SDO HMI 2014-04-17 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.47 | 193.14 | 36.93 | 127.01 | -13.02 | 181.37 | -40.95 | 103.65 | 0.6592 | 380.4 | -51.6 | |
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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 | 1.33 | 0.00 | 0.80 | -14.47 | 188.07 | -34.24 | 107.64 | 0.5739 | 329.0 | 410.5 | |
| 0.62 | 2.12 | 0.38 | 1.29 | -14.20 | 187.67 | -34.65 | 107.05 | 0.5787 | 758.3 | 506.2 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -10.55 | 187.03 | -35.29 | 100.63 | 0.5800 | 558.0 | 457.8 | |
| 18.06 | 33.37 | 11.55 | 21.36 | -12.64 | 183.26 | -39.06 | 103.40 | 0.6343 | 889.8 | 493.7 | |
| 1.95 | -4.00 | 1.25 | -4.00 | -12.35 | 182.91 | -39.40 | 102.87 | 0.6384 | 651.6 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.86 | -12.43 | 182.29 | -40.02 | 102.90 | 0.6465 | 434.0 | 403.3 | |
| 0.00 | 0.62 | 0.00 | 0.40 | -12.67 | 182.21 | -40.11 | 103.25 | 0.6480 | 410.0 | 333.4 | |
| 19.38 | 81.96 | 12.75 | 54.01 | -13.44 | 181.36 | -40.96 | 104.27 | 0.6601 | 1041.2 | 163.5 | |
| 0.00 | 2.92 | 0.00 | 1.92 | -12.76 | 181.13 | -41.19 | 103.20 | 0.6620 | -490.0 | -493.2 | |
| 1.24 | 57.53 | 0.82 | 38.38 | -12.54 | 181.09 | -41.22 | 102.87 | 0.6622 | -1024.8 | -638.5 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -10.13 | 181.52 | -40.80 | 99.26 | 0.6540 | -564.0 | -501.9 | |
| 0.00 | 1.24 | 0.00 | 0.83 | -15.52 | 180.21 | -42.10 | 107.12 | 0.6783 | 760.0 | 575.1 | |
| 8.05 | -10.00 | 5.37 | -10.00 | -12.71 | 180.36 | -41.96 | 103.00 | 0.6717 | -955.4 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.36 | -15.54 | 179.57 | -42.75 | 107.01 | 0.6862 | 561.0 | 509.0 | |
| 0.62 | 2.57 | 0.41 | 1.71 | -11.74 | 180.38 | -41.94 | 101.56 | 0.6702 | -809.4 | -618.9 | |
| 0.00 | 2.04 | 0.00 | 1.39 | -15.65 | 179.37 | -42.95 | 107.12 | 0.6888 | 617.0 | 441.4 | |
| 0.00 | 1.15 | 0.00 | 0.78 | -15.19 | 179.40 | -42.91 | 106.47 | 0.6875 | 470.0 | 402.6 | |
| 4.25 | -10.00 | 2.85 | -10.00 | -12.53 | 179.97 | -42.34 | 102.68 | 0.6763 | -762.6 | 999999 | |
| 2.30 | -10.00 | 1.55 | -10.00 | -12.85 | 179.70 | -42.62 | 103.11 | 0.6801 | -647.3 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -8.35 | 180.19 | -42.13 | 96.49 | 0.6703 | 645.0 | 551.1 | |
| 0.00 | 1.06 | 0.00 | 0.71 | -9.18 | 179.86 | -42.46 | 97.71 | 0.6748 | 631.0 | 635.4 | |
| 0.00 | 0.71 | 0.00 | 0.50 | -13.99 | 177.50 | -44.82 | 104.42 | 0.7085 | 270.0 | 272.5 | |
| 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. | |