SDO HMI 2014-09-06 21:00:36 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 69.85 | 244.37 | 48.39 | 169.38 | -19.70 | 107.30 | -35.90 | 127.97 | 0.7026 | 661.6 | 431.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-06 21:00:36 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 | 1.25 | 0.00 | 0.84 | -21.23 | 111.31 | -31.89 | 132.99 | 0.6756 | 463.0 | 415.7 | |
| 0.00 | 1.16 | 0.00 | 0.79 | -20.34 | 109.56 | -33.64 | 130.48 | 0.6852 | 754.0 | 635.0 | |
| 0.00 | 2.23 | 0.00 | 1.59 | -23.40 | 108.08 | -35.12 | 132.79 | 0.7218 | 568.0 | 500.5 | |
| 0.00 | 11.78 | 0.00 | 8.33 | -22.73 | 108.20 | -35.00 | 132.14 | 0.7158 | 792.0 | 684.7 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -23.88 | 107.81 | -35.39 | 133.10 | 0.7277 | 438.0 | 368.2 | |
| 0.00 | 0.98 | 0.00 | 0.70 | -23.43 | 107.79 | -35.41 | 132.59 | 0.7245 | 473.0 | 389.5 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -22.89 | 107.91 | -35.29 | 132.10 | 0.7196 | 568.0 | 549.3 | |
| 0.00 | 1.61 | 0.00 | 1.14 | -23.04 | 107.83 | -35.37 | 132.20 | 0.7214 | 548.0 | 416.1 | |
| 0.00 | 1.52 | 0.00 | 1.08 | -22.56 | 107.37 | -35.83 | 131.30 | 0.7220 | 630.0 | 557.2 | |
| 25.16 | 89.04 | 17.08 | 60.30 | -18.81 | 108.34 | -34.86 | 127.69 | 0.6860 | 972.1 | 503.1 | |
| 0.80 | 38.36 | 0.56 | 26.84 | -20.36 | 107.52 | -35.68 | 128.90 | 0.7050 | 948.1 | 471.3 | |
| 0.00 | 0.62 | 0.00 | 0.46 | -23.77 | 106.49 | -36.71 | 132.00 | 0.7384 | 259.0 | 189.6 | |
| 0.00 | 1.25 | 0.00 | 0.86 | -19.71 | 107.61 | -35.59 | 128.20 | 0.6995 | 744.0 | 559.0 | |
| 12.40 | -11.00 | 8.70 | -11.00 | -20.56 | 107.06 | -36.14 | 128.79 | 0.7108 | 782.8 | 999999 | |
| 5.53 | 80.03 | 3.87 | 55.95 | -19.97 | 106.82 | -36.38 | 127.93 | 0.7090 | 844.2 | 383.8 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -20.81 | 106.55 | -36.65 | 128.70 | 0.7173 | 232.0 | 302.3 | |
| 21.05 | -15.00 | 14.72 | -15.00 | -19.65 | 106.67 | -36.53 | 127.43 | 0.7083 | 1027.3 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.68 | -18.68 | 106.60 | -36.60 | 126.23 | 0.7024 | 666.0 | 645.4 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -18.73 | 106.39 | -36.81 | 126.13 | 0.7049 | 519.0 | 466.9 | |
| 4.37 | -15.00 | 3.06 | -15.00 | -19.18 | 106.23 | -36.97 | 126.56 | 0.7094 | 588.1 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.96 | -20.32 | 104.98 | -38.22 | 127.02 | 0.7290 | 730.0 | 609.0 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -21.28 | 104.44 | -38.76 | 127.76 | 0.7402 | 476.0 | 369.7 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -19.23 | 104.76 | -38.44 | 125.59 | 0.7242 | -318.0 | -307.1 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -19.86 | 104.04 | -39.16 | 125.85 | 0.7350 | 517.0 | 464.7 | |
| 0.00 | 1.78 | 0.00 | 1.27 | -16.86 | 103.71 | -39.49 | 122.05 | 0.7203 | -367.0 | -271.9 | |
| 0.00 | 0.45 | 0.00 | 0.33 | -18.83 | 103.18 | -40.02 | 124.07 | 0.7371 | -350.0 | -320.6 | |
| 0.00 | 1.07 | 0.00 | 0.77 | -17.28 | 103.07 | -40.13 | 122.15 | 0.7293 | -521.0 | -395.5 | |
| 0.00 | 1.34 | 0.00 | 0.99 | -18.78 | 102.56 | -40.64 | 123.63 | 0.7428 | -460.0 | -392.4 | |
| 0.00 | 0.36 | 0.00 | 0.26 | -16.82 | 102.65 | -40.55 | 121.34 | 0.7309 | -411.0 | -462.2 | |
| 0.00 | 0.80 | 0.00 | 0.59 | -18.43 | 102.03 | -41.17 | 122.88 | 0.7460 | -467.0 | -424.1 | |
| 0.00 | 0.80 | 0.00 | 0.59 | -16.68 | 102.01 | -41.19 | 120.78 | 0.7365 | -446.0 | -333.0 | |
| 0.54 | 1.70 | 0.40 | 1.25 | -17.63 | 101.67 | -41.53 | 121.72 | 0.7451 | -683.7 | -532.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |