remapping
Added by Tahmida Sarker Muna 3 months ago
I am lost while trying to remap CM SAF CLoud property Instantaneous (CTXin20240420234500405SVMSGI1MD.nc) dataset into lat/long based projection.
The data currently has whole globe observation (METEOSAT disk). I want to remap it into geographic coordinate system based netCDF. I am trying to remap using the projection information from provided Auxiliary data (https://wui.cmsaf.eu/safira/action/viewDoiDetails?acronym=CLAAS_V003). I retrieved the projection information from the auxiliary file to a .gdr file (00_Class3.grd). Then using this command for remapping.
$ cdo remapbil,00_Class3.grd, CTXin20240420234500405SVMSGI1MD.nc 00CTXin202404202345.nc
but its showing this output
cdo remapbil (Abort): Too many arguments! Need 1 found 2.
This is my first time using linux & cdo for processing such data. Am I missing something in the processing? It would be great if any kind soul can help me with it.
Projection information from the data:
gridID 1
gridtype = projection
gridsize = 13778944
xsize = 3712
ysize = 3712
xname = x
xlongname = "x coordinate of projection"
xunits = "radian"
yname = y
ylongname = "y coordinate of projection"
yunits = "radian"
xfirst = -0.155613222592103
xinc = 8.38433311379864e-05
yfirst = 0.155613222592103
yinc = -8.38433311379864e-05
scanningMode = 64
grid_mapping = projection
grid_mapping_name = geostationary
long_name = "projection information"
perspective_point_height = 35785831.
latitude_of_projection_origin = 0.
longitude_of_projection_origin = 0.
sweep_angle_axis = "y"
semi_minor_axis = 6356583.8
semi_major_axis = 6378169.gridID 2
gridtype = generic
gridsize = 1
scanningMode = 64
Projection information from the Auxiliary data:
gridID 1
gridtype = lonlat
gridsize = 12960000
xsize = 3600
ysize = 3600
xname = lon
xlongname = "Longitude"
xunits = "degrees_east"
yname = lat
ylongname = "Latitude"
yunits = "degrees_north"
xfirst = -89.975
xinc = 0.05
yfirst = -89.975
yinc = 0.05
scanningMode = 64
Replies (2)
RE: remapping
-
Added by Holger Just 3 months ago
This forum is concerned with the Redmine project management software itself only (i.e. usage, operation or development of Redmine). As such, your question may be better suited at a different forum instead.
RE: remapping
-
Added by Tahmida Sarker Muna 3 months ago
My apologies. The interface looked similar which made me think this is the right place.
Anyway I have found the correct one now. Thank you for your reply.