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Regional Atmospheric Measurement, Modeling and Prediction Program (RAMMPP)
At the University of Maryland, College Park (UMD) we are developing a state-of-the-art scientific research tool aimed at a more informed understanding of the influences... -
UMD Micronet
Mesoterps is UMD’s very own campus environmental monitoring network, designed and run by students. We set up weather stations across College Park to collect real-time data on... -
DAWN Corn Stages for Urbana, Illinois
JSON object returned when querying DAWN API for growth stages of CORN at the test fields in Urbana, Illinois for a planting date of may 1, 2026 and GDD to maturity of 2500 using... -
Maryland Groundwater Well Network (MGS & USGS)
This layer shows the locations of observation wells in Maryland, which monitor groundwater levels and provide data for understanding long-term water trends and aquifer... -
GALDIT: Groundwater Vulnerability Index (UMD)
This layer shows the vulnerability of Maryland’s aquifers to saltwater intrusion, based on the GALDIT index. GALDIT evaluates vulnerability based on six parameters: groundwater... -
(A) Aquifer Hydraulic Conductivity (m/day) (UMD)
This layer shows aquifer hydraulic conductivity for cropland areas in Maryland, representing the 'A' parameter in the GALDIT groundwater vulnerability index. GALDIT evaluates... -
(G) Groundwater Aquifer Type (UMD)
This layer shows groundwater aquifer type for cropland areas in Maryland, representing the 'G' parameter in the GALDIT groundwater vulnerability index. GALDIT evaluates... -
(L) Groundwater Level Above Sea Level (m) (UMD)
This layer shows groundwater level above sea level for cropland areas in Maryland, representing the 'L' parameter in the GALDIT groundwater vulnerability index. GALDIT evaluates... -
(D) Distance from Shoreline (m) (UMD)
This layer shows distance from shoreline for cropland areas in Maryland, representing the 'D' parameter in the GALDIT groundwater vulnerability index. GALDIT evaluates... -
(I) Impact of Present Cl Content (mg/L) (UMD)
This layer shows the impact of present chloride (Cl) content for cropland areas in Maryland, representing the 'I' parameter in the GALDIT groundwater vulnerability index. GALDIT... -
(T) Aquifer Thickness (m) (UMD)
This layer shows aquifer thickness for cropland areas in Maryland, representing the 'T' parameter in the GALDIT groundwater vulnerability index. GALDIT evaluates vulnerability... -
GALDIT: Groundwater Vulnerability Index for Cropland Areas (UMD)
This layer shows the vulnerability of Maryland’s aquifers and farmland to saltwater intrusion, based on the GALDIT index. The GALDIT framework evaluates coastal aquifer... -
Soil Loss Tolerance Factor (USDA NRCS SSURGO Soils 2019)
This layer shows the soil loss tolerance factor (T Factor) for soils in Maryland, as assessed in the Soil Survey Geographic (SSURGO) database. The data represent T Factor... -
Soil Type (USDA NRCS SSURGO Soils 2019)
This layer shows the classifications for soil type in Maryland, as classified in the Soil Survey Geographic (SSURGO) database. The data represent the spatial distribution and... -
Soil Erodibility Factor (USDA NRCS SSURGO Soils 2019)
This layer shows the erodibility factor (K Factor) for soils in Maryland, as assessed in the Soil Survey Geographic (SSURGO) database. The data represent K Factor values, which... -
Slope (Percent Derived from Bare Earth DEM 10m)
This layer represents the slope of the terrain in Maryland, derived from high-resolution Bare Earth Digital Elevation Models (DEMs) at a 10 meter resolution. The slope is... -
Aspect (Derived from Bare Earth DEM 10m)
This layer represents the aspect of the terrain in Maryland, derived from high-resolution Bare Earth Digital Elevation Models (DEMs) at a 10 meter resolution. Aspect is the... -
Elevation (Bare Earth 10m)
This layer shows high-resolution elevation data for Maryland, collected using Light Detection and Ranging (LiDAR) technology. The data represents precise Digital Elevation... -
Maryland Hyper-Resolution Hydrography Stream Line (USGS)
This layer shows high-resolution stream lines within Maryland, including headwater and low-order stream channels that may be absent from standard hydrography datasets. The data... -
Maryland Aquifers (USGS)
This layer shows the spatial extent of principal aquifers in Maryland, classified by aquifer name and type. Aquifer units include the Columbia aquifer, Chesapeake group, Aquia...