harpmerge — HARP 1.5 documentation

# harpmerge

Combine multiple products from files or directories by appending them across the time dimension and storing the result into a single output file.

    Usage:
        harpmerge [options] <file|dir> [<file|dir> ...] <output product file>
            Concatenate all products as specified by the file and directory paths
            into a single product.

            Options:
                -a, --operations <operation list>
                    List of operations to apply to each product.
                    An operation list needs to be provided as a single expression.
                    See the 'operations' section of the HARP documentation for
                    more details.
                    Operations will be performed before a product is appended.

                 -ap, --post-operations <operation list>
                     List of operations to apply to the merged product.
                     An operation list needs to be provided as a single expression.
                     See the 'operations' section of the HARP documentation for
                     more details.

                -o, --options <option list>
                    List of options to pass to the ingestion module.
                    Only applicable if an input product is not in HARP format.
                    Options are separated by semi-colons. Each option consists
                    of an <option name>=<value> pair. An option list needs to be
                    provided as a single expression.

                -l, --list
                    Print to stdout each filename that is currently being merged.

                -f, --format <format>
                    Output format:
                        netcdf (default)
                        hdf4
                        hdf5

                --hdf5-compression <level>
                    Set data compression level for storing in HDF5 format.
                    0=disabled, 1=low, ..., 9=high.

            If the merged product is empty, a warning will be printed and the
            tool will return with exit code 2 (without writing a file).

        harpmerge -h, --help
            Show help (this text).

        harpmerge -v, --version
            Print the version number of HARP and exit.