SDO HMI 2014-08-03 19:00:39 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 |
| 19.98 | 79.50 | 10.99 | 43.69 | -19.03 | 238.47 | 4.83 | 190.56 | 0.4342 | -45.9 | -124.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-03 19:00:39 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 | 1.18 | 0.00 | 0.67 | -21.19 | 246.94 | 13.31 | 205.32 | 0.5039 | 116.0 | 258.1 | |
| 0.00 | 2.53 | 0.00 | 1.43 | -19.98 | 246.11 | 12.47 | 205.02 | 0.4820 | 915.0 | 696.0 | |
| 0.00 | 1.99 | 0.00 | 1.08 | -16.02 | 244.73 | 11.10 | 206.42 | 0.4175 | 955.0 | 762.8 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -16.61 | 243.05 | 9.42 | 202.31 | 0.4150 | 886.0 | 743.9 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -17.08 | 241.98 | 8.35 | 199.58 | 0.4160 | 751.0 | 560.2 | |
| 0.00 | 2.44 | 0.00 | 1.34 | -17.84 | 241.79 | 8.16 | 198.55 | 0.4263 | 675.0 | 558.1 | |
| 5.33 | 11.21 | 2.94 | 6.18 | -19.13 | 240.81 | 7.18 | 195.59 | 0.4412 | 887.5 | 765.1 | |
| 8.32 | 10.76 | 4.58 | 5.93 | -19.09 | 240.29 | 6.66 | 194.53 | 0.4384 | 1067.5 | 729.8 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -19.42 | 240.17 | 6.54 | 194.09 | 0.4431 | 595.0 | 482.7 | |
| 0.81 | 3.53 | 0.45 | 1.94 | -18.98 | 239.80 | 6.17 | 193.57 | 0.4349 | 1100.6 | 880.4 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -19.44 | 239.33 | 5.70 | 192.33 | 0.4404 | 931.0 | 723.0 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -19.22 | 237.58 | 3.95 | 188.69 | 0.4320 | -798.0 | -619.4 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -19.53 | 237.59 | 3.95 | 188.59 | 0.4367 | -570.0 | -429.1 | |
| 0.00 | 7.50 | 0.00 | 4.12 | -19.38 | 236.58 | 2.95 | 186.47 | 0.4324 | -866.0 | -732.4 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -19.62 | 236.39 | 2.76 | 186.00 | 0.4358 | -706.0 | -595.7 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -18.31 | 236.31 | 2.67 | 186.15 | 0.4150 | -957.0 | -835.1 | |
| 5.52 | 9.49 | 3.02 | 5.20 | -19.18 | 236.22 | 2.59 | 185.74 | 0.4286 | -1068.0 | -799.0 | |
| 0.00 | 1.18 | 0.00 | 0.64 | -18.11 | 236.21 | 2.58 | 185.98 | 0.4116 | -855.0 | -622.5 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -17.54 | 236.04 | 2.41 | 185.74 | 0.4024 | -928.0 | -683.3 | |
| 0.00 | 2.98 | 0.00 | 1.63 | -18.61 | 235.89 | 2.26 | 185.14 | 0.4191 | -964.0 | -911.2 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -18.01 | 235.85 | 2.22 | 185.19 | 0.4095 | -794.0 | -627.2 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -18.74 | 235.77 | 2.13 | 184.83 | 0.4210 | -813.0 | -719.5 | |
| 0.00 | 1.63 | 0.00 | 0.92 | -22.59 | 235.82 | 2.19 | 184.21 | 0.4810 | 727.0 | 577.3 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -19.88 | 234.65 | 1.02 | 182.19 | 0.4379 | -994.0 | -797.7 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -19.78 | 234.55 | 0.92 | 181.99 | 0.4363 | -865.0 | -683.9 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -19.98 | 234.49 | 0.85 | 181.84 | 0.4394 | -650.0 | -541.2 | |
| 0.00 | 1.99 | 0.00 | 1.08 | -18.30 | 234.06 | 0.43 | 181.00 | 0.4126 | -886.0 | -762.3 | |
| 0.00 | 1.99 | 0.00 | 1.08 | -18.53 | 233.65 | 0.02 | 180.03 | 0.4163 | -816.0 | -705.0 | |
| 0.00 | 1.18 | 0.00 | 0.64 | -18.83 | 233.49 | -0.15 | 179.67 | 0.4211 | -825.0 | -691.9 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -18.67 | 233.49 | -0.15 | 179.67 | 0.4184 | -876.0 | -643.3 | |
| 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. | |