SDO HMI 2014-08-13 18:00:38 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 |
| 90.56 | 353.21 | 66.64 | 257.68 | 13.75 | 54.49 | -47.47 | 77.29 | 0.7346 | -49.2 | 1.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-13 18:00:38 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 |
| 12.35 | 78.87 | 8.26 | 52.79 | 13.86 | 59.63 | -42.34 | 76.58 | 0.6745 | -1124.1 | -404.3 | |
| 0.99 | -1.00 | 0.67 | -1.00 | 13.88 | 59.15 | -42.81 | 76.61 | 0.6805 | -465.3 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.55 | 14.16 | 58.74 | -43.22 | 76.26 | 0.6858 | -398.0 | -281.6 | |
| 6.31 | 9.92 | 4.32 | 6.79 | 14.06 | 58.16 | -43.80 | 76.49 | 0.6928 | -731.7 | -469.4 | |
| 0.00 | 1.35 | 0.00 | 0.92 | 10.36 | 58.45 | -43.52 | 81.84 | 0.6866 | -596.0 | -502.9 | |
| 0.00 | 1.26 | 0.00 | 0.86 | 11.59 | 58.14 | -43.83 | 80.06 | 0.6910 | -631.0 | -430.9 | |
| 0.00 | 0.72 | 0.00 | 0.49 | 12.59 | 57.93 | -44.03 | 78.63 | 0.6942 | -680.0 | -585.9 | |
| 0.00 | 1.26 | 0.00 | 0.87 | 12.42 | 57.79 | -44.17 | 78.88 | 0.6958 | -619.0 | -610.4 | |
| 1.44 | 5.68 | 1.01 | 3.97 | 15.05 | 57.07 | -44.89 | 75.21 | 0.7072 | 506.0 | -17.1 | |
| 0.00 | 0.81 | 0.00 | 0.56 | 12.21 | 57.75 | -44.21 | 79.20 | 0.6962 | -751.0 | -570.2 | |
| 1.71 | 3.61 | 1.19 | 2.50 | 12.53 | 57.20 | -44.76 | 78.78 | 0.7031 | -942.2 | -782.3 | |
| 0.00 | 7.21 | 0.00 | 5.07 | 14.74 | 56.66 | -45.30 | 75.71 | 0.7116 | -813.0 | -635.8 | |
| 6.04 | 67.79 | 4.24 | 47.97 | 12.48 | 56.55 | -45.42 | 78.90 | 0.7109 | -902.3 | -470.4 | |
| 0.00 | 0.99 | 0.00 | 0.69 | 11.03 | 56.85 | -45.11 | 80.93 | 0.7065 | -539.0 | -463.3 | |
| 0.00 | 1.08 | 0.00 | 0.77 | 13.61 | 56.06 | -45.91 | 77.36 | 0.7177 | -506.0 | -481.3 | |
| 8.20 | -13.00 | 5.79 | -13.00 | 12.34 | 56.31 | -45.65 | 79.12 | 0.7137 | -712.8 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.19 | 13.91 | 55.89 | -46.07 | 76.96 | 0.7199 | -516.0 | -431.3 | |
| 1.71 | -13.00 | 1.21 | -13.00 | 12.82 | 56.11 | -45.85 | 78.46 | 0.7164 | -583.5 | 999999 | |
| 0.00 | 1.80 | 0.00 | 1.27 | 11.36 | 56.34 | -45.62 | 80.49 | 0.7128 | -700.0 | -576.9 | |
| 0.63 | 2.88 | 0.45 | 2.05 | 13.04 | 55.84 | -46.13 | 78.17 | 0.7198 | -620.0 | -473.1 | |
| 0.00 | 2.25 | 0.00 | 1.61 | 13.43 | 55.74 | -46.22 | 77.64 | 0.7213 | -593.0 | -508.9 | |
| 0.00 | 0.36 | 0.00 | 0.25 | 11.11 | 56.26 | -45.70 | 80.85 | 0.7137 | -658.0 | -611.2 | |
| 0.00 | 1.35 | 0.00 | 0.97 | 14.37 | 55.45 | -46.51 | 76.37 | 0.7255 | -424.0 | -374.3 | |
| 5.77 | -13.00 | 4.10 | -13.00 | 12.46 | 55.84 | -46.13 | 78.99 | 0.7194 | -586.5 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.38 | 12.15 | 55.82 | -46.15 | 79.42 | 0.7195 | 234.0 | 184.5 | |
| 0.00 | 0.81 | 0.00 | 0.58 | 13.56 | 55.43 | -46.53 | 77.48 | 0.7250 | -316.0 | -244.3 | |
| 0.00 | 1.98 | 0.00 | 1.40 | 10.81 | 56.01 | -45.96 | 81.28 | 0.7166 | -477.0 | -395.0 | |
