d.ztd {GInSARCorW}

Calculate ZTD difference between times

Description

Calculate ZTD difference between times

Usage

d.ztd(GACOS_ZTD_T1, GACOS_ZTD_T2)

Arguments

GACOS_ZTD_T1

ZTD time 1

GACOS_ZTD_T2

ZTD time 2

Author(s)

Subhadip Datta

Examples

library(raster)
library(GInSARCorW)
library(circular)
noDataAsNA<-FALSE
i1m<-system.file("td","20170317.ztd.rsc",package = "GInSARCorW")
i2m<-system.file("td","20170410.ztd.rsc",package = "GInSARCorW")
GACOS_ZTD_T1<-GACOS.Import(i1m,noDataAsNA)
GACOS_ZTD_T2<-GACOS.Import(i2m,noDataAsNA)
d.ztd(GACOS_ZTD_T1,GACOS_ZTD_T2)