SDO HMI 2014-11-16 17:00:26 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 |
| 1.29 | 94.62 | 0.69 | 52.18 | -12.04 | 309.69 | 20.97 | 233.33 | 0.4345 | -134.4 | -111.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-16 17:00:26 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 | 0.94 | 0.00 | 0.55 | -7.01 | 319.11 | 30.39 | 252.13 | 0.5297 | 816.0 | 659.3 | |
| 0.00 | 0.86 | 0.00 | 0.51 | -10.88 | 319.26 | 30.54 | 245.43 | 0.5508 | 534.0 | 452.8 | |
| 0.00 | 1.72 | 0.00 | 1.01 | -9.44 | 318.76 | 30.04 | 247.58 | 0.5364 | 549.0 | 566.8 | |
| 0.00 | 2.15 | 0.00 | 1.27 | -11.93 | 318.65 | 29.93 | 243.23 | 0.5489 | 613.0 | 466.4 | |
| 0.00 | 1.46 | 0.00 | 0.86 | -12.72 | 318.36 | 29.64 | 241.71 | 0.5500 | 750.0 | 503.2 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -11.40 | 317.85 | 29.13 | 243.55 | 0.5352 | 710.0 | 527.3 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -11.12 | 317.65 | 28.93 | 243.88 | 0.5308 | 844.0 | 660.4 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -6.93 | 317.25 | 28.53 | 251.21 | 0.5029 | 748.0 | 585.6 | |
| 0.00 | 1.55 | 0.00 | 0.91 | -13.29 | 317.42 | 28.70 | 240.03 | 0.5416 | 622.0 | 426.8 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -13.22 | 317.10 | 28.38 | 239.88 | 0.5371 | 624.0 | 492.8 | |
| 0.00 | 2.83 | 0.00 | 1.66 | -13.30 | 316.73 | 28.01 | 239.43 | 0.5329 | 746.0 | 669.1 | |
| 0.00 | 2.41 | 0.00 | 1.41 | -13.54 | 316.55 | 27.83 | 238.87 | 0.5324 | 779.0 | 639.8 | |
| 0.00 | 2.66 | 0.00 | 1.55 | -13.17 | 316.47 | 27.75 | 239.42 | 0.5287 | 857.0 | 798.3 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -10.26 | 316.12 | 27.40 | 244.22 | 0.5050 | 716.0 | 567.6 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -14.06 | 316.41 | 27.69 | 237.89 | 0.5343 | 417.0 | 449.5 | |
| 0.00 | 1.98 | 0.00 | 1.15 | -13.63 | 316.29 | 27.57 | 238.50 | 0.5296 | 890.0 | 688.1 | |
| 0.00 | 0.26 | 0.00 | 0.15 | -13.78 | 316.17 | 27.45 | 238.14 | 0.5292 | 609.0 | 673.0 | |
| 0.00 | 0.52 | 0.00 | 0.30 | -14.19 | 315.29 | 26.57 | 236.65 | 0.5213 | 611.0 | 547.7 | |
| 0.00 | 2.23 | 0.00 | 1.28 | -12.78 | 314.42 | 25.70 | 238.20 | 0.4995 | 879.0 | 583.5 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -12.07 | 312.57 | 23.85 | 237.62 | 0.4701 | 813.0 | 547.3 | |
| 0.00 | 1.98 | 0.00 | 1.13 | -15.35 | 312.72 | 24.00 | 232.08 | 0.4993 | 682.0 | 649.0 | |
| 0.00 | 1.46 | 0.00 | 0.81 | -11.32 | 311.78 | 23.06 | 238.18 | 0.4538 | 898.0 | 722.6 | |
| 0.00 | 3.01 | 0.00 | 1.65 | -11.14 | 310.58 | 21.86 | 237.18 | 0.4366 | 819.0 | 699.0 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -12.49 | 310.37 | 21.65 | 234.34 | 0.4452 | 846.0 | 805.8 | |
| 0.00 | 1.80 | 0.00 | 0.99 | -12.48 | 310.11 | 21.39 | 234.03 | 0.4418 | 877.0 | 688.6 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -14.05 | 310.22 | 21.50 | 231.30 | 0.4574 | 710.0 | 583.2 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -12.69 | 308.31 | 19.59 | 231.25 | 0.4212 | -687.0 | -559.6 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -7.52 | 307.89 | 19.17 | 241.80 | 0.3710 | -674.0 | -575.7 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -9.69 | 307.78 | 19.06 | 236.66 | 0.3870 | -602.0 | -484.8 | |
