SDO HMI 2011-06-18 11:59:11 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 |
| 58.78 | 169.92 | 52.09 | 149.86 | -14.84 | 246.13 | 54.01 | 250.93 | 0.8290 | -7.6 | 256.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-18 11:59:11 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 |
| 2.63 | 4.99 | 2.74 | 5.18 | -14.63 | 252.19 | 60.07 | 252.51 | 0.8811 | 250.0 | 232.5 | |
| 0.00 | 0.91 | 0.00 | 0.94 | -14.88 | 251.99 | 59.87 | 252.20 | 0.8799 | 352.0 | 280.2 | |
| 3.08 | 3.63 | 3.16 | 3.72 | -14.52 | 251.70 | 59.58 | 252.54 | 0.8771 | 541.6 | 491.7 | |
| 3.17 | 25.31 | 2.98 | 23.51 | -14.77 | 248.63 | 56.51 | 251.63 | 0.8518 | 375.5 | 461.5 | |
| 0.00 | 3.27 | 0.00 | 3.02 | -14.04 | 248.17 | 56.05 | 252.38 | 0.8465 | 274.0 | 239.5 | |
| 5.99 | -4.00 | 5.56 | -4.00 | -14.64 | 248.17 | 56.06 | 251.68 | 0.8476 | 654.6 | 999999 | |
| 3.63 | -4.00 | 3.34 | -4.00 | -14.38 | 247.90 | 55.79 | 251.92 | 0.8447 | 802.0 | 999999 | |
| 5.17 | 7.08 | 4.65 | 6.36 | -13.89 | 247.05 | 54.94 | 252.31 | 0.8362 | 578.1 | 394.3 | |
| 0.00 | 1.09 | 0.00 | 0.99 | -15.31 | 247.15 | 55.03 | 250.66 | 0.8397 | 560.0 | 484.7 | |
| 4.63 | 39.46 | 4.12 | 34.93 | -14.67 | 246.57 | 54.46 | 251.28 | 0.8332 | 809.4 | 662.4 | |
| 1.90 | 2.72 | 1.71 | 2.45 | -15.78 | 246.73 | 54.61 | 250.01 | 0.8369 | 471.8 | 443.6 | |
| 0.00 | 1.27 | 0.00 | 1.13 | -15.49 | 246.45 | 54.33 | 250.28 | 0.8338 | 546.0 | 508.7 | |
| 0.82 | 20.05 | 0.70 | 17.35 | -14.01 | 245.37 | 53.26 | 251.77 | 0.8207 | -77.1 | 294.1 | |
| 0.00 | 2.54 | 0.00 | 2.23 | -15.25 | 245.76 | 53.65 | 250.39 | 0.8270 | 481.0 | 439.6 | |
| 2.45 | 9.25 | 2.10 | 7.88 | -13.88 | 245.07 | 52.95 | 251.85 | 0.8175 | -415.6 | -369.5 | |
| 0.00 | 1.09 | 0.00 | 0.93 | -14.26 | 245.14 | 53.03 | 251.42 | 0.8190 | -201.0 | -148.1 | |
| 1.54 | -15.00 | 1.31 | -15.00 | -13.75 | 244.76 | 52.65 | 251.94 | 0.8143 | -571.6 | 999999 | |
| 0.00 | 1.18 | 0.00 | 1.01 | -14.82 | 244.97 | 52.85 | 250.70 | 0.8186 | -367.0 | -265.1 | |
| 0.73 | 1.63 | 0.62 | 1.39 | -14.41 | 244.77 | 52.66 | 251.14 | 0.8159 | -423.9 | -345.9 | |
| 0.00 | 2.09 | 0.00 | 1.77 | -14.06 | 244.60 | 52.49 | 251.52 | 0.8135 | -544.0 | -463.5 | |
| 0.00 | 1.27 | 0.00 | 1.08 | -14.31 | 244.53 | 52.42 | 251.20 | 0.8133 | -503.0 | -444.8 | |
| 0.00 | 1.18 | 0.00 | 1.01 | -15.04 | 244.68 | 52.56 | 250.36 | 0.8164 | -465.0 | -356.9 | |
| 1.45 | 1.81 | 1.24 | 1.55 | -16.09 | 244.54 | 52.42 | 249.07 | 0.8175 | -271.5 | -161.2 | |
| 0.00 | 0.82 | 0.00 | 0.68 | -15.69 | 243.57 | 51.45 | 249.28 | 0.8072 | -317.0 | -224.1 | |
| 2.81 | 3.90 | 2.37 | 3.28 | -16.61 | 243.65 | 51.53 | 248.19 | 0.8103 | -377.3 | -306.7 | |
| 12.34 | 18.50 | 10.24 | 15.35 | -16.25 | 243.16 | 51.04 | 248.48 | 0.8047 | -653.7 | -504.8 | |
| 0.00 | 0.73 | 0.00 | 0.61 | -16.67 | 243.31 | 51.20 | 248.02 | 0.8073 | -450.0 | -427.4 | |
| 0.00 | 1.27 | 0.00 | 1.04 | -15.00 | 242.68 | 50.56 | 249.86 | 0.7968 | -676.0 | -526.4 | |
| 6.44 | 8.07 | 5.25 | 6.58 | -15.85 | 242.41 | 50.30 | 248.74 | 0.7964 | -717.1 | -630.1 | |
| 0.00 | 0.54 | 0.00 | 0.44 | -15.43 | 242.12 | 50.01 | 249.16 | 0.7924 | -171.0 | -246.0 | |
| 0.00 | 1.00 | 0.00 | 0.81 | -16.04 | 242.08 | 49.96 | 248.41 | 0.7936 | -654.0 | -565.5 | |
| 0.00 | 1.63 | 0.00 | 1.33 | -16.42 | 242.16 | 50.05 | 247.97 | 0.7955 | -405.0 | -405.2 | |
| 0.00 | 0.73 | 0.00 | 0.58 | -15.71 | 241.67 | 49.56 | 248.69 | 0.7886 | -410.0 | -518.1 | |
| 0.00 | 0.91 | 0.00 | 0.73 | -17.08 | 241.36 | 49.25 | 246.91 | 0.7894 | -622.0 | -527.3 | |
| 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. | |