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MISSIONS
Explore the European Space Agency's Earth Observation satellite missions. Learn all about ESA's dedicated Earth Explorers or collaborations with other agencies through the Third Party Missions programme.
Mission - Third Party Missions
ICEYE
Currently, the satellites operate in five modes called 'Strip Mode', 'Spot Mode', 'Scan Mode', 'Spot Extended Area (SLEA)
Mission - Heritage Missions
SAR (ERS) Processor Releases
It should be noted that for SAR, each product ordered is processed directly from the raw data, using the current version
Mission - Earth Explorers
Geographical Mode Mask
The current operational Geographical Mode Mask v5.0 The current version of the geographical mode mask v5.0 has been in operation
Mission - Earth Explorers
Special Datasets Overview
CryoSat Antarctic Digital Elevation Model - Download the current CryoSat product Antarctic DEM.
Mission - Heritage Missions
RA (ERS)
the RA provided information on significant wave height; surface wind speed; sea surface elevation, which relates to ocean currents
Mission - Heritage Missions
SAR (ERS)
Processor Releases It should be noted that for SAR, each product ordered is processed directly from the raw data, using the current
Mission - Heritage Missions
ERS Radar Course 1
Therefore, microwaves easily penetrate clouds, and images can be acquired independently of the current weather conditions
Mission - Earth Explorers
Products Information
here, these are intended for the purpose of becoming familiar with the format of the CryoSat Science Products from the current
Mission - Heritage Missions
GOME Cal/Val
that time was spent in the night side of Earth, when GOME carried out sequences of calibration measurements, i.e. dark current
Mission - Earth Explorers
About CRYO2ICE
The measurements will also help map snow over the poles and advance our understanding of currents in polar oceans, with further
Mission - Earth Explorers
Ground Tracks
CryoSat instruments and it is generated at the beginning of every orbital repetition cycle around two months before the current
Mission - Heritage Missions
GOME Products Information
Details on the datasets currently distributed are in the ERS-2 GOME Products Availability Table.
Mission - Heritage Missions
Wind Scatterometer (WS) Processor Releases
The current processor software version for the operational ground segment is ASPS v 10.04.
Mission - Heritage Missions
Wind Scatterometer (WS) Quality Control Reports
The data includes instrument working modes, temperatures, currents and voltages of the transmitter and calibration chain,
Mission - Earth Explorers
SIRAL
Access is provided to all CryoSat systematic data acquired according to the current geographical mode mask.
Mission - Earth Explorers
CryoSat Objectives
The density increase causes the surface waters to sink – in essence acting as a pump, driving cold, deep ocean currents from
Mission - Heritage Missions
RA (ERS) Overview
demanding constraints and had the following major objectives: Precise altitude (ocean surface elevation for the study of ocean currents
Mission - Heritage Missions
Wind Scatterometer (WS) Cal/Val
ERS-2 Scatterometer: Mission Performances and Current Reprocessing Achievements Calibration strategy for ERS scatterometer
Mission - Earth Watch
SIRAL Overview
It is also operated over some geostrophic ocean currents and major hydrological basins.
Mission - Heritage Missions
SAR (ERS) Interferometry
addition, components of the interferometric signal such as anomalous signal path lengths introduced by atmospheric effects are currently