Python SentinelAPI.get_products方法代码示例

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_SentinelAPI_wrong_credentials():
    api = SentinelAPI(
        "wrong_user",
        "wrong_password"
        )
    api.query('0 0,1 1,0 1,0 0', datetime(2015, 1, 1), datetime(2015, 1, 2))
    assert api.content.status_code == 401

    with pytest.raises(ValueError):
        api.get_products_size()
        api.get_products()

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_s2_cloudcover():
    api = SentinelAPI(**_api_auth)
    api.query(
        get_coordinates('tests/map.geojson'),
        "20151219", "20151228",
        platformname="Sentinel-2",
        cloudcoverpercentage="[0 TO 10]"
    )
    assert len(api.get_products()) == 3
    assert api.get_products()[0]["id"] == "6ed0b7de-3435-43df-98bf-ad63c8d077ef"
    assert api.get_products()[1]["id"] == "37ecee60-23d8-4ec2-a65f-2de24f51d30e"
    assert api.get_products()[2]["id"] == "0848f6b8-5730-4759-850e-fc9945d42296"

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_s2_cloudcover():
    api = SentinelAPI(
        environ.get('SENTINEL_USER'),
        environ.get('SENTINEL_PASSWORD')
        )
    api.query(
        get_coordinates('tests/map.geojson'),
        "20151219", "20151228",
        platformname="Sentinel-2",
        cloudcoverpercentage="[0 TO 10]"
        )
    assert len(api.get_products()) == 2
    assert api.get_products()[0]["id"] == "37ecee60-23d8-4ec2-a65f-2de24f51d30e"
    assert api.get_products()[1]["id"] == "0848f6b8-5730-4759-850e-fc9945d42296"

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_download_all(tmpdir):
    api = SentinelAPI(**_api_auth)
    # From https://scihub.copernicus.eu/apihub/odata/v1/Products?$top=5&$orderby=ContentLength
    filenames = ["S1A_WV_OCN__2SSH_20150603T092625_20150603T093332_006207_008194_521E",
                 "S1A_WV_OCN__2SSV_20150526T211029_20150526T211737_006097_007E78_134A",
                 "S1A_WV_OCN__2SSV_20150526T081641_20150526T082418_006090_007E3E_104C"]

    api.load_query(" OR ".join(filenames))
    assert len(api.get_products()) == len(filenames)

    # Download normally
    result = api.download_all(str(tmpdir))
    assert len(result) == len(filenames)
    for path, product_info in result.items():
        pypath = py.path.local(path)
        assert pypath.purebasename in filenames
        assert pypath.check(exists=1, file=1)
        assert pypath.size() == product_info["size"]

    # Force one download to fail
    path, product_info = list(result.items())[0]
    py.path.local(path).remove()
    with requests_mock.mock(real_http=True) as rqst:
        url = "https://scihub.copernicus.eu/apihub/odata/v1/Products('%s')/?$format=json" % product_info["id"]
        json = api.session.get(url).json()
        json["d"]["Checksum"]["Value"] = "00000000000000000000000000000000"
        rqst.get(url, json=json)
        result = api.download_all(str(tmpdir), max_attempts=1, checksum=True)
        assert len(result) == len(filenames)
        assert result[path] is None

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_get_products_invalid_json():
    api = SentinelAPI("mock_user", "mock_password")
    with requests_mock.mock() as rqst:
        rqst.post(
            'https://scihub.copernicus.eu/apihub/search?format=json',
            text="{Invalid JSON response", status_code=200
        )
        with pytest.raises(SentinelAPIError) as excinfo:
            api.query(
                area=get_coordinates("tests/map.geojson"),
                initial_date="20151219",
                end_date="20151228",
                platformname="Sentinel-2"
            )
            api.get_products()
        assert excinfo.value.msg == "API response not valid. JSON decoding failed."

