Eric Leuliette

For altimetry, we will need a model of geoid change (dGeoid). Peltier doesn't appear to provide an ICE6G dGeoid dataset. The available datasets (dsea) are appropriate for tide gauges, but...

For comparisons with GRACE, I'd prefer to have dgeoid from the A, Wahr, and Zhong GIA model. The dgeoid field provided on Tellus (ftp://podaac-ftp.jpl.nasa.gov:/GeodeticsGravity/tellus/L3/pgr/GIA.COMPRESSIBLE.GRIDS.nc) isn't correct for altimetry. With this...

The data is available at SEANOE: https://doi.org/10.17882/79489, with a publication on the data being available at the Earth System Science Data journal: https://doi.org/10.5194/essd-13-3869-2021.

https://psl.noaa.gov/data/gridded/data.noaa.oisst.v2.highres.html

I wrote David Sandwell to get a recommendation. His reply was: > SRTM15_PLUS is in pretty good shape and we don’t plan another version until late this year. Feel free...