Predicted latitude and longitude of the bistatic spotlight backscatter point on Venus as a function of time. The bistatic spotlight backscatter point is the point on the surface where a line drawn from the DSN antenna through the spacecraft would intercept the surface (assumed to be at 6058 km). =================================== Magellan Bistatic Radar Experiment JD=2449503.500000 1994/05/31 SPOTTRACK Program Version 1.3.1 Run time: 1994/04/29 13:28:58 Input values: Start date and time: 1994/05/31 12:26:40 End time: 12:27:10 Time increment: 00:00:01 Requested height: 6058.000 Magellan: jd= 2449504.0185185187000 Semi-major axis 6349.2785999999996 Eccentricity 0.0192332000000 Inclination 95.7172759000000 Ascending Node 298.9557000000000 Arg Periapsis 140.4065200000000 Epoch 2449504.1012073033000 SCET UTC LAT(N) LON(E) ======== ========= ========= 12:26:40 62.834 6.083 12:26:41 62.912 6.136 12:26:42 62.990 6.189 12:26:43 63.068 6.243 12:26:44 63.146 6.297 12:26:45 63.224 6.351 12:26:46 63.303 6.406 12:26:47 63.381 6.461 12:26:48 63.459 6.516 12:26:49 63.537 6.572 12:26:50 63.616 6.628 12:26:51 63.694 6.685 12:26:52 63.773 6.742 12:26:53 63.852 6.800 12:26:54 63.931 6.859 12:26:55 64.010 6.918 12:26:56 64.089 6.977 12:26:57 64.168 7.037 12:26:58 64.248 7.098 12:26:59 64.327 7.159 12:27:00 64.406 7.220 12:27:01 64.486 7.282 12:27:02 64.565 7.344 12:27:03 64.645 7.407 12:27:04 64.724 7.470 12:27:05 64.804 7.534 12:27:06 64.884 7.599 12:27:07 64.964 7.664 12:27:08 65.045 7.730 12:27:09 65.125 7.797 12:27:10 65.206 7.864 =================================== Magellan Bistatic Radar Experiment JD=2449503.500000 1994/05/31 SPOTTRACK Program Version 1.3.1 Run time: 1994/04/29 13:30:20 Input values: Start date and time: 1994/05/31 13:59:40 End time: 14:00:10 Time increment: 00:00:01 Requested height: 6058.000 Magellan: jd= 2449504.0831018519000 Semi-major axis 6349.2785999999996 Eccentricity 0.0192332000000 Inclination 95.7172759000000 Ascending Node 298.9557000000000 Arg Periapsis 140.4065200000000 Epoch 2449504.1012073033000 SCET UTC LAT(N) LON(E) ======== ========= ========= 13:59:40 63.049 6.300 13:59:41 63.127 6.354 13:59:42 63.205 6.408 13:59:43 63.283 6.462 13:59:44 63.362 6.517 13:59:45 63.440 6.572 13:59:46 63.518 6.628 13:59:47 63.597 6.684 13:59:48 63.675 6.740 13:59:49 63.754 6.797 13:59:50 63.833 6.855 13:59:51 63.912 6.913 13:59:52 63.991 6.972 13:59:53 64.070 7.031 13:59:54 64.149 7.091 13:59:55 64.228 7.151 13:59:56 64.308 7.212 13:59:57 64.387 7.273 13:59:58 64.466 7.334 13:59:59 64.546 7.396 14:00:00 64.625 7.459 14:00:01 64.705 7.522 14:00:02 64.784 7.585 14:00:03 64.864 7.650 14:00:04 64.945 7.715 14:00:05 65.025 7.781 14:00:06 65.105 7.847 14:00:07 65.186 7.914 14:00:08 65.266 7.982 14:00:09 65.347 8.050 14:00:10 65.427 8.118 =================================== Magellan Bistatic Radar Experiment JD=2449503.500000 1994/05/31 SPOTTRACK Program Version 1.3.1 Run time: 1994/04/29 13:31:17 Input values: Start date and time: 1994/05/31 15:32:37 End time: 15:33:07 Time increment: 00:00:01 Requested height: 6058.000 Magellan: jd= 2449504.1476504630000 Semi-major axis 6349.2785999999996 Eccentricity 0.0192332000000 Inclination 95.7172759000000 Ascending Node 298.9557000000000 Arg Periapsis 140.4065200000000 Epoch 2449504.1012073033000 SCET UTC LAT(N) LON(E) ======== ========= ========= 15:32:37 63.030 6.358 15:32:38 63.108 6.412 15:32:39 63.186 6.465 15:32:40 63.264 6.520 15:32:41 63.343 6.574 15:32:42 63.421 6.629 15:32:43 63.499 6.684 15:32:44 63.578 6.740 15:32:45 63.656 6.796 15:32:46 63.735 6.853 15:32:47 63.813 6.910 15:32:48 63.892 6.968 15:32:49 63.971 7.027 15:32:50 64.050 7.086 15:32:51 64.130 7.145 15:32:52 64.209 7.205 15:32:53 64.288 7.265 15:32:54 64.368 7.326 15:32:55 64.447 7.387 15:32:56 64.526 7.449 15:32:57 64.606 7.511 15:32:58 64.685 7.574 15:32:59 64.765 7.637 15:33:00 64.845 7.701 15:33:01 64.925 7.766 15:33:02 65.005 7.831 15:33:03 65.086 7.897 15:33:04 65.166 7.964 15:33:05 65.246 8.031 15:33:06 65.327 8.099 15:33:07 65.408 8.167 =================================== Magellan Bistatic Radar Experiment JD=2449503.500000 1994/05/31 SPOTTRACK Program Version 1.3.1 Run time: 1994/04/29 13:32:03 Input values: Start date and time: 1994/05/31 17:05:34 End time: 17:06:04 Time increment: 00:00:01 Requested height: 6058.000 Magellan: jd= 2449504.2121990742000 Semi-major axis 6349.2785999999996 Eccentricity 0.0192332000000 Inclination 95.7172759000000 Ascending Node 298.9557000000000 Arg Periapsis 140.4065200000000 Epoch 2449504.1012073033000 SCET UTC LAT(N) LON(E) ======== ========= ========= 17:05:34 63.011 6.416 17:05:35 63.089 6.469 17:05:36 63.167 6.523 17:05:37 63.245 6.577 17:05:38 63.324 6.631 17:05:39 63.402 6.686 17:05:40 63.480 6.741 17:05:41 63.559 6.796 17:05:42 63.637 6.852 17:05:43 63.715 6.909 17:05:44 63.794 6.966 17:05:45 63.873 7.023 17:05:46 63.952 7.081 17:05:47 64.031 7.140 17:05:48 64.110 7.199 17:05:49 64.189 7.259 17:05:50 64.269 7.319 17:05:51 64.348 7.380 17:05:52 64.428 7.441 17:05:53 64.507 7.502 17:05:54 64.586 7.564 17:05:55 64.666 7.626 17:05:56 64.746 7.689 17:05:57 64.825 7.753 17:05:58 64.905 7.817 17:05:59 64.985 7.882 17:06:00 65.066 7.948 17:06:01 65.146 8.014 17:06:02 65.227 8.081 17:06:03 65.307 8.148 17:06:04 65.388 8.216