htreg
image navigation: 209.5 312.5
Image Select
> Point List
- } filename/variables=image.ts.grid file>
- } Points=roi.box
- } Output file= temp.image.ts.grid.ascii
- } Points Are: Boxes
- } Save Coords: ? yes
- }
Utils: Expasc
- File List: temp
- Variables: all
- Sort By: AllDims
- List Dims: No
Remove the *** (TeraScan null values) from the ssmi.ts.grid.ascii file:
- More ssmi.ts.grid.ascii; determine number of * in null values (3 or 5)
- sed '/\*\*\*\*\*/s//0.0001/g' ssmi.ts.grid.ascii > file.idl
- or, sed '/\*\*\*/s//0.0001/g' ssmi.ts.grid.ascii > file.idl
- (To remove tab spaces: awk '{print $1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11}' ssmi.ts.grid.ascii > outfile)
Load into IDL:
- change parameters infile, xdim, ydim and zdim (name and dimensions) in terascan2idl_ssmi_ascii
- IDL> .run terascan2idl_ssmi_ascii
- IDL> terascan2idl_ssmi_ascii,x