SDO HMI 2011-11-10 08:58:58 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.32 | 375.26 | 44.05 | 271.03 | -14.00 | 121.65 | 43.55 | 246.98 | 0.7280 | 493.6 | 224.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-10 08:58:58 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 |
| 2.93 | 228.47 | 2.20 | 170.54 | -14.95 | 123.58 | 45.48 | 246.61 | 0.7529 | 590.7 | 288.8 | |
| 38.26 | -1.00 | 28.53 | -1.00 | -15.25 | 123.18 | 45.08 | 246.07 | 0.7497 | 978.6 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.80 | -13.99 | 121.48 | 43.38 | 246.97 | 0.7266 | 640.0 | 485.3 | |
| 18.01 | 103.16 | 12.54 | 71.91 | -11.06 | 120.57 | 42.48 | 250.51 | 0.7054 | 1021.8 | 296.8 | |
| 0.00 | 1.47 | 0.00 | 1.05 | -14.28 | 121.04 | 42.95 | 246.39 | 0.7229 | 818.0 | 711.5 | |
| 0.00 | 3.45 | 0.00 | 2.34 | -9.45 | 119.38 | 41.28 | 252.27 | 0.6856 | 658.0 | 594.4 | |
| 0.00 | 0.69 | 0.00 | 0.47 | -9.72 | 119.26 | 41.16 | 251.84 | 0.6851 | 507.0 | 415.5 | |
| 0.00 | 1.12 | 0.00 | 0.77 | -12.74 | 119.02 | 40.92 | 247.54 | 0.6937 | -572.0 | -481.2 | |
| 1.12 | 1.81 | 0.78 | 1.26 | -14.40 | 119.33 | 41.23 | 245.45 | 0.7042 | -527.2 | -502.8 | |
| 0.00 | 1.90 | 0.00 | 1.34 | -16.44 | 119.58 | 41.49 | 242.88 | 0.7162 | 635.0 | 579.0 | |
| 0.00 | 0.69 | 0.00 | 0.46 | -10.17 | 118.25 | 40.15 | 250.80 | 0.6744 | 712.0 | 607.2 | |
| 0.00 | 4.31 | 0.00 | 2.94 | -14.25 | 118.08 | 39.99 | 245.03 | 0.6894 | -453.0 | -524.6 | |
| 0.00 | 0.52 | 0.00 | 0.34 | -10.75 | 117.43 | 39.34 | 249.61 | 0.6667 | 649.0 | 590.2 | |
| 0.00 | 1.47 | 0.00 | 0.99 | -14.18 | 117.79 | 39.69 | 244.98 | 0.6857 | -732.0 | -628.1 | |
| 0.00 | 1.03 | 0.00 | 0.69 | -11.81 | 117.25 | 39.16 | 248.01 | 0.6689 | 681.0 | 618.7 | |
| 0.00 | 1.47 | 0.00 | 0.99 | -14.02 | 117.51 | 39.42 | 245.06 | 0.6817 | -812.0 | -615.1 | |
| 0.00 | 1.12 | 0.00 | 0.76 | -14.63 | 117.32 | 39.23 | 244.13 | 0.6824 | -652.0 | -527.2 | |
| 0.00 | 1.47 | 0.00 | 0.98 | -14.25 | 117.04 | 38.95 | 244.50 | 0.6774 | -662.0 | -573.5 | |
| 0.00 | 0.95 | 0.00 | 0.63 | -15.80 | 116.04 | 37.94 | 241.82 | 0.6736 | -656.0 | -503.0 | |
| 0.00 | 1.98 | 0.00 | 1.29 | -13.70 | 114.92 | 36.82 | 244.10 | 0.6496 | -568.0 | -459.2 | |
| 0.00 | 0.95 | 0.00 | 0.61 | -13.22 | 114.53 | 36.43 | 244.56 | 0.6425 | -624.0 | -478.2 | |
| 0.00 | 1.03 | 0.00 | 0.66 | -13.44 | 113.84 | 35.75 | 243.84 | 0.6354 | -681.0 | -579.7 | |
| 0.00 | 1.47 | 0.00 | 0.92 | -13.76 | 112.37 | 34.27 | 242.45 | 0.6192 | -696.0 | -492.0 | |
| 0.00 | 1.21 | 0.00 | 0.75 | -13.18 | 111.76 | 33.66 | 242.92 | 0.6084 | -643.0 | -465.4 | |
| 0.00 | 2.50 | 0.00 | 1.53 | -14.91 | 109.56 | 31.46 | 238.75 | 0.5922 | -757.0 | -583.1 | |
| 0.00 | 2.41 | 0.00 | 1.48 | -15.00 | 109.29 | 31.19 | 238.41 | 0.5895 | -662.0 | -596.1 | |
| 0.00 | 1.81 | 0.00 | 1.10 | -14.65 | 109.16 | 31.06 | 238.84 | 0.5856 | -859.0 | -726.9 | |
| 0.00 | 1.29 | 0.00 | 0.78 | -14.49 | 108.17 | 30.07 | 238.29 | 0.5725 | -769.0 | -705.4 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -15.57 | 107.45 | 29.35 | 236.05 | 0.5715 | -702.0 | -554.6 | |
| 0.00 | 3.27 | 0.00 | 1.97 | -18.76 | 105.16 | 27.06 | 229.24 | 0.5709 | -845.0 | -643.9 | |
| 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. | |