SDO HMI 2014-04-21 12:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 26.79 | 0.00 | 14.12 | -20.95 | 163.21 | -10.14 | 147.53 | 0.3308 | -734.8 | -595.5 | |
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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 | 1.42 | 0.00 | 0.76 | -27.48 | 171.29 | -2.06 | 175.22 | 0.3841 | -835.0 | -720.9 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -19.03 | 170.75 | -2.59 | 169.95 | 0.2461 | -681.0 | -575.0 | |
| 0.00 | 1.51 | 0.00 | 0.80 | -25.52 | 168.88 | -4.46 | 168.64 | 0.3581 | -715.0 | -475.6 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.57 | 168.56 | -4.78 | 139.54 | 0.1269 | -763.0 | -591.3 | |
| 0.00 | 0.89 | 0.00 | 0.48 | -28.36 | 167.11 | -6.23 | 166.43 | 0.4089 | -679.0 | -561.2 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -20.87 | 166.48 | -6.86 | 157.74 | 0.2960 | -705.0 | -463.2 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -20.13 | 164.70 | -8.64 | 151.57 | 0.2977 | -628.0 | -447.5 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -10.04 | 164.35 | -9.00 | 119.64 | 0.1780 | -811.0 | -629.5 | |
| 0.00 | 3.55 | 0.00 | 1.93 | -26.63 | 161.93 | -11.42 | 154.37 | 0.4109 | -701.0 | -526.3 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -16.86 | 162.29 | -11.06 | 138.28 | 0.2771 | -886.0 | -699.8 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -16.25 | 162.19 | -11.15 | 136.46 | 0.2707 | -900.0 | -705.0 | |
| 0.00 | 1.51 | 0.00 | 0.79 | -19.83 | 161.92 | -11.42 | 143.99 | 0.3183 | -962.0 | -732.4 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -22.56 | 161.57 | -11.78 | 148.04 | 0.3576 | -759.0 | -607.5 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -14.52 | 161.69 | -11.66 | 130.30 | 0.2577 | -365.0 | -485.0 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -16.78 | 161.33 | -12.02 | 135.77 | 0.2871 | -668.0 | -430.3 | |
| 0.00 | 1.77 | 0.00 | 0.93 | -19.37 | 160.81 | -12.53 | 140.58 | 0.3237 | -733.0 | -612.0 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -18.56 | 160.72 | -12.63 | 138.62 | 0.3150 | -718.0 | -591.3 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -7.02 | 160.53 | -12.82 | 99.30 | 0.2241 | -813.0 | -635.9 | |
| 0.00 | 3.99 | 0.00 | 2.16 | -23.50 | 158.11 | -15.24 | 142.91 | 0.4015 | -594.0 | -666.0 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -23.52 | 157.76 | -15.58 | 142.36 | 0.4051 | -779.0 | -657.9 | |
| 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. | |