remapping
Added by Tahmida Sarker Muna 10 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
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Added by Holger Just 10 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
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Added by Tahmida Sarker Muna 10 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.