SDO HMI 2014-09-24 11:00:34 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 |
| 101.80 | 511.84 | 53.21 | 268.70 | -10.62 | 265.51 | -5.56 | 164.93 | 0.3249 | 353.5 | 105.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-24 11:00:34 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 |
| 0.00 | 0.97 | 0.00 | 0.50 | -7.09 | 275.95 | 4.88 | 199.17 | 0.2581 | 857.0 | 735.3 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -8.32 | 274.38 | 3.31 | 192.21 | 0.2709 | 736.0 | 507.8 | |
| 0.00 | 1.50 | 0.00 | 0.83 | -19.51 | 274.08 | 3.01 | 186.33 | 0.4505 | 493.0 | 400.4 | |
| 0.00 | 4.42 | 0.00 | 2.30 | -10.29 | 273.60 | 2.53 | 188.32 | 0.3012 | 306.0 | 582.7 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -10.88 | 272.47 | 1.40 | 184.46 | 0.3089 | 724.0 | 590.3 | |
| 4.87 | 190.71 | 2.50 | 98.13 | -8.80 | 270.42 | -0.65 | 177.64 | 0.2734 | 1095.2 | 403.9 | |
| 5.04 | -6.00 | 2.59 | -6.00 | -8.62 | 270.36 | -0.71 | 177.39 | 0.2703 | 1435.0 | 999999 | |
| 8.85 | -6.00 | 4.55 | -6.00 | -8.46 | 270.18 | -0.89 | 176.69 | 0.2678 | 1401.2 | 999999 | |
| 13.36 | -6.00 | 6.88 | -6.00 | -8.77 | 270.09 | -0.98 | 176.42 | 0.2732 | 1197.6 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -9.24 | 269.11 | -1.96 | 173.11 | 0.2826 | 821.0 | 750.2 | |
| 0.00 | 1.50 | 0.00 | 0.78 | -9.40 | 268.99 | -2.08 | 172.75 | 0.2854 | 848.0 | 654.2 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -9.50 | 268.90 | -2.18 | 172.48 | 0.2872 | 688.0 | 617.2 | |
| 0.00 | 2.57 | 0.00 | 1.37 | -14.69 | 268.76 | -2.32 | 173.95 | 0.3727 | 567.0 | 508.9 | |
| 3.27 | 102.17 | 1.69 | 52.68 | -8.87 | 268.75 | -2.32 | 171.65 | 0.2771 | 1165.0 | 463.0 | |
| 3.18 | -14.00 | 1.64 | -14.00 | -8.59 | 268.63 | -2.44 | 171.07 | 0.2727 | 1151.1 | 999999 | |
| 15.48 | -14.00 | 7.98 | -14.00 | -8.87 | 268.51 | -2.57 | 170.79 | 0.2778 | 1151.9 | 999999 | |
| 1.86 | -14.00 | 0.96 | -14.00 | -9.37 | 268.41 | -2.66 | 170.75 | 0.2863 | 699.6 | 999999 | |
| 2.12 | -14.00 | 1.09 | -14.00 | -8.62 | 268.33 | -2.75 | 170.00 | 0.2741 | 1120.7 | 999999 | |
| 4.95 | -14.00 | 2.55 | -14.00 | -8.81 | 268.26 | -2.81 | 169.90 | 0.2774 | 1038.8 | 999999 | |
| 7.34 | -14.00 | 3.78 | -14.00 | -8.75 | 268.02 | -3.05 | 169.00 | 0.2772 | 994.2 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -10.38 | 267.76 | -3.31 | 169.20 | 0.3049 | 672.0 | 695.0 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -7.13 | 267.52 | -3.56 | 165.82 | 0.2523 | 875.0 | 682.5 | |
| 0.00 | 1.50 | 0.00 | 0.78 | -10.35 | 267.36 | -3.71 | 167.92 | 0.3057 | 632.0 | 521.2 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -7.01 | 267.09 | -3.98 | 164.08 | 0.2522 | 883.0 | 687.6 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -8.35 | 266.29 | -4.79 | 162.64 | 0.2778 | -894.0 | -690.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -3.09 | 265.64 | -5.43 | 151.52 | 0.1991 | 723.0 | 540.2 | |
| 2.30 | 3.72 | 1.19 | 1.92 | -9.02 | 265.48 | -5.59 | 160.72 | 0.2926 | -1066.9 | -909.4 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -7.79 | 264.22 | -6.85 | 155.04 | 0.2814 | 1004.0 | 874.0 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -9.92 | 263.62 | -7.45 | 156.21 | 0.3180 | -753.0 | -620.5 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -9.26 | 263.55 | -7.53 | 155.11 | 0.3085 | -892.0 | -718.1 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -8.77 | 263.37 | -7.70 | 153.89 | 0.3023 | -837.0 | -673.6 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -9.64 | 263.26 | -7.81 | 154.81 | 0.3163 | -842.0 | -640.6 | |
| 0.00 | 1.68 | 0.00 | 0.93 | -17.34 | 262.19 | -8.88 | 160.26 | 0.4379 | 839.0 | 713.8 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -11.74 | 262.43 | -8.65 | 155.27 | 0.3534 | -785.0 | -663.3 | |
| 0.00 | 2.30 | 0.00 | 1.22 | -11.62 | 262.31 | -8.77 | 154.82 | 0.3524 | -935.0 | -788.3 | |
| 0.35 | 2.83 | 0.19 | 1.51 | -12.76 | 261.11 | -9.96 | 153.32 | 0.3775 | 628.8 | 559.1 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -8.86 | 260.26 | -10.82 | 145.59 | 0.3296 | 663.0 | 374.1 | |
| 14.15 | 176.03 | 7.67 | 95.37 | -13.80 | 258.95 | -12.12 | 149.92 | 0.4086 | -1091.8 | -362.0 | |
| 14.68 | -38.00 | 7.95 | -38.00 | -13.45 | 258.91 | -12.17 | 149.38 | 0.4041 | -1285.0 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -11.69 | 257.67 | -13.40 | 144.39 | 0.3915 | -970.0 | -838.5 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -12.05 | 257.49 | -13.58 | 144.56 | 0.3977 | -674.0 | -585.0 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -8.78 | 254.27 | -16.80 | 133.00 | 0.3923 | 648.0 | 498.7 | |
| 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. | |