Tropospheric Delay Correction of VLBI Stations for the Real-time Orbit Determination of the Chang’E-5 Satellite

There are six file folders in the compressed package. The errcrt dataset is about the TSTD, elevation angle and ZTD et al. The gdgz file folder is about the correction data of SHAO because of the height differenc between IGS GNSS station and VLBI station. The iGMASsha file folder is about the ZTD products of BJMY, CUAO and YNKM as reference. The IGS file folder contains the ZTD products of SHAO as reference. The SUM file folder is about the observation start and end time of each VLBI stations. And VLBI DELAY file folder contaions the VLBI delay and its rate with the tropospheric delay corrected by TRO_P, TRO_S and TRO_G.