| 0.00 | 1.62 | 0.00 | 1.15 | 10.52 | 55.84 | -46.12 | 81.69 | 0.7185 | -396.0 | -350.7 | |
| 0.00 | 0.99 | 0.00 | 0.71 | 11.20 | 55.48 | -46.48 | 80.76 | 0.7230 | -444.0 | -366.4 | |
| 1.62 | -13.00 | 1.17 | -13.00 | 12.40 | 55.13 | -46.84 | 79.12 | 0.7278 | -462.6 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.92 | 12.43 | 54.71 | -47.26 | 79.10 | 0.7327 | 239.0 | 196.6 | |
| 0.00 | 0.72 | 0.00 | 0.54 | 13.96 | 53.14 | -48.83 | 77.14 | 0.7516 | -242.0 | -182.2 | |
| 2.34 | 4.33 | 1.75 | 3.23 | 12.39 | 53.13 | -48.84 | 79.24 | 0.7507 | 600.9 | 427.0 | |
| 0.00 | 1.80 | 0.00 | 1.35 | 13.17 | 52.88 | -49.09 | 78.22 | 0.7540 | 702.0 | 649.2 | |
| 0.00 | 0.81 | 0.00 | 0.61 | 12.90 | 52.95 | -49.01 | 78.57 | 0.7530 | 709.0 | 613.7 | |
| 0.00 | 1.08 | 0.00 | 0.81 | 12.76 | 52.75 | -49.22 | 78.77 | 0.7552 | 160.0 | 147.8 | |
| 3.70 | 102.22 | 2.82 | 79.12 | 13.53 | 52.00 | -49.96 | 77.80 | 0.7638 | 792.9 | 563.9 | |
| 0.00 | 0.99 | 0.00 | 0.76 | 14.20 | 51.61 | -50.36 | 76.94 | 0.7686 | 799.0 | 706.4 | |
| 0.00 | 1.98 | 0.00 | 1.55 | 15.37 | 51.13 | -50.83 | 75.46 | 0.7745 | 698.0 | 559.0 | |
| 5.68 | -37.00 | 4.41 | -37.00 | 13.99 | 51.28 | -50.69 | 77.24 | 0.7720 | 825.0 | 999999 | |
| 5.77 | -37.00 | 4.47 | -37.00 | 13.46 | 51.28 | -50.68 | 77.93 | 0.7716 | 635.3 | 999999 | |
| 7.75 | -37.00 | 6.08 | -37.00 | 14.94 | 50.82 | -51.14 | 76.05 | 0.7775 | 800.6 | 999999 | |
| 8.92 | -37.00 | 6.97 | -37.00 | 14.34 | 50.97 | -50.99 | 76.82 | 0.7755 | 778.6 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.99 | 15.30 | 50.65 | -51.31 | 75.60 | 0.7795 | 505.0 | 492.9 | |
| 1.44 | 8.38 | 1.14 | 6.64 | 15.77 | 50.34 | -51.63 | 75.02 | 0.7832 | 684.4 | 546.1 | |
| 0.00 | 2.07 | 0.00 | 1.66 | 15.98 | 49.90 | -52.06 | 74.79 | 0.7879 | 294.0 | 247.8 | |
| 0.00 | 1.35 | 0.00 | 1.06 | 13.24 | 50.80 | -51.16 | 78.25 | 0.7767 | 328.0 | 276.5 | |
| 0.00 | 0.27 | 0.00 | 0.21 | 14.32 | 50.47 | -51.49 | 76.87 | 0.7808 | 356.0 | 301.7 | |
| 0.00 | 3.25 | 0.00 | 2.59 | 15.58 | 49.94 | -52.02 | 75.30 | 0.7872 | 529.0 | 526.3 | |
| 1.08 | 12.98 | 0.87 | 10.42 | 15.05 | 49.92 | -52.04 | 75.98 | 0.7870 | 726.2 | 496.1 | |
| 0.00 | 0.81 | 0.00 | 0.65 | 15.61 | 49.52 | -52.44 | 75.30 | 0.7916 | 128.0 | 126.8 | |
| 0.00 | 0.72 | 0.00 | 0.57 | 12.92 | 50.39 | -51.57 | 78.67 | 0.7810 | 455.0 | 370.6 | |
| 1.08 | 2.16 | 0.87 | 1.74 | 15.39 | 49.55 | -52.42 | 75.58 | 0.7912 | 392.5 | 278.2 | |
| 2.79 | 4.51 | 2.23 | 3.60 | 14.30 | 49.87 | -52.10 | 76.94 | 0.7871 | 540.9 | 395.8 | |
| 2.43 | -50.00 | 1.96 | -50.00 | 14.90 | 49.66 | -52.30 | 76.18 | 0.7896 | 558.9 | 999999 | |
| 0.81 | 2.07 | 0.66 | 1.68 | 14.18 | 49.23 | -52.73 | 77.12 | 0.7937 | 418.3 | 345.7 | |
| 0.00 | 1.17 | 0.00 | 0.96 | 14.96 | 48.91 | -53.05 | 76.16 | 0.7974 | 333.0 | 269.8 | |
| 0.00 | 0.81 | 0.00 | 0.66 | 14.21 | 48.86 | -53.11 | 77.11 | 0.7975 | 265.0 | 168.3 | |
| 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. | |