TY - JOUR AU - Krasuski, Kamil PY - 2015/09/02 Y2 - 2024/03/29 TI - HOW STABLE ARE INSTRUMENTAL BIASES P2-C2? JF - Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska JA - IAPGOS VL - 5 IS - 3 SE - Articles DO - 10.5604/20830157.1166553 UR - https://ph.pollub.pl/index.php/iapgos/article/view/1064 SP - 51-52 AB - <p><span class="fontstyle0">This paper presented results of investigations about estimation DCB P2-C2 for satellites and receiver in GPS system. The data from LAMA station in Poland were used to determination of stability instrumental biases P2-C2, using least square method. Author proposed new strategy to solution of DCB P2-C2 (biases were calculated with temporal resolution 2 hours). The test results were compared with CODE’s product. Difference between proposed method and CODE’s values for Satellite DCB is less than ± 1 ns and for Receiver DCB less than ± 0.2 ns. Standard deviation of presented method is about 0.4 ns.</span> </p> ER -