SDO HMI 2014-05-25 16:00:38 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 |
| 70.74 | 256.08 | 37.49 | 135.97 | -11.86 | 63.52 | -18.12 | 121.16 | 0.3561 | 309.7 | 165.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-25 16:00:38 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 |
| 3.88 | 54.98 | 2.00 | 28.44 | -10.25 | 67.43 | -14.21 | 122.45 | 0.2875 | 1318.4 | 628.4 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -11.91 | 67.31 | -14.32 | 126.97 | 0.3043 | 873.0 | 693.9 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -17.27 | 66.88 | -14.76 | 138.33 | 0.3675 | 664.0 | 506.6 | |
| 14.51 | -1.00 | 7.51 | -1.00 | -10.40 | 67.23 | -14.40 | 122.56 | 0.2916 | 1145.0 | 999999 | |
| 0.27 | -1.00 | 0.14 | -1.00 | -10.06 | 67.03 | -14.61 | 121.19 | 0.2916 | 918.0 | 999999 | |
| 0.00 | 2.88 | 0.00 | 1.50 | -11.01 | 66.98 | -14.66 | 123.88 | 0.3005 | 971.0 | 841.4 | |
| 0.00 | 1.80 | 0.00 | 0.94 | -12.58 | 66.89 | -14.75 | 127.96 | 0.3165 | 980.0 | 753.7 | |
| 2.34 | -1.00 | 1.21 | -1.00 | -10.46 | 66.94 | -14.69 | 122.23 | 0.2962 | 949.7 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -12.99 | 66.70 | -14.93 | 128.64 | 0.3229 | 865.0 | 641.1 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -10.76 | 66.25 | -15.38 | 121.96 | 0.3085 | 823.0 | 570.9 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -7.09 | 66.39 | -15.25 | 110.77 | 0.2804 | -823.0 | -635.9 | |
| 5.77 | 40.02 | 3.03 | 20.96 | -12.42 | 65.77 | -15.87 | 125.60 | 0.3298 | 1095.0 | 530.8 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -6.78 | 65.98 | -15.65 | 109.27 | 0.2851 | -884.0 | -676.1 | |
| 13.25 | -12.00 | 6.94 | -12.00 | -11.99 | 65.70 | -15.94 | 124.38 | 0.3268 | 1194.1 | 999999 | |
| 0.00 | 4.69 | 0.00 | 2.42 | -6.93 | 65.82 | -15.82 | 109.60 | 0.2885 | -1035.0 | -834.8 | |
| 0.00 | 5.77 | 0.00 | 3.06 | -14.75 | 65.28 | -16.36 | 130.29 | 0.3586 | 1042.0 | 712.2 | |
| 3.42 | 5.77 | 1.80 | 3.03 | -12.42 | 65.22 | -16.42 | 124.71 | 0.3372 | 988.6 | 764.0 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -11.64 | 64.95 | -16.69 | 122.31 | 0.3343 | 1072.0 | 812.9 | |
| 0.00 | 2.52 | 0.00 | 1.33 | -11.43 | 64.86 | -16.77 | 121.63 | 0.3336 | 1104.0 | 960.9 | |
| 0.00 | 3.15 | 0.00 | 1.66 | -11.86 | 64.84 | -16.80 | 122.70 | 0.3376 | 724.0 | 792.1 | |
| 0.00 | 1.44 | 0.00 | 0.77 | -14.74 | 64.30 | -17.34 | 128.70 | 0.3709 | 873.0 | 656.0 | |
| 5.59 | 28.93 | 2.94 | 15.25 | -11.36 | 64.41 | -17.22 | 120.81 | 0.3395 | 1165.7 | 638.6 | |
| 1.53 | -22.00 | 0.81 | -22.00 | -11.33 | 64.19 | -17.45 | 120.42 | 0.3424 | 872.1 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -14.21 | 63.95 | -17.69 | 126.99 | 0.3704 | 788.0 | 702.1 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -13.99 | 63.77 | -17.87 | 126.23 | 0.3707 | 612.0 | 459.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -10.68 | 63.91 | -17.73 | 118.35 | 0.3415 | 700.0 | 582.8 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -13.71 | 63.53 | -18.11 | 125.24 | 0.3714 | 701.0 | 554.4 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -11.91 | 63.60 | -18.04 | 121.08 | 0.3553 | 699.0 | 652.5 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -12.06 | 62.73 | -18.90 | 120.32 | 0.3686 | 960.0 | 899.1 | |
