SDO HMI 2014-03-04 09:01:13 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 |
| 81.43 | 586.80 | 42.99 | 313.27 | -13.33 | 108.91 | 20.80 | 251.64 | 0.3654 | 360.4 | 256.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-04 09:01:13 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 | 0.35 | 0.00 | 0.23 | -13.02 | 129.33 | 41.22 | 258.45 | 0.6576 | 583.0 | 516.2 | |
| 0.00 | 0.26 | 0.00 | 0.17 | -10.89 | 128.58 | 40.47 | 261.68 | 0.6464 | 505.0 | 445.0 | |
| 0.00 | 0.78 | 0.00 | 0.50 | -10.35 | 128.25 | 40.14 | 262.51 | 0.6420 | 565.0 | 459.8 | |
| 0.00 | 0.35 | 0.00 | 0.22 | -9.85 | 128.14 | 40.03 | 263.29 | 0.6404 | 611.0 | 501.0 | |
| 0.00 | 1.12 | 0.00 | 0.72 | -9.80 | 127.98 | 39.86 | 263.36 | 0.6382 | 845.0 | 681.0 | |
| 0.00 | 0.95 | 0.00 | 0.61 | -10.09 | 128.02 | 39.91 | 262.90 | 0.6388 | 685.0 | 580.2 | |
| 0.00 | 0.86 | 0.00 | 0.56 | -11.06 | 127.97 | 39.86 | 261.38 | 0.6385 | 577.0 | 470.3 | |
| 0.00 | 1.04 | 0.00 | 0.66 | -5.84 | 126.68 | 38.57 | 269.73 | 0.6225 | 476.0 | 360.7 | |
| 0.00 | 1.99 | 0.00 | 1.26 | -7.03 | 126.75 | 38.64 | 267.81 | 0.6224 | 622.0 | 527.9 | |
| 0.00 | 0.61 | 0.00 | 0.39 | -14.74 | 127.39 | 39.28 | 255.52 | 0.6347 | 498.0 | 443.3 | |
| 0.00 | 3.37 | 0.00 | 2.17 | -15.79 | 127.59 | 39.48 | 253.92 | 0.6390 | 614.0 | 545.9 | |
| 0.00 | 1.04 | 0.00 | 0.65 | -6.58 | 125.60 | 37.49 | 268.65 | 0.6071 | 625.0 | 555.4 | |
| 0.00 | 0.43 | 0.00 | 0.27 | -6.03 | 125.37 | 37.26 | 269.58 | 0.6043 | 488.0 | 496.4 | |
| 0.00 | 1.47 | 0.00 | 0.91 | -6.80 | 124.98 | 36.87 | 268.33 | 0.5983 | 678.0 | 584.4 | |
| 0.00 | 0.43 | 0.00 | 0.27 | -17.74 | 125.08 | 36.96 | 250.19 | 0.6110 | 553.0 | 422.0 | |
| 0.00 | 0.69 | 0.00 | 0.43 | -17.83 | 124.67 | 36.56 | 249.91 | 0.6060 | 655.0 | 525.0 | |
| 0.00 | 0.86 | 0.00 | 0.53 | -17.74 | 124.26 | 36.15 | 249.93 | 0.6004 | 734.0 | 655.9 | |
| 0.00 | 1.47 | 0.00 | 0.90 | -16.55 | 123.88 | 35.77 | 251.77 | 0.5921 | 850.0 | 758.5 | |
| 0.00 | 1.04 | 0.00 | 0.63 | -16.28 | 123.74 | 35.63 | 252.17 | 0.5897 | 840.0 | 656.6 | |
| 0.00 | 1.56 | 0.00 | 0.94 | -13.97 | 123.08 | 34.97 | 255.93 | 0.5755 | 721.0 | 573.1 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -16.77 | 123.31 | 35.20 | 251.23 | 0.5852 | 671.0 | 554.9 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -16.99 | 123.21 | 35.10 | 250.82 | 0.5844 | 552.0 | 449.6 | |
| 0.00 | 1.56 | 0.00 | 0.95 | -17.41 | 122.88 | 34.77 | 250.01 | 0.5812 | 611.0 | 435.2 | |
| 0.00 | 1.47 | 0.00 | 0.88 | -13.50 | 122.07 | 33.96 | 256.54 | 0.5606 | 740.0 | 589.2 | |
| 0.00 | 1.21 | 0.00 | 0.73 | -15.97 | 122.13 | 34.02 | 252.22 | 0.5671 | 656.0 | 479.1 | |
