SDO HMI 2014-03-02 16:00:28 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 |
| 123.93 | 681.74 | 62.10 | 341.43 | -13.61 | 109.11 | -1.52 | 161.48 | 0.1385 | 233.4 | 165.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-02 16:00:28 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 | 1.04 | 0.00 | 0.58 | -26.32 | 133.13 | 22.51 | 225.63 | 0.4820 | 742.0 | 569.2 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -11.13 | 130.27 | 19.65 | 257.13 | 0.3399 | 731.0 | 437.6 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -11.29 | 130.02 | 19.40 | 256.54 | 0.3364 | 688.0 | 628.6 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 0.99 | 129.34 | 18.72 | 293.00 | 0.3501 | -9.0 | 0.2 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -10.98 | 128.72 | 18.10 | 256.77 | 0.3147 | 863.0 | 706.8 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -5.95 | 128.11 | 17.49 | 273.15 | 0.3007 | 794.0 | 600.4 | |
| 0.00 | 2.33 | 0.00 | 1.21 | -6.88 | 128.02 | 17.39 | 270.07 | 0.2981 | 759.0 | 692.7 | |
| 0.00 | 1.38 | 0.00 | 0.71 | -7.74 | 126.33 | 15.71 | 267.10 | 0.2698 | 888.0 | 654.4 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -3.67 | 126.22 | 15.60 | 282.08 | 0.2756 | 719.0 | 525.1 | |
| 0.00 | 2.16 | 0.00 | 1.12 | -14.12 | 126.20 | 15.57 | 244.44 | 0.2899 | 767.0 | 645.5 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -14.01 | 125.93 | 15.31 | 244.46 | 0.2852 | 846.0 | 656.2 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -15.22 | 125.51 | 14.89 | 239.99 | 0.2875 | 968.0 | 806.9 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -16.82 | 125.21 | 14.59 | 234.71 | 0.2967 | 852.0 | 698.0 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -16.39 | 123.33 | 12.71 | 232.44 | 0.2674 | 826.0 | 628.6 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -23.24 | 123.79 | 13.17 | 216.89 | 0.3503 | -10.0 | -4.0 | |
| 0.00 | 2.59 | 0.00 | 1.32 | -12.95 | 122.98 | 12.35 | 243.79 | 0.2335 | 943.0 | 754.1 | |
| 0.00 | 3.19 | 0.00 | 1.62 | -5.56 | 122.30 | 11.68 | 277.47 | 0.2041 | 1061.0 | 871.7 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -13.51 | 122.13 | 11.51 | 240.00 | 0.2250 | 941.0 | 668.1 | |
| 0.00 | 1.47 | 0.00 | 0.75 | -13.60 | 121.95 | 11.33 | 239.26 | 0.2231 | 1016.0 | 805.1 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -14.38 | 121.96 | 11.33 | 236.29 | 0.2299 | 850.0 | 685.4 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -13.31 | 121.69 | 11.06 | 239.88 | 0.2169 | 748.0 | 592.8 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -25.89 | 119.20 | 8.58 | 202.66 | 0.3498 | 14.0 | 6.4 | |
| 4.92 | 13.98 | 2.49 | 7.06 | -16.51 | 117.40 | 6.77 | 214.89 | 0.1986 | 1052.9 | 827.1 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -12.95 | 116.83 | 6.21 | 226.37 | 0.1463 | -831.0 | -461.3 | |
| 0.00 | 2.07 | 0.00 | 1.04 | -15.13 | 116.83 | 6.20 | 217.02 | 0.1740 | 816.0 | 735.5 | |
| 1.90 | 4.66 | 0.96 | 2.35 | -16.27 | 116.83 | 6.20 | 213.29 | 0.1899 | 1141.1 | 952.7 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -16.36 | 116.64 | 6.02 | 212.24 | 0.1895 | 841.0 | 693.4 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -15.85 | 116.54 | 5.91 | 213.32 | 0.1812 | 861.0 | 694.7 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -16.07 | 116.32 | 5.70 | 211.73 | 0.1823 | 997.0 | 873.3 | |
| 0.00 | 1.64 | 0.00 | 0.82 | -15.68 | 115.94 | 5.32 | 211.16 | 0.1733 | 988.0 | 785.1 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -17.25 | 115.73 | 5.11 | 205.98 | 0.1951 | 1007.0 | 806.3 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -15.50 | 115.69 | 5.07 | 210.50 | 0.1685 | 997.0 | 786.9 | |
| 0.00 | 1.73 | 0.00 | 0.86 | -10.94 | 115.27 | 4.64 | 230.65 | 0.1033 | 801.0 | 456.6 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -27.17 | 114.99 | 4.37 | 191.23 | 0.3497 | -10.0 | -3.9 | |
| 0.35 | 11.74 | 0.17 | 5.90 | -16.72 | 113.98 | 3.36 | 198.74 | 0.1752 | -904.0 | -820.5 | |
| 0.00 | 2.07 | 0.00 | 1.04 | -15.55 | 113.90 | 3.28 | 200.79 | 0.1558 | 981.0 | 737.4 | |
