Envisat ASAR AP Cross-polar H L0 [ASA_APH_0P]

Envisat ASAR Alternating Polarisation Mode Cross-polar H Level 0

Data

26 Nov 2019

DOWNLOAD DATAData is available on EOCAT.

blue arrow DESCRIPTION

This ASAR Alternating Polarization Level 0 (Cross polar H) product contains time-ordered AISP corresponding to one of the three possible polarisation combinations: HH & HV, VV & VH and HH & VV, respectively). The echo samples in the AISPs have been compressed to 4 bits/sample using FBAQ. This is a high-rate, narrow swath mode, so data is only acquired for partial orbit segments and may be from one of seven different image swaths.

ASA_APH_0P corresponds to the polarisation combination HH/HV.The Level 0 product is produced systematically for all data acquired within this mode.

Data Size: 56-100 km across track x 100 km along track

blue arrow DETAILS

blue arrow DATA SET SPECIFICATIONS

Spatial coverage: 

90 N, -90 S, -180 W, 180 E

Temporal coverage:

2002-11-15 - 2012-04-08

Date of launch:
2002-03-01
Operators:
ESA
Mission status:
completed
Orbit height:
800 km
Swath width:
5 - 1150 km
Resolution:

blue arrow PROCESSING LEVEL

level 0,

blue arrow APPLICABLE TERMS & CONDITIONS

Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions

READ T&C

blue arrow RESOURCES

ASAR auxiliary data
Auxiliary Data
ASAR Products Specification - Revision C
Product Specifications
Envisat ASAR Sensor Performance, Products and Algorithms
Product Information
Level 0 Instrument Source Packet Description
Product Specifications
ASA_APH_0P File Structure
Product Specifications
Envisat ASAR Science and Applications
Technical Note
ASAR Product Handbook
User Manual
ASAR Product Quality Disclaimer
ASAR Products Anomalies
More ASAR Documents
Product Specifications
ASAR Software Tools
Tools
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