Gulf of America Absolute Dynamic Topography daily average data 1993

Gulf of America Sea Surface Height measured by satellite altimetry and derived variables

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
adt (Absolute dynamic topography, m)


Gulf of America Absolute Dynamic Topography daily average data 1994


Gulf of America Absolute Dynamic Topography daily average data 1995


Gulf of America Absolute Dynamic Topography daily average data 1996


Gulf of America Absolute Dynamic Topography daily average data 1997


Gulf of America Absolute Dynamic Topography daily average data 1998


Gulf of America Absolute Dynamic Topography daily average data 1999


Gulf of America Absolute Dynamic Topography daily average data 2000


Gulf of America Absolute Dynamic Topography daily average data 2001


Gulf of America Absolute Dynamic Topography daily average data 2002


Gulf of America Absolute Dynamic Topography daily average data 2003


Gulf of America Absolute Dynamic Topography daily average data 2004


Gulf of America Absolute Dynamic Topography daily average data 2005


Gulf of America Absolute Dynamic Topography daily average data 2006


Gulf of America Absolute Dynamic Topography daily average data 2007


Gulf of America Absolute Dynamic Topography daily average data 2008


Gulf of America Absolute Dynamic Topography daily average data 2009


Gulf of America Absolute Dynamic Topography daily average data 2010

Gulf of America Sea Surface Height measured by satellite altimetry and derived variables

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
adt (Absolute dynamic topography, m)


Gulf of America Absolute Dynamic Topography daily average data 2011


Gulf of America Absolute Dynamic Topography daily average data 2012


Gulf of America Absolute Dynamic Topography daily average data 2013


Gulf of America Absolute Dynamic Topography daily average data 2014


Gulf of America Absolute Dynamic Topography daily average data 2015


Gulf of America Absolute Dynamic Topography daily average data 2016


Gulf of America Absolute Dynamic Topography daily average data 2017


Gulf of America Absolute Dynamic Topography daily average data 2018


Gulf of America Absolute Dynamic Topography daily average data 2019


Gulf of America Absolute Dynamic Topography daily average data 2020


Gulf of America Absolute Dynamic Topography daily average data 2021


Gulf of America Absolute Dynamic Topography daily average data 2022


Gulf of America Absolute Dynamic Topography daily average data 2023


Gulf of America Absolute Dynamic Topography daily average data 2024


Gulf of America Absolute Dynamic Topography daily average data 2025


High Frequency (HF) radar in Gulf of Mexico. TAMU data from a local source.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
u (Surface Eastward Sea Water Velocity, m s-1)
v (Surface Northward Sea Water Velocity, m s-1)


High Frequency (HF) radar in Gulf of Mexico. UMiami data from a local source.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
u (Surface Eastward Sea Water Velocity, m s-1)
v (Surface Northward Sea Water Velocity, m s-1)


High Frequency (HF) radar in Gulf of Mexico. University of South Florida (USF) data from a local source.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
u (Surface Eastward Sea Water Velocity, m s-1)
v (Surface Northward Sea Water Velocity, m s-1)


High Frequency (HF) radar in Gulf of Mexico. USM data from a local source.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
u (Surface Eastward Sea Water Velocity, m s-1)
v (Surface Northward Sea Water Velocity, m s-1)


Topography, ETOPO1, 0.0166667 degrees, Global (longitude -180 to 180), (Ice Sheet Surface)

ETOPO1 is a 1 arc-minute global relief model of Earth's surface that integrates land topography and ocean bathymetry. It was built from numerous global and regional data sets. This is the 'Ice Surface' version, with the top of the Antarctic and Greenland ice sheets. The horizontal datum is WGS-84, the vertical datum is Mean Sea Level. Keywords: Bathymetry, Digital Elevation. This is the grid/node-registered version: the dataset's latitude and longitude values mark the centers of the cells.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [latitude][longitude]):
altitude (m)


Topography, ETOPO1, 0.0166667 degrees, Global (longitude 0 to 360), (Ice Sheet Surface)


Radial Vectors quality controlled using hfradarpy Python toolbox

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
u (Eastward Surface Current (m/s), m/s)
v (Northward Surface Current (m/s), m/s)
u_err (Normalized uncertainty associated with eastward velocity component, <(u_hat - u)^2>/<u^2>, 1)
v_err (Normalized uncertainty associated with northward velocity component, <(v_hat - v)^2>/<v^2>, 1)
total_errors (Associated mapping error value, sqrt(U_err^2 + Verr^2), 1)
uv_covariance (Directional information of u and v, <(u_hat -u)(v_hat- v)>/sqrt(<u^2><v^2>), 1)
number_of_radials (Number of radial measurements used to calculate each totals velocity, 1)
qc303_maxspeed (maximum speed test flag, 1)
qc305_validlocation (valid location test flag, 1)
qc306_uerr (Uerr flag, 1)
qc307_verr (Verr flag, 1)
qc_primary_flag (Primary Flag, 1)
qc_operator_flag (Operator Flag, 1)

The Geochemical and Environmental Research Group, Texas A&M University