FIlters.py

# get images that overlap with our AOI 
geometry_filter = {
  "type": "GeometryFilter",
  "field_name": "geometry",
  "config": geojson_geometry
}

# get images acquired within a date range
date_range_filter = {
  "type": "DateRangeFilter",
  "field_name": "acquired",
  "config": {
    "gte": "2016-08-31T00:00:00.000Z",
    "lte": "2016-09-01T00:00:00.000Z"
  }
}

# only get images which have <50% cloud coverage
cloud_cover_filter = {
  "type": "RangeFilter",
  "field_name": "cloud_cover",
  "config": {
    "lte": 0.5
  }
}

# combine our geo, date, cloud filters
combined_filter = {
  "type": "AndFilter",
  "config": [geometry_filter, date_range_filter, cloud_cover_filter]
}