SDO HMI 2014-04-24 13:00:35 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 |
| 41.87 | 340.34 | 22.81 | 186.64 | -23.97 | 116.19 | -16.98 | 141.34 | 0.4276 | 463.0 | 258.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-24 13:00:35 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 | 1.24 | 0.00 | 0.68 | -25.51 | 119.26 | -13.90 | 148.64 | 0.4185 | 829.0 | 648.3 | |
| 0.00 | 2.67 | 0.00 | 1.45 | -25.22 | 119.02 | -14.14 | 147.81 | 0.4167 | 909.0 | 707.8 | |
| 0.00 | 1.87 | 0.00 | 1.04 | -26.37 | 116.72 | -16.45 | 145.60 | 0.4510 | 819.0 | 713.8 | |
| 39.73 | 287.70 | 21.64 | 157.00 | -23.76 | 116.94 | -16.23 | 142.05 | 0.4176 | 1296.7 | 367.4 | |
| 0.00 | 1.51 | 0.00 | 0.83 | -25.10 | 116.69 | -16.48 | 143.73 | 0.4360 | 679.0 | 485.5 | |
| 0.00 | 3.56 | 0.00 | 1.98 | -26.59 | 116.40 | -16.76 | 145.43 | 0.4564 | 805.0 | 629.4 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -26.33 | 116.44 | -16.72 | 145.12 | 0.4529 | 797.0 | 699.9 | |
| 0.89 | -4.00 | 0.49 | -4.00 | -24.10 | 116.31 | -16.86 | 141.58 | 0.4277 | 543.8 | 999999 | |
| 0.27 | -4.00 | 0.15 | -4.00 | -23.62 | 116.24 | -16.93 | 140.69 | 0.4229 | 724.0 | 999999 | |
| 0.98 | -4.00 | 0.53 | -4.00 | -23.43 | 116.23 | -16.94 | 140.36 | 0.4208 | 862.3 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -26.24 | 115.68 | -17.49 | 143.86 | 0.4588 | 763.0 | 555.4 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -26.56 | 115.49 | -17.68 | 144.03 | 0.4643 | 524.0 | 522.0 | |
| 0.00 | 1.24 | 0.00 | 0.68 | -22.61 | 115.34 | -17.82 | 137.60 | 0.4208 | -482.0 | -397.9 | |
| 0.00 | 1.60 | 0.00 | 0.88 | -23.33 | 114.90 | -18.27 | 138.17 | 0.4334 | -759.0 | -554.3 | |
| 0.00 | 4.09 | 0.00 | 2.25 | -23.77 | 114.70 | -18.47 | 138.60 | 0.4403 | -893.0 | -630.8 | |
| 0.00 | 1.51 | 0.00 | 0.84 | -25.40 | 114.44 | -18.73 | 140.82 | 0.4609 | 889.0 | 688.2 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -25.14 | 114.34 | -18.83 | 140.28 | 0.4590 | 710.0 | 546.7 | |
| 0.00 | 1.78 | 0.00 | 0.98 | -23.53 | 114.21 | -18.96 | 137.52 | 0.4429 | -697.0 | -553.2 | |
| 0.00 | 1.51 | 0.00 | 0.82 | -19.76 | 113.57 | -19.60 | 129.76 | 0.4123 | -840.0 | -692.2 | |
| 0.00 | 1.69 | 0.00 | 0.95 | -24.64 | 111.63 | -21.54 | 135.93 | 0.4817 | -694.0 | -622.1 | |
| 0.00 | 1.33 | 0.00 | 0.75 | -24.51 | 111.40 | -21.76 | 135.44 | 0.4828 | -810.0 | -637.5 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -24.58 | 110.46 | -22.71 | 134.43 | 0.4936 | -733.0 | -550.4 | |
| 0.00 | 3.47 | 0.00 | 1.99 | -25.92 | 110.12 | -23.05 | 136.13 | 0.5102 | -700.0 | -656.2 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -20.28 | 111.06 | -22.11 | 127.67 | 0.4479 | -775.0 | -612.8 | |
| 0.00 | 1.69 | 0.00 | 0.95 | -23.13 | 110.44 | -22.72 | 132.06 | 0.4804 | -706.0 | -539.1 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -25.75 | 109.90 | -23.27 | 135.62 | 0.5108 | -651.0 | -524.1 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -23.48 | 110.27 | -22.90 | 132.44 | 0.4855 | -550.0 | -569.2 | |
| 0.00 | 8.71 | 0.00 | 5.05 | -26.55 | 109.50 | -23.66 | 136.39 | 0.5226 | -680.0 | -662.2 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -26.53 | 108.95 | -24.21 | 135.76 | 0.5280 | -719.0 | -645.0 | |
| 0.00 | 1.42 | 0.00 | 0.83 | -26.95 | 108.78 | -24.38 | 136.19 | 0.5337 | -635.0 | -560.4 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -24.06 | 108.57 | -24.59 | 131.55 | 0.5098 | -612.0 | -490.2 | |
| 0.00 | 1.87 | 0.00 | 1.10 | -25.25 | 106.73 | -26.44 | 131.58 | 0.5405 | -720.0 | -457.6 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -25.04 | 102.99 | -30.18 | 128.04 | 0.5804 | -318.0 | -327.5 | |
| 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. | |