SDO HMI 2014-09-27 02:00:33 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 |
| 130.20 | 335.03 | 71.95 | 185.13 | -16.03 | 249.10 | 12.69 | 208.44 | 0.4434 | -63.6 | 52.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-27 02:00:33 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 | 1.24 | 0.00 | 0.71 | -17.53 | 253.51 | 17.10 | 214.46 | 0.4976 | 539.0 | 360.7 | |
| 0.53 | 25.70 | 0.30 | 14.53 | -16.78 | 252.95 | 16.54 | 214.47 | 0.4835 | 701.5 | 666.4 | |
| 1.94 | -2.00 | 1.10 | -2.00 | -16.78 | 252.72 | 16.31 | 214.11 | 0.4815 | 1097.0 | 999999 | |
| 9.98 | -2.00 | 5.65 | -2.00 | -17.07 | 252.71 | 16.30 | 213.74 | 0.4851 | 964.0 | 999999 | |
| 0.00 | 4.59 | 0.00 | 2.56 | -15.19 | 252.20 | 15.79 | 215.23 | 0.4571 | 614.0 | 701.8 | |
| 0.00 | 1.85 | 0.00 | 1.05 | -17.64 | 252.04 | 15.63 | 211.99 | 0.4868 | 796.0 | 710.1 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -17.67 | 251.85 | 15.44 | 211.64 | 0.4855 | 627.0 | 499.7 | |
| 0.00 | 2.30 | 0.00 | 1.29 | -16.61 | 251.73 | 15.32 | 212.66 | 0.4710 | 868.0 | 753.0 | |
| 4.68 | 96.80 | 2.62 | 53.61 | -16.33 | 251.35 | 14.94 | 212.34 | 0.4643 | 903.2 | 422.8 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -17.48 | 251.25 | 14.84 | 210.84 | 0.4784 | 551.0 | 449.3 | |
| 3.36 | -9.00 | 1.87 | -9.00 | -16.06 | 251.07 | 14.66 | 212.18 | 0.4585 | 1021.0 | 999999 | |
| 3.36 | -9.00 | 1.87 | -9.00 | -16.05 | 250.81 | 14.40 | 211.73 | 0.4563 | 887.1 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -17.37 | 250.91 | 14.50 | 210.39 | 0.4743 | 706.0 | 643.8 | |
| 6.54 | 11.66 | 3.68 | 6.57 | -17.70 | 250.87 | 14.46 | 209.96 | 0.4783 | 944.9 | 765.2 | |
| 0.26 | -14.00 | 0.15 | -14.00 | -17.56 | 250.67 | 14.26 | 209.76 | 0.4749 | 1021.7 | 999999 | |
| 1.06 | 5.03 | 0.59 | 2.82 | -17.26 | 250.54 | 14.13 | 209.88 | 0.4700 | 881.1 | 688.5 | |
| 22.79 | -9.00 | 12.56 | -9.00 | -15.19 | 250.30 | 13.89 | 211.86 | 0.4408 | 1087.2 | 999999 | |
| 1.24 | -16.00 | 0.69 | -16.00 | -17.32 | 250.35 | 13.94 | 209.48 | 0.4694 | 759.4 | 999999 | |
| 0.00 | 2.56 | 0.00 | 1.42 | -16.19 | 249.79 | 13.38 | 209.73 | 0.4499 | 132.0 | 68.1 | |
| 1.68 | 15.90 | 0.93 | 8.84 | -16.51 | 249.75 | 13.34 | 209.28 | 0.4540 | 768.4 | 548.3 | |
| 3.44 | -20.00 | 1.92 | -20.00 | -16.87 | 249.67 | 13.26 | 208.76 | 0.4583 | 955.3 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -16.14 | 249.33 | 12.92 | 208.94 | 0.4458 | -202.0 | -136.8 | |
| 1.50 | 7.60 | 0.83 | 4.19 | -15.81 | 249.25 | 12.84 | 209.15 | 0.4407 | -720.2 | -438.8 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -15.61 | 249.24 | 12.83 | 209.36 | 0.4380 | -817.0 | -674.1 | |
| 0.00 | 3.53 | 0.00 | 1.95 | -16.33 | 249.03 | 12.62 | 208.15 | 0.4461 | -216.0 | -221.6 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -17.51 | 248.98 | 12.57 | 206.81 | 0.4619 | -259.0 | -212.8 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -15.21 | 248.73 | 12.32 | 208.85 | 0.4286 | 154.0 | 76.2 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -17.63 | 248.82 | 12.41 | 206.40 | 0.4626 | -445.0 | -397.8 | |
| 5.39 | 14.04 | 2.96 | 7.70 | -15.60 | 248.60 | 12.19 | 208.14 | 0.4329 | -812.7 | -581.2 | |
| 0.71 | 31.00 | 0.39 | 17.22 | -17.40 | 248.55 | 12.14 | 206.13 | 0.4574 | -672.5 | -557.6 | |
