SDO HMI 2011-11-13 22:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.34 | 192.65 | 34.52 | 178.48 | -18.93 | 336.70 | -54.13 | 114.80 | 0.8422 | 338.4 | 223.4 | |
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back to the solar disc SDO HMI 2011-11-13 22:58:58 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 | 1.12 | 0.00 | 0.86 | -18.53 | 344.90 | -45.94 | 117.33 | 0.7693 | 647.0 | 437.7 | |
| 0.00 | 2.32 | 0.00 | 1.93 | -20.85 | 342.07 | -48.77 | 118.90 | 0.8050 | 592.0 | 530.9 | |
| 20.98 | 151.36 | 18.08 | 130.45 | -17.81 | 339.26 | -51.57 | 114.30 | 0.8206 | 955.8 | 283.9 | |
| 0.00 | 1.55 | 0.00 | 1.41 | -18.16 | 336.93 | -53.90 | 113.94 | 0.8422 | 351.0 | 360.4 | |
| 6.79 | 8.69 | 6.17 | 7.89 | -17.62 | 337.02 | -53.82 | 113.35 | 0.8401 | 500.2 | 345.2 | |
| 0.00 | 0.69 | 0.00 | 0.63 | -17.42 | 336.73 | -54.10 | 113.03 | 0.8420 | 327.0 | 310.8 | |
| 0.00 | 0.86 | 0.00 | 0.79 | -17.26 | 336.59 | -54.25 | 112.81 | 0.8429 | 302.0 | 275.4 | |
| 0.00 | 0.60 | 0.00 | 0.57 | -18.02 | 335.26 | -55.58 | 113.27 | 0.8560 | -499.0 | -500.4 | |
| 0.00 | 1.38 | 0.00 | 1.58 | -22.43 | 330.08 | -60.76 | 116.66 | 0.9043 | -387.0 | -284.0 | |
| 0.00 | 0.95 | 0.00 | 1.09 | -22.23 | 330.09 | -60.75 | 116.45 | 0.9039 | -492.0 | -394.8 | |
| 0.00 | 0.26 | 0.00 | 0.33 | -24.98 | 327.68 | -63.16 | 118.73 | 0.9241 | -351.0 | -318.3 | |
| 0.00 | 1.03 | 0.00 | 1.18 | -21.43 | 329.95 | -60.89 | 115.55 | 0.9033 | -445.0 | -355.0 | |
| 0.00 | 2.49 | 0.00 | 3.24 | -24.21 | 327.13 | -63.70 | 117.79 | 0.9259 | -228.0 | -316.3 | |
| 1.98 | 3.10 | 2.44 | 3.82 | -21.89 | 327.89 | -62.95 | 115.53 | 0.9175 | -574.2 | -446.7 | |
| 1.29 | 3.18 | 1.82 | 4.49 | -24.71 | 325.11 | -65.73 | 117.83 | 0.9380 | -181.9 | -211.9 | |
| 0.00 | 0.77 | 0.00 | 0.97 | -22.07 | 327.53 | -63.31 | 115.63 | 0.9200 | -169.0 | -181.4 | |
| 4.30 | 11.44 | 6.01 | 16.09 | -23.95 | 325.16 | -65.68 | 117.05 | 0.9367 | -325.7 | 165.8 | |
| 0.00 | 0.86 | 0.00 | 1.16 | -22.97 | 325.78 | -65.05 | 116.17 | 0.9318 | -246.0 | -215.5 | |
| 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. | |