SDO HMI 2014-03-13 19:00:29 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 |
| 182.19 | 941.94 | 92.50 | 477.78 | -18.62 | 324.52 | 0.48 | 183.71 | 0.2152 | -50.8 | -2.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-13 19:00:29 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 |
| 1.30 | 378.66 | 0.66 | 191.59 | -17.33 | 330.32 | 6.28 | 210.59 | 0.2062 | 927.1 | 476.2 | |
| 3.56 | -1.00 | 1.80 | -1.00 | -17.85 | 330.18 | 6.14 | 208.77 | 0.2126 | 1046.9 | 999999 | |
| 5.99 | -1.00 | 3.03 | -1.00 | -17.51 | 330.10 | 6.07 | 209.28 | 0.2071 | 1173.0 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.06 | -19.37 | 329.79 | 5.75 | 204.09 | 0.2328 | 803.0 | 593.3 | |
| 43.30 | -1.00 | 21.90 | -1.00 | -17.43 | 329.69 | 5.66 | 207.83 | 0.2025 | 1496.3 | 999999 | |
| 3.64 | -1.00 | 1.84 | -1.00 | -17.80 | 328.82 | 4.79 | 203.32 | 0.2018 | 1019.2 | 999999 | |
| 0.43 | 1.39 | 0.22 | 0.70 | -17.74 | 328.51 | 4.48 | 202.06 | 0.1988 | 906.4 | 745.5 | |
| 0.00 | 1.74 | 0.00 | 0.88 | -18.41 | 328.27 | 4.24 | 199.80 | 0.2080 | 869.0 | 663.6 | |
| 4.16 | 34.10 | 2.11 | 17.23 | -17.99 | 328.04 | 4.01 | 199.53 | 0.1999 | 1174.3 | 672.3 | |
| 2.08 | 3.56 | 1.06 | 1.81 | -19.32 | 328.04 | 4.01 | 197.41 | 0.2216 | -878.4 | -625.2 | |
| 0.00 | 1.48 | 0.00 | 0.75 | -19.11 | 328.04 | 4.00 | 197.70 | 0.2181 | 673.0 | 479.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -18.57 | 327.77 | 3.74 | 197.39 | 0.2078 | 622.0 | 472.9 | |
| 7.29 | -9.00 | 3.68 | -9.00 | -17.69 | 327.66 | 3.63 | 198.30 | 0.1930 | 1234.1 | 999999 | |
| 0.43 | 1.30 | 0.22 | 0.66 | -19.05 | 327.63 | 3.59 | 196.06 | 0.2151 | -767.4 | -643.4 | |
| 0.00 | 1.30 | 0.00 | 0.65 | -13.98 | 327.42 | 3.38 | 205.80 | 0.1322 | 868.0 | 667.7 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -18.05 | 327.45 | 3.42 | 196.72 | 0.1978 | 859.0 | 626.9 | |
| 0.00 | 2.60 | 0.00 | 1.32 | -18.24 | 327.26 | 3.23 | 195.60 | 0.2000 | 830.0 | 758.4 | |
| 0.00 | 1.65 | 0.00 | 0.83 | -17.84 | 327.23 | 3.19 | 195.99 | 0.1933 | 882.0 | 734.8 | |
| 1.21 | 3.64 | 0.61 | 1.84 | -17.82 | 326.22 | 2.19 | 191.16 | 0.1888 | 1193.8 | 866.2 | |
| 0.00 | 2.00 | 0.00 | 1.01 | -19.82 | 326.25 | 2.21 | 189.43 | 0.2227 | 934.0 | 616.4 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -17.85 | 325.97 | 1.94 | 189.89 | 0.1886 | 832.0 | 728.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -18.45 | 325.54 | 1.51 | 187.28 | 0.1978 | 969.0 | 692.3 | |
| 0.00 | 0.69 | 0.00 | 0.35 | -18.39 | 325.10 | 1.07 | 185.20 | 0.1960 | 799.0 | 625.4 | |
| 0.00 | 1.39 | 0.00 | 0.70 | -19.61 | 325.01 | 0.98 | 184.28 | 0.2166 | 992.0 | 724.6 | |
| 0.00 | 2.26 | 0.00 | 1.14 | -19.52 | 324.85 | 0.82 | 183.61 | 0.2149 | 959.0 | 812.5 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -18.12 | 324.69 | 0.66 | 183.29 | 0.1908 | 924.0 | 673.4 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -19.52 | 324.60 | 0.57 | 182.50 | 0.2147 | 822.0 | 638.2 | |
| 0.00 | 3.82 | 0.00 | 1.93 | -18.52 | 324.03 | -0.00 | 180.00 | 0.1972 | -953.0 | -683.6 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -18.18 | 323.72 | -0.31 | 178.44 | 0.1915 | -1006.0 | -792.9 | |
| 0.61 | 19.00 | 0.31 | 9.60 | -18.30 | 323.53 | -0.50 | 177.53 | 0.1937 | -1159.7 | -238.2 | |
| 1.48 | 9.89 | 0.75 | 5.01 | -19.40 | 323.27 | -0.76 | 176.62 | 0.2127 | -996.5 | -729.5 | |
