Browse Data Products
ASAR Alternating Polarisation Medium-resolution Image (ENVISAT.ASA.APM_1P)
This data product is generated from Level 0 data collected when the instrument is in Alternating Polarisation Mode. The product has lower geometric resolution but higher radiometric resolution than ASA_APP and contains one or two co-registered images corresponding to one of the three polarisation combination submodes (HH and VV, HH and HV, VV and VH).
This product is processed using the SPECAN algorithm and contains radiometric resolution good enough for ice applications and covers a continuous area along the imaging swath.
Spatial Resolution: 150 m ground range x 150 m azimuth
Data Set Specifications
2002-11-14 to 2012-04-08
90 N, 90 S, 180 W, 180 E
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How to access EO data
ESA Earth Observation Campaigns Data
ESA has been involved in many Earth Observation campaigns over the past 25 years, from ground-based surveys, to ships at sea, aircraft and balloons in the atmosphere and the orbiting satellites in space.
To learn more about these campaigns and available datasets from them, please see the Campaigns page.