SDO HMI 2014-03-02 14:00:28 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 |
| 228.99 | 984.04 | 126.64 | 543.85 | -24.80 | 91.57 | -20.16 | 135.04 | 0.4408 | -52.3 | -7.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-02 14:00:28 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 | 0.86 | 0.00 | 0.46 | -25.86 | 103.10 | -8.62 | 157.20 | 0.3497 | 2.0 | 2.9 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -24.04 | 99.70 | -12.03 | 146.89 | 0.3500 | 628.0 | 414.1 | |
| 0.78 | 302.01 | 0.41 | 160.73 | -21.96 | 96.42 | -15.30 | 136.58 | 0.3576 | 1104.3 | 477.6 | |
| 42.98 | -3.00 | 22.84 | -3.00 | -22.39 | 96.31 | -15.42 | 137.25 | 0.3637 | 1263.7 | 999999 | |
| 3.97 | 14.59 | 2.13 | 7.83 | -23.92 | 95.85 | -15.87 | 139.41 | 0.3859 | 920.9 | 417.7 | |
| 18.90 | -3.00 | 10.12 | -3.00 | -23.10 | 95.38 | -16.34 | 137.08 | 0.3817 | 1005.0 | 999999 | |
| 4.92 | -3.00 | 2.63 | -3.00 | -22.42 | 95.44 | -16.29 | 135.83 | 0.3737 | 992.0 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.70 | -23.10 | 94.47 | -17.25 | 135.63 | 0.3917 | 668.0 | 536.2 | |
| 1.64 | 193.08 | 0.89 | 105.65 | -24.19 | 93.71 | -18.02 | 136.52 | 0.4118 | -735.2 | 200.2 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -21.57 | 94.07 | -17.66 | 131.93 | 0.3808 | 758.0 | 585.3 | |
| 0.00 | 2.93 | 0.00 | 1.58 | -22.02 | 93.67 | -18.05 | 132.27 | 0.3899 | 845.0 | 754.7 | |
| 34.18 | -9.00 | 18.65 | -9.00 | -24.35 | 92.93 | -18.80 | 135.68 | 0.4219 | 1217.7 | 999999 | |
| 1.21 | -9.00 | 0.66 | -9.00 | -24.78 | 92.76 | -18.97 | 136.21 | 0.4283 | 713.6 | 999999 | |
| 1.12 | -9.00 | 0.62 | -9.00 | -24.80 | 92.54 | -19.18 | 135.96 | 0.4308 | 525.3 | 999999 | |
| 1.99 | 40.14 | 1.10 | 22.33 | -25.84 | 91.98 | -19.74 | 137.00 | 0.4476 | -1018.8 | -674.5 | |
| 1.12 | -9.00 | 0.62 | -9.00 | -24.71 | 91.86 | -19.86 | 134.88 | 0.4374 | 694.7 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -26.26 | 91.45 | -20.27 | 137.00 | 0.4576 | -420.0 | -532.9 | |
| 3.02 | -15.00 | 1.68 | -15.00 | -26.07 | 91.45 | -20.27 | 136.69 | 0.4556 | -1090.7 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.38 | -24.35 | 91.40 | -20.32 | 133.63 | 0.4390 | 671.0 | 500.0 | |
| 7.60 | -15.00 | 4.24 | -15.00 | -26.31 | 91.02 | -20.71 | 136.52 | 0.4626 | -982.8 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.58 | -25.14 | 90.28 | -21.44 | 133.64 | 0.4592 | 585.0 | 383.8 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -25.48 | 90.18 | -21.54 | 134.11 | 0.4636 | -434.0 | -373.5 | |
| 42.64 | 126.10 | 24.05 | 70.96 | -26.33 | 89.41 | -22.32 | 134.62 | 0.4801 | -1092.6 | -524.9 | |
| 0.00 | 2.59 | 0.00 | 1.45 | -25.48 | 89.47 | -22.25 | 133.27 | 0.4715 | -974.0 | -854.2 | |
| 2.93 | -23.00 | 1.65 | -23.00 | -25.39 | 88.85 | -22.88 | 132.41 | 0.4776 | 606.6 | 999999 | |
| 1.12 | -23.00 | 0.63 | -23.00 | -25.58 | 88.81 | -22.91 | 132.68 | 0.4797 | 391.7 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.44 | -25.53 | 88.43 | -23.30 | 132.18 | 0.4836 | -690.0 | -546.2 | |
| 0.69 | 261.62 | 0.39 | 149.91 | -26.70 | 87.92 | -23.80 | 133.58 | 0.4997 | -748.6 | -339.5 | |
| 0.95 | -28.00 | 0.54 | -28.00 | -26.92 | 87.80 | -23.93 | 133.80 | 0.5030 | -631.4 | 999999 | |
| 53.86 | -28.00 | 30.84 | -28.00 | -26.45 | 87.36 | -24.37 | 132.58 | 0.5037 | -1170.1 | 999999 | |
| 0.00 | 8.72 | 0.00 | 4.96 | -25.32 | 87.46 | -24.26 | 130.81 | 0.4928 | -746.0 | -569.9 | |
| 0.69 | -28.00 | 0.40 | -28.00 | -26.70 | 86.68 | -25.05 | 132.30 | 0.5134 | -545.9 | 999999 | |
| 0.78 | -28.00 | 0.45 | -28.00 | -26.48 | 86.55 | -25.18 | 131.80 | 0.5129 | -532.3 | 999999 | |
| 0.00 | 5.18 | 0.00 | 2.96 | -25.42 | 86.79 | -24.93 | 130.29 | 0.5012 | -174.0 | -169.4 | |
| 0.00 | 1.29 | 0.00 | 0.76 | -28.01 | 85.95 | -25.78 | 133.62 | 0.5325 | -625.0 | -573.6 | |
| 0.00 | 0.86 | 0.00 | 0.51 | -28.18 | 85.67 | -26.05 | 133.63 | 0.5369 | -541.0 | -471.0 | |
| 0.00 | 1.29 | 0.00 | 0.76 | -27.71 | 85.80 | -25.93 | 133.02 | 0.5316 | -557.0 | -494.8 | |
| 0.00 | 1.73 | 0.00 | 1.01 | -27.96 | 85.70 | -26.03 | 133.31 | 0.5348 | -691.0 | -502.8 | |
| 0.00 | 1.38 | 0.00 | 0.81 | -27.32 | 85.64 | -26.09 | 132.26 | 0.5300 | -681.0 | -616.1 | |
| 0.00 | 1.81 | 0.00 | 1.05 | -25.81 | 85.97 | -25.76 | 130.16 | 0.5139 | -658.0 | -655.0 | |
| 1.90 | 6.73 | 1.10 | 3.90 | -26.22 | 85.84 | -25.89 | 130.69 | 0.5187 | -801.9 | -571.9 | |
| 0.00 | 1.21 | 0.00 | 0.70 | -26.84 | 85.65 | -26.08 | 131.52 | 0.5259 | -640.0 | -558.6 | |
| 0.00 | 1.81 | 0.00 | 1.08 | -29.39 | 84.73 | -26.99 | 134.55 | 0.5571 | -661.0 | -533.9 | |
| 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. | |