SDO HMI 2014-04-19 07:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.86 | 20.29 | 2.03 | 21.02 | -19.51 | 141.01 | -61.49 | 109.38 | 0.8791 | 53.3 | 67.3 | |
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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 |
| 0.62 | 1.77 | 0.60 | 1.70 | -19.00 | 143.65 | -58.85 | 109.04 | 0.8580 | 550.9 | 503.5 | |
| 0.00 | 1.60 | 0.00 | 1.56 | -19.08 | 143.04 | -59.46 | 109.07 | 0.8632 | 501.0 | 420.4 | |
| 0.00 | 2.39 | 0.00 | 2.33 | -18.83 | 143.12 | -59.37 | 108.79 | 0.8623 | 545.0 | 389.5 | |
| 0.00 | 1.24 | 0.00 | 1.23 | -19.63 | 142.45 | -60.05 | 109.65 | 0.8685 | 164.0 | 214.0 | |
| 0.00 | 1.15 | 0.00 | 1.13 | -18.96 | 142.73 | -59.77 | 108.90 | 0.8657 | 176.0 | 44.5 | |
| 0.00 | 0.80 | 0.00 | 0.79 | -19.20 | 142.59 | -59.91 | 109.16 | 0.8671 | 328.0 | 216.6 | |
| 0.00 | 3.01 | 0.00 | 2.97 | -18.72 | 142.55 | -59.95 | 108.61 | 0.8670 | -299.0 | -68.9 | |
| 0.00 | 1.42 | 0.00 | 1.42 | -18.96 | 142.02 | -60.48 | 108.84 | 0.8715 | -282.0 | -270.1 | |
| 0.00 | 1.24 | 0.00 | 1.34 | -20.31 | 139.76 | -62.74 | 110.16 | 0.8900 | -473.0 | -426.1 | |
| 0.71 | 1.60 | 0.82 | 1.85 | -21.76 | 137.58 | -64.92 | 111.60 | 0.9065 | -317.1 | -281.4 | |
| 0.00 | 1.15 | 0.00 | 1.35 | -20.97 | 137.25 | -65.25 | 110.70 | 0.9083 | -496.0 | -357.4 | |
| 0.00 | 1.06 | 0.00 | 1.22 | -19.74 | 137.92 | -64.58 | 109.40 | 0.9030 | 185.0 | 152.7 | |
| 0.53 | 1.86 | 0.61 | 2.13 | -19.27 | 137.91 | -64.59 | 108.87 | 0.9029 | 363.3 | 279.5 | |
| 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. | |