Global Remote Sensing Merged Multi-Mission Monthly Gridded Significant Wave Height from Altimetry, L4 Product, Version 3, from ESA Sea State CCI

The ESA Sea State Climate Change Initiative (CCI) project has produced global multi-sensor time-series of along-track satellite altimeter significant wave height data (referred to as Level 4 (L4) data) with a particular focus for use in climate studies. This dataset contains the Version 3 Remote Sensing Significant Wave Height product, gridded over a global regular cylindrical projection (1°x1° resolution), averaging valid and good measurements from all available altimeters on a monthly basis (using the L2P products also available). These L4 products are meant for statistics and visualization. The altimeter data used in the Sea State CCI dataset v3 come from multiple satellite missions spanning from 2002 to 2021 ( Envisat, CryoSat-2, Jason-1, Jason-2, Jason-3, SARAL, Sentinel-3A), therefore spanning over a shorter time range than version 1.1. Unlike version 1.1, this version 3 involved a complete and consistent retracking of all the included altimeters. Many altimeters are bi-frequency (Ku-C or Ku-S) and only measurements in Ku band were used, for consistency reasons, being available on each altimeter but SARAL (Ka band).

Bathymetry and Elevation | Depth Uncertainty | NOAA | NOAA ESRI Grid - depth uncertainty predictions in New York offshore planning area from Biogeography Branch bathymetry model

Fish and shellfish catch statistics | Fish and fisheries catch statistics | Department for Environment, Food and Rural Affairs |

Concentration of suspended particulate material in the water column | Concentration of suspended particulate material {SPM} per unit volume of the water body | Food and Agriculture Organization of the United Nations | World River Sediment Yields

Administrative units | Protected sites | European Environment Agency | Natura 2000 sites

Habitat extent | Seabed habitat | OSPAR Commission | Habitats – Polygons

Invasive species monitoring parameters | MSFD Descriptor 2 Strategy | Department for Environment, Food and Rural Affairs | UK Initial Assessment and Good Environmental Status

Concentration of suspended particulate material in the water column | Concentration of suspended particulate material {SPM} per unit volume of the water body | IFREMER / IDM/SISMER | NAUSICAA

Administrative units | Fishing areas | Northeast Ocean Data : Map and Data for ocean planning in the Northeastern United States | (EFH) Areas Protected From Fishing

ATLANTIC_CH08_Specification_3 / Map of seasonal averages and changes of Dissolved inorganic nitrogen indicator for eutrophication for the past 10 years (2005-2014) in the Atlantic basin

Map of seasonal averages of dissolved inorganic Nitrogen (uM) indicator for eutrophication for the past 10 years (2005-2014) in the Atlantic basin. It will be generated using in situ measurements of the different parameteres required to assess the dissolved inorganic Nitrogen indicator and the OSPAR Convention Common procedure methodology (OSPAR 2013, Common Procedure for the Identification of the Eutrophication Status of the OSPAR Maritime Area. Agreement 2013-08. 67 pp).

oceans