SDO HMI 2014-02-26 07:00:27 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 |
| 128.42 | 557.12 | 68.02 | 294.43 | -1.42 | 148.94 | -19.30 | 74.08 | 0.3442 | -206.8 | -118.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-02-26 07:00:27 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 |
| 45.94 | 245.38 | 23.71 | 126.54 | -2.16 | 152.69 | -15.55 | 72.82 | 0.2817 | -1395.8 | -501.1 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -1.16 | 152.18 | -16.07 | 70.15 | 0.2955 | -808.0 | -606.6 | |
| 1.38 | 3.45 | 0.71 | 1.79 | -1.37 | 152.05 | -16.19 | 70.95 | 0.2963 | -947.1 | -800.0 | |
| 0.60 | 1.72 | 0.31 | 0.89 | -1.06 | 151.99 | -16.25 | 70.07 | 0.2990 | -927.4 | -790.8 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -3.74 | 151.86 | -16.38 | 78.97 | 0.2880 | -625.0 | -432.7 | |
| 0.00 | 2.67 | 0.00 | 1.39 | -0.85 | 151.84 | -16.41 | 69.59 | 0.3027 | -998.0 | -772.8 | |
| 0.95 | 2.59 | 0.49 | 1.35 | -0.64 | 151.16 | -17.09 | 69.78 | 0.3145 | -928.2 | -669.3 | |
| 0.00 | 2.41 | 0.00 | 1.26 | -1.12 | 151.00 | -17.24 | 71.37 | 0.3142 | -1012.0 | -761.9 | |
| 0.00 | 2.41 | 0.00 | 1.26 | -0.85 | 150.97 | -17.27 | 70.59 | 0.3162 | -920.0 | -781.2 | |
| 17.15 | 25.68 | 8.94 | 13.39 | -1.59 | 150.90 | -17.34 | 72.90 | 0.3131 | -1095.1 | -743.9 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -2.56 | 150.61 | -17.63 | 76.16 | 0.3131 | 741.0 | 504.2 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -3.35 | 150.19 | -18.06 | 78.92 | 0.3167 | -932.0 | -766.2 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -0.99 | 150.03 | -18.21 | 72.00 | 0.3300 | -862.0 | -783.9 | |
| 0.00 | 2.07 | 0.00 | 1.09 | -1.25 | 149.91 | -18.34 | 72.88 | 0.3306 | -1015.0 | -822.2 | |
| 0.00 | 2.93 | 0.00 | 1.54 | -1.46 | 149.81 | -18.43 | 73.57 | 0.3310 | -928.0 | -809.2 | |
| 0.69 | 5.17 | 0.36 | 2.71 | -2.14 | 149.71 | -18.54 | 75.64 | 0.3294 | -1207.4 | -913.0 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -1.93 | 149.65 | -18.60 | 75.08 | 0.3313 | -1010.0 | -761.1 | |
| 0.00 | 1.64 | 0.00 | 0.86 | -1.80 | 149.53 | -18.72 | 74.82 | 0.3338 | -828.0 | -734.2 | |
| 2.15 | 5.60 | 1.13 | 2.94 | -2.43 | 149.49 | -18.76 | 76.67 | 0.3317 | -1058.3 | -788.8 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -3.16 | 149.25 | -18.99 | 78.99 | 0.3325 | -678.0 | -576.6 | |
| 0.43 | 1.55 | 0.23 | 0.82 | -2.54 | 149.23 | -19.01 | 77.18 | 0.3353 | -833.8 | -718.1 | |
| 0.00 | 3.02 | 0.00 | 1.59 | -1.85 | 149.21 | -19.03 | 75.22 | 0.3386 | -722.0 | -589.2 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -1.52 | 149.18 | -19.06 | 74.31 | 0.3406 | -795.0 | -600.8 | |
| 0.00 | 2.67 | 0.00 | 1.41 | -2.51 | 148.73 | -19.52 | 77.48 | 0.3434 | -698.0 | -436.8 | |
