SDO HMI 2011-02-14 07:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.85 | 149.80 | 34.77 | 99.77 | 20.04 | 64.39 | 32.77 | 310.54 | 0.6710 | 175.4 | 210.9 | |
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back to the solar disc SDO HMI 2011-02-14 07:58:57 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 |
| 19.97 | 41.73 | 13.85 | 28.95 | 19.52 | 67.99 | 36.37 | 307.02 | 0.7024 | -849.1 | -299.7 | |
| 0.00 | 2.06 | 0.00 | 1.41 | 19.04 | 67.24 | 35.62 | 306.99 | 0.6917 | -802.0 | -605.8 | |
| 0.00 | 1.29 | 0.00 | 0.89 | 20.76 | 67.34 | 35.72 | 308.97 | 0.7046 | -661.0 | -541.8 | |
| 0.00 | 1.63 | 0.00 | 1.10 | 19.20 | 66.32 | 34.70 | 307.89 | 0.6836 | -813.0 | -634.8 | |
| 0.00 | 1.37 | 0.00 | 0.90 | 19.03 | 64.36 | 32.74 | 309.26 | 0.6626 | 384.0 | 317.3 | |
| 0.00 | 1.71 | 0.00 | 1.13 | 19.12 | 64.19 | 32.57 | 309.51 | 0.6616 | 611.0 | 442.0 | |
| 3.17 | 5.40 | 2.08 | 3.55 | 19.14 | 63.93 | 32.31 | 309.74 | 0.6591 | 810.3 | 728.6 | |
| 0.00 | 1.20 | 0.00 | 0.78 | 18.83 | 63.72 | 32.10 | 309.54 | 0.6545 | 666.0 | 589.8 | |
| 0.77 | 4.88 | 0.52 | 3.27 | 21.66 | 63.59 | 31.97 | 313.05 | 0.6758 | -838.9 | -639.0 | |
| 1.20 | 73.36 | 0.78 | 47.87 | 19.80 | 63.00 | 31.38 | 311.35 | 0.6551 | 804.4 | 509.7 | |
| 1.29 | -10.00 | 0.85 | -10.00 | 20.33 | 63.12 | 31.50 | 311.89 | 0.6606 | 349.1 | 999999 | |
| 5.48 | -10.00 | 3.57 | -10.00 | 19.75 | 62.73 | 31.12 | 311.53 | 0.6520 | 1147.7 | 999999 | |
| 13.03 | -10.00 | 8.53 | -10.00 | 20.21 | 62.76 | 31.14 | 312.06 | 0.6561 | 889.1 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.24 | 20.61 | 62.78 | 31.16 | 312.52 | 0.6595 | 365.0 | 249.7 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 17.54 | 61.89 | 30.27 | 309.52 | 0.6254 | 458.0 | 364.0 | |
| 1.63 | -10.00 | 1.06 | -10.00 | 20.05 | 62.36 | 30.74 | 312.23 | 0.6508 | 867.5 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.78 | 21.11 | 61.75 | 30.13 | 314.05 | 0.6538 | 612.0 | 489.4 | |
| 0.00 | 1.71 | 0.00 | 1.10 | 20.02 | 61.37 | 29.75 | 313.11 | 0.6409 | 746.0 | 559.2 | |
| 0.00 | 1.89 | 0.00 | 1.22 | 20.58 | 61.30 | 29.68 | 313.84 | 0.6451 | 616.0 | 507.4 | |
| 5.31 | 6.60 | 3.53 | 4.38 | 23.20 | 61.28 | 29.66 | 316.87 | 0.6677 | 697.5 | 526.1 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 21.98 | 58.99 | 27.37 | 317.72 | 0.6361 | 546.0 | 427.9 | |
| 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. | |