SDO HMI 2014-03-01 23:00:27 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 |
| 139.66 | 783.72 | 71.18 | 399.23 | -13.81 | 109.49 | -10.44 | 128.57 | 0.2311 | 174.7 | 134.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-01 23:00:27 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 | 1.47 | 0.00 | 0.74 | -7.56 | 131.69 | 11.76 | 267.65 | 0.2031 | 780.0 | 633.9 | |
| 0.00 | 1.55 | 0.00 | 0.79 | -7.44 | 131.63 | 11.69 | 268.23 | 0.2020 | 843.0 | 680.6 | |
| 0.00 | 2.76 | 0.00 | 1.46 | -24.05 | 132.00 | 12.06 | 213.18 | 0.3502 | -13.0 | 5.1 | |
| 0.00 | 1.73 | 0.00 | 0.87 | -11.56 | 129.76 | 9.83 | 245.22 | 0.1850 | 738.0 | 398.4 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -9.15 | 129.51 | 9.57 | 257.90 | 0.1686 | 794.0 | 664.9 | |
| 0.00 | 2.67 | 0.00 | 1.35 | -14.40 | 129.62 | 9.69 | 232.21 | 0.2072 | 663.0 | 519.8 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -15.69 | 129.21 | 9.28 | 226.23 | 0.2159 | 719.0 | 534.9 | |
| 0.00 | 1.64 | 0.00 | 0.83 | -14.57 | 128.30 | 8.36 | 227.49 | 0.1917 | 846.0 | 637.9 | |
| 0.00 | 1.47 | 0.00 | 0.73 | -6.51 | 128.06 | 8.12 | 274.68 | 0.1415 | 778.0 | 607.0 | |
| 0.00 | 3.62 | 0.00 | 1.82 | -11.68 | 127.86 | 7.93 | 239.78 | 0.1570 | 426.0 | 682.9 | |
| 0.00 | 1.81 | 0.00 | 0.91 | -11.45 | 127.64 | 7.71 | 240.44 | 0.1518 | 1011.0 | 838.8 | |
| 0.00 | 1.90 | 0.00 | 0.95 | -9.25 | 127.56 | 7.62 | 254.56 | 0.1365 | 948.0 | 771.7 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -5.12 | 127.47 | 7.53 | 285.36 | 0.1360 | 739.0 | 542.1 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -9.49 | 127.48 | 7.54 | 252.69 | 0.1362 | 864.0 | 783.1 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -25.76 | 127.28 | 7.34 | 199.86 | 0.3403 | 676.0 | 496.5 | |
| 1.81 | 1.81 | 0.96 | 0.96 | -26.45 | 127.12 | 7.18 | 198.74 | 0.3501 | 3.1 | 0.0 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -17.52 | 126.00 | 6.06 | 209.35 | 0.2065 | 719.0 | 679.8 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -17.91 | 125.64 | 5.70 | 206.95 | 0.2095 | 613.0 | 491.1 | |
| 0.00 | 2.16 | 0.00 | 1.08 | -3.60 | 125.36 | 5.42 | 303.68 | 0.1138 | 909.0 | 721.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -15.75 | 125.30 | 5.36 | 211.17 | 0.1745 | 809.0 | 643.2 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -16.51 | 123.89 | 3.95 | 202.24 | 0.1753 | 686.0 | 523.8 | |
| 0.00 | 1.64 | 0.00 | 0.81 | -10.96 | 122.56 | 2.62 | 214.60 | 0.0794 | 896.0 | 641.3 | |
| 0.00 | 1.73 | 0.00 | 0.86 | -12.51 | 121.39 | 1.45 | 195.00 | 0.0957 | 871.0 | 693.5 | |
| 0.00 | 2.24 | 0.00 | 1.12 | -12.81 | 120.63 | 0.69 | 186.87 | 0.0983 | 789.0 | 613.6 | |
| 1.73 | 55.21 | 0.87 | 27.76 | -16.63 | 116.91 | -3.02 | 162.81 | 0.1719 | 967.7 | 786.0 | |
| 5.00 | -25.00 | 2.52 | -25.00 | -16.54 | 116.57 | -3.36 | 160.83 | 0.1722 | 1223.5 | 999999 | |
| 1.04 | -25.00 | 0.52 | -25.00 | -16.72 | 116.45 | -3.49 | 160.53 | 0.1758 | 942.5 | 999999 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -17.11 | 115.94 | -4.00 | 158.79 | 0.1850 | 815.0 | 686.9 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -15.45 | 115.60 | -4.33 | 153.05 | 0.1614 | 942.0 | 703.2 | |
| 0.00 | 1.64 | 0.00 | 0.82 | -16.02 | 115.44 | -4.50 | 153.76 | 0.1714 | 813.0 | 720.7 | |
