CODE 精密轨道和钟差

http://ftp.aiub.unibe.ch/CODE/

Bernese 软件目录

http://ftp.aiub.unibe.ch/BERN52/

Grace精密轨道

Bernese: http://ftp.aiub.unibe.ch/LEO_ORBITS/GRACE/

GFZ数据下载：ftp://rz-vm152.gfz-potsdam.de/grace/Level-1B/JPL/INSTRUMENT/RL02/
GFZ下载二进制数据转换成ASCII的观测文件和精密轨道
https://github.com/XiaoGongWei/Ubuntu16.04-llaptop-Code/blob/master/store_data/Grace_Transfer.zip

GGOS单站对流层以及网格数据

http://ggosatm.hg.tuwien.ac.at/DELAY/（老的GGOS）
http://vmf.geo.tuwien.ac.at/ （新的GGOS）

IGS精密产品和导航广播星历

GPS 产品(clk, sp3, snx, erp): ftp://cddis.nasa.gov/pub/gps/products/
GNSS: ftp://cddis.nasa.gov/pub/gps/products/mgex/
观测数据和广播星历：ftp://cddis.nasa.gov/pub/gps/data/daily/
igr,igu,igs轨道、钟差、erp产品：ftp://ftp.igs.org/pub/product/
igs全球测站的对流层.met文件：ftp://ftp.cgps.ac.cn/products/troposphere/
cddis(Crustal Dynamic Data information Systeam)地壳动力学数据信息系统 :https://cddis.nasa.gov/

IERS EOP文件

下载链接：https://datacenter.iers.org/data/latestVersion/224_EOP_C04_14.62-NOW.IAU2000A224.txt
ftp://hpiers.obspm.fr/iers/eop/eopc04/eopc04.dPsi_dEps.62-now

% Setting of IERS Earth rotation parameters
% (UT1-UTC [s], TAI-UTC [s], x [“], y [”])
x_pole y_pole UT1_UTC LOD dpsi deps dx_pole dy_pole TAI_UTC

PPP 软件

https://mp.weixin.qq.com/s/J5Szs55iqDUGGpToTejh3Q
海潮网格文件：ftp://everest.mit.edu/pub/GRIDS/otl_FES2004.grid

在线开源PPP软件

加拿大CSRS-PPP：https://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php
NASA-JPL的APPS：http://apps.gdgps.net/apps_file_upload.php
GAPPS：http://gaps.gge.unb.ca/submitbasic.php

在线地形软件

https://mygeodata.cloud/

LEO数据下载

LEO GPS tracking data used for this study are from GRACE and GRACE-FO missions https://podaac.jpl.nasa.gov/dataset,
SWARM mission http://earth.esa.int/eogateway/missions/swarm/data,
Sentinel-3 missions https://scihub.copernicus.eu/gnss/#/home,
Jason-2 and -3 missions https://www.avl.class.noaa.gov/saa/products.
The JPL GPS orbit and clock product are from https://sideshow.jpl.nasa.gov/pub/JPL_GPS_Products.
The 60-day SLR solutions are from The University of Texas at Austin Center for Space Research (https://filedrop.csr.utexas.edu/pub/slr/geocenter/60_day_geocenter_constrained_heights_detrended.txt).
The “OBP + GRACE” geocenter motion solution is from JPL’s GRACE Technical Note #13c (https://podaac.jpl.nasa.gov/gravity/grace-documentation#TechnicalNotes).
The “Inverse” solution of Wu et al. 2020 is provided by the author and available upon request.
The three time series of daily geocenter location from GRACE solution, GRACE-FO solution and the 7-LEO solution are available upon request. The 19-year combined monthly geocenter location time series, as well as the inversion solution of the degree-1 geocenter motion are also available upon request.

Rinex3.0观测数据

下载观测数据数据连接：ftp://cddis.nasa.gov/pub/gnss/data/daily/
下载对流层数据链接：ftp://cddis.nasa.gov/pub/gps/products/troposphere/new/