SDO HMI 2013-10-15 18:59:00 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 |
| 70.53 | 354.21 | 43.16 | 218.04 | -21.88 | 150.85 | 23.69 | 218.77 | 0.5928 | 192.1 | 110.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2013-10-15 18:59:00 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 | 1.31 | 0.00 | 0.85 | -20.98 | 157.45 | 30.29 | 227.08 | 0.6454 | 642.0 | 508.0 | |
| 20.43 | 123.69 | 13.29 | 80.54 | -22.61 | 156.52 | 29.36 | 224.29 | 0.6505 | 1124.7 | 336.1 | |
| 0.00 | 1.48 | 0.00 | 0.92 | -19.27 | 155.16 | 28.00 | 227.04 | 0.6079 | 788.0 | 603.6 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -23.85 | 152.94 | 25.78 | 219.31 | 0.6302 | 689.0 | 572.8 | |
| 0.00 | 0.87 | 0.00 | 0.55 | -23.51 | 152.83 | 25.67 | 219.58 | 0.6258 | 540.0 | 372.3 | |
| 1.05 | 135.21 | 0.63 | 80.93 | -21.68 | 149.13 | 21.97 | 217.39 | 0.5747 | 764.1 | 64.3 | |
| 0.00 | 0.87 | 0.00 | 0.54 | -23.01 | 149.35 | 22.19 | 216.19 | 0.5911 | 700.0 | 583.3 | |
| 2.44 | -6.00 | 1.48 | -6.00 | -21.74 | 148.93 | 21.77 | 217.08 | 0.5736 | 836.6 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.69 | -21.90 | 148.75 | 21.59 | 216.67 | 0.5739 | 230.0 | 179.2 | |
| 25.93 | -6.00 | 15.52 | -6.00 | -21.47 | 148.13 | 20.97 | 216.37 | 0.5638 | 983.7 | 999999 | |
| 0.87 | -6.00 | 0.52 | -6.00 | -21.20 | 148.02 | 20.86 | 216.54 | 0.5598 | -427.7 | 999999 | |
| 0.52 | -6.00 | 0.31 | -6.00 | -21.90 | 147.99 | 20.83 | 215.71 | 0.5675 | 441.5 | 999999 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -18.46 | 147.48 | 20.32 | 219.11 | 0.5243 | -833.0 | -709.7 | |
| 0.00 | 2.44 | 0.00 | 1.42 | -18.69 | 147.44 | 20.28 | 218.77 | 0.5265 | -770.0 | -671.5 | |
| 0.00 | 0.26 | 0.00 | 0.16 | -23.60 | 148.09 | 20.93 | 214.01 | 0.5874 | 654.0 | 543.3 | |
| 3.75 | -6.00 | 2.23 | -6.00 | -21.12 | 147.67 | 20.51 | 216.17 | 0.5559 | -901.5 | 999999 | |
| 1.05 | -6.00 | 0.62 | -6.00 | -21.41 | 147.54 | 20.38 | 215.67 | 0.5581 | 643.1 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.21 | -21.99 | 147.62 | 20.46 | 215.14 | 0.5654 | 653.0 | 573.2 | |
| 0.00 | 21.82 | 0.00 | 13.07 | -22.18 | 147.20 | 20.04 | 214.39 | 0.5641 | 159.0 | 268.1 | |
| 0.00 | 1.13 | 0.00 | 0.68 | -21.66 | 147.06 | 19.90 | 214.76 | 0.5570 | 668.0 | 540.2 | |
| 12.48 | 28.28 | 7.37 | 16.70 | -20.85 | 146.88 | 19.72 | 215.42 | 0.5461 | -1127.9 | -521.8 | |
| 2.01 | 10.39 | 1.19 | 6.15 | -21.38 | 146.78 | 19.62 | 214.70 | 0.5515 | 732.8 | 26.7 | |
| 0.00 | 1.48 | 0.00 | 0.90 | -23.64 | 147.12 | 19.96 | 212.75 | 0.5802 | 852.0 | 679.4 | |
| 0.00 | 1.40 | 0.00 | 0.84 | -22.43 | 146.66 | 19.50 | 213.40 | 0.5626 | -638.0 | -589.3 | |
| 0.00 | 1.31 | 0.00 | 0.78 | -22.48 | 146.36 | 19.20 | 212.94 | 0.5609 | -643.0 | -427.6 | |
| 0.00 | 1.66 | 0.00 | 0.98 | -22.50 | 145.10 | 17.94 | 211.19 | 0.5515 | -795.0 | -732.9 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -18.25 | 144.36 | 17.20 | 214.84 | 0.4937 | -730.0 | -587.9 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -20.80 | 144.34 | 17.18 | 211.90 | 0.5248 | -653.0 | -532.4 | |
| 0.00 | 2.10 | 0.00 | 1.21 | -20.11 | 143.73 | 16.57 | 211.72 | 0.5114 | -890.0 | -705.3 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -20.54 | 143.61 | 16.45 | 211.07 | 0.5159 | -768.0 | -656.5 | |
| 0.00 | 0.96 | 0.00 | 0.56 | -20.77 | 143.60 | 16.44 | 210.82 | 0.5188 | -535.0 | -394.7 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -20.26 | 143.35 | 16.19 | 210.97 | 0.5104 | -772.0 | -678.1 | |
| 0.00 | 1.40 | 0.00 | 0.81 | -21.77 | 143.28 | 16.12 | 209.31 | 0.5289 | -819.0 | -692.1 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -20.52 | 142.88 | 15.72 | 209.97 | 0.5100 | -871.0 | -767.9 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -22.40 | 143.02 | 15.86 | 208.30 | 0.5351 | -692.0 | -542.8 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -19.48 | 142.61 | 15.45 | 210.65 | 0.4947 | -785.0 | -655.8 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -20.77 | 142.51 | 15.35 | 209.12 | 0.5106 | -853.0 | -714.3 | |
| 0.00 | 1.48 | 0.00 | 0.87 | -23.39 | 142.02 | 14.86 | 205.90 | 0.5412 | -793.0 | -670.5 | |
| 0.00 | 1.22 | 0.00 | 0.71 | -22.64 | 141.87 | 14.71 | 206.34 | 0.5304 | -559.0 | -519.1 | |
| 0.00 | 0.70 | 0.00 | 0.41 | -24.47 | 139.92 | 12.76 | 201.82 | 0.5430 | -669.0 | -549.1 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -22.03 | 137.81 | 10.65 | 200.20 | 0.4980 | -518.0 | -455.6 | |
| 0.00 | 1.22 | 0.00 | 0.71 | -24.56 | 137.91 | 10.75 | 198.60 | 0.5341 | -597.0 | -502.4 | |
| 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. | |