SDO HMI 2014-12-03 03:00:25 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 |
| 22.55 | 143.31 | 11.57 | 72.97 | 4.69 | 84.32 | 12.00 | 289.28 | 0.2226 | -40.1 | -135.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-03 03:00:25 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 | 1.28 | 0.00 | 0.67 | 2.58 | 90.84 | 18.52 | 276.19 | 0.3207 | -737.0 | -502.3 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 2.49 | 90.25 | 17.93 | 276.10 | 0.3107 | -674.0 | -547.6 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 3.85 | 90.15 | 17.83 | 280.50 | 0.3122 | -862.0 | -691.5 | |
| 0.00 | 3.33 | 0.00 | 1.73 | 0.31 | 89.76 | 17.45 | 268.99 | 0.3012 | -823.0 | -617.4 | |
| 0.00 | 1.54 | 0.00 | 0.81 | 9.71 | 89.60 | 17.28 | 298.39 | 0.3343 | -752.0 | -559.5 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 4.28 | 88.21 | 15.89 | 283.16 | 0.2817 | -617.0 | -526.6 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 4.22 | 88.09 | 15.77 | 283.06 | 0.2795 | -766.0 | -566.0 | |
| 0.00 | 3.50 | 0.00 | 1.81 | 5.88 | 87.98 | 15.66 | 288.86 | 0.2850 | -910.0 | -722.6 | |
| 0.00 | 2.22 | 0.00 | 1.15 | 6.71 | 87.94 | 15.62 | 291.65 | 0.2890 | -897.0 | -625.9 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 4.37 | 87.75 | 15.43 | 283.85 | 0.2745 | -705.0 | -596.6 | |
| 7.26 | 16.74 | 3.74 | 8.63 | 5.82 | 87.70 | 15.38 | 288.97 | 0.2802 | -1056.2 | -817.6 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 3.66 | 87.46 | 15.14 | 281.50 | 0.2672 | -924.0 | -631.3 | |
| 5.47 | -11.00 | 2.82 | -11.00 | 5.85 | 87.45 | 15.13 | 289.35 | 0.2765 | -1149.5 | 999999 | |
| 0.00 | 2.56 | 0.00 | 1.32 | 6.77 | 87.02 | 14.70 | 293.05 | 0.2751 | -994.0 | -849.5 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 6.09 | 86.29 | 13.97 | 291.66 | 0.2595 | -752.0 | -600.4 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 5.14 | 86.14 | 13.83 | 288.33 | 0.2519 | -676.0 | -593.8 | |
| 1.62 | 12.81 | 0.83 | 6.57 | 6.57 | 86.12 | 13.80 | 293.61 | 0.2599 | 1006.7 | 556.5 | |
| 3.07 | -17.00 | 1.58 | -17.00 | 6.48 | 86.03 | 13.71 | 293.44 | 0.2578 | 1064.4 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 8.59 | 86.07 | 13.75 | 300.55 | 0.2741 | -835.0 | -673.3 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 1.15 | 85.87 | 13.55 | 272.26 | 0.2356 | -748.0 | -603.7 | |
| 0.00 | 1.79 | 0.00 | 0.92 | 5.23 | 85.90 | 13.58 | 288.97 | 0.2485 | -938.0 | -775.4 | |
| 0.00 | 8.29 | 0.00 | 4.23 | 4.76 | 85.77 | 13.45 | 287.29 | 0.2439 | -406.0 | -930.6 | |
| 0.00 | 2.48 | 0.00 | 1.28 | 8.98 | 85.90 | 13.58 | 302.09 | 0.2750 | -910.0 | -745.1 | |
| 0.00 | 2.73 | 0.00 | 1.40 | 5.03 | 85.71 | 13.40 | 288.41 | 0.2443 | -981.0 | -841.7 | |
| 0.00 | 1.62 | 0.00 | 0.83 | 5.95 | 85.71 | 13.39 | 291.95 | 0.2494 | -791.0 | -649.9 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 13.73 | 85.86 | 13.54 | 314.94 | 0.3227 | 799.0 | 594.4 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 5.92 | 85.37 | 13.05 | 292.34 | 0.2439 | -1003.0 | -874.7 | |
