Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
37931 "SHIYAN 4 (SY-4)" 1.2108 0 3.919 0 0 km 35.788 sec 15 1.503 863.743 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:43:00.408 22.71678 155500 849.399 1.385 1.2866 174.134
2 22:43:00.552 22.71682 155500 849.399 1.396 1.7773 -126.295
3 22:43:00.613 22.716837 155500 849.399 1.375 1.9409 -137.825
4 22:43:00.804 22.71689 155500 850.598 1.416 2.1898 -167.4
5 22:43:00.854 22.716904 155500 849.399 1.387 2.1692 -65.654
6 22:43:01.016 22.716949 155500 850.598 1.373 1.5569 -70.898
7 22:43:01.092 22.71697 155500 849.399 1.454 1.7583 -105.321
8 22:43:01.362 22.717045 155500 850.598 1.386 0.8655 42.742
9 22:43:02.658 22.717405 155800 852.997 1.978 1.2609 -36.616
10 22:43:02.906 22.717474 155800 853.596 1.751 1.8726 -2.978
11 22:43:03.238 22.717566 155800 852.997 1.521 1.777 0.839
12 22:43:36.023 22.726673 159500 936.939 3.229 0.5768 -117.83
13 22:43:36.152 22.726709 159500 933.341 2.969 0.5029 66.372