SDO HMI 2011-11-07 12:58:59 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 |
| 84.29 | 337.90 | 71.28 | 283.83 | 17.48 | 62.28 | -53.18 | 71.03 | 0.8077 | -252.4 | -113.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-07 12:58:59 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 |
| 1.81 | 248.26 | 1.44 | 198.05 | 17.51 | 64.71 | -50.75 | 70.54 | 0.7856 | -648.7 | -257.5 | |
| 1.64 | -1.00 | 1.30 | -1.00 | 17.27 | 64.75 | -50.71 | 70.84 | 0.7847 | -719.1 | 999999 | |
| 2.76 | -1.00 | 2.20 | -1.00 | 17.10 | 64.52 | -50.94 | 71.09 | 0.7868 | -584.6 | 999999 | |
| 3.97 | 11.21 | 3.22 | 9.06 | 18.15 | 64.00 | -51.46 | 69.87 | 0.7939 | -456.4 | -490.6 | |
| 0.86 | -1.00 | 0.69 | -1.00 | 16.91 | 64.39 | -51.07 | 71.36 | 0.7878 | -236.1 | 999999 | |
| 47.88 | -1.00 | 38.17 | -1.00 | 16.48 | 64.50 | -50.96 | 71.87 | 0.7860 | -815.4 | 999999 | |
| 2.50 | -1.00 | 2.02 | -1.00 | 17.23 | 63.97 | -51.49 | 71.04 | 0.7926 | -258.5 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.64 | 18.53 | 63.43 | -52.03 | 69.52 | 0.8001 | 471.0 | 390.4 | |
| 0.00 | 0.86 | 0.00 | 0.70 | 18.01 | 63.60 | -51.86 | 70.13 | 0.7976 | -435.0 | -369.3 | |
| 0.00 | 1.04 | 0.00 | 0.85 | 18.64 | 63.23 | -52.23 | 69.42 | 0.8023 | 541.0 | 524.2 | |
| 0.00 | 1.21 | 0.00 | 1.00 | 18.21 | 63.16 | -52.30 | 69.97 | 0.8022 | -368.0 | -219.7 | |
| 1.47 | -1.00 | 1.19 | -1.00 | 17.05 | 63.58 | -51.88 | 71.32 | 0.7962 | 201.5 | 999999 | |
| 3.11 | -1.00 | 2.54 | -1.00 | 17.17 | 63.44 | -52.02 | 71.21 | 0.7978 | -302.7 | 999999 | |
| 0.00 | 1.38 | 0.00 | 1.15 | 18.28 | 62.82 | -52.64 | 69.95 | 0.8057 | -147.0 | -123.1 | |
| 1.12 | 2.16 | 0.93 | 1.79 | 17.17 | 62.82 | -52.64 | 71.31 | 0.8039 | -207.5 | -37.5 | |
| 0.00 | 2.16 | 0.00 | 1.84 | 18.64 | 61.87 | -53.59 | 69.69 | 0.8154 | 540.0 | 521.9 | |
| 0.00 | 1.38 | 0.00 | 1.15 | 16.84 | 62.49 | -52.97 | 71.77 | 0.8067 | -490.0 | -286.8 | |
| 0.00 | 0.86 | 0.00 | 0.72 | 17.05 | 62.35 | -53.11 | 71.54 | 0.8083 | -242.0 | -153.7 | |
| 0.00 | 1.47 | 0.00 | 1.25 | 17.17 | 61.67 | -53.79 | 71.50 | 0.8151 | -397.0 | -301.0 | |
| 0.00 | 1.04 | 0.00 | 0.88 | 16.92 | 61.62 | -53.84 | 71.82 | 0.8153 | -199.0 | -89.1 | |
| 0.00 | 1.29 | 0.00 | 1.10 | 16.80 | 61.57 | -53.90 | 71.98 | 0.8156 | -347.0 | -270.1 | |
| 0.00 | 1.64 | 0.00 | 1.41 | 16.93 | 61.24 | -54.22 | 71.86 | 0.8189 | -377.0 | -243.8 | |
| 0.00 | 0.78 | 0.00 | 0.70 | 17.93 | 59.53 | -55.93 | 70.93 | 0.8360 | 439.0 | 400.1 | |
| 0.00 | 1.12 | 0.00 | 1.01 | 17.60 | 59.24 | -56.22 | 71.36 | 0.8383 | 503.0 | 437.0 | |
| 0.00 | 1.12 | 0.00 | 1.01 | 16.34 | 59.20 | -56.26 | 72.87 | 0.8372 | 383.0 | 301.6 | |
| 0.00 | 0.86 | 0.00 | 0.79 | 17.20 | 58.69 | -56.77 | 71.91 | 0.8428 | 424.0 | 356.1 | |
| 0.00 | 1.21 | 0.00 | 1.18 | 19.91 | 56.46 | -59.00 | 69.06 | 0.8650 | 563.0 | 515.4 | |
| 0.00 | 1.12 | 0.00 | 1.10 | 19.44 | 56.37 | -59.09 | 69.62 | 0.8651 | 521.0 | 463.7 | |
| 2.50 | 5.00 | 2.50 | 4.99 | 20.07 | 55.86 | -59.60 | 68.97 | 0.8700 | 563.0 | 523.1 | |
| 0.00 | 1.47 | 0.00 | 1.46 | 19.66 | 55.86 | -59.60 | 69.43 | 0.8695 | 474.0 | 394.8 | |
| 10.27 | 27.52 | 10.47 | 28.03 | 20.28 | 55.09 | -60.37 | 68.84 | 0.8763 | 654.0 | 425.6 | |
| 0.00 | 1.21 | 0.00 | 1.19 | 18.18 | 56.05 | -59.41 | 71.11 | 0.8665 | 583.0 | 492.9 | |
| 0.00 | 1.38 | 0.00 | 1.42 | 19.79 | 54.76 | -60.70 | 69.43 | 0.8784 | 369.0 | 340.9 | |
| 3.36 | 16.99 | 3.51 | 17.92 | 20.24 | 54.40 | -61.06 | 68.97 | 0.8817 | 507.6 | 327.1 | |
| 1.04 | -34.00 | 1.10 | -34.00 | 20.43 | 53.93 | -61.53 | 68.81 | 0.8854 | 375.4 | 999999 | |
| 0.00 | 1.38 | 0.00 | 1.44 | 19.95 | 54.26 | -61.20 | 69.32 | 0.8824 | 354.0 | 274.2 | |
| 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. | |