| 0.00 | 1.12 | 0.00 | 0.67 | -15.77 | 122.02 | 33.91 | 252.54 | 0.5650 | 759.0 | 595.3 | |
| 0.00 | 0.95 | 0.00 | 0.58 | -20.98 | 121.62 | 33.51 | 243.49 | 0.5783 | 723.0 | 658.4 | |
| 0.00 | 3.98 | 0.00 | 2.29 | -15.64 | 118.34 | 30.23 | 251.46 | 0.5135 | 935.0 | 675.4 | |
| 0.00 | 2.25 | 0.00 | 1.28 | -15.59 | 117.09 | 28.98 | 251.02 | 0.4955 | 900.0 | 786.5 | |
| 0.00 | 0.78 | 0.00 | 0.44 | -16.44 | 117.05 | 28.94 | 249.34 | 0.4980 | 717.0 | 589.8 | |
| 1.64 | 3.37 | 0.94 | 1.92 | -16.17 | 116.97 | 28.86 | 249.82 | 0.4959 | 941.4 | 807.1 | |
| 2.59 | 5.79 | 1.47 | 3.29 | -16.34 | 116.71 | 28.60 | 249.37 | 0.4929 | 1008.6 | 736.0 | |
| 0.00 | 1.04 | 0.00 | 0.58 | -5.52 | 115.44 | 27.33 | 272.00 | 0.4592 | 860.0 | 729.0 | |
| 0.00 | 1.47 | 0.00 | 0.83 | -16.40 | 116.20 | 28.08 | 248.99 | 0.4858 | 873.0 | 666.4 | |
| 0.00 | 2.25 | 0.00 | 1.27 | -16.54 | 115.83 | 27.72 | 248.52 | 0.4812 | 846.0 | 642.7 | |
| 0.61 | 1.64 | 0.34 | 0.92 | -18.19 | 115.04 | 26.93 | 244.75 | 0.4777 | 925.3 | 794.7 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -15.76 | 114.12 | 26.01 | 249.19 | 0.4534 | -647.0 | -504.8 | |
| 0.00 | 4.24 | 0.00 | 2.36 | -16.69 | 114.22 | 26.11 | 247.28 | 0.4589 | -893.0 | -688.6 | |
| 1.04 | 14.09 | 0.58 | 7.86 | -17.06 | 114.06 | 25.95 | 246.41 | 0.4584 | -993.3 | -682.0 | |
| 0.00 | 5.96 | 0.00 | 3.31 | -17.12 | 113.59 | 25.48 | 245.98 | 0.4520 | -1063.0 | -837.6 | |
| 0.00 | 1.99 | 0.00 | 1.10 | -17.44 | 113.22 | 25.11 | 245.04 | 0.4484 | -805.0 | -688.0 | |
| 0.00 | 1.73 | 0.00 | 0.96 | -17.45 | 113.02 | 24.90 | 244.88 | 0.4456 | -1101.0 | -920.7 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -10.88 | 112.20 | 24.09 | 259.51 | 0.4094 | 897.0 | 734.3 | |
| 0.00 | 1.64 | 0.00 | 0.89 | -11.33 | 112.07 | 23.96 | 258.36 | 0.4083 | 933.0 | 845.5 | |
| 0.00 | 0.95 | 0.00 | 0.52 | -17.49 | 112.78 | 24.67 | 244.61 | 0.4425 | -822.0 | -696.5 | |
| 0.00 | 1.04 | 0.00 | 0.56 | -9.79 | 111.85 | 23.74 | 262.10 | 0.4022 | 932.0 | 713.5 | |
| 0.00 | 2.77 | 0.00 | 1.50 | -13.38 | 111.77 | 23.66 | 253.28 | 0.4094 | -875.0 | -762.0 | |
| 0.00 | 2.85 | 0.00 | 1.57 | -18.47 | 112.07 | 23.95 | 241.97 | 0.4381 | -796.0 | -683.2 | |
| 0.00 | 1.90 | 0.00 | 1.05 | -18.26 | 111.97 | 23.86 | 242.33 | 0.4355 | -865.0 | -740.5 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -15.50 | 110.86 | 22.75 | 247.67 | 0.4046 | -789.0 | -606.6 | |
| 0.00 | 1.04 | 0.00 | 0.56 | -16.23 | 110.71 | 22.60 | 245.84 | 0.4062 | -757.0 | -586.8 | |
| 0.00 | 2.16 | 0.00 | 1.17 | -16.15 | 110.34 | 22.23 | 245.71 | 0.4003 | -1088.0 | -847.2 | |
