SDO HMI 2011-05-29 16:59:10 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 |
| 122.80 | 583.89 | 119.86 | 567.41 | -20.73 | 36.62 | -57.43 | 113.68 | 0.8611 | 107.8 | 64.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-29 16:59:10 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 |
| 32.48 | 272.06 | 28.72 | 242.22 | -19.77 | 40.19 | -53.86 | 113.37 | 0.8301 | 970.6 | 379.3 | |
| 8.21 | -1.00 | 7.37 | -1.00 | -19.99 | 39.58 | -54.47 | 113.48 | 0.8360 | 686.5 | 999999 | |
| 6.86 | 59.19 | 6.43 | 55.71 | -21.69 | 38.25 | -55.81 | 115.12 | 0.8510 | 651.3 | 116.1 | |
| 5.41 | -1.00 | 4.90 | -1.00 | -19.75 | 39.20 | -54.86 | 113.11 | 0.8389 | 478.6 | 999999 | |
| 2.26 | -1.00 | 2.05 | -1.00 | -19.98 | 38.97 | -55.09 | 113.32 | 0.8413 | 314.6 | 999999 | |
| 2.26 | 3.52 | 2.10 | 3.28 | -21.14 | 38.33 | -55.72 | 114.50 | 0.8491 | 629.6 | 499.9 | |
| 11.19 | -1.00 | 10.34 | -1.00 | -20.42 | 38.50 | -55.56 | 113.72 | 0.8463 | 540.2 | 999999 | |
| 2.62 | -1.00 | 2.36 | -1.00 | -19.18 | 39.15 | -54.91 | 112.42 | 0.8381 | 284.0 | 999999 | |
| 1.35 | -3.00 | 1.29 | -3.00 | -21.74 | 37.56 | -56.50 | 115.02 | 0.8567 | 139.3 | 999999 | |
| 0.00 | 4.15 | 0.00 | 3.91 | -20.67 | 37.78 | -56.28 | 113.84 | 0.8529 | 80.0 | 34.1 | |
| 0.00 | 2.62 | 0.00 | 2.48 | -20.57 | 37.54 | -56.52 | 113.67 | 0.8547 | -304.0 | -299.1 | |
| 0.00 | 6.41 | 0.00 | 6.04 | -20.19 | 37.70 | -56.36 | 113.26 | 0.8526 | -162.0 | -145.7 | |
| 0.00 | 4.51 | 0.00 | 4.33 | -20.99 | 37.18 | -56.88 | 114.07 | 0.8584 | -215.0 | -291.1 | |
| 0.00 | 1.71 | 0.00 | 1.58 | -18.71 | 38.19 | -55.87 | 111.67 | 0.8457 | 421.0 | 294.0 | |
| 1.53 | 1.80 | 1.50 | 1.77 | -21.11 | 36.50 | -57.56 | 114.05 | 0.8642 | -604.8 | -682.3 | |
| 0.81 | 2.17 | 0.81 | 2.16 | -21.04 | 35.86 | -58.19 | 113.83 | 0.8691 | -652.8 | -548.7 | |
| 1.17 | 8.12 | 1.17 | 8.04 | -20.84 | 35.80 | -58.26 | 113.59 | 0.8693 | -696.1 | -529.1 | |
| 0.00 | 3.43 | 0.00 | 3.64 | -22.32 | 33.91 | -60.15 | 114.85 | 0.8861 | -669.0 | -555.7 | |
| 1.17 | 76.16 | 1.20 | 77.14 | -20.80 | 34.82 | -59.24 | 113.34 | 0.8769 | -293.8 | -346.7 | |
| 11.19 | -19.00 | 11.35 | -19.00 | -20.35 | 35.04 | -59.02 | 112.88 | 0.8744 | -662.2 | 999999 | |
| 2.71 | 15.70 | 2.97 | 17.23 | -23.06 | 32.95 | -61.11 | 115.48 | 0.8942 | -636.8 | -489.5 | |
| 2.17 | -21.00 | 2.41 | -21.00 | -23.32 | 32.54 | -61.52 | 115.68 | 0.8975 | -258.2 | 999999 | |
| 0.45 | 2.62 | 0.49 | 2.86 | -22.24 | 32.96 | -61.10 | 114.58 | 0.8929 | -574.0 | -461.9 | |
| 2.08 | 2.98 | 2.16 | 3.10 | -20.37 | 34.19 | -59.87 | 112.73 | 0.8810 | -201.2 | -67.3 | |
| 0.00 | 0.99 | 0.00 | 1.13 | -23.28 | 31.79 | -62.27 | 115.49 | 0.9025 | -448.0 | -439.5 | |
| 0.00 | 1.89 | 0.00 | 2.08 | -21.91 | 32.72 | -61.33 | 114.17 | 0.8941 | -406.0 | -503.4 | |
| 0.00 | 1.35 | 0.00 | 1.49 | -21.55 | 32.64 | -61.41 | 113.75 | 0.8942 | -712.0 | -557.9 | |
| 11.01 | 47.37 | 12.64 | 54.94 | -22.78 | 31.48 | -62.58 | 114.89 | 0.9040 | -598.6 | 88.8 | |
| 1.80 | 62.53 | 1.95 | 69.36 | -20.67 | 32.99 | -61.07 | 112.85 | 0.8904 | -336.0 | -182.8 | |
| 0.00 | 1.17 | 0.00 | 1.33 | -22.39 | 31.72 | -62.33 | 114.50 | 0.9018 | -314.0 | -277.6 | |
| 4.87 | -29.00 | 5.24 | -29.00 | -20.45 | 33.08 | -60.98 | 112.62 | 0.8895 | -747.1 | 999999 | |
| 2.26 | -28.00 | 2.65 | -28.00 | -23.00 | 30.79 | -63.27 | 115.00 | 0.9089 | 373.4 | 999999 | |
| 0.27 | -28.00 | 0.31 | -28.00 | -22.44 | 31.17 | -62.88 | 114.47 | 0.9056 | -340.7 | 999999 | |
| 1.35 | -29.00 | 1.52 | -29.00 | -21.37 | 31.87 | -62.19 | 113.42 | 0.8994 | -860.3 | 999999 | |
| 1.17 | -29.00 | 1.30 | -29.00 | -20.79 | 32.29 | -61.77 | 112.86 | 0.8957 | -381.5 | 999999 | |
| 4.15 | -29.00 | 4.63 | -29.00 | -21.11 | 31.99 | -62.07 | 113.16 | 0.8982 | -690.8 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.59 | -19.82 | 32.27 | -61.78 | 111.78 | 0.8945 | -298.0 | -245.4 | |
| 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. | |