SDO HMI 2014-08-30 14:00:37 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 |
| 102.92 | 287.56 | 67.71 | 189.21 | -15.73 | 205.14 | -34.39 | 124.14 | 0.6583 | -176.6 | -127.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-30 14:00:37 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 | 1.52 | 0.00 | 0.95 | -14.50 | 209.06 | -30.47 | 125.68 | 0.6065 | 731.0 | 605.6 | |
| 2.51 | 4.03 | 1.62 | 2.60 | -18.08 | 208.17 | -31.36 | 129.58 | 0.6442 | 737.8 | 611.1 | |
| 1.16 | 4.03 | 0.75 | 2.61 | -17.93 | 207.94 | -31.59 | 129.19 | 0.6454 | 664.5 | 565.8 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -14.94 | 208.37 | -31.16 | 125.67 | 0.6175 | 648.0 | 640.0 | |
| 0.81 | 3.31 | 0.52 | 2.15 | -18.14 | 207.74 | -31.78 | 129.29 | 0.6490 | 552.7 | 394.6 | |
| 0.00 | 0.63 | 0.00 | 0.39 | -14.88 | 208.31 | -31.22 | 125.53 | 0.6178 | 728.0 | 586.0 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -15.28 | 208.20 | -31.32 | 125.98 | 0.6219 | 374.0 | 335.0 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -14.06 | 207.92 | -31.60 | 124.08 | 0.6160 | 699.0 | 600.1 | |
| 29.29 | 98.61 | 18.52 | 62.57 | -14.85 | 207.76 | -31.77 | 125.02 | 0.6237 | 877.0 | 197.2 | |
| 3.58 | -9.00 | 2.28 | -9.00 | -15.35 | 207.64 | -31.89 | 125.59 | 0.6287 | 544.6 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -14.12 | 207.58 | -31.94 | 123.88 | 0.6202 | 71.0 | 99.5 | |
| 1.61 | -9.00 | 1.02 | -9.00 | -14.58 | 207.47 | -32.05 | 124.41 | 0.6249 | 738.1 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -16.80 | 207.00 | -32.53 | 126.96 | 0.6465 | 568.0 | 533.3 | |
| 0.63 | 2.87 | 0.41 | 1.86 | -16.56 | 206.67 | -32.86 | 126.38 | 0.6482 | 642.1 | 516.1 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -18.59 | 206.13 | -33.40 | 128.49 | 0.6688 | 447.0 | 385.5 | |
| 2.24 | 15.85 | 1.44 | 10.24 | -15.43 | 206.47 | -33.06 | 124.73 | 0.6421 | 335.5 | 135.1 | |
| 3.76 | -16.00 | 2.43 | -16.00 | -15.24 | 206.35 | -33.18 | 124.39 | 0.6421 | -314.9 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -20.94 | 204.93 | -34.60 | 130.34 | 0.6980 | 591.0 | 523.1 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -14.88 | 205.55 | -33.98 | 123.28 | 0.6483 | -656.0 | -516.1 | |
| 0.00 | 1.52 | 0.00 | 0.99 | -14.24 | 205.44 | -34.09 | 122.34 | 0.6453 | 643.0 | 586.4 | |
| 0.00 | 0.63 | 0.00 | 0.41 | -16.19 | 205.03 | -34.49 | 124.60 | 0.6630 | 296.0 | 256.3 | |
| 0.00 | 3.13 | 0.00 | 2.06 | -15.43 | 205.03 | -34.50 | 123.62 | 0.6579 | -630.0 | -561.1 | |
| 0.00 | 1.88 | 0.00 | 1.23 | -15.08 | 204.98 | -34.55 | 123.12 | 0.6560 | -648.0 | -567.9 | |
| 0.00 | 0.54 | 0.00 | 0.37 | -18.50 | 204.13 | -35.39 | 126.82 | 0.6884 | -390.0 | -435.5 | |
| 0.00 | 1.34 | 0.00 | 0.89 | -16.09 | 204.51 | -35.01 | 124.08 | 0.6679 | -722.0 | -594.6 | |
| 0.00 | 3.31 | 0.00 | 2.21 | -16.31 | 204.28 | -35.25 | 124.18 | 0.6719 | -564.0 | -586.9 | |
| 0.00 | 1.61 | 0.00 | 1.06 | -15.18 | 204.50 | -35.02 | 122.89 | 0.6619 | -710.0 | -508.2 | |
| 0.00 | 0.72 | 0.00 | 0.50 | -20.42 | 203.28 | -36.25 | 128.47 | 0.7100 | 420.0 | 379.2 | |
| 2.69 | 4.30 | 1.76 | 2.82 | -14.41 | 204.38 | -35.15 | 121.79 | 0.6582 | 492.7 | 315.8 | |
