Mapping, Remote Sensing, and Geospatial Data

Filter Total Items: 579
Date published: May 1, 2019
Status: Active

Third Federal UAS Workshop

May 14-16 2019, NASA Ames Research Center Bldg 3, Moffett Field, Mountain View, CA

Contacts: Bruce Quirk, Matthew Fladeland
Date published: May 1, 2019
Status: Active

Beach Profiles - Coastal System Change at Fire Island, New York

As part of the assessment of beach and dune morphologic change associated with Hurricane Sandy and the continuing efforts to track post-Sandy recovery, differential global positioning system (DGPS) elevation data are collected along 15 shore-perpendicular profiles extending from just inland of the crest of dune to the low-tide swash zone.  

Date published: April 30, 2019
Status: Active

Beach Recovery - Coastal System Change at Fire Island, New York

Alongshore features, such as the position of the dune crest and shoreline, are typically used to measure storm impacts and recovery. Impacts from Hurricane Sandy were so substantial to these features, however, that USGS researchers were provided a unique opportunity to develop new techniques to capture and monitor both storm impacts and recovery.

Date published: April 30, 2019
Status: Active

Oceanside Beaches and Dunes - Coastal System Change at Fire Island, New York

Oceanfront research at Fire Island, New York, is primarily focused on understanding the long- and short-term behavior of the ocean-facing terrestrial barrier island system, including human influences. The USGS has had ongoing research activities on Fire Island since the late 1990s, providing science to help inform management decisions. Recent efforts include monitoring the response to and...

Date published: April 30, 2019
Status: Active

Geology and Sediment Availability - Coastal System Change at Fire Island, New York

Sediment supply is a critical control on barrier island vulnerability and resilience over a variety of time scales (e.g., storms to sea level rise). Past work at Fire Island and elsewhere has demonstrated a link between inner shelf sediment availability and barrier island evolution over geologic and historical time scales. However, there have been few opportunities to explore nearshore...

Date published: April 30, 2019
Status: Active

Long-Term Change - Coastal System Change at Fire Island, New York

Long-term coastal change can occur over historical (10s to 100s years) and geological time scales (100s-1000s years). At Fire Island, the historical record of the position of the island goes back to the 1800s. Changes since then are quantified using historical maps, aerial photos, and modern coastal mapping techniques.

Date published: April 30, 2019
Status: Active

GCMRC Scientist & Staff Directory

Below is a list of GCMRC scientists and key project support staff with their contact information provided.  Names and positions are linked to each individual's USGS staff profile page (where applicable), so click there to find out more about each person's background, research interests and science products.  Clicking on email addresses will generate a new email message to that individual....

Date published: April 29, 2019
Status: Active

GCMRC Data and Tools

The Grand Canyon Monitoring and  Research Center offers a collection of data resources and online tools -- including web maps, applications, and other content -- that convey scientific information related to on-going monitoring of the Colorado River.  Some applications are a culmination of long-term monitoring work, while others are developed around more a specific set of information usually...

Date published: April 26, 2019
Status: Active

GeoMapping for Integrated Science

This project uses geologic and geomorphic mapping in the context of societally relevant problems in the Earth’s critical zone. Leveraging interdisciplinary research ties and interagency collaborations, it utilizes remote sensing data, corroborated with field observations, to determine i) the...

Contacts: Kevin Schmidt
Date published: April 26, 2019
Status: Active

Mapping riverine habitats of the Delaware River using bathymetric LiDAR

Ecosystem management and assessment of rivers requires detailed data on bathymetry before estimates of aquatic habitats can be determined. However, mapping bathymetry in shallow rivers is challenging due to river depth limitations for watercraft.  Light detection and ranging (LiDAR) technology has revolutionized aerial mapping of topography and vegetation, but the infrared lasers used on these...

Date published: April 26, 2019
Status: Active

Woods Hole Coastal and Marine Science Center in the Field

In the Field; Land, Sea, and Air

Woods Hole Coastal and Marine Science Center scientists and staff study coastal and ocean resources and processes from the land, sea, and air, to shorelines and estuaries to the continental shelf, deep sea, lake floor, river bottoms and shallow subsurfaces environments.

Date published: April 25, 2019
Status: Active

USGS EROS Archive - Landsat Legacy - Tri-Decadal Landsat Orthorectified Systematic Correction Single Scenes

Tri-Decadal Global Landsat Orthorectified single scene data collection consisting of a global set of high-quality, relatively cloud-free orthorectified Systematic Correction (Level 1G) Landsat 7.