SDO HMI 2011-10-08 12:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.64 | 318.87 | 37.95 | 203.02 | -14.84 | 118.34 | -32.78 | 123.54 | 0.6285 | 150.9 | 135.6 | |
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back to the solar disc SDO HMI 2011-10-08 12:59:03 UT
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 |
| 32.80 | 177.85 | 20.22 | 109.61 | -14.97 | 121.16 | -29.96 | 125.88 | 0.5976 | 1022.8 | 396.5 | |
| 0.88 | -1.00 | 0.54 | -1.00 | -15.43 | 120.91 | -30.21 | 126.30 | 0.6041 | 700.5 | 999999 | |
| 1.23 | 3.68 | 0.77 | 2.31 | -15.84 | 120.08 | -31.04 | 126.12 | 0.6164 | 323.9 | 332.9 | |
| 5.35 | 23.77 | 3.34 | 14.84 | -14.94 | 120.01 | -31.11 | 124.84 | 0.6104 | 875.4 | 360.1 | |
| 0.00 | 1.23 | 0.00 | 0.77 | -15.62 | 119.90 | -31.22 | 125.68 | 0.6168 | 531.0 | 400.9 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -13.65 | 120.21 | -30.91 | 123.19 | 0.5987 | 577.0 | 484.9 | |
| 0.00 | 1.23 | 0.00 | 0.77 | -15.37 | 119.87 | -31.25 | 125.30 | 0.6152 | 582.0 | 470.8 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -15.39 | 118.88 | -32.24 | 124.51 | 0.6265 | 607.0 | 475.3 | |
| 0.00 | 1.49 | 0.00 | 0.94 | -15.17 | 118.81 | -32.31 | 124.15 | 0.6257 | 710.0 | 567.6 | |
| 0.00 | 1.32 | 0.00 | 0.85 | -14.99 | 117.17 | -33.95 | 122.62 | 0.6429 | -628.0 | -543.4 | |
| 0.00 | 0.96 | 0.00 | 0.62 | -14.81 | 116.90 | -34.22 | 122.19 | 0.6447 | -536.0 | -384.2 | |
| 0.70 | 1.84 | 0.45 | 1.19 | -14.53 | 116.84 | -34.28 | 121.76 | 0.6436 | -683.1 | -588.4 | |
| 0.00 | 1.49 | 0.00 | 0.97 | -14.73 | 116.20 | -34.92 | 121.56 | 0.6521 | -708.0 | -580.5 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -13.90 | 116.31 | -34.81 | 120.51 | 0.6455 | 512.0 | 415.4 | |
| 0.00 | 4.21 | 0.00 | 2.81 | -15.06 | 114.64 | -36.48 | 120.92 | 0.6715 | -822.0 | -704.2 | |
| 0.00 | 3.68 | 0.00 | 2.44 | -14.29 | 114.68 | -36.44 | 119.92 | 0.6665 | -826.0 | -687.1 | |
| 0.00 | 1.40 | 0.00 | 0.94 | -15.43 | 114.41 | -36.71 | 121.24 | 0.6763 | -538.0 | -454.1 | |
| 0.00 | 1.23 | 0.00 | 0.82 | -15.18 | 114.35 | -36.77 | 120.87 | 0.6754 | -712.0 | -637.9 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -14.06 | 114.41 | -36.71 | 119.43 | 0.6680 | -738.0 | -646.8 | |
| 0.00 | 1.05 | 0.00 | 0.71 | -15.29 | 114.09 | -37.03 | 120.85 | 0.6790 | -532.0 | -458.4 | |
| 0.00 | 1.32 | 0.00 | 0.88 | -14.56 | 114.08 | -37.04 | 119.88 | 0.6747 | -707.0 | -590.9 | |
| 0.00 | 1.58 | 0.00 | 1.07 | -15.27 | 113.47 | -37.65 | 120.41 | 0.6857 | -426.0 | -331.5 | |
| 18.68 | 85.68 | 12.63 | 58.01 | -14.49 | 113.28 | -37.84 | 119.26 | 0.6832 | -882.5 | -257.7 | |
| 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. | |