Osi saf ice

Author: zlmy

August undefined, 2024

WebIce classes are assigned from atmospherically corrected SSMIS brightness temperatures and ASCAT backscatter values, using a Bayesian approach. Both the sea ice edge … WebThe OSI SAF Sea Ice data are developed and produced by the Norwegian and Danish Meteorological Institutes as a part of the OSI SAF project for EUMETSAT. Ice concentration is computed from atmospherically corrected SSMIS brightness temperatures, using a combination of state-of-the-art algorithms. The product series is operational since 2005 ...

Sea ice Climate Dashboard

WebThe OSI SAF Sea Ice data are developed and produced by the Norwegian and Danish Meteorological Institutes as a part of the OSI SAF project for EUMETSAT. Ice … Web1 day ago · OSI SAF - Products IASI AHRPT Metop-C: Type: Planned Maintenance: Ann Nr: 9478: Rev: 0: Start Time: 2024-04-18 07:00:00.0: End Time: 2024-04-19 15:30:00.0: ... Upgrade of OSI SAF NRT L2 and L3 Sea Ice Concentration products. For full details, see the URL provided below. Revision History: Url: billy the van man

Sea Ice - Arctic Program

WebGlobal Sea Ice Concentration (SSMIS) Operational Near real time product Ice concentration is computed from atmospherically corrected SSMIS brightness temperatures, using a … WebAbstract. A new algorithm for estimating sea ice age (SIA) distribution based on the Eulerian advection scheme is presented. The advection scheme accounts for the observed divergence or convergence and freezing or melting of sea ice and predicts consequent generation or loss of new ice. The algorithm uses daily gridded sea ice drift and sea ice … WebDataset Title: Sea Ice Concentration, OSI SAF EUMETSAT, Arctic, Polar Stereographic, 10km, 2005-present: Institution: EUMETSAT OSI SAF (Dataset ID: … cynthia garris actor

TC - Presentation and evaluation of the Arctic sea ice forecasting ...

State of Arctic and Antarctic sea ice in 2024 EUMETSAT

WebJan 28, 2024 · OSI SAF sea ice type product provides sea ice type data covering the whole Arctic and has been validated by evaluating the temporal variation of the MYI area coverage (Aaboe et al., 2024c ... WebMar 4, 2024 · The OSI SAF has three operational processing centers. The wind processing is performed at KNMI in De Bilt, Netherlands. The sea ice processing is performed at the … cynthia garrett shot by husbandWebJun 28, 2024 · The dataset was produced at the EUMETSAT Ocean and Sea Ice Satellite Application Facility (OSI SAF) as Global Sea Ice Concentration Climate Data Records (1978-2015). The dataset is available for download from the Copernicus Climate Data Store as well as the EUMETSAT OSI SAF webportal, ... cynthia garris st augustine fl

"WebThe OSI SAF Sea Ice data are developed and produced by the Norwegian and Danish Meteorological Institutes as a part of the OSI SAF project for EUMETSAT. Ice concentration is computed from atmospherically corrected SSMIS brightness temperatures, using a combination of state-of-the-art algorithms. " - Osi saf ice

Osi saf ice

OSI SAF High Latitude Processing Center osisaf-hl.met.no

WebThe OSI SAF Sea Ice data are developed and produced by the Norwegian and Danish Meteorological Institutes as a part of the OSI SAF project for EUMETSAT. Ice … WebOcean & Sea Ice SAF Algorithm Theoretical Basis Document for the EUMETSAT Ocean & Sea Ice Satellite Application Facility Regional Ice Edge Product. Øystein Godøy, Steinar Eastwood. ... Six years of OSI-SAF METOP-A AVHRR sea surface temperature. 2015 • Herve Roquet. Download Free PDF View PDF.

Did you know?

WebUsing Ifremer ice drift, the derived ice export is 200–500 km 3 lower than export derived using OSI SAF ice drift, which corresponds to a mean difference of about −23 %. Q Ex,NSIDC is the lowest among the three estimates and shows mean difference of about −26 %, relating to Q Ex,OSISAF . WebThe OSI SAF Sea Ice data are developed and produced by the Norwegian and Danish Meteorological Institutes as a part of the OSI SAF project for EUMETSAT. Ice …

WebWelcome to the Ocean and Sea Ice Satellite Application Facility (OSI SAF) High Latitude Processing Center. This web site gives you information and products from the high … WebOct 22, 2024 · Figure 3: Trend in Arctic sea ice area (OSI SAF data) and sea ice volume (Polar Science Centre data) for the months March (maximum) and September …

WebJan 1, 2005 · OSI-SAF Medium Resolution (20 km) Sea Ice Drift, Version 1 (NSIDC-0693) Data set: NSIDC-0693 Overview The Medium resolution sea ice drift product from the … WebSep 25, 2024 · For sea ice concentration the OSI SAF provides a unique record of passive microwave satellite data covering the time period from 1979 onwards. Figure 2 illustrates the change in Arctic sea ice extent in million km² between 1979 and 2024. The 2024 sea ice maximum in March is among the lowest in the time series and shows the lowest mid …

WebThe EUMETSAT OSI SAF Sea Ice Index - consisting on sea-ice extent and area, is computed from three SIC products: The "v2" Climate Data Record (CDR), covering Jan 1979 to Dec 2015 ; The "v2" Interim Climate Data Record (ICDR), starting in Jan 2016, with a 16 days latency ; A Near-Real-Time (NRT) product that uses the same processing chain as …

WebOct 31, 2024 · The OSI SAF Sea Ice Index v2p1 is prepared using EUMETSAT OSI SAF Sea Ice Concentration data, with R&D input from the ESA Climate Change Initiative (ESA CCI). Data and maps Datasets External datasets catalogue Arctic monthly mean sea ice ... Provider: Ocean and Sea Ice Satellite Application Facility (OSI SAF) Dataset URL: cynthia garris actressWebMar 21, 2024 · In the operational mode, we use the operational OSI-401 ice concentration product, while in the reprocessing mode, the reprocessed OSI -430-b ice concentration product is used. Both are provided by OSI SAF. Changes in the NetCDF variable names, fulfilling CF 1.6 conventions. Product Description Overview File naming convention cynthia garvinWebVersion information This page displays graphs from the OSI SAF Sea Ice Index v2p1: the sea-ice extent time-series plots on this page are all based on our Sea Ice Concentration … cynthia garris vs bruce maguire cynthia garvin betWebThese data constitute the reprocessed sea ice concentration data set from the EUMETSAT Ocean and Sea Ice Satellite Application Facility (OSI SAF), covering the period from 1978-2007, with data from the Scanning Multichannel Microwave Radiometer (SMMR) and the Special Sensor Microwave/Imager (SSM/I). cynthia garris critters 2WebApr 14, 2024 · We upgraded the EUMETSAT OSI-SAF sea-ice concentration (interim) climate data record from v2.0 to v3.0, i.e. from OSI-450/OSI-430b to OSI-450a/OSI-430a. The combined data set covers the period 1978-10-25 through 2024-12-31 at 25 km grid resolution for both hemispheres. OSI-450a is the CDR, covering... billy thibodeaux rvWebJan 15, 2012 · The OSTIA system makes use of this data in a monthly update to the station code blacklist. The OSI-SAF sea ice concentration data are provided with a sea ice concentration quality index which is used to QC sea ice data ( OSI-SAF, 2007 ). The approximate total time for QC processing for all observations used in the OSTIA system … cynthia garza austin texas