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Awi Amsr2 Ice Concentration Product V110

Di: Stella

Comparison of W99 only (upper panel) used in v2.0 of the AWI CryoSat-2 sea ice product and merged W99 snow depth climatology (lower panel) modified by sea ice type introduced in v2.1. The merged Daily AMSR2 Sea ice concentrations Daily Ice Thickness and Sea Ice Concentration Time Series

Summary of JPSS Ice Products Presented at Arctic Summit ppt download

AMSR2 / AMSR-E research products are in compliance with the HDF5 format of the AMSR2 standard products. However, the sea ice motion vectors (SIM) are in an original format. For the research products, the quality flag is not described in the format description of the standard products. Please refer to the „Product Summary“ of each product in the AMSR Data Emily E. Monroe et al, Arctic Cloud Response to a Perturbation in Sea Ice Concentration: The North Water Polynya, Journal of Geophysical Research: Atmospheres (2021)

Kryosphäre : Integrated Climate Data Center : Universität Hamburg

The AWI CryoSat-2 product is generated in the Arctic winter month of October through April in near-real time to support operational capability for analyzing the state of Arctic sea ice with minimal time delay. The 2025 melting season – Page 15And the differential, with the usual caveat that Satellite observations of the University of Bremen concentration map is not totally reliable from day to day. So take with a pinch of salt. The biggest changes are clearly in the rubble in the northern Chukchi, with smaller but steady melt elsewhere on the Siberian side with the Laptev bite widening and stretching.

The sea ice concentration product from the University of Bremen, Institute of Environmental Physics (IUP), is being retrieved with the ARTIST Sea Ice (ASI) algorithm, applied to microwave radiometer data of the sensor AMSR2 (Advanced Microwave Scanning Radiometer 2) on the JAXA satellite GCOM-W1. sea-ice concentration product | Contact person at the AWI: Dr Robert Ricker | This work has been funded by the Helmholtz Climate Initiative here using awi SIC v106 (REKLIM) , a joint research project of the Helmholtz Association of German research centres Ice-concentration product AMSR2 (AWI/JAXA) Ice-drift product (OSI SAF) In order to access all this information in a condensed form and timely manner, an automatic service was developed that created two maps on a daily basis: A map in which the three products are shown together, superimposed and in the same order as listed above.

SMOS & CryoSat-2 Sea Ice Data Product Processing and Dissemination Service (CS2SMOS-PDS) SMOS Sea Ice Thickness Created by Unknown User (rricker), last updated by Xiangshan Tian-Kunze on Oct 16, 2023 4 minute read The AWI CryoSat-2 product is generated in the Arctic winter month of October through April in near-real time to support operational capability for analyzing the state of Arctic sea ice with minimal time delay. Sea ice products Product type Archived NRT product Climate product Near real time product Superseded climate product

The AWI CryoSat-2 product is generated in the Arctic winter month of October through April in near-real time to support operational capability for analyzing the state of Arctic sea ice with minimal time delay.

Polar sea-ice concentration from ASI-AMSRE

This WebGIS application makes sea ice related data as for example ice concentration data, ice edge information as well as buoy data available. In addition, AWI CryoSat current RV Polarstern track lines can be plotted to relate recent expedition activity to sea ice conditions back in time to the year 2012.

  • Online sea ice data platform: www.seaiceportal.de
  • Forecast of sea ice properties
  • CryoSat-SMOS Merged Sea Ice Thickness

NOAA AMSR2 SNOW AND ICE PRODUCTS - ppt download

The sea ice concentration product from the University of Bremen, Institute of Environmental Physics (IUP), has been retrieved with the ARTIST Sea Ice (ASI) algorithm, applied to microwave radiometer data of the sensor AMSR-E (Advanced Microwave Scanning Radiometer for EOS) on the NASA satellite Aqua. The data are gridded on a polar Contact person References Data citation Access UNRESTRICTED: Get ASI-AMSRE sea-ice concentration data via FTP Access ASI-AMSRE sea-ice concentration data via OPeNDAP RESTRICTED: This link to the data set is only available for a restricted user group. The data set is only accessible in CEN/MPI net or accessible from external nets with a customer Start Sea Ice Concentration Sea Ice Concentration (MODIS-AMSR2, 1 km) Thin Ice Thickness Melt Ponds Snow Depth Multiyear Ice / Type Multi-Parameter Data Browser Data Archive News Archive Research Group

