SDO HMI 2014-04-17 14:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.74 | 0.00 | 12.52 | -15.96 | 201.70 | -23.38 | 116.87 | 0.4261 | -315.7 | -211.4 | |
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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 | 1.68 | 0.00 | 0.87 | -13.19 | 209.13 | -15.95 | 117.44 | 0.3027 | 849.0 | 624.3 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -13.18 | 208.68 | -16.39 | 116.81 | 0.3093 | 710.0 | 583.0 | |
| 0.00 | 2.57 | 0.00 | 1.34 | -13.37 | 207.96 | -17.12 | 116.46 | 0.3213 | 744.0 | 695.8 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -14.51 | 206.17 | -18.91 | 117.45 | 0.3551 | 819.0 | 625.4 | |
| 0.00 | 1.77 | 0.00 | 0.95 | -14.46 | 203.89 | -21.19 | 115.04 | 0.3879 | -638.0 | -520.8 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -16.09 | 203.31 | -21.77 | 118.29 | 0.4064 | -873.0 | -665.2 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -18.77 | 202.28 | -22.80 | 122.97 | 0.4392 | -866.0 | -639.2 | |
| 0.00 | 2.92 | 0.00 | 1.60 | -16.71 | 201.73 | -23.34 | 118.19 | 0.4323 | -774.0 | -556.6 | |
| 0.00 | 2.21 | 0.00 | 1.21 | -16.56 | 201.72 | -23.36 | 117.85 | 0.4316 | -806.0 | -630.8 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -17.53 | 201.42 | -23.66 | 119.62 | 0.4420 | -746.0 | -597.8 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -16.02 | 199.80 | -25.28 | 115.16 | 0.4554 | -666.0 | -545.2 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -15.92 | 199.50 | -25.58 | 114.73 | 0.4590 | -573.0 | -384.6 | |
| 0.00 | 1.68 | 0.00 | 1.01 | -19.87 | 192.96 | -32.12 | 117.76 | 0.5672 | -552.0 | -450.5 | |
| 0.00 | 1.24 | 0.00 | 0.74 | -15.52 | 192.65 | -32.43 | 110.15 | 0.5525 | -828.0 | -645.5 | |
| 0.00 | 1.06 | 0.00 | 0.66 | -19.23 | 189.10 | -35.98 | 114.76 | 0.6131 | -535.0 | -390.2 | |
| 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. | |