SDO HMI 2014-02-25 21:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.27 | 26.09 | 2.57 | 20.41 | 6.91 | 124.94 | -48.79 | 74.92 | 0.7755 | -362.4 | -278.2 | |
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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 | 1.12 | 0.00 | 0.83 | 9.86 | 128.85 | -44.88 | 69.70 | 0.7435 | -575.0 | -460.2 | |
| 0.00 | 1.38 | 0.00 | 1.03 | 9.08 | 127.95 | -45.78 | 71.08 | 0.7504 | -550.0 | -413.4 | |
| 0.00 | 0.77 | 0.00 | 0.58 | 9.75 | 127.70 | -46.02 | 70.33 | 0.7555 | -519.0 | -460.6 | |
| 0.00 | 1.21 | 0.00 | 0.91 | 9.94 | 127.36 | -46.36 | 70.24 | 0.7598 | -633.0 | -549.6 | |
| 0.00 | 1.29 | 0.00 | 0.95 | 6.74 | 127.77 | -45.96 | 74.15 | 0.7444 | -527.0 | -392.7 | |
| 0.00 | 0.86 | 0.00 | 0.65 | 9.79 | 127.30 | -46.42 | 70.45 | 0.7599 | -509.0 | -410.8 | |
| 0.00 | 0.86 | 0.00 | 0.63 | 4.55 | 127.51 | -46.21 | 77.10 | 0.7406 | -564.0 | -496.7 | |
| 0.00 | 1.81 | 0.00 | 1.37 | 8.01 | 126.94 | -46.79 | 72.83 | 0.7577 | -614.0 | -404.5 | |
| 0.00 | 0.95 | 0.00 | 0.71 | 6.79 | 126.93 | -46.79 | 74.39 | 0.7538 | -695.0 | -621.5 | |
| 0.00 | 1.64 | 0.00 | 1.24 | 7.18 | 126.71 | -47.02 | 73.98 | 0.7575 | -663.0 | -490.0 | |
| 0.00 | 0.86 | 0.00 | 0.67 | 8.04 | 125.64 | -48.08 | 73.27 | 0.7716 | -486.0 | -413.0 | |
| 0.00 | 2.41 | 0.00 | 1.85 | 4.48 | 125.04 | -48.68 | 77.96 | 0.7679 | -429.0 | -346.4 | |
| 3.27 | 5.25 | 2.57 | 4.13 | 3.96 | 123.90 | -49.83 | 78.95 | 0.7790 | -734.8 | -517.0 | |
| 0.00 | 1.03 | 0.00 | 0.91 | 13.04 | 121.19 | -52.53 | 68.94 | 0.8308 | -443.0 | -353.1 | |
| 0.00 | 1.38 | 0.00 | 1.12 | 5.25 | 122.45 | -51.27 | 77.76 | 0.7972 | 508.0 | 454.1 | |
| 0.00 | 0.69 | 0.00 | 0.56 | 4.86 | 122.45 | -51.28 | 78.24 | 0.7963 | 646.0 | 587.2 | |
| 0.00 | 0.77 | 0.00 | 0.73 | 14.10 | 118.81 | -54.91 | 68.58 | 0.8546 | -451.0 | -451.3 | |
| 0.00 | 0.86 | 0.00 | 0.73 | 4.97 | 120.77 | -52.95 | 78.56 | 0.8135 | 620.0 | 606.6 | |
| 0.00 | 0.95 | 0.00 | 0.81 | 5.00 | 120.47 | -53.25 | 78.61 | 0.8165 | 318.0 | 323.2 | |
| 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. | |