SDO HMI 2011-11-15 14:58:58 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 |
| 49.82 | 263.43 | 34.88 | 185.50 | 9.58 | 53.80 | 44.91 | 280.83 | 0.7098 | -149.6 | -107.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-15 14:58:58 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 |
| 8.25 | 92.28 | 6.21 | 69.43 | 9.65 | 57.61 | 48.72 | 280.35 | 0.7554 | -801.4 | -225.7 | |
| 8.59 | -1.00 | 6.42 | -1.00 | 9.61 | 57.19 | 48.30 | 280.34 | 0.7507 | -1019.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.88 | 9.98 | 55.83 | 46.94 | 281.01 | 0.7354 | -652.0 | -441.6 | |
| 0.00 | 0.95 | 0.00 | 0.69 | 12.05 | 56.04 | 47.15 | 283.77 | 0.7405 | -686.0 | -589.7 | |
| 16.32 | 84.54 | 11.52 | 59.63 | 8.72 | 54.22 | 45.33 | 279.47 | 0.7150 | -972.7 | -353.8 | |
| 0.00 | 1.46 | 0.00 | 1.01 | 7.81 | 53.07 | 44.18 | 278.29 | 0.7001 | -611.0 | -491.6 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 9.42 | 53.18 | 44.29 | 280.57 | 0.7031 | -622.0 | -507.6 | |
| 0.00 | 1.46 | 0.00 | 1.01 | 9.19 | 52.72 | 43.83 | 280.32 | 0.6973 | -746.0 | -641.6 | |
| 0.00 | 1.29 | 0.00 | 0.88 | 11.76 | 52.09 | 43.20 | 284.11 | 0.6934 | -651.0 | -500.4 | |
| 0.00 | 1.29 | 0.00 | 0.87 | 11.15 | 51.60 | 42.71 | 283.32 | 0.6863 | -746.0 | -622.5 | |
| 0.00 | 1.29 | 0.00 | 0.90 | 15.51 | 52.58 | 43.69 | 289.27 | 0.7074 | 484.0 | 375.6 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 9.75 | 51.32 | 42.43 | 281.33 | 0.6805 | -523.0 | -430.9 | |
| 0.00 | 0.60 | 0.00 | 0.40 | 9.22 | 50.96 | 42.07 | 280.61 | 0.6752 | -517.0 | -443.0 | |
| 0.00 | 1.03 | 0.00 | 0.68 | 9.57 | 50.24 | 41.35 | 281.25 | 0.6666 | 528.0 | 390.0 | |
| 0.00 | 1.80 | 0.00 | 1.20 | 10.23 | 50.18 | 41.29 | 282.25 | 0.6669 | 663.0 | 456.0 | |
| 0.00 | 0.95 | 0.00 | 0.62 | 9.46 | 50.02 | 41.13 | 281.12 | 0.6636 | 453.0 | 405.0 | |
| 0.00 | 2.06 | 0.00 | 1.36 | 9.20 | 49.79 | 40.90 | 280.76 | 0.6602 | 706.0 | 561.8 | |
| 0.00 | 5.16 | 0.00 | 3.39 | 9.62 | 49.69 | 40.80 | 281.42 | 0.6596 | 674.0 | 529.9 | |
| 0.00 | 1.12 | 0.00 | 0.73 | 9.60 | 49.29 | 40.40 | 281.46 | 0.6544 | 645.0 | 510.7 | |
| 0.43 | 5.50 | 0.28 | 3.59 | 10.11 | 49.25 | 40.36 | 282.25 | 0.6547 | -455.0 | 1.7 | |
| 2.66 | 36.60 | 1.73 | 23.65 | 9.79 | 48.96 | 40.07 | 281.82 | 0.6504 | 659.3 | 431.9 | |
| 2.66 | -21.00 | 1.73 | -21.00 | 9.68 | 48.75 | 39.86 | 281.68 | 0.6474 | 559.0 | 999999 | |
| 8.16 | -21.00 | 5.26 | -21.00 | 9.81 | 48.34 | 39.45 | 281.97 | 0.6423 | 995.1 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.61 | 10.36 | 47.99 | 39.10 | 282.89 | 0.6387 | 551.0 | 424.9 | |
| 0.00 | 0.86 | 0.00 | 0.55 | 10.45 | 47.22 | 38.33 | 283.20 | 0.6288 | 608.0 | 511.0 | |
| 0.00 | 1.20 | 0.00 | 0.76 | 10.03 | 47.13 | 38.24 | 282.56 | 0.6267 | 759.0 | 628.8 | |
| 1.63 | 2.66 | 1.03 | 1.69 | 10.36 | 46.94 | 38.05 | 283.13 | 0.6249 | 730.4 | 622.9 | |
| 0.00 | 1.63 | 0.00 | 1.06 | 14.87 | 47.71 | 38.82 | 289.89 | 0.6466 | 712.0 | 635.7 | |
| 0.00 | 2.06 | 0.00 | 1.31 | 11.35 | 46.98 | 38.09 | 284.69 | 0.6275 | 507.0 | 452.0 | |
| 0.00 | 0.69 | 0.00 | 0.43 | 10.64 | 46.87 | 37.98 | 283.59 | 0.6245 | 503.0 | 489.9 | |
| 1.12 | 2.58 | 0.70 | 1.63 | 10.28 | 46.74 | 37.85 | 283.05 | 0.6220 | 929.8 | 758.8 | |
| 0.00 | 1.89 | 0.00 | 1.19 | 9.86 | 46.64 | 37.75 | 282.41 | 0.6199 | 607.0 | 570.6 | |
| 0.00 | 1.46 | 0.00 | 0.93 | 12.89 | 46.93 | 38.04 | 287.12 | 0.6308 | 547.0 | 493.5 | |
| 0.00 | 2.23 | 0.00 | 1.41 | 13.22 | 45.91 | 37.02 | 287.97 | 0.6185 | 683.0 | 570.3 | |
| 0.00 | 1.89 | 0.00 | 1.20 | 15.84 | 45.88 | 37.00 | 292.07 | 0.6270 | 660.0 | 576.6 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 17.39 | 41.82 | 32.93 | 296.53 | 0.5820 | 622.0 | 545.5 | |
| 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. | |