SDO HMI 2014-10-01 00:00:33 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 |
| 124.15 | 558.99 | 74.36 | 332.91 | -1.50 | 151.88 | -32.85 | 102.98 | 0.5583 | 261.7 | 177.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-01 00:00:33 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 |
| 25.64 | 348.43 | 14.98 | 204.50 | -1.38 | 153.66 | -31.07 | 103.55 | 0.5328 | 1331.8 | 437.8 | |
| 2.11 | -1.00 | 1.24 | -1.00 | -1.97 | 153.44 | -31.29 | 104.51 | 0.5383 | 951.5 | 999999 | |
| 6.61 | -1.00 | 3.88 | -1.00 | -1.69 | 153.41 | -31.32 | 104.01 | 0.5376 | 1068.5 | 999999 | |
| 4.85 | -1.00 | 2.85 | -1.00 | -1.45 | 152.99 | -31.74 | 103.36 | 0.5426 | 896.4 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -2.79 | 152.88 | -31.84 | 105.68 | 0.5495 | 225.0 | 118.6 | |
| 18.77 | -1.00 | 11.10 | -1.00 | -1.86 | 152.70 | -32.03 | 103.95 | 0.5483 | 916.0 | 999999 | |
| 1.59 | -1.00 | 0.94 | -1.00 | -1.73 | 152.27 | -32.45 | 103.53 | 0.5538 | 719.6 | 999999 | |
| 1.85 | -1.00 | 1.10 | -1.00 | -2.16 | 152.23 | -32.50 | 104.26 | 0.5561 | 426.3 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 0.66 | 152.26 | -32.47 | 99.27 | 0.5461 | 844.0 | 606.7 | |
| 2.03 | -1.00 | 1.21 | -1.00 | -1.72 | 151.99 | -32.74 | 103.38 | 0.5578 | 622.3 | 999999 | |
| 0.00 | 1.67 | 0.00 | 0.99 | -0.21 | 151.86 | -32.86 | 100.68 | 0.5543 | 755.0 | 591.2 | |
| 0.00 | 1.59 | 0.00 | 0.94 | -0.70 | 151.79 | -32.94 | 101.51 | 0.5570 | 841.0 | 693.0 | |
| 0.00 | 0.62 | 0.00 | 0.37 | 0.31 | 151.61 | -33.11 | 99.65 | 0.5563 | 489.0 | 426.4 | |
| 0.00 | 1.32 | 0.00 | 0.79 | -0.51 | 151.47 | -33.26 | 101.05 | 0.5609 | 658.0 | 482.5 | |
| 0.00 | 1.15 | 0.00 | 0.69 | -1.62 | 151.27 | -33.45 | 102.87 | 0.5674 | 294.0 | 347.0 | |
| 0.62 | 10.48 | 0.37 | 6.29 | -0.74 | 151.25 | -33.48 | 101.35 | 0.5647 | 952.9 | 527.1 | |
| 0.00 | 1.76 | 0.00 | 1.07 | -3.12 | 151.01 | -33.72 | 105.30 | 0.5768 | -680.0 | -598.8 | |
| 3.17 | -16.00 | 1.90 | -16.00 | -0.69 | 151.03 | -33.69 | 101.18 | 0.5676 | 679.8 | 999999 | |
| 11.28 | 175.23 | 6.78 | 107.03 | -1.15 | 150.99 | -33.73 | 101.95 | 0.5697 | 429.1 | -431.1 | |
| 0.00 | 1.32 | 0.00 | 0.80 | -1.57 | 150.58 | -34.14 | 102.50 | 0.5768 | 145.0 | 89.5 | |
| 0.00 | 1.32 | 0.00 | 0.80 | -2.52 | 150.41 | -34.31 | 104.02 | 0.5826 | 408.0 | 274.7 | |
| 1.67 | 2.64 | 1.02 | 1.61 | -2.96 | 150.29 | -34.44 | 104.68 | 0.5860 | 898.9 | 721.9 | |
| 0.00 | 1.50 | 0.00 | 0.92 | -3.03 | 150.10 | -34.62 | 104.71 | 0.5888 | 305.0 | 417.4 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -1.59 | 149.89 | -34.84 | 102.23 | 0.5865 | -646.0 | -558.0 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -1.47 | 149.86 | -34.87 | 102.02 | 0.5865 | -672.0 | -599.3 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -3.08 | 149.77 | -34.95 | 104.64 | 0.5935 | 569.0 | 559.7 | |
| 24.49 | -19.00 | 15.00 | -19.00 | -0.94 | 149.50 | -35.23 | 101.01 | 0.5898 | -1072.4 | 999999 | |
| 7.75 | -19.00 | 4.76 | -19.00 | -1.80 | 149.44 | -35.28 | 102.40 | 0.5933 | -611.1 | 999999 | |
| 0.00 | 1.94 | 0.00 | 1.19 | -1.44 | 149.42 | -35.31 | 101.79 | 0.5925 | -715.0 | -592.6 | |
| 11.72 | -19.00 | 7.23 | -19.00 | -1.58 | 149.01 | -35.72 | 101.88 | 0.5986 | -887.2 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.71 | -2.17 | 148.39 | -36.33 | 102.58 | 0.6088 | -420.0 | -328.0 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -4.01 | 148.32 | -36.41 | 105.45 | 0.6165 | 613.0 | 528.6 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -5.62 | 147.11 | -37.61 | 107.36 | 0.6386 | 509.0 | 514.9 | |
| 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. | |