| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.20 | 345.48 | 123.84 | 638.50 | -12.28 | 226.32 | 75.01 | 258.58 | 0.9631 | 243.5 | 183.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-23 04:00:35 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 | 0.98 | 0.00 | 2.55 | -11.63 | 231.15 | 79.84 | 259.08 | 0.9827 | -108.0 | -86.6 | |
| 12.17 | 45.94 | 29.63 | 112.70 | -10.99 | 230.28 | 78.97 | 259.78 | 0.9800 | 237.7 | 7.5 | |
| 0.00 | 0.27 | 0.00 | 0.62 | -10.46 | 229.62 | 78.31 | 260.35 | 0.9778 | 332.0 | 343.0 | |
| 0.00 | 0.80 | 0.00 | 2.04 | -12.27 | 230.85 | 79.54 | 258.44 | 0.9817 | 470.0 | 349.6 | |
| 0.00 | 0.80 | 0.00 | 1.75 | -10.77 | 228.84 | 77.53 | 260.07 | 0.9748 | 336.0 | 322.1 | |
| 0.00 | 0.44 | 0.00 | 0.98 | -11.20 | 228.93 | 77.62 | 259.63 | 0.9751 | 313.0 | 247.6 | |
| 0.00 | 0.27 | 0.00 | 0.57 | -11.30 | 228.44 | 77.13 | 259.55 | 0.9732 | 469.0 | 477.0 | |
| 0.00 | 1.16 | 0.00 | 2.38 | -11.02 | 228.07 | 76.76 | 259.85 | 0.9717 | 278.0 | 314.4 | |
| 21.50 | 115.16 | 41.33 | 219.41 | -9.91 | 226.96 | 75.65 | 261.04 | 0.9673 | 429.0 | 362.5 | |
| 0.80 | -9.00 | 1.41 | -9.00 | -9.97 | 225.56 | 74.25 | 261.04 | 0.9609 | 478.8 | 999999 | |
| 2.31 | 10.93 | 4.44 | 21.30 | -12.39 | 227.12 | 75.81 | 258.47 | 0.9676 | -11.6 | 312.8 | |
| 0.00 | 3.73 | 0.00 | 5.91 | -10.95 | 223.67 | 72.36 | 260.08 | 0.9512 | 605.0 | 471.1 | |
| 0.00 | 1.33 | 0.00 | 2.43 | -15.23 | 226.31 | 75.00 | 255.55 | 0.9637 | 181.0 | 172.6 | |
| 1.33 | 66.82 | 2.46 | 121.92 | -15.84 | 226.46 | 75.15 | 254.91 | 0.9643 | -54.0 | 50.0 | |
| 0.27 | -14.00 | 0.48 | -14.00 | -15.74 | 226.11 | 74.80 | 255.02 | 0.9627 | 635.7 | 999999 | |
| 1.87 | 85.66 | 2.92 | 129.79 | -12.72 | 223.50 | 72.19 | 258.22 | 0.9501 | -195.5 | 126.1 | |
| 1.16 | -14.00 | 2.07 | -14.00 | -15.88 | 226.01 | 74.70 | 254.88 | 0.9623 | 636.8 | 999999 | |
| 10.22 | -14.00 | 18.48 | -14.00 | -16.24 | 226.16 | 74.85 | 254.50 | 0.9629 | 391.2 | 999999 | |
| 2.13 | -16.00 | 3.23 | -16.00 | -13.15 | 222.79 | 71.48 | 257.78 | 0.9462 | -669.4 | 999999 | |
| 6.75 | -16.00 | 10.00 | -16.00 | -13.46 | 222.33 | 71.02 | 257.45 | 0.9436 | -103.3 | 999999 | |
| 1.60 | -16.00 | 2.33 | -16.00 | -13.98 | 222.03 | 70.72 | 256.90 | 0.9419 | 586.1 | 999999 | |
| 0.00 | 0.71 | 0.00 | 1.04 | -14.29 | 222.15 | 70.84 | 256.58 | 0.9426 | 549.0 | 472.4 | |
| 0.00 | 0.89 | 0.00 | 1.24 | -14.31 | 221.04 | 69.74 | 256.55 | 0.9362 | 299.0 | 248.3 | |
| 0.00 | 1.24 | 0.00 | 1.62 | -16.66 | 219.39 | 68.08 | 254.01 | 0.9262 | -51.0 | 48.6 | |
| 4.09 | 6.22 | 5.06 | 7.71 | -16.72 | 218.19 | 66.88 | 253.90 | 0.9185 | -450.3 | -238.5 | |
| 0.00 | 2.13 | 0.00 | 2.54 | -19.04 | 217.04 | 65.73 | 251.30 | 0.9115 | -187.0 | -222.9 | |
| 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. | |