SDO HMI 2014-02-24 19:00:27 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 |
| 113.71 | 531.17 | 73.35 | 342.77 | -1.35 | 148.57 | -39.42 | 83.53 | 0.6399 | -234.7 | -163.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-02-24 19:00:27 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 |
| 35.02 | 269.37 | 21.47 | 165.28 | -2.44 | 152.02 | -35.98 | 84.33 | 0.5921 | -1240.1 | -482.5 | |
| 1.72 | -1.00 | 1.06 | -1.00 | -2.75 | 151.72 | -36.28 | 84.92 | 0.5957 | -684.3 | 999999 | |
| 1.29 | -1.00 | 0.79 | -1.00 | -2.48 | 151.69 | -36.31 | 84.48 | 0.5966 | -630.4 | 999999 | |
| 14.97 | -1.00 | 9.24 | -1.00 | -1.85 | 151.63 | -36.37 | 83.45 | 0.5988 | -949.5 | 999999 | |
| 4.90 | -1.00 | 3.04 | -1.00 | -1.62 | 151.38 | -36.62 | 83.14 | 0.6028 | -740.5 | 999999 | |
| 6.02 | 57.13 | 3.77 | 35.85 | -2.03 | 150.59 | -37.41 | 84.03 | 0.6128 | -999.8 | -498.7 | |
| 2.49 | -6.00 | 1.56 | -6.00 | -1.32 | 150.60 | -37.40 | 82.88 | 0.6142 | -806.6 | 999999 | |
| 4.56 | -6.00 | 2.86 | -6.00 | -2.08 | 150.36 | -37.64 | 84.16 | 0.6157 | -836.7 | 999999 | |
| 0.00 | 1.55 | 0.00 | 0.97 | -1.21 | 150.38 | -37.62 | 82.77 | 0.6174 | -503.0 | -407.0 | |
| 1.46 | -6.00 | 0.92 | -6.00 | -1.54 | 150.03 | -37.96 | 83.39 | 0.6213 | -549.8 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.49 | -1.95 | 149.84 | -38.16 | 84.09 | 0.6231 | -317.0 | -277.4 | |
| 0.00 | 2.41 | 0.00 | 1.54 | -2.33 | 149.06 | -38.94 | 84.88 | 0.6328 | -799.0 | -611.7 | |
| 0.00 | 1.12 | 0.00 | 0.71 | -1.44 | 149.09 | -38.91 | 83.48 | 0.6343 | -650.0 | -496.8 | |
| 0.00 | 1.72 | 0.00 | 1.10 | -3.25 | 148.95 | -39.05 | 86.35 | 0.6326 | -676.0 | -494.8 | |
| 0.52 | 4.39 | 0.33 | 2.80 | -2.64 | 148.86 | -39.14 | 85.42 | 0.6349 | -647.3 | -569.9 | |
| 0.00 | 1.03 | 0.00 | 0.66 | -3.00 | 148.84 | -39.15 | 85.98 | 0.6344 | -515.0 | -408.6 | |
| 0.00 | 0.86 | 0.00 | 0.55 | -2.26 | 148.87 | -39.13 | 84.81 | 0.6354 | -414.0 | -359.9 | |
| 0.00 | 1.20 | 0.00 | 0.77 | -3.49 | 148.67 | -39.33 | 86.79 | 0.6359 | -615.0 | -511.5 | |
| 1.63 | 5.16 | 1.09 | 3.43 | -2.67 | 146.31 | -41.68 | 86.00 | 0.6683 | 759.1 | 528.0 | |
| 0.00 | 0.77 | 0.00 | 0.52 | -0.04 | 146.25 | -41.75 | 82.13 | 0.6745 | 752.0 | 687.8 | |
| 0.00 | 1.46 | 0.00 | 0.98 | 0.33 | 146.13 | -41.87 | 81.63 | 0.6769 | 694.0 | 637.7 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 1.06 | 145.97 | -42.03 | 80.61 | 0.6809 | 639.0 | 561.1 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 0.26 | 145.93 | -42.07 | 81.79 | 0.6793 | 629.0 | 545.1 | |
| 2.32 | 4.04 | 1.58 | 2.75 | -2.08 | 144.97 | -43.03 | 85.41 | 0.6865 | 830.7 | 636.7 | |
| 1.63 | 3.36 | 1.12 | 2.30 | -0.79 | 144.55 | -43.45 | 83.65 | 0.6943 | 837.4 | 718.3 | |
| 0.00 | 0.77 | 0.00 | 0.53 | -1.41 | 144.50 | -43.50 | 84.55 | 0.6937 | 659.0 | 609.0 | |
| 1.12 | 5.08 | 0.77 | 3.51 | -1.14 | 144.05 | -43.95 | 84.26 | 0.6998 | 829.7 | 679.5 | |
| 25.29 | 163.64 | 17.59 | 114.32 | -0.02 | 143.89 | -44.10 | 82.72 | 0.7040 | 1023.1 | 322.6 | |
| 1.20 | -28.00 | 0.84 | -28.00 | 0.47 | 143.77 | -44.23 | 82.06 | 0.7066 | 793.1 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.54 | -0.98 | 143.59 | -44.40 | 84.13 | 0.7057 | 437.0 | 369.4 | |
| 0.00 | 0.95 | 0.00 | 0.66 | -1.33 | 143.50 | -44.50 | 84.65 | 0.7061 | 299.0 | 273.4 | |
| 6.80 | -28.00 | 4.77 | -28.00 | 0.62 | 143.43 | -44.57 | 81.94 | 0.7110 | 692.4 | 999999 | |
| 0.77 | -28.00 | 0.55 | -28.00 | 0.85 | 143.22 | -44.78 | 81.68 | 0.7141 | 513.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.80 | 1.22 | 142.84 | -45.16 | 81.28 | 0.7196 | 396.0 | 326.7 | |
| 0.00 | 0.86 | 0.00 | 0.61 | -0.05 | 142.64 | -45.36 | 83.08 | 0.7191 | 237.0 | 178.3 | |
| 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. | |