SDO HMI 2014-10-07 13:00:32 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 |
| 5.36 | 49.25 | 3.43 | 30.79 | -20.40 | 71.96 | -26.47 | 136.72 | 0.6082 | 23.6 | -72.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-07 13:00:32 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 | 0.88 | 0.00 | 0.49 | -16.24 | 84.63 | -13.80 | 149.03 | 0.4467 | 779.0 | 664.4 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -20.97 | 81.26 | -17.17 | 148.78 | 0.5338 | 711.0 | 572.5 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -20.49 | 80.68 | -17.75 | 147.42 | 0.5324 | 719.0 | 624.9 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -20.63 | 80.56 | -17.87 | 147.40 | 0.5350 | 683.0 | 630.3 | |
| 0.00 | 1.40 | 0.00 | 0.82 | -19.94 | 80.14 | -18.29 | 146.04 | 0.5301 | 672.0 | 576.1 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -19.69 | 78.69 | -19.74 | 143.72 | 0.5395 | 803.0 | 672.1 | |
| 0.00 | 1.40 | 0.00 | 0.82 | -17.27 | 77.28 | -21.15 | 138.82 | 0.5255 | 690.0 | 441.6 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -17.37 | 76.62 | -21.81 | 138.09 | 0.5329 | 614.0 | 519.4 | |
| 0.44 | 1.40 | 0.26 | 0.82 | -16.27 | 75.75 | -22.68 | 135.50 | 0.5302 | 819.4 | 729.2 | |
| 0.00 | 2.37 | 0.00 | 1.40 | -17.24 | 75.08 | -23.35 | 135.98 | 0.5470 | 801.0 | 592.4 | |
| 0.00 | 2.63 | 0.00 | 1.53 | -15.07 | 75.08 | -23.35 | 132.99 | 0.5253 | 688.0 | 581.3 | |
| 0.00 | 1.58 | 0.00 | 0.98 | -20.45 | 72.94 | -25.49 | 137.56 | 0.5999 | -637.0 | -545.1 | |
| 0.00 | 3.16 | 0.00 | 1.94 | -19.58 | 72.84 | -25.59 | 136.41 | 0.5924 | -779.0 | -646.5 | |
| 0.53 | 1.76 | 0.33 | 1.10 | -21.69 | 72.24 | -26.20 | 138.27 | 0.6185 | 765.8 | 685.4 | |
| 0.00 | 2.11 | 0.00 | 1.32 | -20.43 | 71.33 | -27.10 | 135.83 | 0.6149 | -625.0 | -542.1 | |
| 0.53 | 2.11 | 0.33 | 1.34 | -21.45 | 71.06 | -27.37 | 136.77 | 0.6270 | 696.7 | 588.1 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -21.60 | 70.81 | -27.62 | 136.69 | 0.6307 | 643.0 | 502.4 | |
| 0.00 | 1.23 | 0.00 | 0.80 | -22.75 | 70.30 | -28.13 | 137.50 | 0.6459 | -686.0 | -612.0 | |
| 0.00 | 1.23 | 0.00 | 0.78 | -21.58 | 70.56 | -27.87 | 136.41 | 0.6329 | 586.0 | 463.6 | |
| 0.00 | 1.14 | 0.00 | 0.68 | -13.54 | 71.09 | -27.34 | 126.34 | 0.5565 | 564.0 | 387.1 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -21.11 | 69.26 | -29.17 | 134.60 | 0.6408 | -546.0 | -494.4 | |
| 0.00 | 1.67 | 0.00 | 1.09 | -22.52 | 68.87 | -29.56 | 135.87 | 0.6569 | -794.0 | -690.1 | |
| 0.00 | 1.49 | 0.00 | 0.99 | -23.27 | 68.35 | -30.08 | 136.24 | 0.6681 | -644.0 | -550.4 | |
| 0.00 | 2.46 | 0.00 | 1.62 | -22.61 | 68.51 | -29.92 | 135.64 | 0.6609 | -509.0 | -501.6 | |
| 0.00 | 0.53 | 0.00 | 0.35 | -22.41 | 68.52 | -29.91 | 135.42 | 0.6591 | -538.0 | -495.8 | |
| 3.16 | 4.65 | 2.05 | 3.02 | -21.45 | 68.67 | -29.76 | 134.44 | 0.6494 | -810.0 | -665.9 | |
| 0.00 | 1.49 | 0.00 | 0.98 | -21.97 | 68.51 | -29.92 | 134.90 | 0.6553 | -679.0 | -628.2 | |
| 0.00 | 0.79 | 0.00 | 0.52 | -22.08 | 68.22 | -30.21 | 134.77 | 0.6590 | -607.0 | -526.1 | |
| 0.00 | 1.58 | 0.00 | 1.08 | -24.88 | 67.46 | -30.97 | 137.22 | 0.6897 | -700.0 | -541.8 | |
| 0.70 | 2.72 | 0.46 | 1.79 | -21.54 | 67.64 | -30.79 | 133.61 | 0.6599 | -714.1 | -610.8 | |
| 0.00 | 1.14 | 0.00 | 0.74 | -20.16 | 67.81 | -30.62 | 132.10 | 0.6468 | -693.0 | -563.3 | |
| 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. | |