SDO HMI 2014-10-21 05:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 65.97 | 391.10 | 46.94 | 277.36 | -8.97 | 321.58 | 43.45 | 251.84 | 0.7171 | 687.0 | 278.9 | |
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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 | 364.25 | 1.69 | 259.55 | -8.93 | 322.47 | 44.34 | 252.26 | 0.7273 | 551.1 | 318.6 | |
| 0.87 | -1.00 | 0.62 | -1.00 | -9.40 | 322.16 | 44.03 | 251.51 | 0.7254 | 356.1 | 999999 | |
| 61.09 | -1.00 | 43.47 | -1.00 | -8.89 | 321.87 | 43.74 | 252.08 | 0.7203 | 1109.4 | 999999 | |
| 0.26 | -1.00 | 0.19 | -1.00 | -9.65 | 321.78 | 43.65 | 251.03 | 0.7220 | 633.7 | 999999 | |
| 0.44 | 1.92 | 0.30 | 1.33 | -9.08 | 320.24 | 42.12 | 251.15 | 0.7021 | 667.6 | 607.8 | |
| 0.00 | 1.66 | 0.00 | 1.14 | -8.79 | 319.92 | 41.79 | 251.42 | 0.6971 | 804.0 | 750.3 | |
| 0.52 | 2.00 | 0.37 | 1.42 | -12.37 | 320.27 | 42.14 | 246.76 | 0.7156 | 639.8 | 515.1 | |
| 0.00 | 2.88 | 0.00 | 1.98 | -9.78 | 319.53 | 41.40 | 249.89 | 0.6964 | 443.0 | 402.3 | |
| 0.00 | 0.87 | 0.00 | 0.59 | -7.97 | 319.20 | 41.08 | 252.25 | 0.6856 | -568.0 | -409.8 | |
| 0.00 | 1.05 | 0.00 | 0.71 | -8.37 | 319.13 | 41.01 | 251.67 | 0.6862 | -530.0 | -439.1 | |
| 0.44 | 2.53 | 0.30 | 1.72 | -10.55 | 318.56 | 40.44 | 248.38 | 0.6882 | -746.6 | -591.8 | |
| 0.00 | 0.87 | 0.00 | 0.59 | -10.23 | 318.35 | 40.23 | 248.73 | 0.6843 | -686.0 | -560.7 | |
| 0.00 | 2.44 | 0.00 | 1.61 | -9.00 | 316.92 | 38.79 | 249.77 | 0.6618 | -727.0 | -647.6 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -9.21 | 316.87 | 38.74 | 249.44 | 0.6621 | -543.0 | -474.7 | |
| 0.00 | 4.36 | 0.00 | 2.77 | -9.50 | 314.05 | 35.92 | 247.51 | 0.6285 | -663.0 | -600.3 | |
| 0.00 | 0.78 | 0.00 | 0.50 | -8.93 | 313.83 | 35.70 | 248.24 | 0.6230 | -653.0 | -599.9 | |
| 0.00 | 0.61 | 0.00 | 0.39 | -9.87 | 313.49 | 35.37 | 246.64 | 0.6234 | -609.0 | -467.3 | |
| 0.00 | 1.22 | 0.00 | 0.76 | -8.68 | 313.21 | 35.08 | 248.27 | 0.6139 | -764.0 | -680.9 | |
| 0.00 | 1.13 | 0.00 | 0.70 | -7.19 | 312.73 | 34.61 | 250.33 | 0.6006 | -683.0 | -581.1 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -11.02 | 311.90 | 33.77 | 243.92 | 0.6098 | -597.0 | -466.0 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -14.81 | 310.09 | 31.96 | 237.05 | 0.6121 | -512.0 | -456.2 | |
| 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. | |