| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 90.98 | 325.40 | 58.65 | 210.93 | 20.73 | 131.57 | 34.20 | 305.03 | 0.6433 | -281.8 | -151.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-29 10:59:10 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 |
| 6.14 | 7.49 | 4.03 | 4.92 | 20.09 | 133.31 | 35.94 | 302.93 | 0.6590 | -855.6 | -680.7 | |
| 3.70 | 199.50 | 2.47 | 132.25 | 22.03 | 133.57 | 36.21 | 305.34 | 0.6736 | -831.2 | -327.6 | |
| 25.19 | -2.00 | 16.69 | -2.00 | 21.37 | 133.30 | 35.93 | 304.65 | 0.6666 | -865.7 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.64 | 19.31 | 132.67 | 35.30 | 302.26 | 0.6472 | 543.0 | 442.3 | |
| 8.21 | -2.00 | 5.40 | -2.00 | 20.94 | 132.94 | 35.57 | 304.31 | 0.6600 | -985.5 | 999999 | |
| 11.01 | -2.00 | 7.20 | -2.00 | 21.23 | 132.26 | 34.89 | 305.16 | 0.6544 | -967.6 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.87 | 19.92 | 131.91 | 34.55 | 303.60 | 0.6424 | -690.0 | -639.3 | |
| 5.60 | 14.80 | 3.63 | 9.61 | 20.60 | 132.05 | 34.68 | 304.45 | 0.6482 | -913.0 | -588.8 | |
| 0.00 | 1.72 | 0.00 | 1.09 | 19.16 | 131.14 | 33.78 | 303.08 | 0.6290 | 468.0 | 350.2 | |
| 0.00 | 0.72 | 0.00 | 0.47 | 22.04 | 131.76 | 34.40 | 306.59 | 0.6545 | -503.0 | -385.2 | |
| 0.00 | 1.35 | 0.00 | 0.86 | 19.16 | 130.91 | 33.54 | 303.24 | 0.6263 | 480.0 | 412.9 | |
| 0.00 | 1.72 | 0.00 | 1.08 | 18.99 | 130.72 | 33.35 | 303.14 | 0.6231 | 578.0 | 501.7 | |
| 1.26 | 1.72 | 0.80 | 1.08 | 18.89 | 130.50 | 33.14 | 303.15 | 0.6200 | 623.5 | 482.6 | |
| 0.00 | 1.35 | 0.00 | 0.85 | 19.09 | 130.55 | 33.18 | 303.40 | 0.6217 | 813.0 | 675.3 | |
| 0.00 | 1.53 | 0.00 | 0.99 | 21.25 | 131.00 | 33.63 | 306.07 | 0.6409 | -661.0 | -503.6 | |
| 1.44 | 1.72 | 0.91 | 1.08 | 18.86 | 130.15 | 32.78 | 303.35 | 0.6157 | 721.2 | 691.3 | |
| 5.96 | 17.06 | 3.75 | 10.76 | 19.38 | 130.23 | 32.86 | 304.04 | 0.6200 | 760.0 | 142.1 | |
| 0.00 | 1.35 | 0.00 | 0.85 | 18.69 | 129.77 | 32.40 | 303.39 | 0.6102 | 806.0 | 686.5 | |
| 3.88 | 6.86 | 2.43 | 4.30 | 19.37 | 129.69 | 32.33 | 304.43 | 0.6138 | 739.3 | 488.1 | |
| 0.00 | 1.62 | 0.00 | 1.01 | 18.66 | 129.19 | 31.83 | 303.77 | 0.6033 | 716.0 | 469.9 | |
| 2.08 | 2.35 | 1.29 | 1.46 | 19.27 | 129.21 | 31.85 | 304.64 | 0.6076 | 804.7 | 729.7 | |
| 0.00 | 1.53 | 0.00 | 0.94 | 19.32 | 128.02 | 30.65 | 305.66 | 0.5943 | 669.0 | 465.9 | |
| 1.17 | 1.53 | 0.73 | 0.96 | 20.95 | 128.30 | 30.93 | 307.76 | 0.6094 | 622.7 | 553.2 | |
| 0.00 | 1.72 | 0.00 | 1.06 | 20.66 | 127.89 | 30.52 | 307.67 | 0.6027 | 649.0 | 417.4 | |
| 0.00 | 1.17 | 0.00 | 0.70 | 16.58 | 127.05 | 29.69 | 302.30 | 0.5637 | -581.0 | -426.8 | |
| 0.00 | 1.35 | 0.00 | 0.82 | 17.51 | 127.11 | 29.74 | 303.70 | 0.5708 | -718.0 | -586.0 | |
| 0.36 | 2.26 | 0.22 | 1.39 | 20.29 | 127.58 | 30.22 | 307.42 | 0.5965 | 852.2 | 615.2 | |
| 2.35 | 31.60 | 1.45 | 19.41 | 20.81 | 127.29 | 29.92 | 308.41 | 0.5972 | 802.6 | 578.8 | |
| 1.62 | 4.42 | 1.00 | 2.72 | 20.52 | 127.22 | 29.85 | 308.05 | 0.5942 | 895.4 | 709.4 | |
| 4.60 | 10.74 | 2.76 | 6.44 | 17.73 | 126.41 | 29.05 | 304.61 | 0.5640 | -862.6 | -482.1 | |
| 4.33 | -28.00 | 2.65 | -28.00 | 20.51 | 126.73 | 29.37 | 308.46 | 0.5888 | 978.6 | 999999 | |
| 2.08 | 2.62 | 1.24 | 1.57 | 18.08 | 126.07 | 28.71 | 305.44 | 0.5626 | 566.8 | 58.7 | |
| 0.00 | 1.26 | 0.00 | 0.75 | 17.94 | 125.69 | 28.32 | 305.58 | 0.5570 | 640.0 | 516.9 | |
| 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. | |