SDO HMI 2011-02-15 09:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.57 | 69.08 | 22.39 | 57.77 | 19.78 | 64.64 | 47.28 | 300.87 | 0.8068 | 127.2 | 182.5 | |
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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 | 1.11 | 0.00 | 1.01 | 17.73 | 69.24 | 51.88 | 296.41 | 0.8389 | -533.0 | -395.0 | |
| 9.00 | 16.37 | 8.17 | 14.89 | 19.11 | 68.81 | 51.45 | 298.12 | 0.8401 | -696.8 | -250.4 | |
| 0.00 | 1.71 | 0.00 | 1.50 | 19.09 | 67.26 | 49.90 | 298.78 | 0.8270 | -554.0 | -460.5 | |
| 0.00 | 0.94 | 0.00 | 0.82 | 18.55 | 67.04 | 49.68 | 298.27 | 0.8230 | -633.0 | -587.6 | |
| 0.00 | 1.03 | 0.00 | 0.90 | 18.92 | 67.19 | 49.83 | 298.62 | 0.8257 | -451.0 | -414.8 | |
| 0.00 | 0.69 | 0.00 | 0.58 | 19.01 | 65.46 | 48.10 | 299.53 | 0.8109 | 355.0 | 302.8 | |
| 0.00 | 0.86 | 0.00 | 0.72 | 18.99 | 65.21 | 47.85 | 299.62 | 0.8087 | 163.0 | 215.1 | |
| 0.00 | 1.11 | 0.00 | 0.93 | 20.31 | 64.28 | 46.92 | 301.56 | 0.8062 | 291.0 | 166.1 | |
| 0.00 | 0.86 | 0.00 | 0.71 | 20.20 | 63.82 | 46.46 | 301.67 | 0.8017 | 289.0 | 273.5 | |
| 0.69 | 4.29 | 0.56 | 3.50 | 20.03 | 63.39 | 46.03 | 301.70 | 0.7971 | 625.5 | 491.6 | |
| 6.94 | 34.03 | 5.59 | 27.37 | 19.87 | 62.74 | 45.38 | 301.86 | 0.7905 | 831.6 | 417.0 | |
| 1.97 | 2.14 | 1.65 | 1.79 | 21.93 | 63.56 | 46.20 | 303.74 | 0.8074 | -463.8 | -382.5 | |
| 7.97 | -11.00 | 6.42 | -11.00 | 20.22 | 62.56 | 45.20 | 302.35 | 0.7905 | 765.8 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.67 | 21.10 | 60.53 | 43.17 | 304.47 | 0.7766 | 459.0 | 377.8 | |
| 0.00 | 1.71 | 0.00 | 1.33 | 20.70 | 60.08 | 42.72 | 304.28 | 0.7704 | 688.0 | 570.8 | |
| 0.00 | 1.37 | 0.00 | 1.05 | 20.69 | 59.65 | 42.29 | 304.53 | 0.7664 | 716.0 | 566.2 | |
| 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. | |