SDO HMI 2014-09-22 04:00:34 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 |
| 54.48 | 277.88 | 27.51 | 140.91 | 8.99 | 289.80 | -11.50 | 80.20 | 0.2069 | -475.9 | -352.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-22 04:00:34 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 | 1.06 | 0.00 | 0.53 | 12.43 | 300.02 | -1.29 | 13.19 | 0.0965 | -864.0 | -624.0 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 5.14 | 295.83 | -5.48 | 109.13 | 0.1011 | 535.0 | 438.9 | |
| 0.00 | 1.95 | 0.00 | 0.97 | 5.80 | 294.88 | -6.42 | 100.88 | 0.1139 | 846.0 | 611.5 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 12.11 | 294.31 | -6.99 | 53.26 | 0.1493 | -844.0 | -689.2 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 11.02 | 293.65 | -7.65 | 61.82 | 0.1489 | -920.0 | -731.3 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 4.81 | 293.03 | -8.27 | 104.90 | 0.1491 | 916.0 | 678.6 | |
| 0.00 | 1.51 | 0.00 | 0.75 | 4.77 | 292.73 | -8.58 | 104.59 | 0.1543 | 1079.0 | 964.2 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 10.85 | 292.54 | -8.76 | 65.74 | 0.1648 | -862.0 | -715.6 | |
| 0.00 | 2.83 | 0.00 | 1.42 | 10.85 | 292.27 | -9.04 | 66.40 | 0.1691 | -791.0 | -816.5 | |
| 0.00 | 0.62 | 0.00 | 0.31 | 10.93 | 291.86 | -9.44 | 66.82 | 0.1761 | -713.0 | -670.0 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 10.66 | 291.81 | -9.50 | 68.38 | 0.1752 | -877.0 | -734.9 | |
| 0.00 | 0.89 | 0.00 | 0.45 | 9.66 | 291.65 | -9.65 | 74.15 | 0.1727 | -869.0 | -741.1 | |
| 18.34 | 76.89 | 9.22 | 38.68 | 5.11 | 291.56 | -9.74 | 100.86 | 0.1724 | -1257.2 | -553.6 | |
| 2.75 | -13.00 | 1.38 | -13.00 | 5.65 | 291.40 | -9.91 | 97.62 | 0.1735 | -1012.2 | 999999 | |
| 1.77 | -13.00 | 0.89 | -13.00 | 5.41 | 291.40 | -9.90 | 98.99 | 0.1741 | -1081.2 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 18.53 | 290.37 | -10.94 | 41.85 | 0.2708 | -784.0 | -582.8 | |
| 18.16 | 158.04 | 9.19 | 80.04 | 10.98 | 290.02 | -11.28 | 69.82 | 0.2056 | -1406.9 | -449.6 | |
| 8.68 | -17.00 | 4.40 | -17.00 | 10.97 | 289.71 | -11.60 | 70.31 | 0.2106 | -1100.3 | 999999 | |
| 4.78 | -17.00 | 2.43 | -17.00 | 10.94 | 289.49 | -11.81 | 70.78 | 0.2139 | -983.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 5.60 | 289.18 | -12.12 | 96.24 | 0.2112 | 948.0 | 735.8 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 5.00 | 286.96 | -14.35 | 97.45 | 0.2501 | 923.0 | 669.5 | |
| 0.00 | 0.89 | 0.00 | 0.46 | 14.19 | 286.44 | -14.87 | 62.79 | 0.2810 | -765.0 | -614.6 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 5.53 | 286.48 | -14.83 | 95.11 | 0.2569 | 899.0 | 730.3 | |
| 0.00 | 2.83 | 0.00 | 1.45 | 5.16 | 286.27 | -15.04 | 96.42 | 0.2612 | 1118.0 | 846.5 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 4.95 | 285.42 | -15.88 | 96.74 | 0.2757 | 756.0 | 630.0 | |
| 0.00 | 3.28 | 0.00 | 1.69 | 5.39 | 284.97 | -16.33 | 94.97 | 0.2822 | 967.0 | 785.3 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 5.74 | 284.68 | -16.62 | 93.63 | 0.2865 | 747.0 | 649.7 | |
| 0.00 | 1.51 | 0.00 | 0.78 | 5.50 | 284.65 | -16.65 | 94.46 | 0.2873 | 868.0 | 688.6 | |
| 0.00 | 1.59 | 0.00 | 0.82 | 8.53 | 284.51 | -16.79 | 83.84 | 0.2886 | 1017.0 | 860.3 | |
| 0.00 | 0.62 | 0.00 | 0.32 | 8.65 | 284.35 | -16.95 | 83.49 | 0.2914 | 692.0 | 560.6 | |
| 0.00 | 1.24 | 0.00 | 0.64 | 8.45 | 283.75 | -17.55 | 84.30 | 0.3011 | 837.0 | 590.1 | |
| 0.00 | 3.10 | 0.00 | 1.63 | 15.20 | 283.01 | -18.29 | 64.04 | 0.3383 | -773.0 | -719.1 | |
| 0.00 | 1.68 | 0.00 | 0.93 | 3.07 | 275.27 | -26.03 | 97.44 | 0.4438 | 689.0 | 489.9 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 7.78 | 274.31 | -26.99 | 86.72 | 0.4523 | 742.0 | 587.9 | |
| 0.00 | 0.62 | 0.00 | 0.36 | 9.20 | 269.26 | -32.05 | 83.92 | 0.5288 | 576.0 | 416.1 | |
| 0.00 | 1.59 | 0.00 | 0.94 | 8.92 | 268.12 | -33.18 | 84.49 | 0.5453 | 647.0 | 561.3 | |
| 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. | |