SDO HMI 2014-05-17 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.75 | 64.02 | 15.71 | 47.20 | -18.07 | 147.58 | -45.93 | 112.57 | 0.7390 | 65.4 | 109.3 | |
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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 | 1.26 | 0.00 | 0.83 | -18.18 | 154.48 | -39.03 | 115.11 | 0.6630 | -756.0 | -543.1 | |
| 0.00 | 2.34 | 0.00 | 1.55 | -17.19 | 153.91 | -39.59 | 113.44 | 0.6659 | -792.0 | -687.1 | |
| 12.76 | 22.38 | 8.52 | 14.93 | -17.65 | 153.46 | -40.05 | 113.92 | 0.6730 | -807.7 | -605.8 | |
| 0.00 | 0.36 | 0.00 | 0.27 | -20.74 | 146.99 | -46.52 | 115.69 | 0.7554 | 471.0 | 558.0 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -19.18 | 146.27 | -47.24 | 113.47 | 0.7582 | 551.0 | 429.3 | |
| 0.00 | 1.26 | 0.00 | 0.97 | -20.50 | 145.40 | -48.10 | 114.88 | 0.7708 | 641.0 | 521.8 | |
| 0.00 | 2.16 | 0.00 | 1.64 | -18.57 | 145.98 | -47.53 | 112.59 | 0.7597 | 616.0 | 482.4 | |
| 0.00 | 0.72 | 0.00 | 0.55 | -18.56 | 145.69 | -47.81 | 112.50 | 0.7626 | 471.0 | 437.1 | |
| 0.00 | 5.21 | 0.00 | 4.01 | -19.09 | 145.39 | -48.11 | 113.09 | 0.7671 | 594.0 | 526.1 | |
| 0.00 | 3.15 | 0.00 | 2.40 | -18.14 | 145.56 | -47.95 | 111.93 | 0.7629 | 643.0 | 581.7 | |
| 0.00 | 1.17 | 0.00 | 0.90 | -19.02 | 145.04 | -48.47 | 112.90 | 0.7706 | 430.0 | 375.3 | |
| 0.00 | 2.52 | 0.00 | 1.95 | -18.73 | 144.91 | -48.60 | 112.49 | 0.7712 | 414.0 | 264.8 | |
| 0.00 | 2.70 | 0.00 | 2.05 | -17.10 | 145.46 | -48.05 | 110.56 | 0.7615 | 550.0 | 508.5 | |
| 0.00 | 0.27 | 0.00 | 0.21 | -17.03 | 145.24 | -48.27 | 110.41 | 0.7636 | 386.0 | 403.0 | |
| 0.00 | 1.17 | 0.00 | 0.87 | -13.24 | 145.92 | -47.59 | 105.62 | 0.7485 | 214.0 | 185.8 | |
| 0.00 | 0.81 | 0.00 | 0.67 | -21.31 | 142.57 | -50.93 | 115.06 | 0.8007 | 471.0 | 397.6 | |
| 8.99 | 15.01 | 7.19 | 12.02 | -18.10 | 143.18 | -50.33 | 111.26 | 0.7873 | 646.5 | 372.5 | |
| 0.00 | 1.26 | 0.00 | 1.18 | -18.41 | 136.29 | -57.22 | 110.21 | 0.8521 | -596.0 | -550.3 | |
| 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. | |