 0.5500 | -842.0 | -673.0 | |
| 1.54 | 4.26 | 0.91 | 2.53 | -21.37 | 65.46 | 20.98 | 217.29 | 0.5526 | -888.1 | -679.9 | |
| 0.00 | 1.18 | 0.00 | 0.70 | -21.13 | 65.35 | 20.88 | 217.44 | 0.5489 | -960.0 | -803.2 | |
| 0.00 | 1.72 | 0.00 | 1.03 | -21.98 | 65.38 | 20.90 | 216.47 | 0.5586 | -628.0 | -465.7 | |
| 0.00 | 2.27 | 0.00 | 1.35 | -22.08 | 65.15 | 20.67 | 216.07 | 0.5577 | -621.0 | -486.8 | |
| 6.08 | 13.78 | 3.60 | 8.18 | -21.79 | 64.86 | 20.38 | 216.01 | 0.5521 | -1008.7 | -776.8 | |
| 0.00 | 1.54 | 0.00 | 0.91 | -21.52 | 64.82 | 20.34 | 216.28 | 0.5486 | -661.0 | -630.2 | |
| 0.00 | 3.35 | 0.00 | 1.99 | -22.11 | 64.17 | 19.69 | 214.74 | 0.5499 | -770.0 | -671.7 | |
| 0.00 | 1.45 | 0.00 | 0.85 | -21.36 | 64.06 | 19.59 | 215.45 | 0.5403 | -784.0 | -544.1 | |
| 0.00 | 1.45 | 0.00 | 0.86 | -22.00 | 63.94 | 19.47 | 214.56 | 0.5468 | -895.0 | -683.2 | |
| 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. | |