| 0.61 | -30.00 | 0.31 | -30.00 | -18.54 | 323.22 | -0.82 | 176.07 | 0.1982 | -797.1 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -19.03 | 323.15 | -0.88 | 175.94 | 0.2066 | -956.0 | -765.2 | |
| 3.30 | -30.00 | 1.67 | -30.00 | -18.45 | 323.06 | -0.97 | 175.28 | 0.1968 | 637.3 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.35 | -18.82 | 322.96 | -1.07 | 174.98 | 0.2032 | -927.0 | -731.6 | |
| 0.00 | 4.69 | 0.00 | 2.37 | -18.97 | 322.68 | -1.36 | 173.75 | 0.2063 | -516.0 | -784.8 | |
| 0.00 | 2.00 | 0.00 | 1.01 | -19.15 | 322.52 | -1.51 | 173.13 | 0.2097 | -1117.0 | -1023.4 | |
| 28.98 | 111.93 | 14.71 | 56.87 | -19.64 | 322.32 | -1.71 | 172.57 | 0.2183 | -1202.9 | -266.9 | |
| 7.72 | -38.00 | 3.93 | -38.00 | -20.55 | 322.12 | -1.91 | 172.30 | 0.2343 | 1046.0 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -21.26 | 321.76 | -2.27 | 171.35 | 0.2470 | 885.0 | 619.8 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -19.94 | 321.62 | -2.41 | 169.84 | 0.2252 | 734.0 | 632.1 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -18.51 | 321.58 | -2.45 | 168.33 | 0.2013 | 996.0 | 846.4 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -18.51 | 321.46 | -2.58 | 167.75 | 0.2018 | 683.0 | 596.6 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -19.84 | 320.80 | -3.23 | 166.39 | 0.2265 | -840.0 | -682.1 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -20.05 | 320.80 | -3.24 | 166.60 | 0.2300 | -749.0 | -562.8 | |
| 0.00 | 1.82 | 0.00 | 0.93 | -21.34 | 320.77 | -3.27 | 167.76 | 0.2514 | 831.0 | 588.0 | |
| 0.00 | 2.08 | 0.00 | 1.06 | -20.57 | 320.62 | -3.41 | 166.49 | 0.2393 | -892.0 | -786.6 | |
| 0.61 | 11.63 | 0.31 | 5.91 | -19.60 | 320.62 | -3.42 | 165.36 | 0.2232 | -1175.4 | -866.1 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -19.99 | 320.57 | -3.46 | 165.66 | 0.2299 | -822.0 | -680.3 | |
| 0.00 | 2.08 | 0.00 | 1.06 | -20.57 | 320.24 | -3.79 | 165.04 | 0.2408 | -643.0 | -548.0 | |
| 0.69 | 12.49 | 0.35 | 6.36 | -19.99 | 320.19 | -3.84 | 164.16 | 0.2315 | -1194.2 | -798.6 | |
| 0.00 | 6.16 | 0.00 | 3.12 | -18.34 | 320.17 | -3.86 | 161.73 | 0.2049 | -988.0 | -882.7 | |
| 0.00 | 1.48 | 0.00 | 0.75 | -20.14 | 319.90 | -4.13 | 163.23 | 0.2354 | -819.0 | -592.4 | |
| 3.73 | 203.21 | 1.89 | 103.15 | -18.79 | 319.31 | -4.72 | 158.84 | 0.2170 | -1433.6 | -545.0 | |
| 21.35 | 68.98 | 10.92 | 35.32 | -20.96 | 319.08 | -4.95 | 161.31 | 0.2527 | -1173.8 | -370.9 | |
| 6.07 | -54.00 | 3.08 | -54.00 | -18.85 | 319.02 | -5.01 | 157.79 | 0.2197 | -1558.3 | 999999 | |
| 1.56 | -54.00 | 0.79 | -54.00 | -19.09 | 318.92 | -5.11 | 157.82 | 0.2241 | -1091.7 | 999999 | |
| 9.98 | -54.00 | 5.06 | -54.00 | -18.63 | 318.81 | -5.22 | 156.54 | 0.2177 | -1339.2 | 999999 | |
| 9.54 | -54.00 | 4.86 | -54.00 | -19.39 | 318.78 | -5.25 | 157.83 | 0.2298 | -1032.5 | 999999 | |
| 0.95 | -54.00 | 0.48 | -54.00 | -18.51 | 318.59 | -5.44 | 155.44 | 0.2173 | -978.1 | 999999 | |
| 0.69 | 2.60 | 0.36 | 1.33 | -20.73 | 318.48 | -5.55 | 158.91 | 0.2527 | -1054.6 | -802.8 | |
| 7.72 | 21.08 | 3.95 | 10.78 | -20.33 | 318.27 | -5.76 | 157.56 | 0.2477 | -1142.7 | -663.3 | |
| 3.21 | -62.00 | 1.64 | -62.00 | -20.21 | 318.02 | -6.01 | 156.48 | 0.2474 | -1032.5 | 999999 | |
| 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. | |