SDO HMI 2011-01-01 05:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.94 | 59.44 | 6.91 | 41.90 | -13.64 | 207.50 | -44.57 | 106.29 | 0.7124 | 30.2 | 154.7 | |
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back to the solar disc SDO HMI 2011-01-01 05:58:55 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 |
| 4.08 | 25.07 | 2.78 | 17.11 | -13.69 | 209.45 | -42.62 | 106.80 | 0.6896 | 903.1 | 682.6 | |
| 0.00 | 0.85 | 0.00 | 0.58 | -12.84 | 209.14 | -42.93 | 105.51 | 0.6915 | 646.0 | 483.6 | |
| 2.38 | 4.08 | 1.64 | 2.81 | -13.70 | 208.87 | -43.20 | 106.67 | 0.6967 | 504.0 | 313.8 | |
| 0.00 | 1.44 | 0.00 | 1.00 | -14.20 | 208.71 | -43.36 | 107.35 | 0.6997 | 563.0 | 419.5 | |
| 0.00 | 0.93 | 0.00 | 0.64 | -13.12 | 208.71 | -43.36 | 105.81 | 0.6974 | 544.0 | 422.8 | |
| 0.00 | 1.78 | 0.00 | 1.24 | -14.58 | 208.19 | -43.88 | 107.74 | 0.7067 | 684.0 | 455.9 | |
| 2.29 | 3.65 | 1.60 | 2.55 | -12.82 | 207.85 | -44.22 | 105.20 | 0.7071 | 524.1 | 510.7 | |
| 0.00 | 1.10 | 0.00 | 0.78 | -12.07 | 206.99 | -45.08 | 103.98 | 0.7160 | 515.0 | 415.9 | |
| 0.00 | 0.93 | 0.00 | 0.67 | -12.50 | 206.59 | -45.48 | 104.51 | 0.7214 | -192.0 | -155.3 | |
| 0.00 | 0.76 | 0.00 | 0.55 | -13.98 | 205.84 | -46.23 | 106.37 | 0.7327 | -719.0 | -565.1 | |
| 0.00 | 1.19 | 0.00 | 0.87 | -14.48 | 205.44 | -46.63 | 106.96 | 0.7382 | -359.0 | -314.7 | |
| 0.00 | 2.63 | 0.00 | 1.91 | -13.52 | 205.65 | -46.42 | 105.71 | 0.7341 | -795.0 | -583.8 | |
| 0.00 | 0.85 | 0.00 | 0.63 | -14.25 | 205.01 | -47.06 | 106.57 | 0.7426 | -743.0 | -647.5 | |
| 0.00 | 1.27 | 0.00 | 0.93 | -12.94 | 205.35 | -46.72 | 104.87 | 0.7365 | -616.0 | -597.0 | |
| 0.00 | 1.70 | 0.00 | 1.26 | -13.84 | 204.63 | -47.45 | 105.95 | 0.7462 | -835.0 | -700.8 | |
| 0.00 | 2.46 | 0.00 | 1.83 | -13.48 | 204.54 | -47.53 | 105.45 | 0.7465 | -789.0 | -563.0 | |
| 0.00 | 2.89 | 0.00 | 2.15 | -13.62 | 204.32 | -47.75 | 105.59 | 0.7492 | -663.0 | -528.1 | |
| 1.19 | 4.84 | 0.89 | 3.63 | -14.09 | 204.01 | -48.06 | 106.16 | 0.7535 | -509.3 | -389.7 | |
| 0.00 | 1.02 | 0.00 | 0.76 | -13.82 | 204.04 | -48.03 | 105.81 | 0.7527 | -303.0 | -258.8 | |
| 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. | |