Merge pull request #58 from pytroll/feature-yaml-areas

Add support for areas in yaml format

.travis.yml

@@ -1,6 +1,5 @@
 language: python
 python:
-- '2.6'
 - '2.7'
 - '3.3'
 - '3.4'
@@ -11,11 +10,6 @@ before_install:
 - sudo apt-get install libfreetype6-dev
 - sudo apt-get install libgeos-3.3.8 libgeos-c1 libgeos-dev
 install:
-- if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install "matplotlib<1.5.0"; fi
-- if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install unittest2; fi
-- if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install importlib; fi
-- if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install "sphinx<1.5.0"; fi
-- if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install "pillow<4.0.0"; fi
 - if [[ $TRAVIS_PYTHON_VERSION == "2.7" ]]; then pip install "matplotlib>=1.5.0"; fi
 - if [[ $TRAVIS_PYTHON_VERSION == "2.7" ]]; then pip install "sphinx>=1.5.0"; fi
 - if [[ $TRAVIS_PYTHON_VERSION == "3.3" ]]; then pip install "matplotlib<1.5.0"; fi

docs/areas.yaml

@@ -0,0 +1,30 @@
+ease_sh:
+  description: Antarctic EASE grid
+  projection:
+    a: 6371228.0
+    units: m
+    lon_0: 0
+    proj: laea
+    lat_0: -90
+  shape:
+    height: 425
+    width: 425
+  area_extent:
+    lower_left_xy: [-5326849.0625, -5326849.0625]
+    upper_right_xy: [5326849.0625, 5326849.0625]
+    units: m
+ease_nh:
+  description: Arctic EASE grid
+  projection:
+    a: 6371228.0
+    units: m
+    lon_0: 0
+    proj: laea
+    lat_0: 90
+  shape:
+    height: 425
+    width: 425
+  area_extent:
+    lower_left_xy: [-5326849.0625, -5326849.0625]
+    upper_right_xy: [5326849.0625, 5326849.0625]
+    units: m