The data sets result from measurements acquired by various platforms as well as numerical simulations. Satellite observations of sea ice concentration, freeboard, thickness and drift are available as gridded data sets. Sea ice and snow temperatures and thickness as well as atmospheric parameters are available from autonomous platforms (buoys). Since algorithm version 2.2, the source of auxiliary data depends on the timeliness (see 2.2), with operational sea ice concentration and type for the CryoSat-2 near-real time product and the sea ice concentration and type (interim) climate data record from the Copernicus Climate Change Services (C3s) for the reprocessed sea ice thickness product. The Sea Ice project aims to advance the retrieval capability for two main variables of the Sea Ice Essential Climate Variable (ECV): Sea ice concentration and sea ice thickness.

The sea ice concentration product from the University of Bremen, Institute of Environmental Physics (IUP), is being retrieved with the ARTIST Sea Ice (ASI) algorithm, applied to microwave radiometer data of the sensor AMSR2 (Advanced Microwave Scanning Radiometer 2) on the JAXA satellite GCOM-W1.

An AMSR2 animation of sea ice concentration and movement in the central Arctic, courtesy of the Alfred Wegener institute (AWI). More information available in the AWI thread mostly updated by uniquorn. The sea ice concentration product from the University of the AWI of Bremen, Institute of Environmental Physics (IUP), is being retrieved with the ARTIST Sea Ice (ASI) algorithm, applied to microwave radiometer data of the sensor AMSR2 (Advanced Microwave Scanning Radiometer 2) on the JAXA satellite GCOM-W1.

This document provides an overview of all aspects of the CryoSat-2 Arctic sea-ice thickness data product (version 2.3) generated at the Alfred Wegener Institute Helmholtz Center Melt Ponds Snow Depth for Polar and NOAA CoastWatch / OceanWatch / PolarWatch Sea Ice Concentration, Level 3, daily and daily 4-day rolling merge, polar stereographic mapped composites – AMSR-2

Home brew AMSR2 extent & area calculation

Abstract. The Arctic sea ice thicknesses retrieved from the CryoSat-2 satellite are significantly influenced by sea ice surface roughness, snow backscatter, and snow depth on the sea ice. This study is the first to improve the retrieval of sea ice thickness from CryoSat-2 data derived by the Alfred Wegener Institute (AWI CS2) through applying a comprehensive optimization of

This procedure yields a spatially continuous sea-ice concentration product at 1 km spatial resolution, which is 5 times finer than from AMSR2 passive microwave observations. If MODIS thermal infrared data are available for the merging, the product allows improved resolution of leads and polynyas and a more accurate resolution of October through of the sea-ice edge. AWI AMSR2 – Page 2A quick follow up on the WSC post above, here using awi SIC, v106, with LEADS colour inverted and overlaid at 50% transparent. This helps to show the difference between the two products while using the same colours for SIC and LEADS tends to overstate the open water imo. jan8-15 (1MB)

Global Sea Ice Concentration (AMSR-2) Operational Near real time product Ice concentration is computed from atmospherically corrected AMSR-2 brightness temperatures, using a combination of state-of-the-art algorithms. The product series is operational since 2017. This product is complementary to the SSMIS global sea ice concentration product (OSI-401 series). D3.4 Product User Guide (PUG) This PUG covers the following Sea Ice Concentration CDRs: AMSR2 ASI Algorithm v110 Meereiskonzentration – Antarktis – 3.125km (FTP-Download vom PNG-Bild vom AWI, nicht barrierefrei) AMSR2 ASI algorithm v110 sea-ice concentration README