| 0.78 | -35.00 | 0.39 | -35.00 | -16.69 | 113.89 | 3.26 | 198.31 | 0.1743 | -987.7 | 999999 | |
| 4.40 | 15.71 | 2.22 | 7.90 | -17.08 | 113.61 | 2.99 | 196.21 | 0.1793 | -1054.8 | -937.6 | |
| 0.00 | 0.69 | 0.00 | 0.34 | -11.54 | 113.45 | 2.83 | 212.65 | 0.0901 | 665.0 | 559.6 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -17.20 | 113.40 | 2.77 | 194.91 | 0.1803 | -840.0 | -677.1 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -11.55 | 113.30 | 2.68 | 211.24 | 0.0887 | 996.0 | 815.6 | |
| 3.11 | -38.00 | 1.56 | -38.00 | -16.90 | 113.33 | 2.71 | 195.02 | 0.1750 | -1221.2 | 999999 | |
| 0.00 | 8.46 | 0.00 | 4.26 | -17.18 | 112.93 | 2.30 | 192.53 | 0.1780 | -1010.0 | -798.8 | |
| 17.17 | 21.92 | 8.66 | 11.05 | -17.81 | 112.84 | 2.22 | 191.34 | 0.1883 | -1137.0 | -694.1 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -18.72 | 112.51 | 1.88 | 188.88 | 0.2027 | -866.0 | -627.6 | |
| 0.00 | 1.64 | 0.00 | 0.81 | -11.49 | 112.42 | 1.80 | 202.45 | 0.0809 | 873.0 | 710.3 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -17.99 | 112.41 | 1.78 | 189.00 | 0.1901 | -802.0 | -625.3 | |
| 0.00 | 3.54 | 0.00 | 1.77 | -14.21 | 111.27 | 0.65 | 185.18 | 0.1227 | -947.0 | -844.4 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -16.07 | 111.09 | 0.47 | 182.93 | 0.1546 | -940.0 | -733.2 | |
| 0.00 | 3.19 | 0.00 | 1.59 | -11.85 | 110.82 | 0.19 | 182.34 | 0.0811 | 796.0 | 675.3 | |
| 3.54 | 3.80 | 1.87 | 2.01 | -27.53 | 110.38 | -0.24 | 179.38 | 0.3487 | 1.6 | -4.0 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -19.69 | 110.34 | -0.28 | 178.77 | 0.2170 | -922.0 | -755.7 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -18.45 | 110.19 | -0.44 | 177.88 | 0.1957 | -872.0 | -764.9 | |
| 0.00 | 1.81 | 0.00 | 0.91 | -15.46 | 110.08 | -0.55 | 176.32 | 0.1443 | -996.0 | -852.0 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -16.21 | 109.95 | -0.67 | 175.86 | 0.1574 | -992.0 | -855.3 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -18.30 | 109.94 | -0.69 | 176.62 | 0.1933 | -958.0 | -741.5 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -17.81 | 109.79 | -0.84 | 175.66 | 0.1851 | -914.0 | -759.9 | |
| 0.00 | 2.24 | 0.00 | 1.12 | -15.97 | 109.73 | -0.89 | 174.39 | 0.1536 | -1004.0 | -841.0 | |
| 0.00 | 1.29 | 0.00 | 0.64 | -11.43 | 109.67 | -0.96 | 167.41 | 0.0755 | 1080.0 | 830.7 | |
| 0.00 | 5.01 | 0.00 | 2.51 | -16.36 | 109.58 | -1.05 | 173.70 | 0.1606 | -859.0 | -885.4 | |
| 0.00 | 4.23 | 0.00 | 2.17 | -22.66 | 109.20 | -1.42 | 175.09 | 0.2684 | -948.0 | -805.0 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -22.81 | 109.14 | -1.48 | 174.92 | 0.2711 | -751.0 | -661.4 | |
| 3.97 | 6.13 | 1.99 | 3.08 | -16.51 | 109.02 | -1.61 | 170.55 | 0.1644 | -1125.8 | -706.6 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -11.87 | 109.00 | -1.63 | 161.08 | 0.0862 | 842.0 | 614.9 | |
| 10.96 | 498.78 | 5.47 | 248.77 | -13.72 | 108.22 | -2.41 | 160.19 | 0.1209 | -1187.7 | 251.5 | |
| 0.00 | 1.38 | 0.00 | 0.72 | -24.17 | 107.88 | -2.74 | 171.49 | 0.2961 | -925.0 | -779.6 | |
| 8.80 | -65.00 | 4.40 | -65.00 | -14.10 | 107.51 | -3.12 | 156.27 | 0.1316 | -1159.0 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -14.58 | 106.85 | -3.77 | 153.61 | 0.1438 | -994.0 | -826.5 | |
| 62.65 | -65.00 | 31.23 | -65.00 | -12.45 | 106.74 | -3.89 | 144.11 | 0.1134 | 1478.9 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -14.12 | 106.28 | -4.34 | 148.62 | 0.1417 | 666.0 | 511.6 | |
| 1.38 | -65.00 | 0.69 | -65.00 | -12.54 | 106.16 | -4.47 | 140.73 | 0.1207 | 939.9 | 999999 | |
| 0.00 | 1.64 | 0.00 | 0.82 | -4.31 | 104.80 | -5.83 | 63.67 | 0.1135 | -780.0 | -562.6 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -7.15 | 103.68 | -6.94 | 89.83 | 0.1205 | -1048.0 | -841.3 | |
| 0.00 | 0.69 | 0.00 | 0.34 | -5.22 | 103.56 | -7.07 | 74.47 | 0.1277 | -856.0 | -641.2 | |
| 0.00 | 3.71 | 0.00 | 1.86 | -9.21 | 102.58 | -8.04 | 104.57 | 0.1434 | -900.0 | -749.1 | |
| 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. | |