SDO HMI 2011-06-18 01:59:11 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 |
| 69.94 | 243.17 | 55.58 | 190.82 | -15.02 | 246.24 | 48.63 | 249.24 | 0.7768 | 7.4 | 126.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-18 01:59:11 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 | 0.91 | 0.00 | 0.81 | -14.51 | 252.11 | 54.51 | 251.51 | 0.8333 | -319.0 | -269.5 | |
| 4.99 | 17.51 | 4.39 | 15.36 | -14.44 | 251.65 | 54.05 | 251.49 | 0.8289 | 504.3 | 327.9 | |
| 5.53 | -2.00 | 4.83 | -2.00 | -14.52 | 251.31 | 53.71 | 251.30 | 0.8259 | 608.2 | 999999 | |
| 2.18 | 3.81 | 1.89 | 3.30 | -14.74 | 250.91 | 53.31 | 250.95 | 0.8225 | 587.8 | 303.7 | |
| 0.00 | 1.18 | 0.00 | 1.00 | -15.13 | 249.94 | 52.34 | 250.23 | 0.8143 | 373.0 | 382.8 | |
| 0.00 | 0.73 | 0.00 | 0.61 | -14.93 | 249.25 | 51.65 | 250.29 | 0.8072 | 366.0 | 409.2 | |
| 17.41 | 50.25 | 14.18 | 40.84 | -14.50 | 248.20 | 50.60 | 250.53 | 0.7958 | 749.8 | 422.4 | |
| 0.00 | 0.63 | 0.00 | 0.52 | -14.91 | 248.14 | 50.54 | 250.01 | 0.7961 | 437.0 | 352.7 | |
| 4.08 | 5.62 | 3.23 | 4.45 | -13.87 | 247.03 | 49.43 | 250.97 | 0.7824 | 608.8 | 437.1 | |
| 0.00 | 1.45 | 0.00 | 1.15 | -14.54 | 246.99 | 49.39 | 250.13 | 0.7836 | 438.0 | 468.5 | |
| 1.00 | 7.62 | 0.79 | 6.01 | -14.41 | 246.85 | 49.25 | 250.25 | 0.7818 | 753.5 | 760.2 | |
| 0.00 | 1.09 | 0.00 | 0.85 | -13.77 | 246.52 | 48.92 | 250.95 | 0.7768 | 751.0 | 628.1 | |
| 0.00 | 5.35 | 0.00 | 4.23 | -14.82 | 246.73 | 49.13 | 249.70 | 0.7817 | 752.0 | 660.6 | |
| 1.18 | 34.28 | 0.93 | 26.63 | -14.62 | 246.38 | 48.78 | 249.84 | 0.7776 | 595.9 | 560.4 | |
| 2.54 | 3.17 | 2.01 | 2.51 | -15.80 | 246.46 | 48.86 | 248.40 | 0.7816 | 578.5 | 373.4 | |
| 0.00 | 6.71 | 0.00 | 5.27 | -15.54 | 246.14 | 48.54 | 248.62 | 0.7776 | -22.0 | 93.5 | |
| 0.00 | 9.61 | 0.00 | 7.47 | -15.02 | 245.79 | 48.19 | 249.16 | 0.7725 | 312.0 | 230.2 | |
| 0.00 | 0.73 | 0.00 | 0.55 | -13.62 | 245.34 | 47.74 | 250.79 | 0.7640 | -299.0 | -177.1 | |
| 1.72 | -14.00 | 1.32 | -14.00 | -14.60 | 245.33 | 47.73 | 249.54 | 0.7666 | -265.0 | 999999 | |
| 8.44 | 14.15 | 6.40 | 10.76 | -13.71 | 244.90 | 47.30 | 250.54 | 0.7595 | -573.4 | -245.6 | |
| 0.00 | 1.18 | 0.00 | 0.91 | -15.04 | 245.27 | 47.67 | 248.96 | 0.7672 | -423.0 | -362.7 | |
