SDO HMI 2014-11-27 18:00:25 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 |
| 104.61 | 467.55 | 113.13 | 518.69 | -19.74 | 82.20 | -60.97 | 112.99 | 0.8942 | 156.7 | 27.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-27 18:00:25 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 |
| 45.67 | 261.36 | 45.16 | 261.50 | -19.57 | 85.86 | -57.31 | 113.61 | 0.8675 | 798.3 | 171.8 | |
| 4.79 | -1.00 | 4.84 | -1.00 | -19.49 | 85.08 | -58.10 | 113.33 | 0.8736 | 45.1 | 999999 | |
| 0.26 | -1.00 | 0.26 | -1.00 | -19.33 | 85.05 | -58.13 | 113.15 | 0.8735 | 12.7 | 999999 | |
| 6.84 | -1.00 | 7.03 | -1.00 | -19.78 | 84.61 | -58.57 | 113.54 | 0.8778 | 159.6 | 999999 | |
| 2.91 | -1.00 | 3.01 | -1.00 | -20.01 | 84.35 | -58.83 | 113.73 | 0.8802 | -436.7 | 999999 | |
| 0.00 | 2.39 | 0.00 | 2.64 | -21.51 | 82.73 | -60.44 | 114.99 | 0.8948 | -602.0 | -449.1 | |
| 5.64 | -1.00 | 5.96 | -1.00 | -19.96 | 83.70 | -59.48 | 113.52 | 0.8850 | 338.5 | 999999 | |
| 4.11 | 21.21 | 4.49 | 23.44 | -20.75 | 82.68 | -60.50 | 114.14 | 0.8938 | 568.4 | 109.1 | |
| 1.97 | -8.00 | 2.19 | -8.00 | -20.89 | 82.12 | -61.05 | 114.17 | 0.8980 | 289.6 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.29 | -21.35 | 81.39 | -61.79 | 114.51 | 0.9038 | 193.0 | 157.3 | |
| 2.82 | 5.56 | 3.07 | 6.05 | -19.20 | 82.53 | -60.65 | 112.41 | 0.8923 | 222.0 | -67.0 | |
| 0.00 | 1.71 | 0.00 | 2.10 | -22.29 | 79.60 | -63.57 | 115.13 | 0.9170 | -394.0 | -354.5 | |
| 0.00 | 0.68 | 0.00 | 0.76 | -19.05 | 81.77 | -61.41 | 112.09 | 0.8976 | -170.0 | -123.9 | |
| 0.94 | 1.80 | 1.15 | 2.19 | -21.87 | 79.66 | -63.52 | 114.69 | 0.9160 | -538.9 | -468.5 | |
| 1.37 | 5.47 | 1.53 | 6.11 | -18.56 | 81.56 | -61.62 | 111.50 | 0.8984 | -613.9 | -502.1 | |
| 0.00 | 1.71 | 0.00 | 2.04 | -20.61 | 80.07 | -63.10 | 113.43 | 0.9116 | -377.0 | -465.7 | |
| 0.00 | 1.11 | 0.00 | 1.31 | -19.97 | 80.26 | -62.91 | 112.78 | 0.9094 | -282.0 | -203.9 | |
| 2.14 | 3.93 | 2.49 | 4.59 | -19.43 | 80.51 | -62.67 | 112.24 | 0.9069 | 413.2 | 217.2 | |
| 0.00 | 1.97 | 0.00 | 2.33 | -19.69 | 80.04 | -63.13 | 112.43 | 0.9104 | -388.0 | -297.3 | |
| 0.00 | 1.20 | 0.00 | 1.44 | -19.67 | 79.71 | -63.47 | 112.34 | 0.9126 | -390.0 | -343.0 | |
| 1.28 | 2.82 | 1.50 | 3.30 | -18.30 | 80.16 | -63.02 | 110.95 | 0.9078 | -488.7 | -402.4 | |
| 1.03 | 31.99 | 1.34 | 41.93 | -21.20 | 77.75 | -65.42 | 113.61 | 0.9270 | -381.4 | -34.3 | |
| 7.01 | -22.00 | 9.11 | -22.00 | -20.88 | 77.87 | -65.30 | 113.29 | 0.9258 | -482.0 | 999999 | |
| 0.00 | 1.71 | 0.00 | 2.20 | -20.62 | 78.01 | -65.16 | 113.04 | 0.9247 | -393.0 | -433.9 | |
| 0.00 | 0.43 | 0.00 | 0.52 | -19.11 | 79.11 | -64.07 | 111.63 | 0.9159 | -364.0 | -367.2 | |
| 0.00 | 0.60 | 0.00 | 0.72 | -18.44 | 79.43 | -63.74 | 110.97 | 0.9129 | -480.0 | -412.4 | |
| 5.13 | 111.86 | 6.51 | 142.96 | -19.92 | 78.28 | -64.90 | 112.34 | 0.9222 | -751.7 | -109.0 | |
| 3.85 | -27.00 | 4.75 | -27.00 | -18.93 | 78.80 | -64.37 | 111.38 | 0.9176 | -694.1 | 999999 | |
| 0.86 | 5.64 | 1.14 | 7.50 | -20.52 | 77.18 | -66.00 | 112.78 | 0.9296 | -104.4 | -3.8 | |
| 4.62 | -27.00 | 5.82 | -27.00 | -19.10 | 78.23 | -64.94 | 111.46 | 0.9215 | -595.4 | 999999 | |
| 1.37 | -27.00 | 1.78 | -27.00 | -19.59 | 77.55 | -65.62 | 111.86 | 0.9263 | -84.8 | 999999 | |
| 0.00 | 0.94 | 0.00 | 1.16 | -17.99 | 78.59 | -64.59 | 110.33 | 0.9179 | -63.0 | -101.2 | |
| 0.00 | 0.26 | 0.00 | 0.34 | -18.72 | 77.00 | -66.18 | 110.83 | 0.9287 | 272.0 | 228.7 | |
| 0.00 | 0.94 | 0.00 | 1.27 | -17.45 | 76.23 | -66.95 | 109.36 | 0.9321 | -367.0 | -373.8 | |
| 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. | |