v0.16.5

Release Notes

New Features

• Add new function called soil_soilgrids to get soil data from the SoilGrids dataset. The signature of the function is the same as of the soil_gnatsgo function, so they can be used interchangeably. For more information on the SoilGrids dataset, visit ISRIC.

v0.16.4

Release Notes

Bug Fixes

• Fix an issue in NID.stage_nid_inventory where the function was failing when the response status code was 206 (partial content). This issue is fixed by checking the response status code and if it's 206, the function will continue reading the headers and the get the modified date from the response headers. Also, the function incorrectly didn't check if the local database was up-to-date with the remote database when the processed database already existed. Now, the function will check changes in the remote database and re-download the data even if necessary even if the processed database exists.

v0.16.3

Release Notes

Internal Changes

• More robust handling of failed download links for eHydro data. For example, sometimes, eHydro web service uses placeholder as actual links. There are also cases where links are in the database but they are dead.
• Add the exceptions module to the high-level API to declutter the main module. In the future, all exceptions will be raised from this module and not from the main module. For now, the exceptions are raised from both modules for backward compatibility.

Bug Fixes

• In EHydro class, sometimes the requested surveys are not in the same CRS, so they couldn't be combined into a single GeoDataFrame. This issue is fixed by reprojecting all the requested surveys to 5070 CRS before combining them.

v0.16.1

Release Notes

Bug Fixes

• In nlcd_helper function the roughness value for class 82 was set to 0.16 instead of 0.037.

New Features

• Converted all methods of NWIS class to classmethod so the class can be used without instantiating it. This change makes the class more flexible and easier to use.
• In NID class, the stage_nid_inventory method now checks if the remote NID database has been modified since the last download and only downloads the new data if it has been modified. This change makes the method more efficient and reduces the network traffic while ensuring that the local database is always up-to-date.

v0.16.0

Release Notes

Breaking Changes

• Bump the minimum supported version of shapely to 2.

Internal Changes

• Update the link to NWIS error codes tables in the nwis_errors function.
• Update NWIS class based on the latest changes to the NWIS web service.
• Use the default tiles for the interactive_map function.

v0.15.2

Release Notes

New Features

• Add a new attribute to EHydro class called survey_grid. It's a geopandas.GeoDataFrame that includes the survey grid of the eHydro dataset which is a 35-km hexagonal grid.
• Add support for getting point cloud and survey outline data from eHydro. You can set data_type in EHydro to bathymetry, points, outlines, or contours to get the corresponding data. The default is points since this is the recommended data type by USACE.
• Add NFHL class within nfhl module to access FEMA's National Flood Hazard Layer (NFHL) using six different ArcGISRESTFul services. Contributed by Fernando Aristizabal. (108{.interpreted-text role="pull_hydro"})

Internal Changes

• Remove dependency on dask.
• Move all NLCD related functions to a separate module called nlcd. This doesn't affect the API since the functions are still available under pygeohydro namespace.

v0.15.1

Release Notes

This release provides access to three new datasets:

• USACE Hydrographic Surveys (eHydro) and
• USGS Short-Term Network (STN) Flood Event Data (contributed by Fernando Aristizabal)
• NLCD 2021

New Features

• Add support for getting topobathymetry data from USACE Hydrographic Surveys (eHydro). The new class is called EHydro and gives users the ability to subset the eHydro dataset by geometry, ID, or SQL queries.
• Add new stnfloodevents module with STNFloodEventData class for retrieving flood event data from the USGS Short-Term Network (STN) RESTful Service. This Python API abstracts away RESTful principles and produces analysis ready data in geo-referenced GeoDataFrames, DataFrames, lists, or dictionaries as desired. The core class methods available are data_dictionary, get_all_data, and get_filtered_data. These class methods retrieve the data dictionaries by type, get all the available data by type, and make filtered requests for data by type as well, respectively. The four types of data include instruments, peaks, hwms, and sites. Contributed by Fernando Aristizabal.
• Add a wrapper function for the STNFloodEventData class called stn_flood_event.
• Add support for the new NLCD data (2021) for the three supported layers.

v0.15.0

Release Notes

From release 0.15 onward, all minor versions of HyRiver packages will be pinned. This ensures that previous minor versions of HyRiver packages cannot be installed with later minor releases. For example, if you have py3dep==0.14.x installed, you cannot install pydaymet==0.15.x. This is to ensure that the API is consistent across all minor versions.

New Features

• Add a new option to NWIS.get_info, called nhd_info, for retrieving NHDPlus related info on the sites. This will two new service calls that might slow down the function, so it's disabled by default.
• Update links in NID to the latest CSV and GPKG versions of the NID dataset.
• Add two new properties to NID to access the entire NID dataset. You can use NID.df to access the CSV version as a pandas.DataFrame and NID.gdf to access the GPKG version as a geopandas.GeoDataFrame. Installing pyogrio is highly recommended for much faster reading of the GPKG version.
• Refactor NID.bygeom to use the new NID.gdf property for spatial querying of the dataset. This change should make the query much faster.
• For now, retain compatibility with shapely<2 while supporting shapley>=2.

v0.14.0

Release Notes

New Features

• Add a new function, called nlcd_area_percent, for computing the percentages or natural, developed, and impervious areas within geometries of a given GeoDataFrame. This function uses imperviousness and land use/land cover data from NLCD to compute the area percentages of the natural, developed, and impervious areas. For more information please refer to the function's documentation.
• Add a new column to the dataframe returned by NWIS.get_info, called nhd_comid, and rename drain_sqkm to nhd_areasqkm. The new drainage area is the best available estimates of stations' drainage area that have been extracted from the NHDPlus. The new nhd_comid column makes it easier to link stations to NHDPlus.
• In get_camels, return qobs with negatives values set to NaN. Also, Add a new variable called Newman_2017 to both datasets for identifying the 531 stations that were used in Newman et al. (2017).
• Add a new function, called streamflow_fillna, for filling missing streamflow values (NAN) with day-of-year average values.

Breaking Changes

• Bump the minimum required version of shapely to 2.0, and use its new API.

Internal Changes

• Sync all minor versions of HyRiver packages to 0.14.0.
• Improve performance of all NLCD functions by merging two methods of the NLCD and also reducing the memory footprint of the functions.

v0.13.12

Release Notes

New Features

• Add initial support for SensorThings API Currently, the SensorThings class only supports Things endpoint. Users need to provide a valid Odata filter. The class has a odata_helper function that can be used to generate and validate Odata filters. Additionally, using sensor_info and sensor_property functions users can request for information about sensors themselves or their properties.

Internal Changes

• Simplify geometry validation by using pygeoutils.geo2polygon function in ssebopeta_bygeom.
• Fully migrate setup.cfg and setup.py to pyproject.toml.
• Convert relative imports to absolute with absolufy-imports.
• Sync all patch versions of HyRiver packages to x.x.12.