| 1.18 | 1.72 | 0.90 | 1.31 | -14.40 | 244.86 | 47.25 | 249.64 | 0.7610 | -413.2 | -349.5 | |
| 0.00 | 0.63 | 0.00 | 0.49 | -14.97 | 244.97 | 47.37 | 248.95 | 0.7639 | -340.0 | -373.3 | |
| 0.00 | 1.09 | 0.00 | 0.82 | -14.18 | 244.65 | 47.05 | 249.86 | 0.7582 | -479.0 | -387.0 | |
| 1.00 | 2.18 | 0.76 | 1.67 | -16.05 | 244.83 | 47.23 | 247.54 | 0.7656 | -415.0 | -305.3 | |
| 0.00 | 2.90 | 0.00 | 2.23 | -16.53 | 244.75 | 47.15 | 246.91 | 0.7663 | 268.0 | 170.8 | |
| 0.00 | 1.27 | 0.00 | 0.96 | -15.27 | 244.04 | 46.44 | 248.25 | 0.7549 | -333.0 | -256.4 | |
| 0.00 | 2.81 | 0.00 | 2.11 | -15.59 | 243.81 | 46.21 | 247.77 | 0.7534 | -485.0 | -437.6 | |
| 4.63 | 33.65 | 3.50 | 25.22 | -16.55 | 243.92 | 46.31 | 246.59 | 0.7577 | -449.9 | -524.3 | |
| 0.00 | 2.18 | 0.00 | 1.62 | -14.91 | 243.43 | 45.83 | 248.50 | 0.7473 | -515.0 | -418.1 | |
| 0.00 | 1.36 | 0.00 | 1.02 | -15.90 | 243.49 | 45.89 | 247.25 | 0.7510 | -619.0 | -530.1 | |
| 0.00 | 1.09 | 0.00 | 0.83 | -17.35 | 243.89 | 46.29 | 245.57 | 0.7601 | -544.0 | -467.2 | |
| 9.25 | -29.00 | 6.92 | -29.00 | -16.19 | 243.48 | 45.88 | 246.89 | 0.7519 | -682.7 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.48 | -17.61 | 243.93 | 46.33 | 245.26 | 0.7614 | -349.0 | -257.4 | |
| 0.00 | 1.18 | 0.00 | 0.89 | -17.25 | 243.58 | 45.98 | 245.58 | 0.7566 | -470.0 | -410.2 | |
| 0.00 | 3.72 | 0.00 | 2.72 | -15.28 | 242.50 | 44.90 | 247.69 | 0.7382 | -626.0 | -605.2 | |
| 0.00 | 3.54 | 0.00 | 2.61 | -16.46 | 242.66 | 45.06 | 246.22 | 0.7440 | -635.0 | -615.3 | |
| 4.81 | 10.07 | 3.53 | 7.39 | -16.01 | 242.43 | 44.83 | 246.72 | 0.7401 | -837.5 | -568.2 | |
| 0.00 | 1.18 | 0.00 | 0.85 | -14.57 | 241.95 | 44.35 | 248.42 | 0.7299 | -727.0 | -662.2 | |
| 0.00 | 1.18 | 0.00 | 0.86 | -15.72 | 242.13 | 44.53 | 246.98 | 0.7357 | -606.0 | -654.5 | |
| 0.00 | 1.09 | 0.00 | 0.80 | -16.77 | 242.25 | 44.65 | 245.66 | 0.7408 | -550.0 | -476.8 | |
| 0.00 | 1.45 | 0.00 | 1.06 | -16.10 | 242.01 | 44.41 | 246.44 | 0.7358 | -737.0 | -651.5 | |
| 0.00 | 1.36 | 0.00 | 0.99 | -18.39 | 241.06 | 43.46 | 243.07 | 0.7343 | -669.0 | -580.1 | |
| 0.00 | 0.91 | 0.00 | 0.66 | -18.55 | 240.89 | 43.29 | 242.79 | 0.7332 | -538.0 | -450.4 | |
| 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. | |