SDO HMI 2014-04-17 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.74 | 0.00 | 9.34 | -16.28 | 199.59 | -24.93 | 116.10 | 0.4507 | -618.7 | -508.9 | |
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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 | 0.89 | 0.00 | 0.46 | -13.17 | 209.10 | -15.43 | 118.12 | 0.2949 | 776.0 | 635.0 | |
| 0.00 | 1.95 | 0.00 | 1.03 | -9.98 | 204.38 | -20.15 | 104.11 | 0.3514 | -744.0 | -513.5 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -16.12 | 203.33 | -21.19 | 118.92 | 0.3985 | -708.0 | -591.8 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -18.00 | 202.52 | -22.00 | 122.20 | 0.4229 | -838.0 | -660.5 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -18.76 | 202.21 | -22.31 | 123.46 | 0.4327 | -828.0 | -656.8 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -14.38 | 202.62 | -21.91 | 114.20 | 0.3980 | -667.0 | -538.2 | |
| 0.00 | 1.42 | 0.00 | 0.77 | -17.43 | 202.09 | -22.44 | 120.55 | 0.4247 | -839.0 | -617.2 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -16.67 | 201.78 | -22.75 | 118.64 | 0.4239 | -889.0 | -816.9 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -17.50 | 201.50 | -23.03 | 120.13 | 0.4332 | -722.0 | -610.1 | |
| 0.00 | 1.24 | 0.00 | 0.68 | -15.99 | 200.63 | -23.89 | 116.17 | 0.4356 | -605.0 | -475.0 | |
| 0.00 | 1.68 | 0.00 | 1.00 | -19.86 | 192.98 | -31.54 | 118.10 | 0.5599 | -519.0 | -419.3 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -18.37 | 192.93 | -31.59 | 115.53 | 0.5531 | -713.0 | -457.5 | |
| 0.00 | 1.06 | 0.00 | 0.63 | -15.51 | 192.66 | -31.87 | 110.39 | 0.5448 | -801.0 | -647.8 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -18.69 | 185.03 | -39.50 | 112.54 | 0.6546 | -565.0 | -461.7 | |
| 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. | |