SDO HMI 2014-11-28 04:00:25 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 |
| 167.53 | 688.40 | 156.67 | 648.08 | -19.65 | 82.30 | -55.37 | 114.27 | 0.8499 | 171.0 | 60.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-28 04:00:25 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 | 1.37 | 0.00 | 1.17 | -21.81 | 87.04 | -50.63 | 118.18 | 0.8164 | 134.0 | 193.9 | |
| 1.63 | 339.36 | 1.36 | 289.25 | -19.08 | 87.10 | -50.57 | 114.97 | 0.8075 | 1518.1 | 287.0 | |
| 0.00 | 1.88 | 0.00 | 1.63 | -20.94 | 86.05 | -51.62 | 116.81 | 0.8226 | 517.0 | 420.2 | |
| 67.00 | -2.00 | 56.97 | -2.00 | -19.18 | 86.35 | -51.32 | 114.86 | 0.8148 | 1083.0 | 999999 | |
| 5.82 | -2.00 | 5.04 | -2.00 | -20.21 | 85.83 | -51.83 | 115.89 | 0.8224 | 211.5 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.98 | -20.95 | 85.10 | -52.56 | 116.52 | 0.8309 | -334.0 | -239.2 | |
| 11.29 | -2.00 | 9.79 | -2.00 | -19.58 | 85.61 | -52.05 | 115.08 | 0.8226 | 230.7 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.84 | -19.82 | 84.56 | -53.10 | 115.04 | 0.8326 | -11.0 | -46.8 | |
| 1.03 | 2.74 | 0.94 | 2.50 | -20.95 | 83.72 | -53.94 | 116.08 | 0.8428 | -499.8 | -442.9 | |
| 0.00 | 1.20 | 0.00 | 1.07 | -19.10 | 84.12 | -53.55 | 114.07 | 0.8347 | -309.0 | -269.6 | |
| 0.43 | 1.80 | 0.39 | 1.64 | -19.99 | 83.62 | -54.04 | 114.96 | 0.8412 | 462.6 | 360.9 | |
| 9.75 | 28.15 | 9.01 | 26.07 | -20.54 | 83.18 | -54.49 | 115.45 | 0.8463 | 611.1 | 108.2 | |
| 0.00 | 6.59 | 0.00 | 6.22 | -21.48 | 82.60 | -55.06 | 116.35 | 0.8534 | -633.0 | -514.4 | |
| 0.00 | 0.51 | 0.00 | 0.47 | -20.09 | 83.30 | -54.37 | 114.98 | 0.8442 | 368.0 | 297.7 | |
| 0.00 | 1.20 | 0.00 | 1.12 | -20.99 | 82.82 | -54.85 | 115.86 | 0.8504 | -26.0 | 6.6 | |
| 0.60 | 5.05 | 0.55 | 4.62 | -19.53 | 83.10 | -54.57 | 114.27 | 0.8445 | 298.7 | 355.1 | |
| 0.00 | 1.37 | 0.00 | 1.30 | -21.10 | 82.26 | -55.41 | 115.82 | 0.8553 | 352.0 | 231.4 | |
| 0.00 | 0.51 | 0.00 | 0.49 | -21.30 | 81.80 | -55.86 | 115.92 | 0.8595 | 269.0 | 251.7 | |
| 0.00 | 1.54 | 0.00 | 1.42 | -19.18 | 82.94 | -54.72 | 113.83 | 0.8450 | 422.0 | 312.6 | |
| 0.94 | 3.51 | 0.87 | 3.26 | -19.13 | 82.64 | -55.02 | 113.68 | 0.8475 | 32.6 | -135.7 | |
| 2.31 | 9.33 | 2.14 | 8.69 | -18.75 | 82.61 | -55.06 | 113.24 | 0.8469 | 498.3 | 34.5 | |
| 0.00 | 5.22 | 0.00 | 5.06 | -20.70 | 81.35 | -56.32 | 115.12 | 0.8618 | -466.0 | -347.5 | |
| 2.99 | 6.16 | 2.96 | 6.10 | -21.23 | 80.75 | -56.92 | 115.54 | 0.8677 | 267.1 | -92.9 | |
| 0.00 | 1.20 | 0.00 | 1.13 | -18.89 | 81.82 | -55.85 | 113.19 | 0.8539 | -477.0 | -422.7 | |
| 0.00 | 0.86 | 0.00 | 0.82 | -19.53 | 81.37 | -56.30 | 113.80 | 0.8590 | -389.0 | -353.2 | |
