SDO HMI 2014-03-02 10:00:28 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 |
| 233.33 | 1029.06 | 130.39 | 575.45 | -24.77 | 91.72 | -22.20 | 132.39 | 0.4634 | -21.3 | -20.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-02 10:00:28 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 |
| 44.39 | 334.27 | 23.83 | 179.83 | -22.40 | 96.39 | -17.53 | 133.82 | 0.3876 | 1273.1 | 457.2 | |
| 1.04 | -1.00 | 0.56 | -1.00 | -22.73 | 96.11 | -17.81 | 134.06 | 0.3942 | 701.3 | 999999 | |
| 2.68 | 29.62 | 1.45 | 16.07 | -23.84 | 95.89 | -18.03 | 135.84 | 0.4082 | 941.0 | 385.2 | |
| 17.96 | -1.00 | 9.72 | -1.00 | -23.05 | 95.49 | -18.43 | 133.77 | 0.4045 | 1022.6 | 999999 | |
| 6.22 | -1.00 | 3.36 | -1.00 | -22.52 | 95.56 | -18.36 | 132.85 | 0.3985 | 1086.6 | 999999 | |
| 0.43 | -1.00 | 0.23 | -1.00 | -23.48 | 95.43 | -18.49 | 134.50 | 0.4096 | 784.8 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.70 | -21.61 | 94.27 | -19.65 | 129.23 | 0.4054 | 952.0 | 809.7 | |
| 0.00 | 1.55 | 0.00 | 0.84 | -21.51 | 94.08 | -19.84 | 128.78 | 0.4068 | 856.0 | 728.4 | |
| 1.47 | 237.64 | 0.81 | 132.21 | -24.27 | 93.54 | -20.38 | 133.42 | 0.4389 | -916.6 | 39.6 | |
| 0.00 | 4.84 | 0.00 | 2.63 | -21.90 | 93.88 | -20.03 | 129.33 | 0.4127 | 879.0 | 740.2 | |
| 35.66 | -9.00 | 19.74 | -9.00 | -24.37 | 92.79 | -21.13 | 132.65 | 0.4483 | 1210.6 | 999999 | |
| 0.69 | -9.00 | 0.39 | -9.00 | -25.76 | 92.36 | -21.56 | 134.55 | 0.4663 | -933.2 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -26.13 | 92.25 | -21.67 | 135.05 | 0.4711 | -697.0 | -478.4 | |
| 7.34 | -9.00 | 4.08 | -9.00 | -24.82 | 92.47 | -21.45 | 133.06 | 0.4563 | 347.2 | 999999 | |
| 3.54 | -9.00 | 1.98 | -9.00 | -25.78 | 92.11 | -21.81 | 134.29 | 0.4693 | -1209.5 | 999999 | |
| 0.86 | -9.00 | 0.48 | -9.00 | -24.78 | 92.16 | -21.76 | 132.62 | 0.4593 | 589.8 | 999999 | |
| 0.69 | -9.00 | 0.38 | -9.00 | -24.42 | 91.94 | -21.98 | 131.74 | 0.4586 | 808.8 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.54 | -26.51 | 91.49 | -22.42 | 134.78 | 0.4829 | -667.0 | -470.6 | |
| 1.90 | -9.00 | 1.06 | -9.00 | -24.63 | 91.72 | -22.19 | 131.86 | 0.4630 | 574.9 | 999999 | |
| 21.07 | -9.00 | 11.89 | -9.00 | -26.16 | 91.39 | -22.53 | 134.08 | 0.4808 | -1019.9 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -24.25 | 91.51 | -22.40 | 130.94 | 0.4619 | 346.0 | 275.9 | |
| 0.00 | 0.95 | 0.00 | 0.54 | -25.60 | 91.00 | -22.92 | 132.72 | 0.4800 | 395.0 | 188.0 | |
| 0.00 | 1.04 | 0.00 | 0.58 | -24.08 | 91.23 | -22.69 | 130.32 | 0.4638 | 489.0 | 362.8 | |
| 0.00 | 1.99 | 0.00 | 1.13 | -26.54 | 90.19 | -23.73 | 133.39 | 0.4975 | -409.0 | -430.0 | |
| 41.28 | 106.56 | 23.57 | 60.75 | -26.17 | 89.69 | -24.23 | 132.25 | 0.4997 | -1061.6 | -597.9 | |
| 1.64 | -25.00 | 0.94 | -25.00 | -25.58 | 89.17 | -24.75 | 130.74 | 0.5005 | -982.5 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.40 | -25.67 | 88.49 | -25.43 | 130.23 | 0.5089 | -343.0 | -275.4 | |
| 1.64 | 282.98 | 0.95 | 164.67 | -26.09 | 88.06 | -25.86 | 130.51 | 0.5172 | -1174.4 | -421.2 | |
| 36.61 | -28.00 | 21.32 | -28.00 | -26.40 | 87.36 | -26.56 | 130.35 | 0.5277 | -1280.4 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -24.29 | 87.42 | -26.50 | 126.92 | 0.5107 | 754.0 | 614.6 | |
| 2.07 | -28.00 | 1.21 | -28.00 | -26.40 | 86.84 | -27.08 | 129.89 | 0.5336 | -827.8 | 999999 | |
| 0.78 | -28.00 | 0.46 | -28.00 | -26.55 | 86.76 | -27.16 | 130.07 | 0.5357 | -614.8 | 999999 | |
| 1.04 | -28.00 | 0.61 | -28.00 | -26.74 | 86.60 | -27.32 | 130.21 | 0.5389 | -292.1 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.66 | -25.71 | 86.45 | -27.47 | 128.45 | 0.5327 | -794.0 | -571.3 | |
| 0.00 | 1.55 | 0.00 | 0.93 | -27.87 | 85.80 | -28.12 | 131.28 | 0.5566 | -573.0 | -553.2 | |
| 0.00 | 1.04 | 0.00 | 0.62 | -28.12 | 85.65 | -28.27 | 131.53 | 0.5601 | -662.0 | -602.2 | |
| 0.00 | 0.86 | 0.00 | 0.51 | -27.52 | 85.78 | -28.14 | 130.72 | 0.5540 | -538.0 | -461.1 | |
| 0.00 | 1.38 | 0.00 | 0.82 | -27.01 | 85.81 | -28.11 | 129.96 | 0.5498 | -648.0 | -513.2 | |
| 0.00 | 2.33 | 0.00 | 1.38 | -26.76 | 85.88 | -28.04 | 129.63 | 0.5471 | -706.0 | -555.7 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -25.85 | 86.12 | -27.80 | 128.39 | 0.5376 | -672.0 | -511.1 | |
| 2.33 | 8.29 | 1.37 | 4.88 | -26.22 | 85.91 | -28.01 | 128.80 | 0.5427 | -849.0 | -448.0 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -29.34 | 84.93 | -28.98 | 132.72 | 0.5773 | -450.0 | -500.9 | |
| 0.00 | 0.78 | 0.00 | 0.47 | -29.10 | 84.77 | -29.15 | 132.25 | 0.5771 | -550.0 | -459.4 | |
| 0.00 | 1.90 | 0.00 | 1.14 | -26.85 | 84.10 | -29.82 | 128.32 | 0.5677 | -692.0 | -525.3 | |
| 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. | |