SDO HMI 2014-08-11 16:00:39 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 |
| 94.82 | 473.44 | 47.50 | 237.21 | 13.82 | 132.35 | 2.84 | 298.45 | 0.1492 | -435.3 | -271.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-11 16:00:39 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 | 1.08 | 0.00 | 0.55 | 16.01 | 134.64 | 5.12 | 332.75 | 0.1883 | -807.0 | -685.8 | |
| 0.27 | 393.54 | 0.14 | 197.37 | 14.88 | 134.26 | 4.75 | 331.46 | 0.1682 | -864.0 | -445.4 | |
| 0.27 | -2.00 | 0.14 | -2.00 | 13.84 | 133.83 | 4.32 | 330.48 | 0.1490 | -1150.0 | 999999 | |
| 73.80 | -2.00 | 37.01 | -2.00 | 14.39 | 133.71 | 4.20 | 332.89 | 0.1564 | -1399.8 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 13.49 | 132.23 | 2.71 | 339.44 | 0.1317 | -848.0 | -604.6 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 13.61 | 131.41 | 1.90 | 345.52 | 0.1296 | -1034.0 | -802.3 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 13.68 | 131.20 | 1.68 | 347.23 | 0.1297 | -866.0 | -621.3 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 12.36 | 131.06 | 1.55 | 345.64 | 0.1070 | 1077.0 | 876.6 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 13.13 | 130.72 | 1.21 | 349.97 | 0.1188 | 753.0 | 523.0 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 6.83 | 128.09 | -1.42 | 74.62 | 0.0256 | 840.0 | 621.6 | |
| 0.00 | 2.17 | 0.00 | 1.08 | 11.51 | 127.12 | -2.39 | 24.84 | 0.0979 | 582.0 | 569.2 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 10.74 | 125.89 | -3.63 | 39.57 | 0.0980 | 866.0 | 741.2 | |
| 0.00 | 1.53 | 0.00 | 0.76 | 10.89 | 125.88 | -3.63 | 38.60 | 0.1000 | 956.0 | 733.1 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 10.92 | 125.73 | -3.78 | 39.58 | 0.1021 | 1062.0 | 861.4 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 11.32 | 125.57 | -3.94 | 38.34 | 0.1092 | 931.0 | 821.7 | |
| 0.00 | 2.44 | 0.00 | 1.21 | 10.92 | 125.48 | -4.03 | 41.37 | 0.1049 | 1049.0 | 824.2 | |
| 0.81 | 3.52 | 0.40 | 1.75 | 10.28 | 125.36 | -4.15 | 46.62 | 0.0983 | 1123.2 | 942.1 | |
| 0.00 | 2.44 | 0.00 | 1.21 | 11.65 | 125.32 | -4.20 | 38.19 | 0.1164 | 976.0 | 783.1 | |
| 0.36 | 1.26 | 0.18 | 0.63 | 11.47 | 125.29 | -4.22 | 39.39 | 0.1143 | 1065.8 | 914.2 | |
| 2.53 | 29.50 | 1.26 | 14.71 | 10.77 | 125.20 | -4.31 | 44.26 | 0.1062 | 1235.5 | 836.3 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 12.08 | 124.97 | -4.54 | 38.18 | 0.1259 | 727.0 | 573.1 | |
| 0.00 | 1.80 | 0.00 | 0.90 | 11.53 | 124.91 | -4.60 | 41.44 | 0.1192 | 918.0 | 730.8 | |
| 0.00 | 3.79 | 0.00 | 1.89 | 11.40 | 124.54 | -4.97 | 44.35 | 0.1220 | 972.0 | 805.0 | |
| 3.70 | -20.00 | 1.85 | -20.00 | 10.91 | 124.46 | -5.05 | 47.82 | 0.1173 | 1153.8 | 999999 | |
| 6.41 | 15.61 | 3.19 | 7.78 | 10.15 | 124.35 | -5.17 | 53.69 | 0.1105 | 1192.0 | 778.2 | |
| 1.26 | -20.00 | 0.63 | -20.00 | 10.97 | 124.30 | -5.21 | 48.30 | 0.1200 | 986.9 | 999999 | |
| 5.41 | -25.00 | 2.70 | -25.00 | 10.15 | 124.19 | -5.32 | 54.49 | 0.1127 | 1010.5 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 11.18 | 123.96 | -5.56 | 48.79 | 0.1268 | 719.0 | 594.2 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 11.12 | 123.43 | -6.08 | 51.70 | 0.1331 | 869.0 | 781.5 | |
| 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. | |