SDO HMI 2014-09-21 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 138.55 | 690.71 | 175.86 | 904.13 | -11.15 | 238.58 | -65.47 | 105.21 | 0.9249 | -76.2 | -120.5 | |
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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 | 0.27 | 0.00 | 0.29 | -13.37 | 243.82 | -60.23 | 108.89 | 0.8945 | 172.0 | 265.0 | |
| 17.44 | 62.86 | 18.42 | 66.14 | -9.29 | 244.02 | -60.03 | 104.49 | 0.8849 | 756.9 | 411.3 | |
| 0.00 | 0.89 | 0.00 | 1.01 | -12.89 | 242.68 | -61.37 | 108.05 | 0.9018 | 505.0 | 469.4 | |
| 0.00 | 1.06 | 0.00 | 1.19 | -12.39 | 242.89 | -61.17 | 107.58 | 0.8993 | 431.0 | 384.2 | |
| 0.00 | 2.04 | 0.00 | 2.35 | -13.09 | 242.26 | -61.79 | 108.16 | 0.9051 | 366.0 | 300.6 | |
| 31.70 | 216.12 | 35.05 | 243.71 | -10.97 | 242.98 | -61.07 | 106.06 | 0.8960 | 741.9 | 107.7 | |
| 0.89 | 4.60 | 1.01 | 5.28 | -11.87 | 242.25 | -61.80 | 106.84 | 0.9029 | 513.8 | 415.6 | |
| 1.59 | -6.00 | 1.81 | -6.00 | -11.40 | 242.24 | -61.81 | 106.33 | 0.9022 | 346.6 | 999999 | |
| 0.97 | -6.00 | 1.10 | -6.00 | -10.54 | 242.36 | -61.69 | 105.43 | 0.8998 | 368.7 | 999999 | |
| 1.86 | -6.00 | 2.11 | -6.00 | -10.77 | 242.21 | -61.84 | 105.65 | 0.9013 | 219.4 | 999999 | |
| 1.24 | -6.00 | 1.43 | -6.00 | -11.43 | 241.89 | -62.16 | 106.28 | 0.9047 | 112.9 | 999999 | |
| 1.95 | 3.28 | 2.27 | 3.82 | -11.77 | 241.69 | -62.36 | 106.59 | 0.9067 | 266.6 | 150.1 | |
| 0.44 | 1.42 | 0.52 | 1.68 | -12.07 | 241.30 | -62.75 | 106.81 | 0.9099 | 213.6 | 123.2 | |
| 0.00 | 0.53 | 0.00 | 0.64 | -12.65 | 240.91 | -63.14 | 107.33 | 0.9136 | 359.0 | 369.0 | |
| 0.00 | 4.07 | 0.00 | 5.00 | -13.04 | 240.52 | -63.53 | 107.64 | 0.9168 | -46.0 | 5.9 | |
| 8.50 | -6.00 | 9.90 | -6.00 | -10.64 | 241.39 | -62.66 | 105.31 | 0.9069 | -391.7 | 999999 | |
| 0.00 | 0.89 | 0.00 | 1.09 | -12.82 | 240.48 | -63.57 | 107.40 | 0.9167 | 177.0 | 178.9 | |
| 0.89 | 18.86 | 1.06 | 23.08 | -11.64 | 240.86 | -63.19 | 106.25 | 0.9122 | 289.4 | -152.4 | |
| 3.36 | -6.00 | 3.92 | -6.00 | -9.98 | 241.23 | -62.82 | 104.55 | 0.9069 | -436.0 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.94 | -10.33 | 240.83 | -63.22 | 104.83 | 0.9103 | -396.0 | -384.1 | |
| 1.95 | -18.00 | 2.41 | -18.00 | -11.87 | 240.00 | -64.05 | 106.27 | 0.9184 | 243.4 | 999999 | |
| 0.00 | 1.24 | 0.00 | 1.55 | -12.20 | 239.85 | -64.20 | 106.59 | 0.9199 | 252.0 | 216.1 | |
| 0.00 | 1.33 | 0.00 | 1.67 | -11.51 | 239.59 | -64.47 | 105.79 | 0.9205 | -344.0 | -297.9 | |
| 0.00 | 0.27 | 0.00 | 0.33 | -10.52 | 239.99 | -64.06 | 104.84 | 0.9163 | -376.0 | -371.7 | |
| 4.87 | 66.67 | 6.30 | 87.84 | -12.11 | 238.95 | -65.11 | 106.28 | 0.9256 | 158.0 | -259.0 | |
| 2.83 | 7.44 | 3.55 | 9.31 | -10.43 | 239.38 | -64.67 | 104.60 | 0.9203 | -689.8 | -571.8 | |
| 0.00 | 1.24 | 0.00 | 1.55 | -9.95 | 239.28 | -64.77 | 104.06 | 0.9202 | -268.0 | -236.4 | |
| 11.16 | -25.00 | 14.57 | -25.00 | -11.50 | 238.56 | -65.49 | 105.54 | 0.9271 | -615.0 | 999999 | |
| 0.44 | 1.42 | 0.57 | 1.81 | -10.34 | 238.84 | -65.22 | 104.38 | 0.9237 | -339.8 | -334.4 | |
| 0.00 | 0.71 | 0.00 | 1.06 | -14.88 | 236.13 | -67.92 | 108.49 | 0.9458 | 48.0 | 10.4 | |
| 0.00 | 1.86 | 0.00 | 2.52 | -11.51 | 237.64 | -66.41 | 105.34 | 0.9328 | -532.0 | -463.2 | |
| 0.00 | 1.06 | 0.00 | 1.50 | -11.91 | 236.89 | -67.16 | 105.59 | 0.9377 | -626.0 | -576.0 | |
| 1.86 | 213.11 | 2.68 | 317.93 | -11.71 | 236.43 | -67.63 | 105.28 | 0.9402 | -675.0 | -237.0 | |
| 3.19 | 74.46 | 4.72 | 117.33 | -12.49 | 235.92 | -68.13 | 105.98 | 0.9439 | -655.6 | -409.3 | |
| 1.06 | -33.00 | 1.51 | -33.00 | -11.29 | 236.56 | -67.50 | 104.87 | 0.9389 | -711.8 | 999999 | |
| 2.83 | -33.00 | 4.15 | -33.00 | -11.36 | 235.95 | -68.11 | 104.81 | 0.9424 | -744.4 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.68 | -12.43 | 235.10 | -68.95 | 105.74 | 0.9483 | -318.0 | -352.2 | |
| 0.00 | 0.97 | 0.00 | 1.51 | -12.20 | 234.98 | -69.07 | 105.47 | 0.9487 | -311.0 | -359.5 | |
| 4.69 | -34.00 | 7.42 | -34.00 | -12.59 | 234.57 | -69.48 | 105.79 | 0.9513 | -607.8 | 999999 | |
| 31.25 | -33.00 | 46.75 | -33.00 | -10.87 | 235.35 | -68.70 | 104.17 | 0.9452 | -589.3 | 999999 | |
| 1.59 | -34.00 | 2.63 | -34.00 | -12.72 | 233.76 | -70.29 | 105.75 | 0.9555 | -153.3 | 999999 | |
| 0.00 | 0.80 | 0.00 | 1.32 | -12.47 | 233.74 | -70.32 | 105.49 | 0.9553 | 128.0 | 102.9 | |
| 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. | |