| 0.00 | 1.81 | 0.00 | 0.91 | -15.72 | 115.41 | -4.52 | 152.82 | 0.1670 | 819.0 | 624.7 | |
| 0.00 | 1.90 | 0.00 | 0.96 | -17.07 | 115.26 | -4.68 | 155.49 | 0.1890 | 1005.0 | 660.4 | |
| 0.00 | 2.07 | 0.00 | 1.04 | -15.58 | 114.27 | -5.67 | 146.88 | 0.1749 | -1088.0 | -833.8 | |
| 4.74 | 11.21 | 2.40 | 5.67 | -16.87 | 113.73 | -6.20 | 148.39 | 0.1982 | -1127.9 | -780.3 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -19.20 | 113.58 | -6.35 | 153.32 | 0.2338 | -920.0 | -758.1 | |
| 0.00 | 1.64 | 0.00 | 0.83 | -17.13 | 113.38 | -6.56 | 147.71 | 0.2052 | -1013.0 | -879.7 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -16.83 | 113.27 | -6.67 | 146.42 | 0.2020 | 679.0 | 533.4 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -17.46 | 113.05 | -6.88 | 147.35 | 0.2129 | -1083.0 | -952.9 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -18.67 | 112.94 | -7.00 | 149.91 | 0.2312 | -854.0 | -700.7 | |
| 20.01 | 37.96 | 10.17 | 19.28 | -18.06 | 112.84 | -7.10 | 148.11 | 0.2233 | -1193.6 | -578.5 | |
| 0.00 | 3.36 | 0.00 | 1.71 | -17.46 | 112.84 | -7.10 | 146.53 | 0.2148 | -547.0 | -722.3 | |
| 0.60 | 1.73 | 0.31 | 0.88 | -19.00 | 112.71 | -7.23 | 149.84 | 0.2380 | -1102.0 | -926.6 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -18.61 | 112.72 | -7.21 | 149.00 | 0.2321 | -971.0 | -798.2 | |
| 0.00 | 0.69 | 0.00 | 0.35 | -19.18 | 112.57 | -7.37 | 149.78 | 0.2417 | -716.0 | -630.4 | |
| 0.00 | 3.36 | 0.00 | 1.71 | -18.75 | 112.56 | -7.38 | 148.78 | 0.2357 | -824.0 | -669.7 | |
| 2.16 | 4.66 | 1.09 | 2.36 | -17.42 | 112.55 | -7.38 | 145.42 | 0.2170 | -1064.2 | -786.2 | |
| 0.00 | 2.33 | 0.00 | 1.19 | -19.08 | 112.32 | -7.62 | 148.75 | 0.2425 | -813.0 | -596.9 | |
| 0.00 | 1.55 | 0.00 | 0.78 | -14.44 | 112.17 | -7.76 | 134.04 | 0.1829 | -858.0 | -586.2 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -8.93 | 112.33 | -7.60 | 103.21 | 0.1349 | 852.0 | 550.1 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -11.42 | 112.06 | -7.88 | 118.90 | 0.1542 | 832.0 | 659.6 | |
| 0.00 | 1.64 | 0.00 | 0.82 | -8.95 | 112.00 | -7.94 | 102.88 | 0.1406 | 893.0 | 671.1 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -8.66 | 111.85 | -8.08 | 100.60 | 0.1421 | 902.0 | 738.1 | |
| 0.00 | 1.55 | 0.00 | 0.78 | -11.30 | 111.66 | -8.27 | 117.07 | 0.1592 | 808.0 | 678.8 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -11.42 | 111.60 | -8.34 | 117.56 | 0.1611 | 938.0 | 749.2 | |
| 0.52 | 1.55 | 0.26 | 0.79 | -15.50 | 111.20 | -8.74 | 134.76 | 0.2071 | -940.2 | -811.2 | |
| 0.00 | 2.59 | 0.00 | 1.31 | -14.03 | 111.17 | -8.77 | 129.00 | 0.1912 | -1044.0 | -888.1 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -21.28 | 110.66 | -9.27 | 148.41 | 0.2880 | -927.0 | -730.2 | |
| 0.00 | 1.55 | 0.00 | 0.78 | -13.85 | 110.93 | -9.01 | 127.50 | 0.1926 | -912.0 | -755.1 | |
| 0.00 | 0.52 | 0.00 | 0.26 | -11.67 | 110.92 | -9.02 | 117.17 | 0.1734 | 752.0 | 595.3 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -21.30 | 110.37 | -9.57 | 147.67 | 0.2909 | -813.0 | -611.0 | |
| 0.00 | 1.73 | 0.00 | 0.88 | -17.84 | 110.55 | -9.39 | 140.08 | 0.2431 | -920.0 | -789.9 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -15.58 | 110.60 | -9.34 | 133.20 | 0.2153 | -884.0 | -722.7 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -18.28 | 110.14 | -9.79 | 140.13 | 0.2531 | -910.0 | -711.7 | |
