SDO HMI 2014-04-17 00:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.62 | 203.93 | 55.74 | 302.92 | 18.72 | 165.64 | -67.12 | 67.86 | 0.9424 | -275.4 | -156.4 | |
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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 |
| 12.83 | 151.44 | 17.09 | 207.20 | 18.74 | 168.02 | -64.74 | 67.29 | 0.9300 | -808.8 | -182.6 | |
| 6.55 | -1.00 | 9.06 | -1.00 | 18.85 | 167.18 | -65.58 | 67.39 | 0.9350 | -307.4 | 999999 | |
| 4.60 | -1.00 | 6.34 | -1.00 | 18.36 | 167.15 | -65.61 | 67.90 | 0.9345 | -484.6 | 999999 | |
| 0.27 | -1.00 | 0.37 | -1.00 | 18.95 | 166.70 | -66.06 | 67.39 | 0.9379 | 209.7 | 999999 | |
| 0.00 | 1.15 | 0.00 | 1.62 | 18.44 | 166.62 | -66.14 | 67.94 | 0.9376 | -235.0 | -189.8 | |
| 3.19 | -1.00 | 4.52 | -1.00 | 18.23 | 166.46 | -66.30 | 68.20 | 0.9382 | -134.3 | 999999 | |
| 0.00 | 1.15 | 0.00 | 1.68 | 18.67 | 165.87 | -66.88 | 67.88 | 0.9420 | 285.0 | 254.8 | |
| 0.00 | 0.71 | 0.00 | 1.19 | 20.18 | 163.32 | -69.44 | 66.90 | 0.9567 | 427.0 | 410.9 | |
| 0.00 | 1.59 | 0.00 | 2.60 | 18.32 | 163.41 | -69.34 | 68.79 | 0.9542 | 443.0 | 350.1 | |
| 0.00 | 0.27 | 0.00 | 0.47 | 19.23 | 162.27 | -70.49 | 68.09 | 0.9605 | 325.0 | 329.0 | |
| 0.00 | 1.06 | 0.00 | 1.86 | 19.04 | 162.27 | -70.49 | 68.28 | 0.9603 | 423.0 | 381.3 | |
| 2.39 | 42.75 | 4.40 | 80.15 | 19.47 | 161.43 | -71.33 | 68.01 | 0.9644 | 201.9 | -171.1 | |
| 5.84 | -12.00 | 10.81 | -12.00 | 18.87 | 161.24 | -71.51 | 68.66 | 0.9647 | -96.0 | 999999 | |
| 1.15 | 1.95 | 1.88 | 3.18 | 16.87 | 163.10 | -69.66 | 70.34 | 0.9542 | 361.7 | 379.9 | |
| 0.80 | 1.86 | 1.27 | 2.97 | 16.36 | 163.42 | -69.34 | 70.80 | 0.9520 | 411.4 | 337.2 | |
| 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. | |