SDO HMI 2014-07-12 08:00:40 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 |
| 139.53 | 694.82 | 208.49 | 1065.97 | -7.18 | 241.24 | 70.49 | 260.99 | 0.9460 | 43.9 | 68.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-12 08:00:40 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 |
| 44.06 | 369.08 | 80.11 | 662.78 | -7.26 | 244.20 | 73.45 | 261.27 | 0.9633 | 419.5 | 206.3 | |
| 3.45 | -1.00 | 6.35 | -1.00 | -8.23 | 244.32 | 73.57 | 260.28 | 0.9643 | 525.3 | 999999 | |
| 14.53 | -1.00 | 26.98 | -1.00 | -8.77 | 244.37 | 73.62 | 259.74 | 0.9648 | 271.2 | 999999 | |
| 0.00 | 4.91 | 0.00 | 8.04 | -5.88 | 242.54 | 71.79 | 262.51 | 0.9544 | 359.0 | 302.0 | |
| 2.18 | -1.00 | 3.57 | -1.00 | -6.34 | 242.49 | 71.74 | 262.03 | 0.9544 | 495.0 | 999999 | |
| 1.45 | -1.00 | 2.31 | -1.00 | -7.75 | 241.74 | 70.99 | 260.47 | 0.9513 | 607.7 | 999999 | |
| 0.00 | 10.26 | 0.00 | 15.23 | -4.83 | 240.74 | 69.99 | 263.41 | 0.9439 | 405.0 | 291.1 | |
| 0.00 | 1.09 | 0.00 | 1.66 | -7.05 | 241.01 | 70.26 | 261.11 | 0.9469 | 383.0 | 427.2 | |
| 0.00 | 4.18 | 0.00 | 6.16 | -6.17 | 240.46 | 69.71 | 261.97 | 0.9432 | 535.0 | 441.9 | |
| 0.00 | 0.82 | 0.00 | 1.10 | -4.06 | 238.76 | 68.01 | 264.02 | 0.9316 | -192.0 | -138.7 | |
| 0.00 | 1.73 | 0.00 | 2.29 | -4.22 | 238.46 | 67.71 | 263.81 | 0.9298 | -356.0 | -257.8 | |
| 0.00 | 2.27 | 0.00 | 3.11 | -6.25 | 238.84 | 68.09 | 261.68 | 0.9336 | -118.0 | -16.4 | |
| 0.00 | 1.18 | 0.00 | 1.56 | -4.52 | 238.27 | 67.52 | 263.47 | 0.9288 | -320.0 | -274.6 | |
| 0.00 | 1.09 | 0.00 | 1.43 | -5.51 | 238.00 | 67.25 | 262.36 | 0.9277 | 236.0 | 117.9 | |
| 0.00 | 1.54 | 0.00 | 2.05 | -6.81 | 238.01 | 67.27 | 260.98 | 0.9289 | -256.0 | -146.8 | |
| 0.00 | 0.27 | 0.00 | 0.35 | -5.52 | 237.60 | 66.85 | 262.31 | 0.9252 | -261.0 | -235.7 | |
| 1.82 | 174.23 | 2.36 | 220.91 | -6.14 | 237.59 | 66.84 | 261.65 | 0.9256 | -343.6 | -342.2 | |
| 0.00 | 2.73 | 0.00 | 3.60 | -7.79 | 237.83 | 67.08 | 259.90 | 0.9285 | -48.0 | 47.7 | |
| 10.26 | -17.00 | 13.21 | -17.00 | -6.37 | 237.34 | 66.59 | 261.36 | 0.9241 | -603.0 | 999999 | |
| 4.36 | 7.90 | 5.65 | 10.25 | -7.42 | 237.40 | 66.65 | 260.24 | 0.9254 | -320.4 | -163.8 | |
| 5.72 | -17.00 | 7.29 | -17.00 | -6.78 | 237.06 | 66.31 | 260.88 | 0.9226 | -715.4 | 999999 | |
| 19.53 | -17.00 | 24.81 | -17.00 | -8.04 | 236.89 | 66.14 | 259.50 | 0.9226 | -670.7 | 999999 | |
| 2.54 | 26.53 | 3.10 | 32.62 | -5.15 | 236.15 | 65.40 | 262.53 | 0.9150 | 597.2 | 324.0 | |
| 8.90 | 14.35 | 10.34 | 16.66 | -5.16 | 234.91 | 64.17 | 262.35 | 0.9062 | 598.1 | 433.5 | |
| 1.82 | 3.18 | 2.11 | 3.69 | -6.14 | 234.83 | 64.08 | 261.27 | 0.9065 | 517.6 | 421.3 | |
| 0.00 | 0.45 | 0.00 | 0.51 | -5.57 | 234.15 | 63.40 | 261.80 | 0.9010 | 323.0 | 288.8 | |
| 0.00 | 1.00 | 0.00 | 1.10 | -3.87 | 233.60 | 62.85 | 263.60 | 0.8952 | -259.0 | -180.2 | |
| 1.64 | 46.42 | 1.78 | 49.91 | -4.55 | 233.09 | 62.35 | 262.79 | 0.8919 | -426.9 | -249.6 | |
| 12.54 | -28.00 | 13.47 | -28.00 | -4.86 | 232.68 | 61.93 | 262.38 | 0.8889 | -676.8 | 999999 | |
| 0.64 | 15.53 | 0.69 | 16.60 | -5.66 | 232.69 | 61.94 | 261.48 | 0.8898 | -23.0 | -440.8 | |
| 0.00 | 1.18 | 0.00 | 1.27 | -6.25 | 232.67 | 61.92 | 260.83 | 0.8903 | -300.0 | -275.8 | |
| 4.09 | -30.00 | 4.36 | -30.00 | -5.58 | 232.41 | 61.66 | 261.53 | 0.8875 | -677.9 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.49 | -6.26 | 232.41 | 61.66 | 260.77 | 0.8883 | -497.0 | -473.0 | |
| 0.00 | 0.27 | 0.00 | 0.29 | -6.03 | 232.17 | 61.42 | 260.99 | 0.8861 | -519.0 | -511.7 | |
| 0.00 | 2.18 | 0.00 | 2.31 | -6.12 | 232.12 | 61.37 | 260.89 | 0.8858 | -427.0 | -385.7 | |
| 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. | |