SDO HMI 2011-05-30 03:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.47 | 65.10 | 19.63 | 51.45 | 15.77 | 39.03 | -48.94 | 68.73 | 0.7804 | -57.7 | -127.9 | |
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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 | 0.63 | 0.00 | 0.45 | 21.69 | 47.49 | -40.48 | 57.72 | 0.7158 | 419.0 | 454.3 | |
| 0.00 | 0.90 | 0.00 | 0.65 | 18.88 | 45.11 | -42.86 | 62.51 | 0.7278 | 539.0 | 501.6 | |
| 0.00 | 1.54 | 0.00 | 1.18 | 16.37 | 40.74 | -47.23 | 67.45 | 0.7649 | 263.0 | 201.2 | |
| 2.62 | 34.77 | 2.01 | 26.75 | 15.39 | 40.49 | -47.48 | 68.77 | 0.7646 | -910.6 | -347.8 | |
| 0.00 | 1.35 | 0.00 | 1.05 | 16.13 | 40.12 | -47.85 | 67.97 | 0.7706 | -495.0 | -377.9 | |
| 1.35 | 2.08 | 1.05 | 1.60 | 15.77 | 40.18 | -47.79 | 68.39 | 0.7689 | -549.7 | -513.2 | |
| 8.76 | -4.00 | 6.75 | -4.00 | 15.30 | 40.14 | -47.83 | 69.00 | 0.7680 | -802.8 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.12 | 15.75 | 39.86 | -48.11 | 68.53 | 0.7722 | -418.0 | -318.6 | |
| 0.00 | 1.44 | 0.00 | 1.12 | 15.62 | 39.80 | -48.17 | 68.70 | 0.7724 | -287.0 | -214.9 | |
| 0.00 | 0.63 | 0.00 | 0.50 | 16.01 | 39.44 | -48.53 | 68.33 | 0.7773 | -212.0 | -155.7 | |
| 1.44 | 1.81 | 1.15 | 1.43 | 14.66 | 38.52 | -49.45 | 70.29 | 0.7831 | 531.2 | 469.0 | |
| 0.00 | 1.17 | 0.00 | 0.96 | 15.46 | 37.37 | -50.60 | 69.63 | 0.7967 | 429.0 | 398.5 | |
| 4.52 | 7.95 | 3.77 | 6.62 | 16.27 | 36.48 | -51.49 | 68.90 | 0.8074 | 676.5 | 555.1 | |
| 0.00 | 0.63 | 0.00 | 0.53 | 15.76 | 36.30 | -51.67 | 69.56 | 0.8078 | 458.0 | 366.3 | |
| 5.78 | 7.77 | 4.90 | 6.58 | 16.50 | 35.93 | -52.04 | 68.77 | 0.8132 | 522.9 | 441.6 | |
| 0.00 | 0.99 | 0.00 | 0.91 | 15.69 | 32.65 | -55.32 | 70.57 | 0.8417 | -303.0 | -281.5 | |
| 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. | |