| 0.00 | 2.06 | 0.00 | 1.11 | -10.51 | 307.29 | 18.57 | 234.21 | 0.3877 | -693.0 | -519.5 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -12.46 | 307.36 | 18.64 | 230.32 | 0.4072 | -742.0 | -598.1 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -10.29 | 307.21 | 18.49 | 234.56 | 0.3847 | -687.0 | -540.7 | |
| 0.00 | 1.46 | 0.00 | 0.79 | -12.34 | 307.22 | 18.50 | 230.36 | 0.4043 | -637.0 | -528.1 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -13.20 | 307.22 | 18.50 | 228.72 | 0.4129 | -754.0 | -756.4 | |
| 0.00 | 3.26 | 0.00 | 1.75 | -10.53 | 306.66 | 17.94 | 233.23 | 0.3796 | -798.0 | -741.7 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -10.13 | 306.60 | 17.88 | 234.01 | 0.3752 | -858.0 | -737.3 | |
| 0.00 | 2.58 | 0.00 | 1.38 | -10.37 | 306.36 | 17.64 | 233.12 | 0.3743 | -982.0 | -776.4 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -10.64 | 306.06 | 17.34 | 232.07 | 0.3730 | -961.0 | -825.9 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -13.86 | 306.28 | 17.56 | 226.02 | 0.4088 | -725.0 | -580.4 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -13.33 | 306.08 | 17.36 | 226.67 | 0.4008 | -847.0 | -613.3 | |
| 0.00 | 1.89 | 0.00 | 1.01 | -10.85 | 305.88 | 17.16 | 231.33 | 0.3728 | -1007.0 | -779.4 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -12.83 | 305.57 | 16.85 | 226.78 | 0.3894 | -760.0 | -547.8 | |
| 0.00 | 2.92 | 0.00 | 1.55 | -11.14 | 305.24 | 16.52 | 229.64 | 0.3677 | -982.0 | -808.1 | |
| 0.00 | 3.87 | 0.00 | 2.07 | -12.58 | 305.30 | 16.58 | 226.81 | 0.3836 | -537.0 | -691.2 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -14.37 | 305.17 | 16.45 | 223.26 | 0.4019 | -632.0 | -562.2 | |
| 1.29 | 3.87 | 0.69 | 2.06 | -11.35 | 304.94 | 16.22 | 228.68 | 0.3661 | -1168.7 | -876.3 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -15.71 | 305.02 | 16.29 | 220.73 | 0.4157 | -811.0 | -677.5 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -11.50 | 304.66 | 15.94 | 227.89 | 0.3644 | -814.0 | -539.8 | |
| 0.00 | 3.18 | 0.00 | 1.68 | -10.65 | 304.58 | 15.86 | 229.58 | 0.3544 | -785.0 | -661.1 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -9.22 | 304.23 | 15.51 | 232.24 | 0.3354 | -697.0 | -590.2 | |
| 0.00 | 1.72 | 0.00 | 0.90 | -9.33 | 303.96 | 15.24 | 231.47 | 0.3330 | -1040.0 | -895.3 | |
| 0.00 | 1.46 | 0.00 | 0.78 | -13.52 | 304.00 | 15.28 | 222.72 | 0.3792 | -803.0 | -630.8 | |
| 0.00 | 1.98 | 0.00 | 1.05 | -13.21 | 303.76 | 15.03 | 222.85 | 0.3729 | -1003.0 | -762.6 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -14.51 | 303.75 | 15.02 | 220.49 | 0.3882 | -278.0 | -245.9 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -13.48 | 303.65 | 14.93 | 222.13 | 0.3750 | -872.0 | -727.1 | |
| 0.00 | 2.23 | 0.00 | 1.19 | -12.71 | 303.54 | 14.82 | 223.38 | 0.3647 | -1028.0 | -856.1 | |
| 0.00 | 1.55 | 0.00 | 0.82 | -13.20 | 303.35 | 14.62 | 222.08 | 0.3684 | -967.0 | -729.9 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -13.85 | 303.13 | 14.41 | 220.49 | 0.3738 | -829.0 | -659.2 | |
| 0.00 | 0.52 | 0.00 | 0.28 | -14.00 | 303.11 | 14.39 | 220.17 | 0.3755 | -943.0 | -778.3 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -15.11 | 302.74 | 14.02 | 217.55 | 0.3854 | -740.0 | -612.1 | |
| 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. | |