SDO HMI 2013-07-25 19:59:10 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 |
| 88.06 | 361.93 | 51.30 | 210.12 | -7.13 | 158.54 | 28.87 | 246.81 | 0.5224 | -87.0 | -72.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2013-07-25 19:59:10 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 | 1.00 | 0.00 | 0.62 | -9.11 | 163.64 | 33.97 | 247.09 | 0.6012 | 543.0 | 532.4 | |
| 4.26 | 84.71 | 2.59 | 51.27 | -7.34 | 162.85 | 33.17 | 249.40 | 0.5819 | 639.4 | 583.7 | |
| 2.26 | -2.00 | 1.37 | -2.00 | -6.78 | 162.80 | 33.13 | 250.29 | 0.5786 | 823.3 | 999999 | |
| 0.72 | -2.00 | 0.44 | -2.00 | -7.36 | 162.59 | 32.92 | 249.23 | 0.5786 | 771.2 | 999999 | |
| 14.04 | -2.00 | 8.50 | -2.00 | -7.11 | 162.53 | 32.86 | 249.60 | 0.5766 | 1090.7 | 999999 | |
| 2.72 | 6.34 | 1.66 | 3.87 | -8.89 | 162.55 | 32.87 | 246.74 | 0.5859 | 774.1 | 609.1 | |
| 0.82 | -2.00 | 0.49 | -2.00 | -7.38 | 162.41 | 32.74 | 249.08 | 0.5763 | 998.2 | 999999 | |
| 1.00 | -2.00 | 0.60 | -2.00 | -7.53 | 162.13 | 32.46 | 248.68 | 0.5733 | 888.3 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.38 | -5.43 | 161.84 | 32.16 | 252.02 | 0.5593 | 691.0 | 561.0 | |
| 0.72 | 2.08 | 0.44 | 1.25 | -8.12 | 161.53 | 31.85 | 247.33 | 0.5683 | 851.2 | 695.6 | |
| 11.23 | 33.88 | 6.57 | 19.75 | -6.59 | 159.62 | 29.94 | 248.66 | 0.5344 | 891.1 | 694.8 | |
| 2.54 | -11.00 | 1.48 | -11.00 | -6.35 | 159.21 | 29.54 | 248.80 | 0.5276 | 913.8 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -5.77 | 158.65 | 28.98 | 249.48 | 0.5167 | 804.0 | 653.8 | |
| 0.00 | 4.08 | 0.00 | 2.37 | -7.42 | 158.72 | 29.05 | 246.57 | 0.5268 | -567.0 | -488.9 | |
| 0.00 | 0.82 | 0.00 | 0.47 | -6.23 | 158.54 | 28.86 | 248.56 | 0.5176 | 891.0 | 745.7 | |
| 0.00 | 1.00 | 0.00 | 0.58 | -9.07 | 158.64 | 28.97 | 243.66 | 0.5357 | 702.0 | 549.7 | |
| 0.00 | 4.98 | 0.00 | 2.87 | -5.69 | 158.26 | 28.59 | 249.36 | 0.5108 | 832.0 | 661.1 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -9.79 | 158.57 | 28.89 | 242.39 | 0.5394 | 231.0 | 385.6 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -8.30 | 158.23 | 28.55 | 244.66 | 0.5254 | -549.0 | -413.8 | |
| 0.00 | 0.82 | 0.00 | 0.47 | -6.08 | 157.97 | 28.30 | 248.44 | 0.5089 | -413.0 | -266.3 | |
| 0.00 | 1.54 | 0.00 | 0.89 | -8.11 | 158.07 | 28.40 | 244.87 | 0.5221 | -529.0 | -451.7 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -6.36 | 157.92 | 28.24 | 247.89 | 0.5096 | 246.0 | 225.7 | |
| 0.00 | 1.99 | 0.00 | 1.15 | -7.82 | 157.98 | 28.31 | 245.30 | 0.5191 | -815.0 | -551.5 | |
| 0.00 | 1.99 | 0.00 | 1.15 | -8.25 | 157.77 | 28.09 | 244.38 | 0.5189 | -754.0 | -568.7 | |
| 0.54 | 4.89 | 0.31 | 2.80 | -6.21 | 157.53 | 27.85 | 247.87 | 0.5034 | -656.5 | -389.9 | |
| 1.27 | 4.80 | 0.72 | 2.74 | -6.66 | 157.14 | 27.46 | 246.74 | 0.5006 | -680.0 | -464.8 | |
| 0.00 | 1.54 | 0.00 | 0.89 | -8.94 | 157.19 | 27.52 | 242.69 | 0.5157 | -709.0 | -492.5 | |
| 1.45 | 200.76 | 0.82 | 114.24 | -6.52 | 156.68 | 27.01 | 246.65 | 0.4934 | -974.3 | -472.4 | |
| 1.09 | -28.00 | 0.62 | -28.00 | -6.76 | 156.52 | 26.85 | 246.07 | 0.4926 | -866.9 | 999999 | |
| 39.68 | -28.00 | 22.59 | -28.00 | -7.25 | 156.45 | 26.78 | 245.10 | 0.4947 | -1178.7 | 999999 | |
| 2.72 | -28.00 | 1.54 | -28.00 | -6.65 | 156.21 | 26.53 | 246.02 | 0.4876 | -1109.0 | 999999 | |
| 1.00 | -28.00 | 0.56 | -28.00 | -6.43 | 156.09 | 26.42 | 246.35 | 0.4846 | -1071.1 | 999999 | |
| 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. | |