SDO HMI 2013-07-26 09:59:10 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 |
| 93.48 | 410.90 | 58.83 | 258.27 | -6.92 | 157.96 | 35.99 | 251.47 | 0.6170 | -96.4 | -105.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2013-07-26 09:59:10 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 | 2.45 | 0.00 | 1.65 | -6.52 | 163.16 | 41.18 | 254.38 | 0.6816 | 529.0 | 486.9 | |
| 1.18 | 6.35 | 0.80 | 4.30 | -7.08 | 163.18 | 41.20 | 253.60 | 0.6837 | 597.6 | 487.2 | |
| 2.63 | 37.53 | 1.77 | 25.18 | -7.08 | 162.69 | 40.71 | 253.40 | 0.6777 | 938.8 | 672.2 | |
| 0.00 | 1.27 | 0.00 | 0.86 | -9.00 | 162.92 | 40.94 | 250.80 | 0.6877 | 741.0 | 636.9 | |
| 1.45 | -3.00 | 0.97 | -3.00 | -7.26 | 162.50 | 40.53 | 253.08 | 0.6761 | 977.3 | 999999 | |
| 8.34 | 10.79 | 5.40 | 6.98 | -6.72 | 160.26 | 38.28 | 252.91 | 0.6460 | 755.8 | 490.1 | |
| 16.23 | 40.89 | 10.38 | 26.16 | -6.09 | 159.58 | 37.60 | 253.56 | 0.6349 | 922.2 | 582.0 | |
| 6.26 | -7.00 | 4.01 | -7.00 | -6.65 | 159.63 | 37.65 | 252.73 | 0.6376 | 881.6 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.70 | -7.02 | 159.58 | 37.61 | 252.15 | 0.6386 | 811.0 | 618.5 | |
| 0.00 | 1.45 | 0.00 | 0.93 | -7.88 | 159.36 | 37.38 | 250.76 | 0.6392 | 533.0 | 498.4 | |
| 0.73 | 6.16 | 0.46 | 3.92 | -6.47 | 159.18 | 37.21 | 252.81 | 0.6312 | 958.4 | 639.7 | |
| 0.00 | 0.73 | 0.00 | 0.46 | -7.68 | 159.14 | 37.17 | 250.96 | 0.6357 | 584.0 | 411.4 | |
| 0.00 | 2.72 | 0.00 | 1.72 | -5.55 | 158.92 | 36.95 | 254.09 | 0.6243 | 743.0 | 542.9 | |
| 0.00 | 2.09 | 0.00 | 1.33 | -6.73 | 158.98 | 37.00 | 252.30 | 0.6296 | 465.0 | 370.9 | |
| 0.00 | 3.72 | 0.00 | 2.38 | -8.48 | 159.00 | 37.02 | 249.68 | 0.6373 | 899.0 | 716.7 | |
| 1.63 | 8.43 | 1.03 | 5.32 | -5.96 | 158.45 | 36.48 | 253.25 | 0.6197 | -479.5 | 186.8 | |
| 0.00 | 1.09 | 0.00 | 0.70 | -9.50 | 158.73 | 36.76 | 248.03 | 0.6387 | 667.0 | 579.8 | |
| 0.00 | 0.73 | 0.00 | 0.46 | -8.13 | 158.30 | 36.33 | 249.85 | 0.6270 | -608.0 | -524.1 | |
| 0.00 | 0.82 | 0.00 | 0.51 | -7.09 | 158.09 | 36.11 | 251.33 | 0.6196 | -291.0 | -130.6 | |
| 0.00 | 3.26 | 0.00 | 2.05 | -6.83 | 158.03 | 36.05 | 251.69 | 0.6178 | -182.0 | -154.4 | |
| 0.00 | 1.45 | 0.00 | 0.91 | -5.65 | 157.90 | 35.92 | 253.48 | 0.6112 | 264.0 | 285.0 | |
| 0.63 | 4.35 | 0.40 | 2.73 | -7.17 | 157.87 | 35.89 | 251.10 | 0.6171 | 431.9 | 208.4 | |
| 2.09 | 273.53 | 1.29 | 169.02 | -5.76 | 157.19 | 35.21 | 252.96 | 0.6023 | -791.5 | -402.5 | |
| 2.90 | -23.00 | 1.79 | -23.00 | -6.08 | 156.76 | 34.79 | 252.25 | 0.5979 | -660.0 | 999999 | |
| 3.54 | -23.00 | 2.19 | -23.00 | -6.82 | 156.75 | 34.77 | 251.05 | 0.6009 | -833.0 | 999999 | |
| 7.43 | -23.00 | 4.59 | -23.00 | -6.39 | 156.71 | 34.74 | 251.73 | 0.5985 | -855.7 | 999999 | |
| 10.34 | -23.00 | 6.41 | -23.00 | -7.51 | 156.77 | 34.79 | 249.98 | 0.6043 | -971.1 | 999999 | |
| 16.86 | -23.00 | 10.42 | -23.00 | -7.28 | 156.52 | 34.55 | 250.21 | 0.6000 | -1177.2 | 999999 | |
| 2.90 | -23.00 | 1.79 | -23.00 | -6.68 | 156.44 | 34.46 | 251.11 | 0.5962 | -1114.0 | 999999 | |
| 3.90 | -23.00 | 2.40 | -23.00 | -6.93 | 156.42 | 34.44 | 250.71 | 0.5970 | -1139.3 | 999999 | |
| 2.54 | -23.00 | 1.56 | -23.00 | -7.30 | 156.26 | 34.29 | 250.04 | 0.5967 | -1219.8 | 999999 | |
| 1.90 | -23.00 | 1.17 | -23.00 | -7.64 | 156.26 | 34.28 | 249.50 | 0.5982 | -836.6 | 999999 | |
| 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. | |