SDO HMI 2014-10-01 18:00:32 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 |
| 65.93 | 384.12 | 107.87 | 620.43 | -11.03 | 244.98 | 70.13 | 256.00 | 0.9490 | 135.9 | 94.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-01 18:00:32 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 |
| 30.37 | 213.10 | 58.31 | 403.07 | -10.76 | 248.11 | 73.27 | 256.93 | 0.9670 | 246.0 | 138.9 | |
| 0.26 | -1.00 | 0.47 | -1.00 | -10.56 | 247.14 | 72.30 | 256.97 | 0.9625 | 805.0 | 999999 | |
| 9.07 | -1.00 | 16.29 | -1.00 | -11.01 | 247.01 | 72.16 | 256.48 | 0.9623 | 815.9 | 999999 | |
| 0.00 | 0.70 | 0.00 | 1.38 | -13.64 | 247.93 | 73.09 | 253.96 | 0.9685 | 236.0 | 256.6 | |
| 4.67 | 20.24 | 8.39 | 36.08 | -13.00 | 246.71 | 71.87 | 254.38 | 0.9627 | 382.4 | 201.3 | |
| 0.00 | 2.38 | 0.00 | 4.42 | -13.64 | 247.09 | 72.24 | 253.81 | 0.9649 | 457.0 | 417.9 | |
| 0.00 | 1.76 | 0.00 | 2.98 | -11.74 | 245.78 | 70.94 | 255.50 | 0.9572 | 530.0 | 509.1 | |
| 2.02 | 13.11 | 3.30 | 21.19 | -10.99 | 245.26 | 70.41 | 256.16 | 0.9538 | 433.7 | 404.4 | |
| 0.00 | 1.41 | 0.00 | 2.54 | -13.47 | 246.65 | 71.80 | 253.90 | 0.9628 | 157.0 | 196.0 | |
| 0.00 | 1.50 | 0.00 | 2.46 | -11.75 | 245.32 | 70.48 | 255.40 | 0.9549 | 286.0 | 294.1 | |
| 0.00 | 8.89 | 0.00 | 13.85 | -10.57 | 244.49 | 69.64 | 256.46 | 0.9494 | 615.0 | 511.7 | |
| 0.00 | 0.88 | 0.00 | 1.47 | -12.76 | 245.38 | 70.54 | 254.37 | 0.9562 | 313.0 | 312.8 | |
| 0.00 | 1.85 | 0.00 | 3.03 | -12.85 | 245.07 | 70.23 | 254.22 | 0.9547 | 138.0 | 124.2 | |
| 0.00 | 1.14 | 0.00 | 1.90 | -13.42 | 245.17 | 70.33 | 253.65 | 0.9558 | -191.0 | -206.2 | |
| 0.00 | 1.06 | 0.00 | 1.56 | -11.36 | 243.25 | 68.40 | 255.38 | 0.9435 | -194.0 | -175.6 | |
| 1.14 | 3.26 | 1.68 | 4.79 | -11.65 | 243.06 | 68.22 | 255.04 | 0.9428 | -319.6 | -164.0 | |
| 0.00 | 0.97 | 0.00 | 1.36 | -14.88 | 241.25 | 66.41 | 251.28 | 0.9367 | 234.0 | 312.6 | |
| 0.00 | 0.97 | 0.00 | 1.14 | -11.31 | 237.67 | 62.83 | 254.19 | 0.9084 | -131.0 | -225.0 | |
| 0.00 | 2.02 | 0.00 | 2.34 | -11.91 | 237.17 | 62.33 | 253.42 | 0.9059 | -388.0 | -261.9 | |
| 0.00 | 0.26 | 0.00 | 0.33 | -15.35 | 238.26 | 63.42 | 250.04 | 0.9192 | -176.0 | -152.0 | |
| 0.00 | 1.14 | 0.00 | 1.32 | -14.07 | 236.46 | 61.62 | 250.91 | 0.9048 | -206.0 | -204.6 | |
| 13.91 | 85.91 | 14.75 | 91.42 | -10.66 | 234.80 | 59.95 | 254.17 | 0.8861 | -766.4 | -182.5 | |
| 1.67 | 3.96 | 1.77 | 4.19 | -11.82 | 234.46 | 59.61 | 252.82 | 0.8857 | -527.3 | -348.9 | |
| 2.29 | 4.40 | 2.37 | 4.56 | -11.08 | 233.96 | 59.12 | 253.50 | 0.8804 | -560.0 | -443.9 | |
| 0.00 | 1.50 | 0.00 | 1.50 | -9.82 | 233.22 | 58.38 | 254.70 | 0.8719 | -188.0 | -207.6 | |
| 0.00 | 0.53 | 0.00 | 0.53 | -10.34 | 233.20 | 58.35 | 254.10 | 0.8727 | -301.0 | -407.7 | |
| 0.53 | 3.52 | 0.54 | 3.58 | -11.29 | 233.32 | 58.47 | 253.08 | 0.8757 | -597.3 | -441.1 | |
| 0.00 | 0.88 | 0.00 | 0.86 | -9.38 | 232.29 | 57.45 | 254.94 | 0.8633 | -323.0 | -399.2 | |
| 0.00 | 1.94 | 0.00 | 1.90 | -9.85 | 232.30 | 57.46 | 254.42 | 0.8643 | -444.0 | -523.6 | |
| 0.00 | 1.14 | 0.00 | 1.12 | -10.28 | 232.25 | 57.41 | 253.92 | 0.8648 | -659.0 | -577.1 | |
| 0.00 | 1.85 | 0.00 | 1.81 | -10.74 | 232.16 | 57.31 | 253.38 | 0.8650 | -517.0 | -416.0 | |
| 0.00 | 1.06 | 0.00 | 1.04 | -11.60 | 232.02 | 57.18 | 252.37 | 0.8658 | -185.0 | -243.7 | |
| 0.00 | 0.79 | 0.00 | 0.71 | -16.75 | 226.65 | 51.81 | 244.73 | 0.8344 | -169.0 | -178.4 | |
| 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. | |