SDO HMI 2014-12-02 16:00:25 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 |
| 349.88 | 1676.57 | 186.75 | 895.13 | -20.02 | 84.14 | 5.76 | 194.72 | 0.3748 | 566.5 | 130.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-02 16:00:25 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 | 1.45 | 0.00 | 0.79 | -20.75 | 89.01 | 10.63 | 205.26 | 0.4060 | 18.0 | 70.9 | |
| 2.56 | 1054.85 | 1.38 | 563.68 | -19.61 | 88.81 | 10.42 | 206.16 | 0.3883 | 869.3 | 414.5 | |
| 2.73 | -2.00 | 1.47 | -2.00 | -19.86 | 88.79 | 10.41 | 205.82 | 0.3918 | 406.4 | 999999 | |
| 26.64 | -2.00 | 14.24 | -2.00 | -19.04 | 88.46 | 10.07 | 206.08 | 0.3776 | 1317.1 | 999999 | |
| 0.94 | -2.00 | 0.50 | -2.00 | -19.83 | 88.22 | 9.83 | 204.61 | 0.3873 | 608.0 | 999999 | |
| 1.62 | -2.00 | 0.87 | -2.00 | -19.98 | 87.72 | 9.33 | 203.34 | 0.3863 | 604.6 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -22.63 | 87.59 | 9.21 | 200.45 | 0.4244 | -813.0 | -565.0 | |
| 0.26 | -2.00 | 0.14 | -2.00 | -20.77 | 87.44 | 9.06 | 201.91 | 0.3962 | 743.7 | 999999 | |
| 2.82 | -2.00 | 1.52 | -2.00 | -20.61 | 87.37 | 8.98 | 201.91 | 0.3935 | 657.0 | 999999 | |
| 2.56 | -2.00 | 1.38 | -2.00 | -20.42 | 87.23 | 8.85 | 201.80 | 0.3898 | 635.0 | 999999 | |
| 183.41 | -2.00 | 97.94 | -2.00 | -19.54 | 86.99 | 8.61 | 202.18 | 0.3752 | 1709.6 | 999999 | |
| 2.65 | -2.00 | 1.42 | -2.00 | -20.42 | 86.94 | 8.56 | 201.16 | 0.3881 | 568.3 | 999999 | |
| 2.82 | -2.00 | 1.51 | -2.00 | -20.23 | 86.81 | 8.42 | 201.04 | 0.3844 | 913.1 | 999999 | |
| 0.00 | 11.70 | 0.00 | 6.30 | -21.12 | 86.41 | 8.02 | 199.30 | 0.3955 | 53.0 | 69.6 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -22.59 | 86.36 | 7.97 | 197.95 | 0.4175 | 598.0 | 427.6 | |
| 0.26 | -2.00 | 0.14 | -2.00 | -19.16 | 86.09 | 7.70 | 200.44 | 0.3641 | 1444.7 | 999999 | |
| 1.28 | 3.93 | 0.69 | 2.11 | -21.05 | 85.89 | 7.51 | 198.21 | 0.3919 | 854.1 | 677.1 | |
| 1.54 | 13.75 | 0.83 | 7.41 | -21.56 | 85.69 | 7.31 | 197.34 | 0.3987 | 786.6 | 243.4 | |
| 0.00 | 1.71 | 0.00 | 0.92 | -20.83 | 85.53 | 7.14 | 197.57 | 0.3867 | 550.0 | 452.1 | |
| 0.85 | -18.00 | 0.46 | -18.00 | -21.28 | 85.46 | 7.07 | 197.04 | 0.3931 | -626.0 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -21.63 | 85.28 | 6.89 | 196.37 | 0.3977 | 669.0 | 515.6 | |
| 0.00 | 1.96 | 0.00 | 1.05 | -20.89 | 85.25 | 6.86 | 196.87 | 0.3863 | 103.0 | 106.5 | |
| 0.00 | 1.45 | 0.00 | 0.77 | -18.84 | 84.44 | 6.05 | 196.61 | 0.3506 | 353.0 | 334.8 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -20.03 | 83.98 | 5.59 | 194.49 | 0.3673 | -593.0 | -498.6 | |
