SDO HMI 2011-12-22 12:58:55 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 |
| 100.01 | 589.00 | 124.84 | 746.83 | 19.15 | 307.24 | 64.84 | 291.77 | 0.9207 | 152.5 | -62.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-22 12:58:55 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 |
| 2.13 | 247.97 | 3.30 | 360.28 | 19.20 | 311.91 | 69.51 | 290.97 | 0.9488 | 310.4 | -240.1 | |
| 7.06 | -1.00 | 10.75 | -1.00 | 19.06 | 311.61 | 69.21 | 290.88 | 0.9471 | -293.9 | 999999 | |
| 4.76 | -1.00 | 7.01 | -1.00 | 18.73 | 310.96 | 68.56 | 290.63 | 0.9434 | -522.8 | 999999 | |
| 1.02 | -1.00 | 1.49 | -1.00 | 19.07 | 310.74 | 68.34 | 291.02 | 0.9425 | -199.0 | 999999 | |
| 6.29 | -1.00 | 8.99 | -1.00 | 18.99 | 310.25 | 67.85 | 291.02 | 0.9397 | -696.4 | 999999 | |
| 0.77 | -1.00 | 1.10 | -1.00 | 19.34 | 310.30 | 67.89 | 291.37 | 0.9403 | 202.0 | 999999 | |
| 2.21 | -1.00 | 3.28 | -1.00 | 20.05 | 310.86 | 68.45 | 292.03 | 0.9440 | 336.8 | 999999 | |
| 1.62 | -1.00 | 2.30 | -1.00 | 19.33 | 310.12 | 67.72 | 291.40 | 0.9393 | -360.1 | 999999 | |
| 1.96 | -1.00 | 2.71 | -1.00 | 18.66 | 309.56 | 67.15 | 290.78 | 0.9354 | -722.3 | 999999 | |
| 3.91 | -1.00 | 5.73 | -1.00 | 19.98 | 310.62 | 68.22 | 291.99 | 0.9427 | -302.9 | 999999 | |
| 1.28 | -1.00 | 1.83 | -1.00 | 19.93 | 310.15 | 67.75 | 292.02 | 0.9401 | -495.1 | 999999 | |
| 1.96 | -1.00 | 2.65 | -1.00 | 18.76 | 309.00 | 66.60 | 290.99 | 0.9323 | -783.3 | 999999 | |
| 1.87 | -1.00 | 2.58 | -1.00 | 19.28 | 309.34 | 66.94 | 291.47 | 0.9348 | -712.5 | 999999 | |
| 1.19 | 6.72 | 1.51 | 8.59 | 17.60 | 307.60 | 65.19 | 289.99 | 0.9224 | 104.5 | -217.1 | |
| 0.00 | 0.26 | 0.00 | 0.35 | 20.03 | 309.25 | 66.85 | 292.28 | 0.9351 | -285.0 | -282.7 | |
| 0.00 | 2.30 | 0.00 | 3.15 | 20.18 | 309.06 | 66.66 | 292.48 | 0.9342 | -409.0 | -402.5 | |
| 0.00 | 0.94 | 0.00 | 1.13 | 16.94 | 306.51 | 64.10 | 289.48 | 0.9145 | 288.0 | 214.8 | |
| 0.00 | 1.11 | 0.00 | 1.41 | 19.00 | 307.41 | 65.01 | 291.52 | 0.9229 | -595.0 | -519.0 | |
| 0.00 | 1.62 | 0.00 | 1.99 | 18.04 | 306.73 | 64.32 | 290.62 | 0.9174 | 159.0 | 114.5 | |
| 0.00 | 0.77 | 0.00 | 0.99 | 19.51 | 307.73 | 65.33 | 292.01 | 0.9255 | -366.0 | -346.6 | |
| 0.00 | 0.77 | 0.00 | 0.89 | 17.03 | 305.23 | 62.83 | 289.81 | 0.9060 | -464.0 | -377.1 | |
| 0.00 | 1.02 | 0.00 | 1.31 | 20.33 | 307.47 | 65.07 | 292.92 | 0.9249 | -641.0 | -525.8 | |
| 0.00 | 1.11 | 0.00 | 1.32 | 18.23 | 305.93 | 63.53 | 290.98 | 0.9124 | -514.0 | -444.8 | |
| 0.00 | 1.96 | 0.00 | 2.24 | 16.77 | 304.95 | 62.54 | 289.59 | 0.9036 | -404.0 | -392.6 | |
| 0.00 | 6.89 | 0.00 | 8.04 | 17.44 | 305.35 | 62.94 | 290.23 | 0.9073 | 270.0 | 80.0 | |
| 2.30 | 302.71 | 2.80 | 340.94 | 19.34 | 306.20 | 63.80 | 292.12 | 0.9156 | -501.6 | 160.1 | |
| 0.00 | 0.94 | 0.00 | 1.14 | 19.53 | 306.27 | 63.87 | 292.31 | 0.9163 | -494.0 | -435.8 | |
| 0.00 | 7.91 | 0.00 | 8.79 | 16.65 | 304.08 | 61.68 | 289.62 | 0.8973 | -435.0 | -439.9 | |
| 1.79 | -26.00 | 2.04 | -26.00 | 17.95 | 304.65 | 62.24 | 290.92 | 0.9032 | 250.5 | 999999 | |
| 0.00 | 0.85 | 0.00 | 1.05 | 21.14 | 306.06 | 63.65 | 294.08 | 0.9172 | 201.0 | 196.9 | |
| 27.37 | -26.00 | 30.87 | -26.00 | 18.49 | 304.12 | 61.72 | 291.63 | 0.9003 | 873.1 | 999999 | |
| 1.28 | -26.00 | 1.41 | -26.00 | 18.66 | 303.44 | 61.04 | 291.96 | 0.8957 | 933.9 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.80 | 20.91 | 304.83 | 62.42 | 294.10 | 0.9089 | 157.0 | 74.8 | |
| 17.85 | -26.00 | 19.74 | -26.00 | 19.73 | 303.27 | 60.87 | 293.16 | 0.8962 | 401.8 | 999999 | |
| 10.03 | -26.00 | 11.26 | -26.00 | 20.62 | 303.47 | 61.07 | 294.09 | 0.8992 | 848.1 | 999999 | |
| 1.36 | -26.00 | 1.49 | -26.00 | 19.87 | 302.78 | 60.38 | 293.43 | 0.8930 | -154.9 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.86 | 23.80 | 295.18 | 52.77 | 300.00 | 0.8434 | 332.0 | 274.4 | |
| 0.00 | 0.68 | 0.00 | 0.56 | 22.52 | 291.14 | 48.74 | 300.07 | 0.8046 | 414.0 | 393.1 | |
| 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. | |