| 0.00 | 2.34 | 0.00 | 1.25 | -11.84 | 62.72 | -18.92 | 119.78 | 0.3672 | 1017.0 | 835.7 | |
| 0.00 | 3.79 | 0.00 | 2.01 | -10.17 | 62.54 | -19.10 | 115.41 | 0.3581 | -779.0 | -671.0 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -12.14 | 62.30 | -19.34 | 120.00 | 0.3754 | 730.0 | 448.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -11.96 | 62.25 | -19.39 | 119.49 | 0.3747 | 797.0 | 690.8 | |
| 0.00 | 2.43 | 0.00 | 1.30 | -12.02 | 61.82 | -19.82 | 119.12 | 0.3812 | 771.0 | 595.1 | |
| 0.00 | 2.70 | 0.00 | 1.44 | -10.51 | 61.80 | -19.84 | 115.44 | 0.3712 | -1133.0 | -859.0 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -14.77 | 61.14 | -20.50 | 124.41 | 0.4121 | -783.0 | -614.2 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -12.38 | 61.22 | -20.41 | 119.29 | 0.3923 | -715.0 | -597.5 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -10.74 | 61.02 | -20.62 | 115.23 | 0.3840 | 776.0 | 605.9 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -14.58 | 60.25 | -21.39 | 122.95 | 0.4223 | -693.0 | -572.7 | |
| 0.36 | 2.16 | 0.20 | 1.18 | -14.26 | 60.05 | -21.59 | 122.07 | 0.4226 | -1015.0 | -773.0 | |
| 2.07 | 4.33 | 1.13 | 2.37 | -14.07 | 59.73 | -21.91 | 121.32 | 0.4254 | -1081.2 | -823.2 | |
| 1.98 | 9.37 | 1.07 | 5.08 | -11.32 | 59.95 | -21.69 | 115.53 | 0.4033 | -1131.3 | -727.7 | |
| 2.34 | 4.60 | 1.28 | 2.50 | -12.46 | 59.62 | -22.02 | 117.76 | 0.4155 | -1072.3 | -827.7 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -13.60 | 59.34 | -22.30 | 119.92 | 0.4273 | -782.0 | -579.7 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -17.29 | 58.84 | -22.80 | 126.61 | 0.4628 | 638.0 | 507.4 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -12.12 | 59.38 | -22.26 | 116.77 | 0.4165 | -948.0 | -763.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -11.84 | 59.40 | -22.23 | 116.18 | 0.4144 | -895.0 | -750.5 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -13.29 | 58.93 | -22.71 | 118.85 | 0.4307 | -1009.0 | -874.8 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -13.16 | 58.71 | -22.93 | 118.37 | 0.4330 | -896.0 | -777.0 | |
| 0.00 | 2.25 | 0.00 | 1.24 | -13.69 | 58.58 | -23.05 | 119.34 | 0.4383 | -779.0 | -711.0 | |
| 0.63 | 5.68 | 0.35 | 3.12 | -13.00 | 58.38 | -23.25 | 117.73 | 0.4364 | -921.0 | -761.9 | |
| 1.08 | 24.15 | 0.60 | 13.36 | -13.56 | 58.15 | -23.48 | 118.66 | 0.4433 | -1001.7 | -482.2 | |
| 7.39 | -52.00 | 4.09 | -52.00 | -13.56 | 57.92 | -23.72 | 118.43 | 0.4465 | -942.6 | 999999 | |
| 4.33 | 8.02 | 2.39 | 4.44 | -13.06 | 57.70 | -23.94 | 117.21 | 0.4463 | -933.6 | -584.7 | |
| 0.00 | 2.43 | 0.00 | 1.35 | -13.55 | 57.51 | -24.13 | 118.05 | 0.4522 | -710.0 | -527.6 | |
| 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. | |