| 0.00 | 0.43 | 0.00 | 0.23 | -20.16 | 83.73 | 5.34 | 193.79 | 0.3683 | -602.0 | -485.6 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -20.25 | 83.51 | 5.12 | 193.18 | 0.3690 | -807.0 | -745.8 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -19.50 | 83.42 | 5.04 | 193.48 | 0.3567 | -665.0 | -650.4 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -16.16 | 83.30 | 4.92 | 195.84 | 0.3029 | 778.0 | 573.0 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -19.31 | 83.32 | 4.94 | 193.35 | 0.3533 | -874.0 | -729.3 | |
| 4.18 | 98.71 | 2.23 | 52.74 | -20.70 | 82.64 | 4.25 | 190.76 | 0.3731 | 1090.1 | 457.9 | |
| 3.33 | -30.00 | 1.78 | -30.00 | -21.36 | 82.56 | 4.17 | 190.22 | 0.3835 | 856.5 | 999999 | |
| 4.18 | -30.00 | 2.24 | -30.00 | -21.36 | 82.34 | 3.95 | 189.69 | 0.3828 | 987.6 | 999999 | |
| 1.62 | -30.00 | 0.87 | -30.00 | -21.52 | 82.28 | 3.89 | 189.47 | 0.3852 | 731.9 | 999999 | |
| 22.29 | -30.00 | 11.90 | -30.00 | -20.95 | 82.20 | 3.81 | 189.55 | 0.3759 | 1293.2 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -22.42 | 82.24 | 3.85 | 188.98 | 0.3994 | 789.0 | 708.0 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -22.94 | 82.19 | 3.80 | 188.65 | 0.4074 | 898.0 | 799.9 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -22.58 | 82.14 | 3.76 | 188.70 | 0.4017 | 828.0 | 691.6 | |
| 1.79 | 5.98 | 0.96 | 3.21 | -21.71 | 81.93 | 3.55 | 188.57 | 0.3874 | 901.7 | 641.4 | |
| 0.00 | 0.68 | 0.00 | 0.36 | -20.54 | 81.49 | 3.11 | 187.98 | 0.3675 | 665.0 | 514.6 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -22.29 | 81.43 | 3.05 | 187.18 | 0.3955 | 822.0 | 663.1 | |
| 0.00 | 0.85 | 0.00 | 0.45 | -18.67 | 81.05 | 2.67 | 187.57 | 0.3363 | -755.0 | -619.2 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -20.72 | 80.99 | 2.60 | 186.64 | 0.3695 | 877.0 | 588.6 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -19.87 | 80.73 | 2.34 | 186.24 | 0.3551 | 770.0 | 678.8 | |
| 3.93 | 9.65 | 2.13 | 5.22 | -22.93 | 80.74 | 2.35 | 185.39 | 0.4045 | -897.0 | -690.8 | |
| 0.00 | 1.88 | 0.00 | 0.99 | -19.62 | 80.50 | 2.12 | 185.72 | 0.3506 | 968.0 | 787.3 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -18.36 | 80.40 | 2.01 | 185.82 | 0.3298 | -650.0 | -601.9 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -18.24 | 80.30 | 1.91 | 185.58 | 0.3276 | -811.0 | -652.4 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -19.49 | 80.28 | 1.90 | 185.16 | 0.3482 | 646.0 | 509.6 | |
| 0.00 | 3.24 | 0.00 | 1.74 | -21.90 | 80.09 | 1.70 | 184.10 | 0.3871 | 1076.0 | 841.3 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -23.22 | 79.88 | 1.49 | 183.37 | 0.4081 | -765.0 | -576.2 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -23.25 | 79.65 | 1.27 | 182.86 | 0.4084 | -672.0 | -478.0 | |
