SDO HMI 2014-05-14 17:00:37 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 |
| 99.85 | 421.41 | 74.97 | 314.72 | 10.15 | 179.60 | -46.99 | 73.88 | 0.7510 | 8.2 | 10.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-14 17:00:37 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 |
| 2.24 | 221.52 | 1.60 | 159.23 | 9.16 | 182.05 | -44.54 | 74.47 | 0.7211 | -1092.3 | -290.8 | |
| 0.00 | 1.44 | 0.00 | 1.04 | 10.72 | 181.65 | -44.94 | 72.49 | 0.7301 | -6.0 | -16.9 | |
| 6.19 | -1.00 | 4.47 | -1.00 | 10.29 | 181.60 | -44.99 | 73.09 | 0.7294 | -763.2 | 999999 | |
| 20.99 | -1.00 | 15.11 | -1.00 | 9.58 | 181.59 | -45.00 | 74.04 | 0.7275 | -1016.2 | 999999 | |
| 13.82 | -1.00 | 9.92 | -1.00 | 9.20 | 181.61 | -44.98 | 74.54 | 0.7263 | -993.6 | 999999 | |
| 1.88 | -1.00 | 1.37 | -1.00 | 9.66 | 181.01 | -45.59 | 74.11 | 0.7344 | -335.2 | 999999 | |
| 2.96 | -1.00 | 2.16 | -1.00 | 9.36 | 180.79 | -45.80 | 74.58 | 0.7361 | -274.2 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.20 | 9.18 | 180.56 | -46.04 | 74.88 | 0.7383 | -186.0 | -177.7 | |
| 1.08 | 3.41 | 0.81 | 2.56 | 10.71 | 179.47 | -47.13 | 73.20 | 0.7545 | -544.9 | -412.3 | |
| 0.63 | 1.61 | 0.47 | 1.21 | 9.68 | 179.62 | -46.97 | 74.49 | 0.7502 | -298.4 | -232.4 | |
| 0.36 | 2.42 | 0.27 | 1.82 | 8.95 | 179.20 | -47.39 | 75.56 | 0.7530 | 738.2 | 583.5 | |
| 4.93 | 28.08 | 3.74 | 21.36 | 9.28 | 178.74 | -47.86 | 75.26 | 0.7590 | 879.3 | 489.4 | |
| 1.53 | 152.52 | 1.18 | 119.43 | 11.51 | 178.09 | -48.50 | 72.59 | 0.7714 | 989.5 | 326.7 | |
| 2.33 | -12.00 | 1.78 | -12.00 | 9.50 | 178.46 | -48.13 | 75.04 | 0.7625 | -33.9 | 999999 | |
| 2.51 | -12.00 | 1.92 | -12.00 | 9.17 | 178.29 | -48.30 | 75.51 | 0.7636 | 704.4 | 999999 | |
| 1.61 | 5.74 | 1.25 | 4.44 | 10.45 | 178.04 | -48.55 | 73.94 | 0.7693 | 784.7 | 439.6 | |
| 0.00 | 1.17 | 0.00 | 0.90 | 9.33 | 178.12 | -48.47 | 75.35 | 0.7658 | 566.0 | 530.2 | |
| 20.46 | -13.00 | 16.02 | -13.00 | 11.34 | 177.52 | -49.08 | 72.96 | 0.7771 | 898.4 | 999999 | |
| 0.63 | 1.61 | 0.49 | 1.25 | 9.75 | 177.57 | -49.02 | 74.95 | 0.7727 | 429.0 | 403.5 | |
| 11.84 | -13.00 | 9.35 | -13.00 | 10.92 | 177.04 | -49.55 | 73.62 | 0.7811 | 805.9 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.63 | 10.26 | 177.19 | -49.41 | 74.41 | 0.7780 | 538.0 | 480.8 | |
| 3.86 | -13.00 | 3.06 | -13.00 | 10.59 | 176.78 | -49.81 | 74.11 | 0.7830 | 539.9 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.65 | 11.32 | 176.32 | -50.27 | 73.32 | 0.7895 | 183.0 | 225.4 | |
| 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. | |