SDO HMI 2014-10-21 01:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 76.41 | 409.91 | 52.40 | 280.25 | -8.91 | 321.51 | 41.19 | 250.94 | 0.6904 | 670.6 | 262.9 | |
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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 |
| 2.35 | 374.69 | 1.63 | 257.43 | -8.94 | 322.45 | 42.13 | 251.33 | 0.7018 | 454.8 | 312.7 | |
| 70.83 | -1.00 | 48.58 | -1.00 | -8.84 | 321.83 | 41.51 | 251.20 | 0.6940 | 1047.4 | 999999 | |
| 1.92 | -1.00 | 1.32 | -1.00 | -9.57 | 321.81 | 41.49 | 250.18 | 0.6967 | 576.7 | 999999 | |
| 0.26 | -1.00 | 0.18 | -1.00 | -9.42 | 321.39 | 41.06 | 250.20 | 0.6911 | 941.3 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.48 | -11.42 | 320.78 | 40.45 | 247.17 | 0.6924 | -171.0 | -256.6 | |
| 0.00 | 1.92 | 0.00 | 1.28 | -8.71 | 320.29 | 39.97 | 250.70 | 0.6751 | 771.0 | 647.0 | |
| 0.35 | 1.31 | 0.23 | 0.87 | -8.75 | 320.06 | 39.74 | 250.53 | 0.6725 | 714.8 | 638.4 | |
| 0.00 | 1.22 | 0.00 | 0.81 | -8.39 | 319.74 | 39.42 | 250.89 | 0.6671 | 292.0 | 253.9 | |
| 0.00 | 1.48 | 0.00 | 1.01 | -12.19 | 320.11 | 39.79 | 245.79 | 0.6882 | 702.0 | 624.1 | |
| 0.00 | 1.05 | 0.00 | 0.71 | -12.35 | 320.10 | 39.78 | 245.58 | 0.6888 | 576.0 | 501.4 | |
| 0.00 | 9.50 | 0.00 | 6.25 | -8.31 | 319.30 | 38.98 | 250.82 | 0.6613 | -199.0 | -162.6 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -10.42 | 318.65 | 38.32 | 247.47 | 0.6626 | -629.0 | -502.1 | |
| 0.70 | 2.27 | 0.46 | 1.48 | -10.09 | 318.29 | 37.97 | 247.75 | 0.6567 | -675.8 | -519.1 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -9.11 | 317.43 | 37.11 | 248.71 | 0.6417 | -413.0 | -509.2 | |
| 0.00 | 1.66 | 0.00 | 1.06 | -9.08 | 316.86 | 36.54 | 248.46 | 0.6344 | -799.0 | -637.8 | |
| 0.00 | 1.22 | 0.00 | 0.78 | -8.92 | 316.69 | 36.37 | 248.61 | 0.6315 | -743.0 | -577.9 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -9.26 | 316.73 | 36.41 | 248.12 | 0.6336 | -421.0 | -477.8 | |
| 0.00 | 2.87 | 0.00 | 1.82 | -8.81 | 316.38 | 36.06 | 248.60 | 0.6270 | -118.0 | -198.8 | |
| 0.00 | 1.31 | 0.00 | 0.82 | -10.18 | 314.50 | 34.18 | 245.42 | 0.6103 | -725.0 | -482.9 | |
| 0.00 | 2.96 | 0.00 | 1.83 | -9.47 | 313.94 | 33.62 | 246.15 | 0.5994 | -794.0 | -717.2 | |
| 0.00 | 1.22 | 0.00 | 0.75 | -9.08 | 313.68 | 33.36 | 246.59 | 0.5940 | -757.0 | -660.8 | |
| 0.00 | 0.78 | 0.00 | 0.48 | -10.57 | 312.69 | 32.37 | 243.61 | 0.5898 | -714.0 | -585.2 | |
| 0.00 | 0.78 | 0.00 | 0.48 | -10.93 | 311.87 | 31.55 | 242.46 | 0.5817 | -695.0 | -566.7 | |
| 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. | |