SDO HMI 2014-05-19 02:00:38 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 |
| 29.59 | 192.03 | 30.89 | 196.59 | -13.32 | 229.37 | 60.67 | 255.83 | 0.8750 | 247.0 | 181.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-19 02:00:38 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 | 2.88 | 0.00 | 3.77 | -14.16 | 236.40 | 67.69 | 255.61 | 0.9277 | 364.0 | 312.6 | |
| 0.00 | 0.81 | 0.00 | 1.00 | -16.65 | 234.53 | 65.83 | 252.77 | 0.9168 | 101.0 | 134.6 | |
| 0.00 | 1.08 | 0.00 | 1.26 | -14.55 | 233.18 | 64.48 | 254.95 | 0.9063 | 329.0 | 310.6 | |
| 0.00 | 0.81 | 0.00 | 0.93 | -14.62 | 233.00 | 64.30 | 254.86 | 0.9050 | 514.0 | 422.7 | |
| 15.11 | 164.58 | 15.90 | 171.92 | -12.74 | 230.43 | 61.73 | 256.74 | 0.8845 | 613.1 | 243.7 | |
| 13.76 | -5.00 | 14.29 | -5.00 | -13.29 | 229.94 | 61.24 | 256.08 | 0.8809 | 675.6 | 999999 | |
| 0.00 | 2.88 | 0.00 | 2.80 | -11.31 | 227.92 | 59.22 | 258.17 | 0.8628 | -391.0 | -349.5 | |
| 0.72 | 2.16 | 0.70 | 2.10 | -11.56 | 227.95 | 59.24 | 257.89 | 0.8631 | -385.1 | -285.1 | |
| 0.00 | 1.62 | 0.00 | 1.52 | -11.29 | 226.60 | 57.90 | 258.08 | 0.8511 | -335.0 | -310.0 | |
| 0.00 | 0.81 | 0.00 | 0.75 | -15.83 | 225.81 | 57.10 | 252.66 | 0.8484 | -423.0 | -357.3 | |
| 0.00 | 1.08 | 0.00 | 1.00 | -15.52 | 225.61 | 56.91 | 252.99 | 0.8463 | -362.0 | -271.3 | |
| 0.00 | 0.90 | 0.00 | 0.79 | -14.14 | 223.61 | 54.91 | 254.34 | 0.8262 | -487.0 | -416.6 | |
| 0.00 | 0.81 | 0.00 | 0.70 | -14.91 | 222.96 | 54.26 | 253.31 | 0.8210 | -494.0 | -406.4 | |
| 0.00 | 1.26 | 0.00 | 0.97 | -20.57 | 216.39 | 47.69 | 244.74 | 0.7678 | -347.0 | -322.1 | |
| 0.00 | 1.71 | 0.00 | 1.32 | -21.94 | 216.10 | 47.40 | 242.93 | 0.7690 | -488.0 | -341.7 | |
| 0.00 | 0.99 | 0.00 | 0.75 | -20.98 | 215.50 | 46.80 | 243.93 | 0.7600 | -598.0 | -447.7 | |
| 0.00 | 1.89 | 0.00 | 1.33 | -16.55 | 212.34 | 43.63 | 248.72 | 0.7122 | -601.0 | -543.4 | |
| 0.00 | 0.90 | 0.00 | 0.59 | -12.33 | 209.24 | 40.54 | 253.80 | 0.6635 | -397.0 | -421.4 | |
| 0.00 | 1.26 | 0.00 | 0.80 | -13.53 | 206.52 | 37.82 | 251.11 | 0.6324 | -572.0 | -493.6 | |
| 0.00 | 0.45 | 0.00 | 0.30 | -23.45 | 207.29 | 38.59 | 237.13 | 0.6837 | -525.0 | -467.8 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -19.05 | 200.46 | 31.75 | 239.34 | 0.5805 | -564.0 | -432.3 | |
| 0.00 | 1.26 | 0.00 | 0.82 | -27.40 | 202.37 | 33.66 | 228.78 | 0.6566 | -637.0 | -449.0 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -24.30 | 201.30 | 32.60 | 232.17 | 0.6240 | -649.0 | -532.4 | |
| 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. | |