SDO HMI 2014-07-04 01:00:40 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 |
| 76.85 | 425.38 | 41.37 | 230.31 | 15.31 | 260.08 | -20.39 | 57.16 | 0.4006 | -384.0 | -169.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-04 01:00:40 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 | 1.82 | 0.00 | 0.96 | 17.86 | 265.00 | -15.47 | 44.85 | 0.3616 | -823.0 | -667.7 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 14.57 | 264.93 | -15.54 | 52.44 | 0.3285 | -866.0 | -768.4 | |
| 0.00 | 1.27 | 0.00 | 0.67 | 14.82 | 264.88 | -15.59 | 51.91 | 0.3315 | -761.0 | -582.1 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 13.32 | 264.62 | -15.84 | 56.16 | 0.3213 | -834.0 | -697.9 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 12.74 | 264.60 | -15.87 | 57.79 | 0.3166 | -857.0 | -693.7 | |
| 0.00 | 2.45 | 0.00 | 1.29 | 14.10 | 264.47 | -16.00 | 54.39 | 0.3302 | -884.0 | -775.3 | |
| 0.00 | 1.63 | 0.00 | 0.88 | 18.88 | 263.83 | -16.64 | 44.80 | 0.3861 | -838.0 | -613.1 | |
| 0.00 | 1.91 | 0.00 | 1.01 | 16.83 | 263.73 | -16.74 | 49.17 | 0.3660 | -890.0 | -661.8 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 14.35 | 262.74 | -17.72 | 56.36 | 0.3558 | -987.0 | -787.6 | |
| 49.32 | 276.82 | 26.40 | 148.33 | 15.68 | 261.73 | -18.74 | 54.68 | 0.3807 | -1396.4 | -378.2 | |
| 0.00 | 4.81 | 0.00 | 2.55 | 12.64 | 261.99 | -18.48 | 61.63 | 0.3530 | -1038.0 | -844.3 | |
| 3.91 | -10.00 | 2.08 | -10.00 | 14.96 | 261.76 | -18.70 | 56.26 | 0.3741 | -1131.6 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 16.77 | 261.36 | -19.11 | 52.82 | 0.3951 | -102.0 | -149.7 | |
| 0.00 | 1.09 | 0.00 | 0.58 | 12.63 | 261.62 | -18.84 | 62.08 | 0.3582 | -706.0 | -538.4 | |
| 0.00 | 2.27 | 0.00 | 1.20 | 11.92 | 261.54 | -18.92 | 63.99 | 0.3546 | -864.0 | -700.4 | |
| 1.45 | -10.00 | 0.78 | -10.00 | 15.76 | 261.05 | -19.41 | 55.39 | 0.3903 | -574.4 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 12.34 | 260.82 | -19.65 | 63.71 | 0.3679 | -691.0 | -511.4 | |
| 1.82 | 3.63 | 0.98 | 1.95 | 14.38 | 260.51 | -19.95 | 59.16 | 0.3866 | -1047.3 | -780.7 | |
| 0.00 | 2.00 | 0.00 | 1.06 | 11.53 | 260.48 | -19.99 | 66.09 | 0.3679 | -661.0 | -607.2 | |
| 0.00 | 2.45 | 0.00 | 1.32 | 14.62 | 260.12 | -20.35 | 59.06 | 0.3939 | -871.0 | -615.2 | |
| 0.00 | 1.54 | 0.00 | 0.84 | 16.20 | 259.66 | -20.81 | 56.16 | 0.4125 | 749.0 | 633.4 | |
| 0.00 | 1.27 | 0.00 | 0.69 | 16.23 | 259.41 | -21.05 | 56.38 | 0.4159 | 774.0 | 638.8 | |
| 0.00 | 2.27 | 0.00 | 1.23 | 14.80 | 259.57 | -20.90 | 59.30 | 0.4029 | -527.0 | -396.4 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 12.38 | 259.79 | -20.68 | 64.66 | 0.3833 | -701.0 | -517.4 | |
| 0.00 | 0.73 | 0.00 | 0.40 | 16.76 | 259.22 | -21.25 | 55.52 | 0.4228 | 541.0 | 439.2 | |
| 0.00 | 1.09 | 0.00 | 0.60 | 16.03 | 258.82 | -21.64 | 57.47 | 0.4222 | 332.0 | 315.7 | |
| 0.00 | 0.64 | 0.00 | 0.35 | 15.31 | 258.66 | -21.80 | 59.16 | 0.4190 | 179.0 | 234.4 | |
| 0.00 | 1.27 | 0.00 | 0.70 | 15.99 | 258.45 | -22.02 | 57.95 | 0.4269 | 792.0 | 669.2 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 11.07 | 258.75 | -21.71 | 68.77 | 0.3912 | -668.0 | -570.8 | |
