I 'm new to using R...i'm trying to pre-process sentinel 1 data; I am using a packages getSpatialData
(https://rdrr.io/github/16EAGLE/getSpatialData/man/getSpatialData-package.html). I downloaded the images and it works. But, when I try to use the function prepSentinel
I get out
this error message:
Preparing 'C:....get_data/Sentinel-
1//S1A_IW_SLC__1SDV_20190120T170653_20190120T170720_025564_02D624_98F9.zip'...
Error: Selected tiles are not contained within dataset.
I have followed this code (is simple copied from GitHub...)
## Define time range and platform
time_range <- c("2019-01-08", "2019-01-21")
platform <- "Sentinel-1"
## set login credentials and an archive directory
login_CopHub(username = "------", password = '------') #asks for password or define 'password'
#set_archive("/path/to/archive/")
set_archive('C:/Users/mfrig/Desktop/tesi/ISAT_nuovo')
## Use getSentinel_query to search for data (using the session AOI)
records <- getSentinel_query(time_range = time_range, platform = platform)
## Get an overview of the records
View(records) #get an overview about the search records
colnames(records) #see all available filter attributes
unique(records$producttype) #use one of the, e.g. to see available processing levels
## Filter the records
records_filtered <- records[which(records$producttype == "GRD"),] #filter by Level
#records_filtered <- records_filtered[as.numeric(records_filtered$cloudcoverpercentage) <= 100, ]
#filter by clouds
View(records_filtered)
## Download some datasets
datasets <- getSentinel_data(records [c(1),])
# Make them ready to use
datasets_prep <- prepSentinel(datasets, format = "tiff")
I have tried the function prepSentinel
with Sentinel 2 data and it works, but when I downloaded Sentinel 1 data not.
any advice?
thanks a lot