SDO HMI 2014-05-16 14:00:38 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 |
| 75.36 | 325.17 | 41.60 | 179.87 | 10.28 | 178.69 | -23.11 | 60.46 | 0.4451 | -131.2 | -28.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-16 14:00:38 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 |
| 2.69 | 4.67 | 1.46 | 2.52 | 10.38 | 182.07 | -19.73 | 56.41 | 0.4003 | -1014.5 | -796.2 | |
| 0.00 | 1.71 | 0.00 | 0.92 | 9.61 | 182.09 | -19.71 | 58.06 | 0.3936 | -791.0 | -683.4 | |
| 0.00 | 0.72 | 0.00 | 0.39 | 11.39 | 181.64 | -20.16 | 54.90 | 0.4147 | -662.0 | -512.4 | |
| 0.99 | 95.56 | 0.53 | 51.81 | 9.28 | 181.35 | -20.45 | 59.69 | 0.4010 | -1131.2 | -474.9 | |
| 0.00 | 0.81 | 0.00 | 0.44 | 10.68 | 181.26 | -20.54 | 56.83 | 0.4136 | -766.0 | -560.8 | |
| 17.87 | 35.30 | 9.70 | 19.17 | 10.06 | 181.07 | -20.73 | 58.36 | 0.4110 | -1162.5 | -681.5 | |
| 0.00 | 6.29 | 0.00 | 3.43 | 10.80 | 180.96 | -20.84 | 56.95 | 0.4188 | -871.0 | -650.7 | |
| 1.17 | -4.00 | 0.63 | -4.00 | 9.13 | 181.00 | -20.80 | 60.43 | 0.4048 | -1093.2 | 999999 | |
| 10.42 | -4.00 | 5.65 | -4.00 | 9.38 | 180.95 | -20.85 | 59.95 | 0.4073 | -1141.2 | 999999 | |
| 7.45 | -4.00 | 4.05 | -4.00 | 9.57 | 180.78 | -21.02 | 59.75 | 0.4112 | -1062.9 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.08 | 9.91 | 180.56 | -21.24 | 59.28 | 0.4170 | -805.0 | -689.5 | |
| 0.00 | 0.63 | 0.00 | 0.34 | 10.10 | 180.54 | -21.26 | 58.90 | 0.4186 | -700.0 | -528.3 | |
| 2.16 | 7.01 | 1.18 | 3.83 | 10.50 | 180.45 | -21.35 | 58.18 | 0.4231 | -662.8 | -528.3 | |
| 0.00 | 2.42 | 0.00 | 1.32 | 10.01 | 180.32 | -21.48 | 59.35 | 0.4210 | -682.0 | -518.2 | |
| 0.00 | 0.72 | 0.00 | 0.39 | 7.45 | 180.11 | -21.69 | 65.14 | 0.4056 | 586.0 | 502.0 | |
| 0.00 | 1.35 | 0.00 | 0.74 | 10.24 | 179.60 | -22.20 | 59.68 | 0.4325 | -718.0 | -488.3 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 10.55 | 179.51 | -22.29 | 59.14 | 0.4361 | -759.0 | -514.6 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 8.54 | 179.58 | -22.21 | 63.26 | 0.4204 | -609.0 | -472.8 | |
| 0.00 | 1.08 | 0.00 | 0.60 | 11.80 | 179.25 | -22.55 | 56.99 | 0.4496 | -685.0 | -557.7 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 9.10 | 179.38 | -22.42 | 62.28 | 0.4271 | 468.0 | 263.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 6.54 | 179.29 | -22.51 | 67.96 | 0.4120 | 788.0 | 627.7 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 9.51 | 178.72 | -23.08 | 62.09 | 0.4393 | -645.0 | -473.2 | |
| 0.54 | 3.59 | 0.30 | 1.99 | 10.57 | 178.34 | -23.46 | 60.35 | 0.4521 | 922.8 | 787.1 | |
| 2.16 | 46.52 | 1.21 | 26.09 | 11.09 | 177.45 | -24.35 | 60.25 | 0.4679 | 1019.8 | 480.4 | |
| 0.00 | 1.98 | 0.00 | 1.10 | 9.56 | 177.51 | -24.29 | 63.15 | 0.4565 | 831.0 | 564.5 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 8.17 | 177.51 | -24.29 | 65.98 | 0.4477 | -705.0 | -492.4 | |
| 1.80 | -24.00 | 1.01 | -24.00 | 11.28 | 177.13 | -24.67 | 60.20 | 0.4736 | 958.8 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 10.19 | 177.02 | -24.78 | 62.37 | 0.4675 | 868.0 | 742.4 | |
| 2.69 | -24.00 | 1.52 | -24.00 | 11.32 | 176.89 | -24.91 | 60.37 | 0.4771 | 831.0 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 12.17 | 176.67 | -25.13 | 59.02 | 0.4862 | 615.0 | 534.1 | |
| 0.00 | 1.44 | 0.00 | 0.81 | 11.14 | 176.60 | -25.20 | 60.98 | 0.4797 | 658.0 | 663.9 | |
| 8.08 | 101.13 | 4.56 | 57.21 | 10.86 | 176.45 | -25.35 | 61.63 | 0.4798 | 1016.7 | 367.5 | |
| 0.00 | 0.72 | 0.00 | 0.41 | 13.05 | 176.20 | -25.60 | 57.90 | 0.4989 | 595.0 | 483.5 | |
| 1.98 | -32.00 | 1.11 | -32.00 | 10.58 | 176.24 | -25.56 | 62.34 | 0.4808 | 1065.0 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 12.81 | 176.02 | -25.78 | 58.51 | 0.4994 | 710.0 | 649.7 | |
| 0.63 | -32.00 | 0.35 | -32.00 | 10.37 | 176.15 | -25.65 | 62.82 | 0.4805 | 1066.0 | 999999 | |
| 14.73 | -32.00 | 8.34 | -32.00 | 10.65 | 175.89 | -25.91 | 62.52 | 0.4860 | 998.9 | 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. | |