| 0.00 | 1.88 | 0.00 | 1.24 | -15.07 | 204.22 | -35.31 | 122.54 | 0.6643 | -693.0 | -655.1 | |
| 0.00 | 1.70 | 0.00 | 1.14 | -16.41 | 203.75 | -35.78 | 123.93 | 0.6782 | -444.0 | -376.5 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -16.12 | 203.73 | -35.79 | 123.54 | 0.6764 | -686.0 | -628.5 | |
| 0.00 | 1.16 | 0.00 | 0.77 | -15.00 | 203.92 | -35.60 | 122.23 | 0.6671 | -535.0 | -518.5 | |
| 0.45 | 1.34 | 0.30 | 0.89 | -14.87 | 203.91 | -35.62 | 122.05 | 0.6664 | -760.4 | -657.9 | |
| 0.90 | 2.69 | 0.59 | 1.77 | -14.51 | 203.94 | -35.59 | 121.60 | 0.6638 | 473.9 | 382.6 | |
| 4.03 | 99.24 | 2.71 | 67.17 | -16.01 | 203.44 | -36.08 | 123.20 | 0.6788 | -954.6 | -522.3 | |
| 0.54 | 1.34 | 0.35 | 0.89 | -14.13 | 203.82 | -35.71 | 121.01 | 0.6627 | -650.7 | -550.1 | |
| 1.88 | -36.00 | 1.27 | -36.00 | -16.38 | 203.33 | -36.20 | 123.58 | 0.6825 | -756.2 | 999999 | |
| 4.03 | -36.00 | 2.73 | -36.00 | -16.29 | 203.19 | -36.34 | 123.37 | 0.6834 | -756.4 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -16.63 | 203.11 | -36.41 | 123.74 | 0.6863 | -541.0 | -395.8 | |
| 0.00 | 5.02 | 0.00 | 3.45 | -17.64 | 202.76 | -36.77 | 124.76 | 0.6966 | -679.0 | -549.6 | |
| 16.48 | -36.00 | 11.13 | -36.00 | -15.94 | 203.11 | -36.42 | 122.86 | 0.6819 | -1015.4 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.43 | -16.71 | 202.90 | -36.63 | 123.69 | 0.6891 | -654.0 | -602.6 | |
| 0.00 | 1.07 | 0.00 | 0.74 | -17.22 | 202.70 | -36.83 | 124.19 | 0.6944 | -594.0 | -494.2 | |
| 0.00 | 1.61 | 0.00 | 1.08 | -14.70 | 203.17 | -36.36 | 121.30 | 0.6735 | -331.0 | -274.7 | |
| 0.00 | 1.07 | 0.00 | 0.74 | -17.76 | 202.49 | -37.04 | 124.71 | 0.7001 | -596.0 | -503.9 | |
| 0.99 | -36.00 | 0.66 | -36.00 | -15.23 | 202.98 | -36.55 | 121.87 | 0.6788 | -896.5 | 999999 | |
| 0.00 | 1.52 | 0.00 | 1.06 | -17.88 | 202.30 | -37.22 | 124.72 | 0.7028 | -775.0 | -559.4 | |
| 0.00 | 1.52 | 0.00 | 1.07 | -19.07 | 202.00 | -37.53 | 125.95 | 0.7135 | -596.0 | -408.3 | |
| 0.00 | 0.36 | 0.00 | 0.26 | -19.96 | 201.75 | -37.78 | 126.83 | 0.7217 | -411.0 | -416.5 | |
| 15.85 | -36.00 | 10.75 | -36.00 | -15.77 | 202.71 | -36.82 | 122.38 | 0.6851 | -760.0 | 999999 | |
| 1.34 | -36.00 | 0.91 | -36.00 | -15.34 | 202.80 | -36.73 | 121.89 | 0.6815 | -813.5 | 999999 | |
| 8.15 | -36.00 | 5.56 | -36.00 | -16.24 | 202.57 | -36.96 | 122.87 | 0.6896 | -575.4 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.87 | -17.86 | 202.11 | -37.42 | 124.56 | 0.7046 | -686.0 | -620.4 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -18.07 | 202.02 | -37.51 | 124.75 | 0.7069 | -349.0 | -449.0 | |
| 0.00 | 1.16 | 0.00 | 0.81 | -17.37 | 202.03 | -37.50 | 123.91 | 0.7023 | -693.0 | -556.4 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -18.92 | 201.34 | -38.18 | 125.32 | 0.7190 | -636.0 | -559.1 | |
| 0.00 | 1.52 | 0.00 | 1.08 | -18.54 | 201.12 | -38.41 | 124.71 | 0.7188 | -687.0 | -579.6 | |
| 0.00 | 0.81 | 0.00 | 0.55 | -14.20 | 202.01 | -37.52 | 119.88 | 0.6832 | -591.0 | -452.0 | |
| 0.00 | 1.16 | 0.00 | 0.84 | -19.18 | 200.24 | -39.28 | 124.89 | 0.7313 | -565.0 | -491.8 | |
| 0.00 | 1.07 | 0.00 | 0.78 | -19.08 | 199.77 | -39.76 | 124.47 | 0.7354 | -213.0 | -224.9 | |
| 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. | |