SDO HMI 2014-10-01 17:00:32 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 |
| 70.58 | 395.66 | 111.25 | 619.40 | -11.03 | 244.97 | 69.57 | 255.87 | 0.9459 | 26.9 | 108.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-01 17:00:32 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 |
| 0.26 | 216.98 | 0.49 | 396.92 | -9.98 | 248.30 | 72.91 | 257.67 | 0.9648 | 413.0 | 151.6 | |
| 32.48 | -1.00 | 60.32 | -1.00 | -10.76 | 248.14 | 72.75 | 256.83 | 0.9647 | 91.1 | 999999 | |
| 7.92 | -1.00 | 13.80 | -1.00 | -10.98 | 247.05 | 71.66 | 256.41 | 0.9599 | 789.0 | 999999 | |
| 0.00 | 1.94 | 0.00 | 3.77 | -13.72 | 248.34 | 72.95 | 253.86 | 0.9680 | 167.0 | 178.5 | |
| 0.00 | 0.88 | 0.00 | 1.59 | -13.56 | 247.18 | 71.78 | 253.80 | 0.9628 | 419.0 | 434.0 | |
| 2.64 | 20.07 | 4.57 | 34.39 | -12.95 | 246.55 | 71.16 | 254.29 | 0.9593 | 415.1 | 245.9 | |
| 0.00 | 1.58 | 0.00 | 2.59 | -11.67 | 245.74 | 70.35 | 255.45 | 0.9542 | 595.0 | 544.6 | |
| 3.61 | 25.62 | 5.71 | 39.74 | -11.03 | 245.29 | 69.89 | 256.03 | 0.9512 | 458.2 | 416.0 | |
| 1.23 | 4.93 | 2.18 | 8.75 | -13.99 | 246.80 | 71.41 | 253.29 | 0.9615 | 447.0 | 442.5 | |
| 0.70 | -6.00 | 1.17 | -6.00 | -13.14 | 245.73 | 70.33 | 253.94 | 0.9556 | 16.8 | 999999 | |
| 0.00 | 0.79 | 0.00 | 1.31 | -13.57 | 245.65 | 70.25 | 253.48 | 0.9556 | -122.0 | -145.7 | |
| 0.00 | 0.97 | 0.00 | 1.56 | -13.43 | 245.18 | 69.79 | 253.53 | 0.9532 | -234.0 | -181.4 | |
| 0.00 | 0.88 | 0.00 | 1.27 | -11.36 | 243.22 | 67.83 | 255.27 | 0.9403 | -60.0 | -80.7 | |
| 1.14 | 4.49 | 1.64 | 6.47 | -11.65 | 243.04 | 67.65 | 254.92 | 0.9396 | -309.2 | 66.4 | |
| 0.00 | 0.62 | 0.00 | 0.88 | -11.42 | 242.93 | 67.53 | 255.14 | 0.9386 | -455.0 | -486.7 | |
| 0.00 | 1.58 | 0.00 | 1.80 | -11.95 | 237.15 | 61.75 | 253.24 | 0.9019 | -404.0 | -309.1 | |
| 16.28 | 88.73 | 16.98 | 92.83 | -10.64 | 234.80 | 59.40 | 254.05 | 0.8818 | -668.8 | -141.3 | |
| 0.00 | 0.70 | 0.00 | 0.78 | -14.04 | 235.78 | 60.38 | 250.61 | 0.8959 | -211.0 | -173.6 | |
| 1.50 | 2.90 | 1.55 | 3.01 | -11.78 | 234.33 | 58.94 | 252.67 | 0.8804 | -533.5 | -413.8 | |
| 2.29 | 4.49 | 2.33 | 4.58 | -11.08 | 233.92 | 58.53 | 253.33 | 0.8757 | -612.3 | -446.6 | |
| 0.00 | 0.44 | 0.00 | 0.45 | -11.31 | 233.76 | 58.37 | 253.03 | 0.8749 | -601.0 | -514.6 | |
| 0.00 | 1.14 | 0.00 | 1.13 | -10.28 | 233.15 | 57.76 | 254.01 | 0.8677 | -354.0 | -356.2 | |
| 0.00 | 4.31 | 0.00 | 4.32 | -11.21 | 233.32 | 57.92 | 253.02 | 0.8710 | -718.0 | -517.4 | |
| 0.00 | 2.20 | 0.00 | 2.13 | -9.63 | 232.52 | 57.12 | 254.57 | 0.8610 | -389.0 | -338.0 | |
| 0.00 | 1.41 | 0.00 | 1.35 | -9.38 | 232.23 | 56.83 | 254.77 | 0.8580 | -465.0 | -441.2 | |
| 0.00 | 1.41 | 0.00 | 1.36 | -9.86 | 232.35 | 56.96 | 254.26 | 0.8601 | -639.0 | -538.1 | |
| 0.00 | 1.76 | 0.00 | 1.70 | -10.25 | 232.24 | 56.84 | 253.79 | 0.8599 | -659.0 | -551.0 | |
| 0.53 | 1.94 | 0.51 | 1.87 | -10.74 | 232.15 | 56.75 | 253.21 | 0.8603 | -563.7 | -473.4 | |
| 0.00 | 2.20 | 0.00 | 2.27 | -16.06 | 232.86 | 57.46 | 247.53 | 0.8787 | -95.0 | -163.6 | |
| 0.00 | 0.70 | 0.00 | 0.58 | -16.14 | 224.09 | 48.69 | 244.13 | 0.8042 | -373.0 | -396.9 | |
| 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. | |