SDO HMI 2014-05-25 09:00:39 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 |
| 82.85 | 385.47 | 94.90 | 448.92 | -18.69 | 149.25 | 63.76 | 249.92 | 0.9047 | 96.4 | 82.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-25 09:00:39 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 |
| 23.17 | 136.88 | 31.39 | 185.19 | -18.27 | 153.37 | 67.88 | 250.93 | 0.9324 | 529.0 | 91.2 | |
| 0.00 | 0.81 | 0.00 | 1.06 | -17.74 | 152.46 | 66.97 | 251.39 | 0.9265 | 513.0 | 427.0 | |
| 2.25 | -1.00 | 2.95 | -1.00 | -18.44 | 152.50 | 67.02 | 250.65 | 0.9272 | 857.3 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.91 | -17.66 | 151.75 | 66.26 | 251.40 | 0.9219 | 623.0 | 555.0 | |
| 0.00 | 0.63 | 0.00 | 0.80 | -17.82 | 151.78 | 66.29 | 251.24 | 0.9223 | 654.0 | 577.6 | |
| 0.00 | 0.72 | 0.00 | 0.88 | -17.18 | 150.78 | 65.29 | 251.83 | 0.9152 | 602.0 | 516.8 | |
| 0.00 | 0.90 | 0.00 | 1.08 | -17.50 | 150.39 | 64.90 | 251.42 | 0.9128 | 489.0 | 404.7 | |
| 0.00 | 2.71 | 0.00 | 3.19 | -17.16 | 149.94 | 64.45 | 251.74 | 0.9095 | 493.0 | 405.2 | |
| 0.63 | 3.07 | 0.75 | 3.65 | -17.70 | 150.14 | 64.65 | 251.18 | 0.9113 | -89.3 | 45.1 | |
| 0.00 | 1.35 | 0.00 | 1.67 | -19.18 | 150.98 | 65.49 | 249.67 | 0.9182 | 279.0 | 318.7 | |
| 4.06 | 9.38 | 4.69 | 10.82 | -17.33 | 149.31 | 63.82 | 251.48 | 0.9052 | 702.7 | 517.7 | |
| 0.00 | 0.99 | 0.00 | 1.21 | -19.25 | 150.65 | 65.16 | 249.55 | 0.9160 | 581.0 | 551.5 | |
| 0.00 | 0.99 | 0.00 | 1.21 | -19.32 | 150.47 | 64.98 | 249.45 | 0.9149 | 603.0 | 563.0 | |
| 0.00 | 0.63 | 0.00 | 0.71 | -17.16 | 148.69 | 63.21 | 251.60 | 0.9007 | 501.0 | 408.1 | |
| 1.35 | 3.43 | 1.63 | 4.13 | -19.68 | 150.20 | 64.72 | 249.03 | 0.9135 | 439.1 | 353.0 | |
| 0.00 | 3.34 | 0.00 | 4.02 | -20.04 | 150.10 | 64.61 | 248.62 | 0.9131 | 252.0 | 155.1 | |
| 0.00 | 0.81 | 0.00 | 0.90 | -17.20 | 148.09 | 62.60 | 251.47 | 0.8963 | 556.0 | 482.2 | |
| 0.00 | 0.72 | 0.00 | 0.81 | -18.92 | 148.33 | 62.85 | 249.60 | 0.8998 | 542.0 | 498.0 | |
| 0.00 | 1.26 | 0.00 | 1.38 | -19.03 | 147.36 | 61.87 | 249.33 | 0.8929 | -272.0 | -168.9 | |
| 0.90 | 201.71 | 0.94 | 209.80 | -17.34 | 146.20 | 60.72 | 251.05 | 0.8822 | -669.1 | 37.9 | |
| 9.83 | -20.00 | 10.37 | -20.00 | -17.94 | 146.42 | 60.93 | 250.41 | 0.8845 | -336.4 | 999999 | |
| 0.90 | 4.51 | 0.97 | 4.84 | -18.66 | 146.85 | 61.37 | 249.66 | 0.8887 | -60.3 | 141.3 | |
| 0.00 | 0.36 | 0.00 | 0.41 | -20.66 | 148.14 | 62.65 | 247.65 | 0.9004 | -256.0 | -168.2 | |
| 0.00 | 0.81 | 0.00 | 0.89 | -19.80 | 147.53 | 62.04 | 248.50 | 0.8950 | -475.0 | -357.9 | |
| 0.00 | 0.72 | 0.00 | 0.80 | -20.32 | 147.67 | 62.19 | 247.96 | 0.8967 | -404.0 | -381.6 | |
| 9.11 | -20.00 | 9.44 | -20.00 | -17.69 | 145.88 | 60.39 | 250.60 | 0.8801 | -837.0 | 999999 | |
| 1.44 | -20.00 | 1.50 | -20.00 | -18.07 | 145.84 | 60.35 | 250.16 | 0.8802 | -661.8 | 999999 | |
| 0.00 | 0.90 | 0.00 | 1.00 | -20.90 | 147.53 | 62.04 | 247.29 | 0.8964 | -74.0 | -56.0 | |
| 0.99 | 5.95 | 1.06 | 6.35 | -19.98 | 146.55 | 61.07 | 248.14 | 0.8881 | -420.8 | -374.2 | |
| 0.00 | 1.17 | 0.00 | 1.21 | -19.23 | 145.48 | 60.00 | 248.80 | 0.8790 | 288.0 | 301.2 | |
| 3.34 | -20.00 | 3.39 | -20.00 | -18.83 | 144.99 | 59.50 | 249.17 | 0.8745 | 803.5 | 999999 | |
| 6.31 | -20.00 | 6.56 | -20.00 | -20.13 | 145.59 | 60.10 | 247.81 | 0.8810 | -718.9 | 999999 | |
| 6.31 | -20.00 | 6.47 | -20.00 | -19.53 | 145.21 | 59.72 | 248.42 | 0.8772 | -123.0 | 999999 | |
| 6.04 | -20.00 | 6.32 | -20.00 | -20.52 | 145.71 | 60.22 | 247.40 | 0.8824 | -424.0 | 999999 | |
| 4.42 | -20.00 | 4.58 | -20.00 | -20.52 | 145.45 | 59.96 | 247.34 | 0.8805 | 157.4 | 999999 | |
| 1.80 | -20.00 | 1.89 | -20.00 | -20.84 | 145.66 | 60.17 | 247.03 | 0.8825 | 352.4 | 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. | |