SDO HMI 2011-04-28 19:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.88 | 0.00 | 12.17 | 15.74 | 176.93 | 34.58 | 301.34 | 0.6415 | 79.4 | -5.8 | |
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back to the solar disc SDO HMI 2011-04-28 19:59:06 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.05 | 0.00 | 1.36 | 15.06 | 179.57 | 37.22 | 298.61 | 0.6676 | -743.0 | -595.7 | |
| 0.00 | 4.45 | 0.00 | 2.95 | 15.33 | 179.27 | 36.92 | 299.16 | 0.6657 | -791.0 | -543.2 | |
| 0.00 | 0.89 | 0.00 | 0.58 | 15.11 | 177.98 | 35.63 | 299.69 | 0.6497 | -746.0 | -685.9 | |
| 0.00 | 1.60 | 0.00 | 1.03 | 15.14 | 177.22 | 34.87 | 300.24 | 0.6410 | -642.0 | -461.7 | |
| 0.00 | 1.07 | 0.00 | 0.68 | 15.48 | 176.22 | 33.87 | 301.41 | 0.6316 | 729.0 | 562.1 | |
| 0.00 | 0.98 | 0.00 | 0.63 | 16.90 | 175.66 | 33.31 | 303.79 | 0.6346 | 713.0 | 601.6 | |
| 0.00 | 1.16 | 0.00 | 0.72 | 14.88 | 174.95 | 32.60 | 301.49 | 0.6129 | 732.0 | 612.0 | |
| 0.00 | 1.07 | 0.00 | 0.68 | 16.88 | 175.28 | 32.93 | 304.06 | 0.6302 | 613.0 | 501.5 | |
| 0.00 | 2.58 | 0.00 | 1.64 | 16.87 | 175.02 | 32.67 | 304.25 | 0.6271 | 639.0 | 601.2 | |
| 0.00 | 2.05 | 0.00 | 1.28 | 15.43 | 174.49 | 32.14 | 302.64 | 0.6112 | 815.0 | 681.5 | |
| 0.00 | 0.98 | 0.00 | 0.62 | 17.25 | 174.79 | 32.44 | 304.95 | 0.6272 | -446.0 | -300.2 | |
| 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. | |