| 2.00 | 4.63 | 1.10 | 2.55 | 16.55 | 257.97 | -22.49 | 57.33 | 0.4375 | 812.0 | 607.0 | |
| 12.26 | 24.52 | 6.66 | 13.33 | 13.53 | 258.27 | -22.20 | 63.44 | 0.4124 | -1068.0 | -458.9 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 16.30 | 257.97 | -22.50 | 57.84 | 0.4357 | 819.0 | 783.1 | |
| 0.00 | 1.91 | 0.00 | 1.04 | 15.33 | 258.08 | -22.39 | 59.72 | 0.4271 | 792.0 | 528.0 | |
| 1.00 | 5.36 | 0.55 | 2.93 | 15.01 | 257.81 | -22.66 | 60.66 | 0.4286 | 1137.7 | 855.0 | |
| 0.00 | 1.54 | 0.00 | 0.85 | 15.32 | 257.54 | -22.93 | 60.29 | 0.4345 | 1059.0 | 850.1 | |
| 0.00 | 3.54 | 0.00 | 1.95 | 15.82 | 257.41 | -23.06 | 59.39 | 0.4397 | 1017.0 | 875.6 | |
| 0.00 | 2.45 | 0.00 | 1.35 | 16.13 | 257.23 | -23.24 | 58.93 | 0.4443 | 840.0 | 717.5 | |
| 0.00 | 9.72 | 0.00 | 5.36 | 15.72 | 257.14 | -23.32 | 59.85 | 0.4426 | 896.0 | 828.7 | |
| 5.09 | 18.07 | 2.82 | 10.02 | 16.15 | 256.78 | -23.69 | 59.33 | 0.4505 | 984.6 | 772.8 | |
| 0.00 | 0.45 | 0.00 | 0.25 | 16.52 | 256.63 | -23.84 | 58.74 | 0.4552 | 406.0 | 392.6 | |
| 0.00 | 0.64 | 0.00 | 0.35 | 16.14 | 256.19 | -24.28 | 59.91 | 0.4583 | 577.0 | 459.6 | |
| 0.00 | 0.82 | 0.00 | 0.45 | 13.92 | 256.04 | -24.43 | 64.54 | 0.4464 | -592.0 | -487.9 | |
| 0.00 | 0.82 | 0.00 | 0.46 | 14.49 | 255.25 | -25.22 | 64.00 | 0.4609 | 575.0 | 471.9 | |
| 0.00 | 1.73 | 0.00 | 0.98 | 15.45 | 253.36 | -27.10 | 63.57 | 0.4924 | 674.0 | 542.1 | |
| 0.00 | 1.27 | 0.00 | 0.73 | 14.40 | 252.40 | -28.06 | 66.22 | 0.4999 | 800.0 | 657.9 | |
| 0.00 | 1.91 | 0.00 | 1.08 | 10.51 | 251.83 | -28.64 | 74.09 | 0.4919 | 938.0 | 847.7 | |
| 0.00 | 1.09 | 0.00 | 0.64 | 18.05 | 250.69 | -29.78 | 60.83 | 0.5428 | 644.0 | 476.7 | |
| 0.00 | 1.18 | 0.00 | 0.70 | 19.50 | 250.22 | -30.25 | 58.75 | 0.5575 | 664.0 | 581.4 | |
| 0.00 | 2.82 | 0.00 | 1.61 | 10.57 | 251.51 | -28.96 | 74.13 | 0.4968 | 629.0 | 596.3 | |
| 0.00 | 2.27 | 0.00 | 1.32 | 12.48 | 250.32 | -30.15 | 70.99 | 0.5206 | 274.0 | 332.0 | |
| 0.00 | 0.91 | 0.00 | 0.54 | 16.73 | 249.56 | -30.91 | 63.82 | 0.5502 | 817.0 | 732.7 | |
| 0.00 | 2.36 | 0.00 | 1.38 | 14.02 | 249.89 | -30.57 | 68.39 | 0.5329 | 816.0 | 670.1 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 12.34 | 249.80 | -30.67 | 71.49 | 0.5276 | 497.0 | 407.4 | |
| 0.00 | 1.18 | 0.00 | 0.68 | 9.27 | 250.03 | -30.44 | 77.20 | 0.5147 | 473.0 | 347.8 | |
| 0.00 | 1.09 | 0.00 | 0.65 | 16.98 | 248.39 | -32.07 | 64.10 | 0.5667 | 720.0 | 654.0 | |
| 0.00 | 1.73 | 0.00 | 1.03 | 15.48 | 248.66 | -31.80 | 66.48 | 0.5560 | 572.0 | 474.8 | |
| 0.00 | 1.00 | 0.00 | 0.60 | 17.13 | 248.14 | -32.33 | 64.00 | 0.5708 | 469.0 | 372.5 | |
| 0.00 | 1.36 | 0.00 | 0.82 | 16.88 | 248.15 | -32.32 | 64.41 | 0.5694 | 755.0 | 570.8 | |
| 0.00 | 2.09 | 0.00 | 1.24 | 13.89 | 248.48 | -31.99 | 69.34 | 0.5518 | 188.0 | 259.8 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 11.14 | 248.63 | -31.83 | 74.18 | 0.5400 | 598.0 | 409.6 | |
| 0.00 | 0.27 | 0.00 | 0.16 | 13.69 | 248.02 | -32.44 | 69.90 | 0.5572 | 539.0 | 495.3 | |
| 0.00 | 1.45 | 0.00 | 0.91 | 18.29 | 245.50 | -34.96 | 63.60 | 0.6097 | 635.0 | 445.0 | |
| 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. | |