SDO HMI 2014-04-15 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.14 | 279.44 | 23.11 | 146.43 | 12.26 | 262.92 | 5.95 | 341.58 | 0.3278 | -750.5 | -334.6 | |
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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 | 4.60 | 0.00 | 2.42 | 12.18 | 265.70 | 8.74 | 334.00 | 0.3403 | 693.0 | 759.5 | |
| 25.48 | 259.63 | 13.35 | 135.90 | 12.18 | 263.69 | 6.72 | 339.45 | 0.3273 | -1356.9 | -417.9 | |
| 18.66 | -2.00 | 9.76 | -2.00 | 12.02 | 263.28 | 6.31 | 340.42 | 0.3224 | -1440.8 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 18.16 | 262.30 | 5.33 | 347.64 | 0.4141 | -404.0 | -447.5 | |
| 0.00 | 2.74 | 0.00 | 1.46 | 15.74 | 254.72 | -2.25 | 5.92 | 0.3676 | 707.0 | 492.4 | |
| 0.00 | 3.63 | 0.00 | 1.90 | 13.08 | 254.43 | -2.53 | 7.65 | 0.3248 | 669.0 | 650.4 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 12.70 | 254.25 | -2.71 | 8.37 | 0.3190 | 612.0 | 524.2 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 13.37 | 254.06 | -2.91 | 8.63 | 0.3304 | 742.0 | 544.5 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 16.00 | 253.96 | -3.00 | 7.78 | 0.3733 | 635.0 | 489.3 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 11.57 | 246.47 | -10.50 | 31.27 | 0.3454 | 771.0 | 663.6 | |
| 0.00 | 1.59 | 0.00 | 0.87 | 16.58 | 245.37 | -11.59 | 27.13 | 0.4241 | 734.0 | 617.2 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 16.88 | 245.07 | -11.90 | 27.40 | 0.4305 | 702.0 | 536.0 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 14.02 | 244.59 | -12.37 | 31.91 | 0.3950 | 716.0 | 606.1 | |
| 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. | |