| 3.80 | -29.00 | 2.08 | -29.00 | -15.52 | 248.34 | 11.93 | 207.71 | 0.4300 | -951.0 | 999999 | |
| 5.39 | -30.00 | 3.00 | -30.00 | -17.59 | 248.30 | 11.89 | 205.49 | 0.4584 | -773.1 | 999999 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -16.63 | 248.18 | 11.77 | 206.21 | 0.4442 | 29.0 | 67.4 | |
| 11.22 | -30.00 | 6.23 | -30.00 | -17.29 | 248.12 | 11.71 | 205.45 | 0.4530 | -957.3 | 999999 | |
| 2.47 | 9.01 | 1.35 | 4.92 | -15.32 | 247.98 | 11.56 | 207.22 | 0.4245 | -840.1 | -566.1 | |
| 3.71 | -30.00 | 2.05 | -30.00 | -17.05 | 247.85 | 11.44 | 205.16 | 0.4479 | -995.0 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -15.54 | 247.73 | 11.32 | 206.49 | 0.4259 | -602.0 | -552.1 | |
| 1.06 | -35.00 | 0.58 | -35.00 | -15.31 | 247.69 | 11.28 | 206.65 | 0.4223 | -942.2 | 999999 | |
| 2.21 | 4.86 | 1.20 | 2.65 | -15.30 | 247.21 | 10.80 | 205.68 | 0.4188 | -583.0 | -482.2 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -14.97 | 247.16 | 10.75 | 205.93 | 0.4139 | -641.0 | -473.2 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -16.83 | 247.17 | 10.76 | 204.04 | 0.4404 | -641.0 | -533.2 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -14.71 | 246.93 | 10.52 | 205.73 | 0.4085 | -665.0 | -522.1 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -16.76 | 247.00 | 10.59 | 203.78 | 0.4384 | -846.0 | -726.3 | |
| 0.00 | 3.53 | 0.00 | 1.92 | -14.93 | 246.84 | 10.43 | 205.31 | 0.4111 | -709.0 | -602.7 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -16.24 | 246.91 | 10.50 | 204.10 | 0.4302 | -660.0 | -590.8 | |
| 0.00 | 4.50 | 0.00 | 2.44 | -14.38 | 246.72 | 10.31 | 205.65 | 0.4024 | -771.0 | -701.7 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -14.67 | 246.71 | 10.30 | 205.29 | 0.4064 | -597.0 | -633.9 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -16.76 | 246.78 | 10.37 | 203.34 | 0.4369 | -762.0 | -630.7 | |
| 2.56 | 6.80 | 1.41 | 3.75 | -17.12 | 246.70 | 10.29 | 202.85 | 0.4416 | -853.1 | -536.0 | |
| 0.71 | 43.54 | 0.38 | 23.67 | -15.41 | 246.55 | 10.14 | 204.18 | 0.4161 | -874.6 | -610.0 | |
| 0.00 | 2.65 | 0.00 | 1.46 | -16.59 | 246.58 | 10.17 | 203.09 | 0.4332 | -962.0 | -788.2 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -16.75 | 246.59 | 10.18 | 202.95 | 0.4356 | -755.0 | -765.5 | |
| 0.00 | 2.38 | 0.00 | 1.29 | -14.76 | 246.20 | 9.79 | 204.12 | 0.4043 | -875.0 | -704.9 | |
| 0.00 | 1.85 | 0.00 | 1.02 | -16.94 | 246.12 | 9.71 | 201.83 | 0.4356 | -827.0 | -629.3 | |
| 24.20 | -50.00 | 13.16 | -50.00 | -15.50 | 246.02 | 9.61 | 202.96 | 0.4139 | -1088.5 | 999999 | |
| 2.47 | 5.30 | 1.34 | 2.87 | -14.72 | 245.92 | 9.51 | 203.53 | 0.4019 | -962.7 | -460.8 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -16.48 | 245.97 | 9.56 | 201.94 | 0.4279 | -738.0 | -545.7 | |
| 1.94 | -50.00 | 1.06 | -50.00 | -15.85 | 245.88 | 9.46 | 202.32 | 0.4183 | -852.0 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -14.07 | 244.29 | 7.88 | 200.44 | 0.3825 | 753.0 | 521.8 | |
| 0.00 | 2.30 | 0.00 | 1.24 | -14.97 | 244.23 | 7.82 | 199.48 | 0.3958 | 802.0 | 614.1 | |
| 0.00 | 1.68 | 0.00 | 0.90 | -13.87 | 243.72 | 7.31 | 199.26 | 0.3763 | 854.0 | 769.9 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -13.51 | 243.65 | 7.24 | 199.40 | 0.3705 | 716.0 | 528.6 | |
| 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. | |