SDO HMI 2014-03-08 15:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.95 | 39.12 | 15.68 | 51.71 | -18.58 | 322.99 | -69.14 | 107.17 | 0.9282 | 74.5 | -45.7 | |
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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 |
| 2.16 | 8.22 | 2.57 | 9.80 | -18.13 | 325.75 | -66.38 | 106.67 | 0.9107 | 593.3 | 430.1 | |
| 1.47 | -1.00 | 1.76 | -1.00 | -17.93 | 325.59 | -66.54 | 106.45 | 0.9118 | 584.8 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.96 | -18.34 | 324.86 | -67.27 | 106.90 | 0.9167 | 301.0 | 169.7 | |
| 0.00 | 0.87 | 0.00 | 1.10 | -19.08 | 323.91 | -68.22 | 107.70 | 0.9229 | -441.0 | -462.5 | |
| 0.00 | 1.13 | 0.00 | 1.39 | -18.16 | 324.68 | -67.45 | 106.71 | 0.9179 | 334.0 | 300.8 | |
| 0.00 | 1.64 | 0.00 | 2.05 | -18.39 | 324.49 | -67.64 | 106.95 | 0.9191 | -395.0 | -271.5 | |
| 0.00 | 0.95 | 0.00 | 1.18 | -17.97 | 324.58 | -67.54 | 106.49 | 0.9185 | 490.0 | 382.2 | |
| 0.00 | 1.56 | 0.00 | 2.02 | -19.24 | 323.42 | -68.71 | 107.87 | 0.9260 | -331.0 | -308.1 | |
| 0.00 | 1.82 | 0.00 | 2.33 | -18.77 | 323.74 | -68.39 | 107.37 | 0.9239 | -655.0 | -613.7 | |
| 0.00 | 1.47 | 0.00 | 1.85 | -18.03 | 324.29 | -67.84 | 106.56 | 0.9205 | 245.0 | 216.1 | |
| 3.81 | 6.23 | 5.00 | 8.19 | -18.96 | 323.14 | -68.98 | 107.57 | 0.9277 | -41.6 | -18.3 | |
| 0.00 | 2.60 | 0.00 | 3.79 | -19.33 | 320.70 | -71.43 | 107.99 | 0.9420 | -247.0 | -275.5 | |
| 1.13 | 2.42 | 1.61 | 3.47 | -18.78 | 321.07 | -71.05 | 107.40 | 0.9399 | -336.1 | -327.5 | |
| 0.61 | 5.19 | 0.90 | 7.70 | -19.50 | 320.31 | -71.82 | 108.18 | 0.9441 | 32.3 | -117.3 | |
| 2.77 | 4.24 | 3.84 | 5.88 | -17.27 | 321.82 | -70.31 | 105.78 | 0.9358 | 183.1 | 98.4 | |
| 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. | |