Merge pull request #3 from tjlang/master

ICG v0.2

LICENSE.md

@@ -5,7 +5,7 @@ THIS OPEN SOURCE AGREEMENT (“AGREEMENT”) DEFINES THE RIGHTS OF USE, REPRODUC
 Government Agency: NASA Marshall Space Flight Center 
 Government Agency Original Software Designation: MFS-33558-1
 Government Agency Original Software Title: ISS Camera Geolocate
-User Registration Requested. Please visit https://github.com/tjlang/ISS_Camera_Geolocate
+User Registration Requested. Please visit https://github.com/nasa/ISS_Camera_Geolocate
 Government Agency Point of Contact for Original Software: [email protected]
 
 1.	DEFINITIONS

README.md

@@ -2,9 +2,11 @@ ISS Camera Geolocate README
 ----------------------------
 This is a Python software library that facilitates the geolocation of photographs and video frames from the International Space Station (ISS). The library provides functions that take camera and pointing information, along with publicly available ISS position information, and then will geolocate every pixel of the photograph in latitude and longitude. This enables geospatial analysis of astronaut photography from Earth, including pictures of clouds, lightning, coastlines, city lights, etc. Many images available from https://earth.jsc.nasa.gov/ can be fully geolocated using this software.
 
+The code now also enables geolocation of the ISS Lightning Imaging Sensor (LIS) background imagery datasets. These data are available from http://dx.doi.org/10.5067/LIS/ISSLIS/DATA206 and http://dx.doi.org/10.5067/LIS/ISSLIS/DATA207.
+
 ISS Camera Geolocate Installation
 ---------------------------------
-ISS Camera Geolocate works under Python 2.7 and 3.6 on most Mac/Linux setups. Windows installation and other Python versions are currently untested.
+ISS Camera Geolocate works under Python 3.6+ on most Mac/Linux setups. Windows installation and other Python versions are currently untested.
 
 In the main source directory:  
 `python setup.py install`
@@ -13,27 +15,18 @@ The following dependencies need to be installed first:
 
 - A robust version of Python w/ most standard scientific packages (e.g., `numpy`, `datetime`, `astropy`, etc.) - Get one for free [here.](https://store.continuum.io/cshop/anaconda/)
 - [SGP4](https://pypi.python.org/pypi/sgp4/)
-
-
-Specific import calls in the ISS Camera Geolocate source code:
-
-```
-from __future__ import print_function  # for debug
-import numpy as np
-import datetime as dt
-from astropy.time import Time
-from sgp4.earth_gravity import wgs84
-from sgp4.io import twoline2rv
-import time
-```
+-Cartopy
+-Cython
+-Xarray
 
 Using ISS Camera Geolocate
 --------------------------
 To access everything:
 ```
 import iss_camera_geolocate as icg
 ```
-A demonstration notebook is in the notebooks directory.
+
+Demonstration notebooks are in the notebooks directory.
 
 Latest release info:
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.2585824.svg)](https://doi.org/10.5281/zenodo.2585824)