| 0.00 | 3.80 | 0.00 | 1.95 | -18.71 | 110.06 | -9.88 | 140.98 | 0.2594 | -841.0 | -711.4 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -11.81 | 110.30 | -9.64 | 116.41 | 0.1839 | 690.0 | 551.5 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -18.34 | 109.92 | -10.02 | 139.65 | 0.2562 | -1010.0 | -930.5 | |
| 0.00 | 3.11 | 0.00 | 1.58 | -15.51 | 110.01 | -9.93 | 131.25 | 0.2220 | -620.0 | -578.8 | |
| 0.00 | 1.64 | 0.00 | 0.83 | -15.89 | 109.80 | -10.13 | 132.01 | 0.2288 | -962.0 | -735.1 | |
| 0.00 | 1.73 | 0.00 | 0.88 | -17.97 | 109.62 | -10.31 | 137.85 | 0.2550 | -785.0 | -668.0 | |
| 0.00 | 2.50 | 0.00 | 1.29 | -19.97 | 109.43 | -10.51 | 142.38 | 0.2820 | -853.0 | -639.6 | |
| 0.00 | 3.54 | 0.00 | 1.78 | -11.62 | 109.87 | -10.07 | 114.58 | 0.1891 | 942.0 | 640.5 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -11.67 | 109.50 | -10.44 | 114.09 | 0.1952 | 742.0 | 594.1 | |
| 1.55 | 3.28 | 0.78 | 1.66 | -11.42 | 109.08 | -10.86 | 112.15 | 0.2003 | 1066.5 | 850.0 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -13.00 | 109.01 | -10.93 | 119.06 | 0.2123 | -934.0 | -722.3 | |
| 0.00 | 3.11 | 0.00 | 1.59 | -16.29 | 108.74 | -11.19 | 130.59 | 0.2465 | -841.0 | -676.0 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -16.07 | 108.60 | -11.34 | 129.55 | 0.2461 | -779.0 | -552.7 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -11.03 | 108.82 | -11.12 | 109.87 | 0.2022 | 850.0 | 675.6 | |
| 16.30 | 532.61 | 8.30 | 271.98 | -13.73 | 108.20 | -11.74 | 120.32 | 0.2300 | -1211.9 | 174.4 | |
| 0.00 | 2.67 | 0.00 | 1.36 | -12.41 | 108.20 | -11.74 | 115.03 | 0.2203 | -408.0 | -307.3 | |
| 8.89 | -78.00 | 4.54 | -78.00 | -14.04 | 107.49 | -12.45 | 120.11 | 0.2428 | -1120.7 | 999999 | |
| 1.29 | -78.00 | 0.66 | -78.00 | -14.28 | 106.75 | -13.18 | 119.67 | 0.2555 | -658.1 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -22.58 | 106.04 | -13.90 | 140.39 | 0.3493 | -5.0 | -7.0 | |
| 72.38 | -78.00 | 36.96 | -78.00 | -12.64 | 106.75 | -13.18 | 113.64 | 0.2440 | 1428.3 | 999999 | |
| 0.69 | -78.00 | 0.35 | -78.00 | -13.92 | 106.56 | -13.38 | 118.05 | 0.2557 | 731.1 | 999999 | |
| 0.00 | 2.59 | 0.00 | 1.33 | -14.79 | 106.50 | -13.44 | 120.95 | 0.2632 | -763.0 | -547.2 | |
| 0.95 | 2.16 | 0.49 | 1.11 | -13.93 | 105.77 | -14.17 | 116.84 | 0.2675 | 722.3 | 515.4 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -6.61 | 105.21 | -14.72 | 88.46 | 0.2537 | -735.0 | -590.8 | |
| 0.00 | 1.73 | 0.00 | 0.89 | -7.48 | 103.57 | -16.37 | 91.90 | 0.2809 | -847.0 | -747.0 | |
| 0.00 | 3.28 | 0.00 | 1.70 | -9.22 | 102.42 | -17.52 | 97.73 | 0.3012 | -873.0 | -681.2 | |
| 0.00 | 2.24 | 0.00 | 1.17 | -9.39 | 102.22 | -17.72 | 98.23 | 0.3047 | -889.0 | -716.7 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -9.56 | 102.09 | -17.85 | 98.75 | 0.3072 | -725.0 | -583.4 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -9.20 | 102.07 | -17.86 | 97.58 | 0.3069 | -725.0 | -609.4 | |
| 0.00 | 1.64 | 0.00 | 0.85 | -8.99 | 102.05 | -17.88 | 96.90 | 0.3069 | -816.0 | -608.2 | |
| 0.00 | 2.16 | 0.00 | 1.14 | -14.15 | 100.34 | -19.60 | 111.39 | 0.3508 | 3.0 | 2.4 | |
| 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. | |