| 0.00 | 1.30 | 0.00 | 0.70 | -16.43 | 110.27 | 22.16 | 245.01 | 0.4009 | -987.0 | -852.1 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -11.18 | 109.66 | 21.55 | 257.89 | 0.3701 | 801.0 | 710.6 | |
| 0.00 | 0.78 | 0.00 | 0.42 | -16.50 | 109.98 | 21.87 | 244.59 | 0.3971 | -894.0 | -683.9 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -17.42 | 109.75 | 21.64 | 242.24 | 0.3994 | -929.0 | -758.2 | |
| 0.00 | 0.43 | 0.00 | 0.23 | -16.73 | 109.50 | 21.39 | 243.62 | 0.3916 | -978.0 | -848.2 | |
| 0.00 | 4.84 | 0.00 | 2.60 | -17.02 | 109.27 | 21.16 | 242.73 | 0.3900 | -861.0 | -835.3 | |
| 0.00 | 1.64 | 0.00 | 0.88 | -16.35 | 109.19 | 21.08 | 244.25 | 0.3849 | -1027.0 | -799.5 | |
| 0.00 | 1.30 | 0.00 | 0.71 | -21.30 | 109.61 | 21.50 | 233.67 | 0.4257 | -785.0 | -662.1 | |
| 0.00 | 2.07 | 0.00 | 1.13 | -21.04 | 109.33 | 21.22 | 233.89 | 0.4199 | -899.0 | -728.7 | |
| 0.00 | 1.73 | 0.00 | 0.95 | -21.53 | 109.37 | 21.26 | 232.94 | 0.4245 | -874.0 | -781.5 | |
| 5.10 | 13.05 | 2.70 | 6.92 | -13.50 | 108.35 | 20.24 | 250.87 | 0.3576 | -947.8 | -373.2 | |
| 0.00 | 1.38 | 0.00 | 0.76 | -22.26 | 109.42 | 21.30 | 231.53 | 0.4313 | -836.0 | -670.8 | |
| 0.00 | 1.56 | 0.00 | 0.84 | -19.91 | 109.03 | 20.92 | 235.91 | 0.4072 | -926.0 | -787.8 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -14.59 | 108.09 | 19.98 | 247.74 | 0.3589 | 631.0 | 510.2 | |
| 0.00 | 1.47 | 0.00 | 0.78 | -16.25 | 108.12 | 20.01 | 243.49 | 0.3688 | -963.0 | -810.0 | |
| 0.00 | 3.98 | 0.00 | 2.11 | -14.84 | 107.85 | 19.74 | 246.86 | 0.3566 | -859.0 | -783.5 | |
| 3.63 | 438.63 | 1.92 | 230.05 | -14.22 | 107.66 | 19.55 | 248.38 | 0.3505 | -660.2 | 415.0 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -14.92 | 107.53 | 19.42 | 246.38 | 0.3522 | -882.0 | -699.9 | |
| 6.48 | -69.00 | 3.42 | -69.00 | -14.33 | 107.22 | 19.11 | 247.69 | 0.3443 | -954.8 | 999999 | |
| 58.35 | -69.00 | 30.58 | -69.00 | -12.25 | 106.76 | 18.65 | 253.29 | 0.3278 | 1450.9 | 999999 | |
| 1.64 | -69.00 | 0.86 | -69.00 | -12.79 | 106.77 | 18.66 | 251.70 | 0.3301 | 1079.1 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.76 | -24.33 | 108.12 | 20.01 | 226.02 | 0.4352 | -710.0 | -611.9 | |
| 0.00 | 4.15 | 0.00 | 2.18 | -14.29 | 106.66 | 18.55 | 247.28 | 0.3358 | 196.0 | 213.2 | |
| 0.00 | 1.04 | 0.00 | 0.57 | -24.81 | 107.96 | 19.85 | 224.95 | 0.4380 | -806.0 | -618.6 | |
| 0.35 | 1.90 | 0.18 | 1.00 | -14.54 | 106.46 | 18.35 | 246.38 | 0.3340 | -795.5 | -552.2 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -20.82 | 106.96 | 18.85 | 231.39 | 0.3882 | -767.0 | -632.3 | |
| 0.00 | 2.77 | 0.00 | 1.42 | -5.72 | 103.77 | 15.66 | 274.67 | 0.2707 | -684.0 | -605.8 | |
| 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. | |