| 0.00 | 2.07 | 0.00 | 1.09 | -2.69 | 148.54 | -19.71 | 78.10 | 0.3458 | -712.0 | -547.9 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -3.19 | 148.43 | -19.81 | 79.59 | 0.3456 | -762.0 | -557.3 | |
| 0.00 | 0.52 | 0.00 | 0.27 | -1.46 | 148.43 | -19.82 | 74.78 | 0.3528 | -500.0 | -363.2 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -2.01 | 148.10 | -20.14 | 76.53 | 0.3554 | -586.0 | -441.1 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -2.84 | 148.09 | -20.15 | 78.84 | 0.3523 | -877.0 | -651.0 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -3.61 | 147.82 | -20.42 | 81.12 | 0.3541 | -815.0 | -566.6 | |
| 0.00 | 2.41 | 0.00 | 1.28 | -1.70 | 147.76 | -20.48 | 75.94 | 0.3622 | -451.0 | -485.5 | |
| 0.00 | 1.64 | 0.00 | 0.87 | -3.78 | 147.69 | -20.56 | 81.67 | 0.3557 | -363.0 | -333.2 | |
| 1.21 | 2.41 | 0.64 | 1.28 | -2.38 | 147.62 | -20.62 | 77.86 | 0.3615 | -870.4 | -670.6 | |
| 0.00 | 1.55 | 0.00 | 0.83 | -0.96 | 146.72 | -21.53 | 74.82 | 0.3818 | 863.0 | 656.6 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -3.25 | 146.59 | -21.66 | 80.81 | 0.3749 | 926.0 | 808.2 | |
| 2.41 | 47.23 | 1.29 | 25.30 | -2.24 | 146.51 | -21.74 | 78.21 | 0.3797 | 1218.1 | 734.6 | |
| 0.52 | 4.14 | 0.28 | 2.21 | -2.71 | 146.41 | -21.84 | 79.49 | 0.3796 | 1032.5 | 799.7 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -1.45 | 146.33 | -21.92 | 76.33 | 0.3857 | 969.0 | 790.8 | |
| 0.00 | 1.55 | 0.00 | 0.83 | -1.63 | 146.23 | -22.01 | 76.84 | 0.3865 | 1014.0 | 804.3 | |
| 15.17 | -36.00 | 8.14 | -36.00 | -2.10 | 146.10 | -22.15 | 78.11 | 0.3867 | 1076.4 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -1.42 | 145.78 | -22.46 | 76.64 | 0.3943 | 499.0 | 508.9 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -0.88 | 145.05 | -23.20 | 75.81 | 0.4080 | 874.0 | 594.2 | |
| 21.81 | 156.61 | 11.91 | 85.75 | -0.12 | 144.31 | -23.94 | 74.57 | 0.4228 | 1222.4 | 433.7 | |
| 0.00 | 0.86 | 0.00 | 0.47 | -1.53 | 144.29 | -23.95 | 77.81 | 0.4169 | 692.0 | 646.7 | |
| 0.00 | 1.55 | 0.00 | 0.84 | -1.70 | 144.23 | -24.02 | 78.26 | 0.4173 | 1012.0 | 841.4 | |
| 18.01 | -43.00 | 9.88 | -43.00 | 0.35 | 143.88 | -24.36 | 73.81 | 0.4314 | 947.0 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.42 | -0.67 | 143.85 | -24.40 | 76.11 | 0.4273 | 545.0 | 426.9 | |
| 0.00 | 1.98 | 0.00 | 1.09 | 1.00 | 143.42 | -24.82 | 72.71 | 0.4415 | 788.0 | 674.1 | |
| 0.00 | 1.29 | 0.00 | 0.72 | 2.42 | 142.78 | -25.47 | 70.21 | 0.4585 | 745.0 | 473.3 | |
| 0.00 | 1.55 | 0.00 | 0.86 | -3.48 | 141.79 | -26.46 | 83.40 | 0.4496 | 689.0 | 559.9 | |
| 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. | |