| 0.00 | 3.67 | 0.00 | 1.87 | 6.24 | 85.13 | 12.82 | 293.96 | 0.2424 | -791.0 | -642.8 | |
| 1.71 | 20.07 | 0.87 | 10.18 | 3.55 | 84.62 | 12.30 | 283.50 | 0.2197 | -951.5 | -852.1 | |
| 3.42 | -29.00 | 1.73 | -29.00 | 3.58 | 84.38 | 12.06 | 283.89 | 0.2158 | -1216.2 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.65 | 3.85 | 84.17 | 11.85 | 285.34 | 0.2135 | -269.0 | -284.0 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 3.89 | 81.55 | 9.23 | 289.53 | 0.1707 | 924.0 | 751.9 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 4.12 | 81.53 | 9.21 | 290.89 | 0.1716 | 910.0 | 699.7 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 3.15 | 81.51 | 9.20 | 285.38 | 0.1663 | 752.0 | 571.9 | |
| 0.00 | 2.99 | 0.00 | 1.50 | 4.27 | 80.93 | 8.61 | 293.04 | 0.1630 | 907.0 | 742.2 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 3.71 | 80.86 | 8.54 | 289.91 | 0.1584 | 1002.0 | 751.4 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 4.66 | 80.87 | 8.55 | 295.34 | 0.1648 | 899.0 | 730.0 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 4.01 | 80.72 | 8.40 | 292.00 | 0.1578 | 797.0 | 667.7 | |
| 0.00 | 1.02 | 0.00 | 0.51 | 3.50 | 80.71 | 8.39 | 288.98 | 0.1548 | 882.0 | 711.2 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 1.08 | 80.63 | 8.31 | 273.10 | 0.1455 | 848.0 | 754.4 | |
| 0.00 | 1.20 | 0.00 | 0.60 | 5.01 | 80.43 | 8.11 | 298.53 | 0.1607 | 730.0 | 612.1 | |
| 0.00 | 1.37 | 0.00 | 0.68 | 3.89 | 80.24 | 7.92 | 292.46 | 0.1494 | 1015.0 | 867.6 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 3.98 | 79.91 | 7.59 | 293.89 | 0.1448 | 925.0 | 706.9 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 4.60 | 79.41 | 7.09 | 299.36 | 0.1418 | 923.0 | 664.5 | |
| 0.00 | 4.61 | 0.00 | 2.30 | 0.46 | 79.23 | 6.91 | 268.58 | 0.1209 | 740.0 | 709.3 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 1.29 | 79.02 | 6.71 | 275.61 | 0.1178 | 1033.0 | 869.0 | |
| 0.00 | 2.22 | 0.00 | 1.11 | 1.79 | 78.97 | 6.65 | 279.92 | 0.1180 | 1027.0 | 809.8 | |
| 0.00 | 1.88 | 0.00 | 0.94 | -1.10 | 78.55 | 6.23 | 254.39 | 0.1131 | 877.0 | 753.3 | |
| 0.00 | 1.88 | 0.00 | 0.94 | 3.89 | 78.15 | 5.83 | 299.30 | 0.1167 | 886.0 | 741.6 | |
| 0.00 | 1.02 | 0.00 | 0.51 | 7.39 | 78.19 | 5.87 | 319.25 | 0.1561 | 673.0 | 465.8 | |
| 0.00 | 1.88 | 0.00 | 0.94 | 4.31 | 77.94 | 5.62 | 303.25 | 0.1174 | 723.0 | 586.1 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 7.04 | 77.14 | 4.82 | 323.23 | 0.1399 | 896.0 | 681.1 | |
| 0.00 | 1.20 | 0.00 | 0.60 | 5.05 | 76.61 | 4.29 | 315.93 | 0.1077 | 855.0 | 726.4 | |
| 0.00 | 1.88 | 0.00 | 0.94 | 5.20 | 76.49 | 4.17 | 317.67 | 0.1081 | 942.0 | 715.0 | |
| 0.00 | 1.37 | 0.00 | 0.68 | 6.00 | 76.20 | 3.88 | 324.24 | 0.1158 | 1021.0 | 810.3 | |
| 0.00 | 0.85 | 0.00 | 0.42 | 3.81 | 75.74 | 3.42 | 312.91 | 0.0817 | 886.0 | 648.7 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 1.42 | 75.61 | 3.29 | 283.32 | 0.0593 | 984.0 | 792.2 | |
| 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. | |