Dataset catalog and status#

48 products across 9 themes. Every page below is generated from the product’s catalog entry, which is the same entry that drives esd.catalog.describe(), the weekly health probes and the README status table — so a page cannot drift from the code that serves the data.

Status#

Every route of every product is probed once a week. In the latest run 47 products answered, 0 failed on every route, and 0 could not be checked without credentials. The badge in each table below is that product’s result: live at least one route answered, failing every route failed, not checked only credentialed routes exist and the probe run had no credentials. The source status page has every route’s result, its history, how far behind real time each product runs, and which sources can be virtualized.

import easysnowdata as esd

esd.catalog.list(theme="snow")        # the same table, as a DataFrame
esd.catalog.search("swe")             # free-text search
esd.catalog.describe("snodas")        # one product, as Markdown

Stations (`esd.stations`)#

product	id	routes	credentials	health
Alberta River Basins snow pillows and snow courses (AEPA)	`alberta-stations`	1	none	live
SNOTEL, SCAN, and snow-course observations (USDA NRCS AWDB)	`awdb-stations`	1	none	live
California snow pillows and snow courses (CDEC)	`cdec-stations`	1	none	live
CEAZA-Met snow stations (Chile)	`ceaza-stations`	1	none	live
British Columbia automated snow weather stations and snow surveys	`databc-stations`	1	none	live
FMI weather, climate and precipitation stations (Finland)	`fmi-stations`	1	none	no data
Hydro-Québec GMON SWE and snow depth (rolling 10-day feed)	`hydroquebec-stations`	1	none	live
Norwegian snow pillows and snow-depth stations (NVE HydAPI)	`nve-stations`	1	nve	live
SLF IMIS stations, study plots and GCOS SWE (Switzerland)	`slf-stations`	1	none	live
SNIH snow pillows and snow courses (Argentina)	`snih-stations`	1	none	live
Daily snow-station archive (global snow networks)	`snow-station-archive`	3	none	live
Yukon snow survey and automated stations (AquaCache)	`yukon-stations`	1	none	live

Snow (`esd.snow`)#

product	id	routes	credentials	health
MODIS snow cover (MOD10A1, MOD10A2, MOD10A1F)	`modis-snow`	2	earthdata	live
Wrzesien global seasonal mountain snow mask	`mountain-snow-mask`	1	none	live
SNODAS snow water equivalent and snow depth	`snodas`	2	none	live
Sturm & Liston seasonal snow classification	`snow-classification`	2	earthdata	live
UCLA snow reanalysis (Western US and High Mountain Asia)	`ucla-snow-reanalysis`	2	earthdata	live
VIIRS snow cover (VJ110A1F, VNP10A1F)	`viirs-snow`	1	earthdata	live

SAR (`esd.sar`)#

product	id	routes	credentials	health
Sentinel-1 local incidence angle and layover/shadow mask	`sentinel-1-local-incidence-angle`	3	earthdata	live
Sentinel-1 radiometrically terrain-corrected backscatter	`sentinel-1-rtc`	3	none	live

Optical imagery (`esd.optical`)#

product	id	routes	credentials	health
Harmonized Landsat Sentinel-2 (HLS) v2.0	`hls`	2	earthdata	live
PlanetScope surface reflectance (Planet Labs)	`planetscope`	2	planet	live
Sentinel-2 Level-2A surface reflectance	`sentinel-2-l2a`	2	none	live

Terrain (`esd.terrain`)#

product	id	routes	credentials	health
USGS 3DEP seamless DEM (10 m / 30 m, United States)	`3dep`	2	none	live
ALOS World 3D-30m (AW3D30)	`alos-dem`	3	none	live
CHILI (Continuous Heat-Insolation Load Index)	`chili`	1	earthengine	live
Copernicus DEM GLO-30 / GLO-90	`copernicus-dem`	4	none	live
GEDTM30 global ensemble digital terrain model (30 m)	`gedtm30`	1	none	live
Natural Earth global shaded relief (hillshade)	`hillshade`	1	none	live
NASADEM (SRTM reprocessed)	`nasadem`	3	none	live
SRTM GL1 v3 (30 m)	`srtm`	2	none	live

Land cover (`esd.land`)#

product	id	routes	credentials	health
ESA WorldCover land cover	`esa-worldcover`	2	none	live
Forest cover fraction (CGLS-LC100)	`forest-cover-fraction`	2	none	live
National Land Cover Database (NLCD)	`nlcd`	2	earthengine	live

Hydrography (`esd.hydro`)#

product	id	routes	credentials	health
GRDC major river basins of the world	`grdc-major-river-basins`	1	none	live
GRDC / WMO basins and sub-basins	`grdc-wmo-basins`	1	none	live
USGS Watershed Boundary Dataset (HUC)	`huc`	2	none	live
HydroBASINS / BasinATLAS	`hydrobasins`	3	none	live

Boundaries (`esd.boundaries`)#

product	id	routes	credentials	health
Administrative boundaries at any level (geoBoundaries)	`admin-boundaries`	1	none	live
Country boundaries	`countries`	2	none	live
GMBA Mountain Inventory v2	`gmba-mountains`	1	none	live
Natural Earth vector layers	`natural-earth-vectors`	1	none	live
Randolph Glacier Inventory (RGI 7.0 and 6.0)	`rgi-glaciers`	2	earthdata	live
States, provinces, and first-level subdivisions	`states-provinces`	3	none	live
US counties (Census cartographic boundaries)	`us-counties`	1	none	live

Climate (`esd.climate`)#

product	id	routes	credentials	health
Climate-mode indices: PDO, ENSO, AO, NAO, PNA, AMO (NOAA)	`climate-indices`	2	none	live
ERA5 / ERA5-Land reanalysis	`era5`	2	none	live
Köppen-Geiger climate classification (Beck et al. 2023)	`koppen-geiger`	1	none	live

Dataset catalog and status#

Status#

Stations (esd.stations)#

Snow (esd.snow)#

SAR (esd.sar)#

Optical imagery (esd.optical)#

Terrain (esd.terrain)#

Land cover (esd.land)#

Hydrography (esd.hydro)#

Boundaries (esd.boundaries)#

Climate (esd.climate)#