cbchisanga

# -*- coding: utf-8 -*-
"""
NAME
    imerg_cwd_5mm.py
    Global IMERG daily indices data extraction
DESCRIPTION
    Input data for this script will use IMERG daily data generated by imerg_nc2tif.py
    This script can do Consecutive Wet Days (CWD) calculation with threshold 5mm of rainfall as a rainy day
PROCESS
    (i)   Extract IMERG's daily rainfall with value greater/less than 5mm (threshold for a day categoried as rainy day)

cbchisanga

#!/usr/bin/env python
"""
-------------------------------------------------------------------------------------------------------------
Convert CHIRPS GeoTIFF in a folder to single NetCDF file with time dimension enabled that is CF-Compliant
http://cfconventions.org/cf-conventions/v1.6.0/cf-conventions.html
 
Based on Rich Signell's answer on StackExchange: https://gis.stackexchange.com/a/70487
This script was tested using CHIRPS dekad data. Adjustment is needed if using other timesteps data for CHIRPS
NCO (http://nco.sourceforge.net) must be installed before using this script
 

cbchisanga

#!/bin/bash

# Docker-ubuntu-trusty compatible CDO install script
export DEBIAN_FRONTEND=noninteractive

apt() {
  apt-get -qq install $1 &>/dev/null
}

apt-get update &>/dev/null && apt-get -y upgrade &>/dev/null

cbchisanga

#!/bin/bash

#   Institut für Wetter- und Klimakommunikation GmbH / Qmet 
#   O. Maywald <maywald@klimagipfel.de>

#   This should install CDO with grib2, netcdf and HDF5 support. Note that the binaries are in /opt/cdo-install/bin. 
#   For further information look:
#   http://www.studytrails.com/blog/install-climate-data-operator-cdo-with-netcdf-grib2-and-hdf5-support/

#   docker-command 

cbchisanga

read.fwf2 <- function (file, widths, header = FALSE, sep = "\t", skip = 0, 
    row.names, col.names, n = -1, ...) 
{
    doone <- function(x) {
        x <- substring(x, first, last)
        x[!nzchar(x)] <- NA_character_
        paste0(x, collapse = sep)
    }
    if (is.list(widths)) {
        recordlength <- length(widths)