| 0.68 | 1.62 | 0.36 | 0.86 | -20.98 | 79.60 | 1.22 | 183.07 | 0.3716 | 966.2 | 776.1 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -23.06 | 79.62 | 1.23 | 182.81 | 0.4053 | -980.0 | -777.8 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -19.55 | 79.34 | 0.96 | 182.60 | 0.3482 | -923.0 | -770.1 | |
| 0.00 | 3.24 | 0.00 | 1.76 | -23.19 | 79.27 | 0.88 | 181.99 | 0.4071 | -911.0 | -790.6 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -19.74 | 79.15 | 0.77 | 182.07 | 0.3511 | -787.0 | -526.6 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -22.09 | 79.04 | 0.65 | 181.55 | 0.3894 | 237.0 | 228.2 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -23.06 | 78.65 | 0.27 | 180.61 | 0.4048 | -621.0 | -447.7 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -22.64 | 78.62 | 0.24 | 180.55 | 0.3980 | -724.0 | -536.5 | |
| 1.62 | 101.52 | 0.87 | 54.42 | -22.25 | 78.40 | 0.01 | 180.03 | 0.3918 | -873.8 | -431.2 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -18.83 | 78.37 | -0.02 | 179.96 | 0.3359 | -789.0 | -670.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -23.09 | 78.37 | -0.02 | 179.95 | 0.4053 | -691.0 | -510.4 | |
| 0.00 | 4.35 | 0.00 | 2.35 | -22.70 | 78.33 | -0.05 | 179.88 | 0.3991 | -841.0 | -640.1 | |
| 2.56 | -60.00 | 1.38 | -60.00 | -22.00 | 78.30 | -0.08 | 179.80 | 0.3877 | -965.0 | 999999 | |
| 4.01 | -60.00 | 2.14 | -60.00 | -21.36 | 78.30 | -0.08 | 179.80 | 0.3773 | -588.9 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.45 | -20.24 | 78.27 | -0.11 | 179.71 | 0.3592 | -797.0 | -648.0 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -22.48 | 78.17 | -0.21 | 179.50 | 0.3954 | -70.0 | -66.8 | |
| 3.76 | -60.00 | 2.02 | -60.00 | -22.06 | 78.11 | -0.27 | 179.34 | 0.3887 | -971.8 | 999999 | |
| 5.81 | -60.00 | 3.11 | -60.00 | -21.55 | 78.02 | -0.37 | 179.10 | 0.3804 | -1034.8 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -19.42 | 77.90 | -0.49 | 178.67 | 0.3458 | -1014.0 | -786.3 | |
| 5.46 | 49.61 | 2.91 | 26.42 | -20.78 | 77.83 | -0.56 | 178.58 | 0.3681 | -1130.2 | -634.6 | |
| 0.51 | 1.71 | 0.28 | 0.92 | -22.09 | 77.79 | -0.59 | 178.58 | 0.3893 | -857.5 | -712.1 | |
| 0.00 | 1.71 | 0.00 | 0.92 | -22.25 | 77.73 | -0.66 | 178.44 | 0.3919 | -765.0 | -511.9 | |
| 0.00 | 1.71 | 0.00 | 0.93 | -23.54 | 77.59 | -0.80 | 178.23 | 0.4127 | -727.0 | -617.3 | |
| 0.00 | 3.50 | 0.00 | 1.86 | -20.37 | 77.36 | -1.03 | 177.33 | 0.3616 | -875.0 | -792.0 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -21.64 | 77.22 | -1.16 | 177.16 | 0.3824 | -689.0 | -623.6 | |
| 0.00 | 1.88 | 0.00 | 1.00 | -20.85 | 77.20 | -1.19 | 176.98 | 0.3695 | -898.0 | -799.0 | |
