I am trying to download images from Sentinel-1 and 2 in the sits-1.4.1 version. But I faced errors when clipping to my ROI. The visualization of both rasters is okay.
In the case of Sentinel-1, there is a displacement of my region of interest, which is in Ipu-CE, to the surroundings of the city of Piracuruca-PI.
In Sentinel-2, the raster is coming empty in all bands, except in the cloud band. Returning the error:
r in `purrr::map()`:
ℹ In index: 1.
Caused by error in `.check_remote_errors()`:
! 6 nodes produced errors; first error: gdal_utils translate: an error occured
---
Backtrace:
▆
1. └─sits::sits_cube_copy(cube_s2, roi = roi, output_dir = "~/sits/ana/")
2. └─sits:::.jobs_map_parallel_dfr(...)
3. └─sits:::.jobs_map_parallel(jobs, fn, ..., progress = progress)
4. ├─base::unlist(...)
5. └─purrr::map(...)
6. └─purrr:::map_("list", .x, .f, ..., .progress = .progress)
7. ├─purrr:::with_indexed_errors(...)
8. │ └─base::withCallingHandlers(...)
9. ├─purrr:::call_with_cleanup(...)
10. └─sits (local) .f(.x[[i]], ...)
11. └─sits:::.parallel_map(round, fn, ..., progress = progress)
12. └─sits:::.parallel_cluster_apply(x, fn, ..., pb = pb)
13. └─parallel (local) .check_remote_errors(val)
14. └─base::stop(...)
Run rlang::last_trace(drop = FALSE) to see 4 hidden frames.
Below are the codes used.
Sentinel-1
library(sits)
# Ipu-Ce region
roi <- c("lon_min" = -40.76319703, "lat_min" = -4.36079723,
"lon_max" = -40.67849202, "lat_max" = -4.29126327)
# Data cube
cube_s2 <- sits_cube(
source = "MPC",
collection = "SENTINEL-1-GRD",
bands = c("VV"),
orbit = "descending",
roi = roi,
start_date = "2021-08-01",
end_date = "2021-09-30"
)
# Time period
sits_timeline(cube_s2)
plot(cube_s1_grd, band = "VV", palette = "Greys")
# Download
copy <- sits_cube_copy(cube_s2, roi = roi, output_dir = "~/sits/ana/")
Sentinel-2
library(sits)
# Ipu-Ce region
roi <- c("lon_min" = -40.76319703, "lat_min" = -4.36079723,
"lon_max" = -40.67849202, "lat_max" = -4.29126327)
# Data cube
cube_s2 <- sits_cube(
source = "MPC",
collection = "SENTINEL-2-L2A",
bands = c("B02", "B8A", "B11", "CLOUD"),
roi = roi,
start_date = "2024-09-15",
end_date = "2024-09-25"
)
# Time period
sits_timeline(cube_s2)
# Visualize
sits_view(cube_s2,
red = "B11", blue = "B02", green = "B8A",
date = "2024-09-22"
)
# Download
copy <- sits_cube_copy(cube_s2, roi = roi, output_dir = "~/sits/ana/")
Dear all,
I am trying to download images from Sentinel-1 and 2 in the sits-1.4.1 version. But I faced errors when clipping to my ROI. The visualization of both rasters is okay.
In the case of Sentinel-1, there is a displacement of my region of interest, which is in Ipu-CE, to the surroundings of the city of Piracuruca-PI.
In Sentinel-2, the raster is coming empty in all bands, except in the cloud band. Returning the error:
Below are the codes used.
Sentinel-1
Sentinel-2