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_get_products_invalid_json():
    api = SentinelAPI("mock_user", "mock_password")
    with requests_mock.mock() as rqst:
        rqst.get(
            'https://scihub.copernicus.eu/apihub/search?format=json&rows=15000&q=(beginPosition:[2015-12-19T00:00:00Z TO 2015-12-28T00:00:00Z]) AND (footprint:"Intersects(POLYGON((-66.2695312 -8.0592296,-66.2695312 0.7031074,-57.3046875 0.7031074,-57.3046875 -8.0592296,-66.2695312 -8.0592296)))") AND (platformname:Sentinel-2)',
            text="Invalid JSON response", status_code=200
            )
        api.query(
            area=get_coordinates("tests/map.geojson"),
            initial_date="20151219",
            end_date="20151228",
            platformname="Sentinel-2"
        )
        with pytest.raises(ValueError) as val_err:
            api.get_products()
            assert val_err.value.message == "API response not valid. JSON decoding failed."

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def search(
        user, password, geojson, start, end, download, md5,
        sentinel1, sentinel2, cloud, footprints, path, query, url):
    """Search for Sentinel products and, optionally, download all the results
    and/or create a geojson file with the search result footprints.
    Beyond your SciHub user and password, you must pass a geojson file
    containing the polygon of the area you want to search for. If you
    don't specify the start and end dates, it will search in the last 24 hours.
    """
    api = SentinelAPI(user, password, url)

    search_kwargs = {}
    if cloud:
        search_kwargs.update(
            {"platformname": "Sentinel-2",
            "cloudcoverpercentage": "[0 TO %s]" % cloud})
    elif sentinel2:
        search_kwargs.update({"platformname": "Sentinel-2"})
    elif sentinel1:
        search_kwargs.update({"platformname": "Sentinel-1"})

    if query is not None:
        search_kwargs.update(dict([i.split('=') for i in query.split(',')]))

    api.query(get_coordinates(geojson), start, end, **search_kwargs)

    if footprints is True:
        footprints_geojson = api.get_footprints()
        with open(os.path.join(path, "search_footprints.geojson"), "w") as outfile:
            outfile.write(gj.dumps(footprints_geojson))

    if download is True:
        result = api.download_all(path, checksum=md5)
        if md5 is True:
            corrupt_scenes = [(path, info["id"]) for path, info in result.items() if info is not None]
            if len(corrupt_scenes) > 0:
                with open(os.path.join(path, "corrupt_scenes.txt"), "w") as outfile:
                    for corrupt_tuple in corrupt_scenes:
                        outfile.write("%s : %s\n" % corrupt_tuple)
    else:
        for product in api.get_products():
            print('Product %s - %s' % (product['id'], product['summary']))
        print('---')
        print(
            '%s scenes found with a total size of %.2f GB' %
            (len(api.get_products()), api.get_products_size()))

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def test_get_products_size():
    api = SentinelAPI(**_api_auth)
    api.query(
        get_coordinates('tests/map.geojson'),
        "20151219", "20151228", platformname="Sentinel-2"
    )
    assert api.get_products_size() == 63.58

    # reset products
    api.products = []
    # load new very small query
    api.load_query("S1A_WV_OCN__2SSH_20150603T092625_20150603T093332_006207_008194_521E")
    assert len(api.get_products()) > 0
    # Rounded to zero
    assert api.get_products_size() == 0

# 需要导入模块: from sentinelsat.sentinel import SentinelAPI [as 别名]
# 或者: from sentinelsat.sentinel.SentinelAPI import get_products [as 别名]
def search(user, password, geojson, start, end, download, footprints, path, query):
    """Search for Sentinel-1 products and, optionally, download all the results
    and/or create a geojson file with the search result footprints.
    Beyond your SciHub user and password, you must pass a geojson file
    containing the polygon of the area you want to search for. If you
    don't specify the start and end dates, it will search in the last 24 hours.
    """
    api = SentinelAPI(user, password)
    if query is not None:
        query = dict([i.split('=') for i in query.split(',')])
        api.query(get_coordinates(geojson), start, end, **query)
    else:
        api.query(get_coordinates(geojson), start, end)

    if footprints is True:
        footprints_geojson = api.get_footprints()
        with open(os.path.join(path, "search_footprints.geojson"), "w") as outfile:
            outfile.write(gj.dumps(footprints_geojson))

    if download is True:
        api.download_all(path)
    else:
        for product in api.get_products():
            print('Product %s - %s' % (product['id'], product['summary']))