earth online
  • All Categories (3627)
  • Data (6)
  • News (13)
  • Missions (2)
  • Events (10)
  • Tools (2)
  • Activities (2)
  • Documents (3592)
  • Document - General Reference

    prompt photo

    WATS - Water Vapour and Temperature in the Troposphere and Stratosphere.pdf

    This report describes the WATS mission, one of the candidate Earth Explorers in the second cycle in 2001.

  • Document - General Reference

    prompt photo

    A-Review-of-Mediterranean-Environmental-Management-Actions-Using-Space-Techniques.pdf

    This document represents the executive review of the work performed by CTM (Centro di Telerilevamento Mediterraneo) and the National Observatory of Athens. This review has been promoted by ESA - EURISY Colloquium (Athens, 19-20 October 1998)

  • Document - General Reference

    prompt photo

    AATSR-Global-Change-and-Surface-Temperature-Measurements-from-Envisat.pdf

    This article was published in the ESA Bulletin Nr. 105 and provides full details on the AATSR instrument and its objectives.

  • Document - General Reference

    prompt photo

    A-New-Earth-Explorer-The-Third-Cycle-of-Core-Earth-Explorers.pdf

    This article is extracted from ESA Bulletin Nr. 131

  • Document - Product Document

    prompt photo

    ERS-Ground-Stations-Products-Specification.pdf

    This document defines all outgoing products generated by the ERS-1 and ERS-2 Ground Stations at: Kiruna, Fucino, Maspalomas, Gatineau and Prince Albert. Products are defined in terms of their structure, content and format. Distribution media are defined in terms of their type and format.

  • Document - Product Document

    prompt photo

    ERS-Products-WMO-FM94-BUFR-Format.pdf

    This document defines all the products distributed by ESA/ESRIN for transmission over the World Meteorological Organisation (WMO) Global Telecommunication System (GTS). Products are defined in terms of their structure, content and format.

  • Document - Product Cal/Val Plan/Report

    prompt photo

    ERS-2-Rapid-Products-Validation.pdf

    This note shortly summarizes the validation activities for the new rapid orbit and altimeter products RPD/ROPR for ERS-2. Besides internal quality measures the products are compared with the operational Preliminary Orbit (PRL) and the Quick-Look Ocean Product Records (QLOPR).

  • Document - Technical Note

    prompt photo

    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 - Technical Note

    prompt photo

    Envisat-Satellite-Qualification-Review-Data-Package-Volume-1K-Supporting-ESQR-Documents.pdf

    This volume is the first of a 15 volume set of documents that comprises the Payload to Ground Segment Interface Control Document (PGICD). Volume 1 provides introductory information that is needed to understand both the purpose and scope of the PGICD as well as the concept of breaking the document into individual volumes.

  • Document - Technical Note

    prompt photo

    Envisat-products-specifications-VOLUME-17-EXTRACTED-INSTRUMENT-HEADERS.pdf

    This file presents the Product Quality Readme (PQR) information for the AATSR Level 1b (ATS_TOA_1P) products. All PQRs are retained for reference in this file, even those pertaining to historically available datasets only, hence there is an explicit statement in each PQR noting whether it is still applicable to the most recent AATSR dataset.

  • Document - Technical Note

    prompt photo

    WALES - Water Vapour Lidar Experiment in Space

    This report describes the WALES mission, one of the candidate Earth Explorers in the second cycle in 2001.

  • Document - Technical Note

    prompt photo

    CUS-Software-Administrator-and-Operator-Manual.pdf

    This document describes all procedures to be executed by administrators and operators in order to support correct activities of CUS facility.

  • Document - Technical Note

    prompt photo

    ESOWG7-ERS-National-&-Foreign-Stations-Operators-Working-Group.pdf

    This document presents material from the 7th ERS National and Foreign Stations Operators Working Group Meeting, which took place in Toulouse, France, from 28 to 29 May 1998.

  • Document - Technical Note

    prompt photo

    F-PAC-User-Services.pdf

    This document provides details on the user services set up in place at the F-PAC to insure data dissemination services. Both electronic and media dissemination are covered by this document.

  • Document - Technical Note

    prompt photo

    RA-Characterisation-Data.pdf

    This document can be regarded as a first issue of the long-awaited RA Characterisation Database. It contains values for all parameters which have been requested, except for some special cases which will be explained later. It contains many other parameters as well. For example it also contains all the parameters used in the LRDPF (and referred to in ER-RP-DSF-SY-0007) except for the parameters forseen to be updated frequently, such as the barometric pressure field (which will come from ECMWF).

  • Document - Technical Note

    prompt photo

    PDS-to-FS-and-NS-Interface-Specification.pdf

    This document describes the interfaces between the Foreign Stations (FS) and National Stations (NS) and the PDS. It defines the design of these interfaces. It includes all types of interfaces, electronic and non-electronic (e.g operational) ones.

  • Document - Technical Note

    prompt photo

    Radar-Altimeter-Ground-Processing-Requirement.pdf

    This document defines the Fast Delivery Ground Processing Algorithm Requirements for the ERS-1 Radar Altimeter. It does not include the basic tasks of decoding the telemetry stream, and assumes that the relevant parameters have been extracted for ingestion into the algorithms presented here.

  • Document - Technical Note

    prompt photo

    Guidelines-for-the-Specification-of-Ground-Processing-Algorithms.pdf

    This document defines general standards to be followed during the initial development phases of processing software for the Envisat Payload Data Segment (PDS). The main activities during the different development steps are outlined and the documentation to be delivered at different stages is specified.

  • Document - Technical Note

    prompt photo

    Level-2-Envisat-Altimetry-Products-Read-Write-C-IDL-and-FORTRAN-Programs.pdf

    This document has the purpose to describe the three sets of programs developed for reading and writing Level 2 Envisat Altimetry Products.

  • Document - General Reference

    prompt photo

    ERS-Radar-data-for-operational-land-cover-mapping-AfriCover-Study.pdf

    This report illustrates the results obtained during the ESA-ESRIN/FAO Pilot Study conducted within the Remote Sensing Exploitation Department of ESA/ESRIN by Gianna Calabresi and Juerg Lichtenegger, with contributions from Jarkko Koskinen, presently with the Helsinki University of Technology, Finland.