| 0.00 | 1.11 | 0.00 | 1.05 | -18.70 | 81.69 | -55.98 | 112.94 | 0.8546 | -384.0 | -369.6 | |
| 0.51 | 1.37 | 0.53 | 1.41 | -22.24 | 79.57 | -58.10 | 116.35 | 0.8789 | -555.8 | -488.0 | |
| 0.00 | 2.14 | 0.00 | 2.17 | -21.31 | 79.87 | -57.80 | 115.39 | 0.8747 | 68.0 | -51.0 | |
| 0.94 | 3.42 | 0.94 | 3.40 | -20.28 | 80.31 | -57.35 | 114.36 | 0.8691 | -441.4 | -491.0 | |
| 1.63 | 3.34 | 1.68 | 3.46 | -21.86 | 79.27 | -58.40 | 115.85 | 0.8803 | -657.1 | -565.8 | |
| 7.10 | 17.71 | 6.78 | 16.90 | -18.27 | 81.29 | -56.38 | 112.35 | 0.8570 | -821.0 | -601.2 | |
| 8.30 | 18.40 | 8.16 | 18.01 | -19.36 | 80.49 | -57.18 | 113.37 | 0.8658 | -675.9 | -563.4 | |
| 0.00 | 2.31 | 0.00 | 2.35 | -20.51 | 79.64 | -58.03 | 114.45 | 0.8748 | -427.0 | -397.9 | |
| 0.00 | 1.11 | 0.00 | 1.18 | -22.07 | 78.38 | -59.29 | 115.86 | 0.8873 | -422.0 | -364.5 | |
| 0.00 | 1.54 | 0.00 | 1.63 | -21.82 | 78.50 | -59.17 | 115.60 | 0.8860 | -668.0 | -537.8 | |
| 0.00 | 2.40 | 0.00 | 2.35 | -18.35 | 80.39 | -57.28 | 112.21 | 0.8646 | -577.0 | -435.0 | |
| 0.00 | 1.28 | 0.00 | 1.28 | -18.49 | 79.73 | -57.94 | 112.21 | 0.8702 | -560.0 | -402.5 | |
| 0.94 | 1.97 | 0.94 | 1.96 | -18.24 | 79.68 | -57.99 | 111.92 | 0.8701 | -409.2 | -362.9 | |
| 0.00 | 1.54 | 0.00 | 1.59 | -19.77 | 78.81 | -58.85 | 113.42 | 0.8797 | -646.0 | -588.2 | |
| 0.00 | 0.68 | 0.00 | 0.73 | -20.52 | 77.91 | -59.76 | 114.03 | 0.8878 | -552.0 | -479.4 | |
| 0.00 | 2.14 | 0.00 | 2.27 | -20.07 | 78.07 | -59.60 | 113.58 | 0.8858 | -665.0 | -545.3 | |
| 10.01 | 66.31 | 10.88 | 72.43 | -20.72 | 77.40 | -60.27 | 114.13 | 0.8919 | -548.4 | -95.0 | |
| 3.17 | 136.91 | 3.30 | 146.83 | -19.11 | 78.34 | -59.32 | 112.58 | 0.8821 | -770.7 | -28.4 | |
| 1.11 | -43.00 | 1.16 | -43.00 | -18.96 | 78.31 | -59.36 | 112.40 | 0.8821 | -785.5 | 999999 | |
| 6.67 | -43.00 | 7.03 | -43.00 | -19.21 | 78.10 | -59.57 | 112.64 | 0.8841 | -687.6 | 999999 | |
| 1.20 | -42.00 | 1.32 | -42.00 | -20.98 | 76.96 | -60.71 | 114.32 | 0.8955 | 156.2 | 999999 | |
| 3.85 | -43.00 | 4.09 | -43.00 | -19.57 | 77.82 | -59.85 | 112.97 | 0.8868 | -640.4 | 999999 | |
| 9.58 | -43.00 | 10.34 | -43.00 | -19.95 | 77.45 | -60.22 | 113.31 | 0.8902 | -625.7 | 999999 | |
| 6.42 | -43.00 | 6.97 | -43.00 | -19.71 | 77.16 | -60.51 | 112.97 | 0.8919 | -333.6 | 999999 | |
| 2.31 | -43.00 | 2.53 | -43.00 | -18.86 | 76.79 | -60.88 | 111.96 | 0.8933 | 609.8 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.95 | -18.00 | 76.21 | -61.46 | 110.89 | 0.8962 | -298.0 | -252.4 | |
| 0.00 | 0.26 | 0.00 | 0.28 | -17.62 | 76.37 | -61.30 | 110.51 | 0.8944 | -490.0 | -388.7 | |
| 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. | |