SDO HMI 2014-11-30 20:00:25 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 |
| 41.61 | 250.75 | 46.87 | 278.79 | -13.73 | 165.00 | 62.47 | 254.13 | 0.8971 | 436.0 | 210.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-30 20:00:25 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 |
| 5.98 | 37.08 | 7.27 | 45.19 | -12.16 | 167.68 | 65.15 | 256.23 | 0.9151 | 459.9 | 97.4 | |
| 0.00 | 2.73 | 0.00 | 3.33 | -12.65 | 167.70 | 65.17 | 255.70 | 0.9156 | 314.0 | 282.1 | |
| 1.11 | -1.00 | 1.34 | -1.00 | -12.43 | 167.52 | 64.99 | 255.91 | 0.9142 | 547.2 | 999999 | |
| 0.00 | 1.79 | 0.00 | 2.07 | -10.48 | 166.41 | 63.87 | 257.92 | 0.9047 | -238.0 | -225.5 | |
| 0.00 | 0.26 | 0.00 | 0.30 | -12.76 | 166.89 | 64.36 | 255.48 | 0.9100 | 389.0 | 426.0 | |
| 0.00 | 1.88 | 0.00 | 2.19 | -12.20 | 166.56 | 64.03 | 256.04 | 0.9073 | 493.0 | 433.8 | |
| 0.00 | 2.05 | 0.00 | 2.29 | -11.43 | 165.49 | 62.95 | 256.76 | 0.8987 | 423.0 | 345.5 | |
| 0.00 | 0.26 | 0.00 | 0.29 | -11.79 | 165.50 | 62.96 | 256.36 | 0.8991 | 358.0 | 351.7 | |
| 0.00 | 1.88 | 0.00 | 2.09 | -11.70 | 165.19 | 62.66 | 256.42 | 0.8967 | 518.0 | 414.3 | |
| 0.51 | 2.14 | 0.57 | 2.35 | -11.90 | 165.01 | 62.48 | 256.16 | 0.8956 | 623.3 | 469.6 | |
| 0.00 | 1.11 | 0.00 | 1.30 | -15.32 | 166.31 | 63.78 | 252.60 | 0.9085 | -131.0 | -111.8 | |
| 2.14 | 170.61 | 2.38 | 188.75 | -13.64 | 165.11 | 62.58 | 254.26 | 0.8981 | 380.4 | 304.2 | |
| 0.00 | 2.90 | 0.00 | 3.13 | -11.80 | 164.25 | 61.72 | 256.17 | 0.8897 | 358.0 | 332.0 | |
| 28.19 | -12.00 | 31.27 | -12.00 | -14.25 | 164.80 | 62.27 | 253.54 | 0.8965 | 761.2 | 999999 | |
| 3.25 | -12.00 | 3.63 | -12.00 | -14.71 | 164.96 | 62.43 | 253.05 | 0.8982 | 417.2 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.65 | -13.53 | 163.82 | 61.28 | 254.18 | 0.8882 | 508.0 | 415.3 | |
| 0.00 | 0.26 | 0.00 | 0.26 | -13.96 | 162.20 | 59.66 | 253.42 | 0.8759 | 502.0 | 498.3 | |
| 0.00 | 4.95 | 0.00 | 4.98 | -13.43 | 161.80 | 59.27 | 253.95 | 0.8720 | 216.0 | 203.6 | |
| 0.00 | 2.05 | 0.00 | 2.03 | -12.88 | 161.40 | 58.87 | 254.51 | 0.8679 | -377.0 | -321.0 | |
| 0.00 | 1.45 | 0.00 | 1.43 | -13.18 | 161.10 | 58.57 | 254.12 | 0.8658 | -436.0 | -429.4 | |
| 0.00 | 4.61 | 0.00 | 4.53 | -13.76 | 160.98 | 58.45 | 253.44 | 0.8656 | -292.0 | -337.9 | |
| 0.00 | 1.28 | 0.00 | 1.25 | -13.39 | 160.83 | 58.30 | 253.83 | 0.8638 | -621.0 | -514.7 | |
| 0.43 | 1.37 | 0.41 | 1.32 | -14.60 | 160.16 | 57.63 | 252.31 | 0.8599 | -591.4 | -510.8 | |
| 0.00 | 1.20 | 0.00 | 1.11 | -12.88 | 159.22 | 56.69 | 254.13 | 0.8491 | -462.0 | -375.1 | |
| 0.00 | 4.53 | 0.00 | 4.36 | -15.24 | 160.03 | 57.50 | 251.55 | 0.8598 | -698.0 | -551.7 | |
| 0.00 | 2.39 | 0.00 | 2.20 | -13.30 | 158.76 | 56.23 | 253.55 | 0.8456 | -560.0 | -381.3 | |
| 0.00 | 0.43 | 0.00 | 0.39 | -13.72 | 158.47 | 55.94 | 253.00 | 0.8438 | -497.0 | -475.2 | |
| 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. | |