SDO HMI 2014-08-17 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 89.81 | 467.52 | 84.36 | 440.32 | -17.65 | 105.92 | 53.52 | 244.26 | 0.8511 | 14.8 | -22.9 | |
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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 | 1.89 | 0.00 | 1.95 | -15.79 | 109.97 | 57.56 | 247.83 | 0.8789 | -34.0 | -12.3 | |
| 43.33 | 234.67 | 44.22 | 239.51 | -16.99 | 109.22 | 56.81 | 246.29 | 0.8761 | 757.2 | 177.8 | |
| 0.00 | 0.90 | 0.00 | 0.88 | -17.15 | 107.64 | 55.23 | 245.56 | 0.8642 | 356.0 | 322.4 | |
| 0.00 | 2.07 | 0.00 | 1.94 | -16.56 | 106.28 | 53.87 | 245.72 | 0.8514 | 546.0 | 483.8 | |
| 0.00 | 0.81 | 0.00 | 0.76 | -16.76 | 106.31 | 53.90 | 245.51 | 0.8523 | 496.0 | 401.2 | |
| 1.17 | 4.14 | 1.11 | 3.92 | -17.31 | 106.33 | 53.92 | 244.90 | 0.8541 | 394.0 | 352.0 | |
| 0.54 | -6.00 | 0.51 | -6.00 | -17.43 | 106.16 | 53.75 | 244.71 | 0.8531 | 432.0 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.27 | -17.60 | 105.91 | 53.50 | 244.42 | 0.8516 | 558.0 | 521.2 | |
| 0.00 | 0.81 | 0.00 | 0.74 | -18.00 | 104.59 | 52.18 | 243.46 | 0.8419 | -502.0 | -362.4 | |
| 0.00 | 0.90 | 0.00 | 0.84 | -19.68 | 104.81 | 52.40 | 241.69 | 0.8494 | -129.0 | -146.7 | |
| 0.00 | 1.53 | 0.00 | 1.41 | -19.30 | 104.37 | 51.96 | 241.93 | 0.8446 | -563.0 | -402.3 | |
| 2.97 | 5.22 | 2.74 | 4.81 | -19.72 | 104.25 | 51.84 | 241.41 | 0.8450 | -589.6 | -409.7 | |
| 0.00 | 0.81 | 0.00 | 0.75 | -19.96 | 104.25 | 51.84 | 241.15 | 0.8459 | -376.0 | -304.2 | |
| 0.00 | 1.08 | 0.00 | 1.00 | -20.08 | 104.09 | 51.69 | 240.96 | 0.8450 | -420.0 | -286.0 | |
| 1.89 | 209.54 | 1.63 | 178.96 | -17.73 | 102.19 | 49.79 | 242.75 | 0.8203 | -228.9 | -303.3 | |
| 0.00 | 1.80 | 0.00 | 1.58 | -18.98 | 102.44 | 50.03 | 241.45 | 0.8272 | -172.0 | -57.3 | |
| 22.16 | -15.00 | 19.07 | -15.00 | -18.71 | 101.68 | 49.27 | 241.42 | 0.8196 | -724.4 | 999999 | |
| 17.75 | -15.00 | 15.08 | -15.00 | -18.25 | 101.35 | 48.95 | 241.79 | 0.8149 | -1106.6 | 999999 | |
| 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. | |