| 1.02 | 5.64 | 0.54 | 2.99 | -20.24 | 77.14 | -1.25 | 176.74 | 0.3597 | -1067.6 | -864.8 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -22.09 | 77.12 | -1.26 | 176.98 | 0.3897 | -751.0 | -668.1 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -22.25 | 77.06 | -1.33 | 176.85 | 0.3924 | -753.0 | -669.5 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -22.12 | 76.93 | -1.46 | 176.53 | 0.3904 | -918.0 | -833.6 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -22.38 | 76.93 | -1.46 | 176.57 | 0.3946 | -684.0 | -596.0 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -21.80 | 76.90 | -1.48 | 176.41 | 0.3853 | -702.0 | -576.2 | |
| 20.32 | 183.41 | 10.74 | 96.82 | -19.71 | 76.90 | -1.49 | 175.98 | 0.3512 | -1229.3 | -552.3 | |
| 3.24 | -84.00 | 1.72 | -84.00 | -20.12 | 76.83 | -1.56 | 175.89 | 0.3580 | -925.4 | 999999 | |
| 4.95 | 31.25 | 2.64 | 16.68 | -20.88 | 76.72 | -1.66 | 175.79 | 0.3705 | -1123.2 | -850.0 | |
| 13.06 | -84.00 | 6.89 | -84.00 | -19.36 | 76.68 | -1.71 | 175.32 | 0.3458 | -1416.3 | 999999 | |
| 0.00 | 2.65 | 0.00 | 1.43 | -22.70 | 76.57 | -1.81 | 175.80 | 0.4001 | -490.0 | -447.5 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -23.96 | 76.49 | -1.90 | 175.85 | 0.4203 | -809.0 | -662.3 | |
| 6.06 | -84.00 | 3.20 | -84.00 | -19.64 | 76.52 | -1.87 | 174.96 | 0.3507 | -1095.5 | 999999 | |
| 1.20 | -84.00 | 0.63 | -84.00 | -19.93 | 76.52 | -1.87 | 175.02 | 0.3553 | -951.1 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -21.42 | 76.50 | -1.89 | 175.34 | 0.3796 | -779.0 | -644.0 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -21.87 | 76.42 | -1.96 | 175.27 | 0.3869 | -906.0 | -854.6 | |
| 0.00 | 11.53 | 0.00 | 6.21 | -22.38 | 76.35 | -2.03 | 175.22 | 0.3952 | -601.0 | -668.4 | |
| 0.68 | -86.00 | 0.36 | -86.00 | -20.91 | 76.19 | -2.20 | 174.44 | 0.3718 | -937.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -21.16 | 76.12 | -2.27 | 174.34 | 0.3760 | -1069.0 | -823.1 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.26 | 75.99 | -2.40 | 174.05 | 0.3777 | -622.0 | -457.1 | |
| 0.00 | 0.85 | 0.00 | 0.47 | -24.75 | 75.82 | -2.56 | 174.60 | 0.4336 | -611.0 | -469.2 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -21.99 | 75.82 | -2.57 | 173.85 | 0.3898 | -822.0 | -639.8 | |
| 0.68 | 1.79 | 0.36 | 0.96 | -21.13 | 75.77 | -2.62 | 173.47 | 0.3761 | -932.4 | -768.9 | |
| 0.00 | 1.79 | 0.00 | 0.96 | -20.85 | 75.59 | -2.80 | 172.91 | 0.3718 | -933.0 | -803.3 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -21.58 | 74.68 | -3.71 | 170.99 | 0.3856 | -865.0 | -730.2 | |
| 0.00 | 0.68 | 0.00 | 0.36 | -20.27 | 74.65 | -3.74 | 170.31 | 0.3648 | -328.0 | -385.5 | |
| 0.00 | 1.54 | 0.00 | 0.80 | -16.27 | 74.28 | -4.11 | 166.75 | 0.3013 | -850.0 | -521.4 | |
| 0.00 | 0.60 | 0.00 | 0.33 | -23.28 | 72.86 | -5.53 | 167.71 | 0.4178 | -442.0 | -395.7 | |
| 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. | |