SDO HMI 2011-01-03 02:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.31 | 234.81 | 25.34 | 125.58 | -13.96 | 207.86 | -19.51 | 120.80 | 0.3779 | -22.5 | 17.0 | |
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back to the solar disc SDO HMI 2011-01-03 02:58:55 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 |
| 18.27 | 112.48 | 9.61 | 59.14 | -14.34 | 210.88 | -16.49 | 125.31 | 0.3386 | 1313.7 | 577.8 | |
| 0.00 | 6.88 | 0.00 | 3.63 | -15.06 | 210.82 | -16.55 | 126.99 | 0.3459 | 674.0 | 659.0 | |
| 4.50 | -1.00 | 2.37 | -1.00 | -14.54 | 210.57 | -16.79 | 125.36 | 0.3444 | 987.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -14.41 | 210.17 | -17.20 | 124.44 | 0.3488 | 475.0 | 316.9 | |
| 2.04 | 2.72 | 1.08 | 1.44 | -12.66 | 209.16 | -18.21 | 118.65 | 0.3489 | 948.8 | 799.2 | |
| 0.00 | 1.10 | 0.00 | 0.58 | -12.65 | 208.81 | -18.56 | 118.21 | 0.3539 | 790.0 | 431.4 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -13.97 | 207.19 | -20.18 | 119.54 | 0.3864 | 667.0 | 454.6 | |
| 0.00 | 2.21 | 0.00 | 1.19 | -14.19 | 206.26 | -21.11 | 119.04 | 0.4011 | -919.0 | -747.3 | |
| 0.00 | 5.78 | 0.00 | 3.12 | -13.67 | 205.82 | -21.55 | 117.41 | 0.4037 | -1027.0 | -867.7 | |
| 0.00 | 2.80 | 0.00 | 1.52 | -13.01 | 205.56 | -21.81 | 115.64 | 0.4033 | -987.0 | -783.6 | |
| 7.56 | 57.43 | 4.11 | 31.25 | -13.23 | 204.82 | -22.55 | 115.48 | 0.4153 | -1259.6 | -511.7 | |
| 0.93 | 27.36 | 0.51 | 14.93 | -13.95 | 204.74 | -22.62 | 117.00 | 0.4208 | -979.5 | -727.0 | |
| 3.82 | -11.00 | 2.08 | -11.00 | -13.11 | 204.60 | -22.77 | 115.01 | 0.4177 | -1055.4 | 999999 | |
| 7.05 | -12.00 | 3.85 | -12.00 | -13.92 | 204.48 | -22.88 | 116.69 | 0.4243 | -986.1 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -14.48 | 204.06 | -23.31 | 117.51 | 0.4338 | -772.0 | -651.6 | |
| 0.00 | 1.61 | 0.00 | 0.88 | -13.91 | 204.09 | -23.28 | 116.31 | 0.4298 | -781.0 | -698.3 | |
| 0.00 | 0.25 | 0.00 | 0.14 | -14.44 | 203.86 | -23.50 | 117.26 | 0.4363 | -518.0 | -540.7 | |
| 3.14 | 6.37 | 1.73 | 3.50 | -13.72 | 203.78 | -23.59 | 115.64 | 0.4331 | -771.7 | -756.8 | |
| 0.00 | 2.21 | 0.00 | 1.22 | -14.26 | 203.62 | -23.75 | 116.65 | 0.4386 | -660.0 | -526.8 | |
| 0.00 | 1.70 | 0.00 | 0.93 | -14.05 | 203.61 | -23.76 | 116.20 | 0.4374 | -768.0 | -580.5 | |
| 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. | |