SDO HMI 2011-11-07 21:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.89 | 302.95 | 49.27 | 261.56 | 9.49 | 55.52 | -54.97 | 81.01 | 0.8188 | -600.4 | -271.1 | |
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back to the solar disc SDO HMI 2011-11-07 21:58:58 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 |
| 0.00 | 0.34 | 0.00 | 0.26 | 5.80 | 61.64 | -48.86 | 85.54 | 0.7539 | -516.0 | -498.8 | |
| 0.00 | 1.29 | 0.00 | 1.03 | 6.54 | 59.05 | -51.44 | 84.59 | 0.7827 | -651.0 | -559.9 | |
| 0.00 | 0.78 | 0.00 | 0.64 | 6.79 | 57.54 | -52.95 | 84.29 | 0.7988 | -549.0 | -467.1 | |
| 30.96 | 251.99 | 25.77 | 211.36 | 9.31 | 56.91 | -53.58 | 81.17 | 0.8059 | -995.0 | -255.7 | |
| 3.62 | 5.69 | 3.08 | 4.84 | 12.04 | 56.15 | -54.35 | 77.85 | 0.8151 | 511.1 | 233.3 | |
| 2.76 | -4.00 | 2.33 | -4.00 | 9.45 | 56.26 | -54.23 | 81.02 | 0.8126 | -416.9 | 999999 | |
| 3.71 | -4.00 | 3.15 | -4.00 | 9.74 | 56.09 | -54.41 | 80.67 | 0.8144 | -392.6 | 999999 | |
| 1.55 | -4.00 | 1.31 | -4.00 | 8.88 | 56.29 | -54.21 | 81.72 | 0.8121 | -301.9 | 999999 | |
| 1.47 | -4.00 | 1.25 | -4.00 | 9.31 | 55.83 | -54.67 | 81.21 | 0.8169 | -193.3 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.83 | 11.28 | 54.89 | -55.61 | 78.87 | 0.8270 | -492.0 | -446.0 | |
| 6.73 | 35.01 | 6.64 | 34.39 | 9.50 | 50.43 | -60.07 | 81.17 | 0.8670 | -685.1 | -467.9 | |
| 1.98 | -11.00 | 1.96 | -11.00 | 9.08 | 50.37 | -60.13 | 81.66 | 0.8675 | -471.1 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.86 | 9.80 | 49.97 | -60.53 | 80.83 | 0.8710 | -178.0 | -144.4 | |
| 0.00 | 0.78 | 0.00 | 0.94 | 12.94 | 44.49 | -66.01 | 77.48 | 0.9139 | 314.0 | 358.1 | |
| 1.47 | 5.26 | 1.77 | 6.41 | 12.75 | 44.43 | -66.07 | 77.68 | 0.9142 | 429.2 | 246.6 | |
| 1.64 | -15.00 | 2.01 | -15.00 | 12.89 | 44.13 | -66.36 | 77.54 | 0.9163 | 255.6 | 999999 | |
| 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. | |