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- Documents (3679)
Document - Product Cal/Val Plan/Report
Visible Channel Long Term Drift Analysis Using Desert Targets
Visible Channel Long Term Drift Analysis Using Desert Targets. The stability of AATSR visible channel calibrations have been measured using data from stable desert targets. The calibration drift rates obtained from the time-series are less than 3.5% per year and comparable to those measured for ATSR-2. Application of the drift correction to AATSR L1B images is discussed.
Document - Software Verification Plan/Report
Verification of the BUFR Form of the AATSR Meteo Product
Verification of the BUFR Form of the AATSR Meteo Product. This document describes the verification applied to the AATSR Meteo product (ATS_MET_AX) in its BUFR form
Document - Technical Note
Update-on-AATSR-Visible-Channel-Long-Term-Trends.pdf
This document contains calibration guidance for the AATSR instrument.
News - Thematic area articles
Transforming space data into climate action
ESA’s Earth observation activities are playing a key role in the revitalised global drive to combat climate change.
Document - General Reference
TIGER Initiative - Looking After Water in Africa
This brochure presents images from the second TIGER Workshop, held in Pretoria from 08 to 10 November 2004. The images show locations in Africa acquired by Meteosat-8, Envisat's ASAR and MERIS instruments and Proba-1's HRC instrument.
Document - User Guide
Third Party Missions, Cat-1 Data Availability
This brochure gives a quick overview on the availability of the Third Party Missions IRS-P3, JERS-1, NIMBUS, Proba, Landsat, KOMPSAT-1, SCISAT-1, Terra/Aqua, NOAA, QSCAT, OrbView, SPOT-1,-2,-3,-4, ALOS.
Document - Technical Note
The RA-2 On-Board Tracker and its Autonomous Adaptable Resolution
This technical note describes the complete functionality of the RA-2 on-board Tracker and how its Resolution Selection Logic (RSL) works. It gives a detailed analysis of the algorithm and its configuration parameters.
Document - General Reference
The Nine Candidate Earth Explorer Missions - Topography Mission
This report for assessment addresses the Topography mission when it was selected with other nine Earth Explorer missions as a potential candidate for Phase A study.
Document - General Reference
The Nine Candidate Earth Explorer Missions - Land-Surface Processes and Interactions Mission
This report for assessment addresses the Land-Surface Processes and Interactions mission when it was selected with other nine Earth Explorer missions as a potential candidate for Phase A study.
Document - General Reference
The four Candidate Earth Explorer Core Missions - Land-Surface Processes and Interactions Mission
This report describes the Land-Surface Processes and Interactions Mission, one of the four Candidate Earth Explorers in 1999.
Document - General Reference
The Earth Observation Handbook, 2010 Update - Key Tables
This is the 2010 update of the CEOS Earth Observation Handbook. You can browse the live database at http://database.eohandbook.com/ or download the printable PDF of key tables based on the 2010 database contents for a handy reference.
News - Operational News
Temporary interruption to Envisat AATSR dissemination service
A planned downtime will affect the access to the ftp dissemination server for the Envisat AATSR data during the period 13-15 February 2024.
Document - Software Verification Plan/Report
Summary of (A)ATSR Archive QC Activity Results
Summary of (A)ATSR Archive QC Activity Results. This document presents a summary of the results from the quality control (QC) activities performed by the IDEAS AATSR QC Team on the archive of the reprocessed AATSR data and ATSR-1 and ATSR-2 data in Envisat format
News - Success Stories
Spotlight on sea-level rise
Scientists to share findings on how satellite has revealed changes in the height of the sea, ice, inland bodies of water and more.
Document - General Reference
SPECTRA-Surface-Processes-and-Ecosystem-Changes-Through-Response-Analysis.pdf
This report describes the SPECTRA mission, one of the candidate Earth Explorers in the second cycle in 2001.
Document - General Reference
Space-Technologies-for-Water-Resources-Management-in-Africa.pdf
This brochure presents images from Envisat's MERIS and ASAR instruments of locations in Africa, as presented at the TIGER Workshop in Rabat, Morocco, from 06 to 08 October 2003.
Document - General Reference
SMOS-ESAs-Water-Mission-Fact-sheet.pdf
This document provided a series of information on the SMOS mission.
Activity - Quality
SLAP
The SLAP (Systematic Landsat Archive Processing) project covers the MSS, TM and ETM+ products from Landsat missions 1 – 7, and is the first systematic reprocessing of the ESA Landsat archive.
Document - Product Document
Single-Sensor-Error-Statistics-Report-for-(A)ATSR-L2P-Project.pdf
This document contains the specification for Single Sensor Error Statistics (SSES) for the L2P project. The document summaries the inputs, methodology for producing SSES and output L2P file format definitions, for ATSR-1, ATSR-2 and AATSR.