Corbetti InSAR Data set (NERC grant NE/L013932/1)
This data set contains a set of 226 unwrapped, geocoded interferograms derived from InSAR scenes processed over Corbetti Volcano, Ethiopia. The data were assembled from multiple sensors and processed using either the ICSE or GAMMA software package. The images presented here are generally not the same size as the raw InSAR images but instead are cropped to the extents of the volcano and its immediate environs.
dataset
https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item125198
function: download
http://data.bgs.ac.uk/id/dataHolding/13607410
eng
geoscientificInformation
publication
2008-06-01
Ground deformation
NGDC Deposited Data
Rift valleys
Geodesy
revision
2022
NERC_DDC
37.3700
39.3500
9.7200
5.7100
2003-12-17
2017-01-04
creation
2018-12-21
notApplicable
Please see accompanying README file for full methodology. For each sensor, Pairs of interferograms were selected based on the perpendicular and temporal baselines less than the values provided in Table 1. The topographic phase contribution was removed from all interferograms using a 30 m resolution Shuttle Radar Topography Mission (SRTM) digital elevation model. Following the removal of the topographic phase, the resulting images were filtered and then all pixels with a coherence values above the given threshold were unwrapped and geocoded.
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
ISCE
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
University of Edinburgh
principalInvestigator
Geophysics Laboratory and Field Manager, School of Earth Sciences
University of Bristol
Wills Memorial Building
Bristol
BS8 1RJ
pointOfContact
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NG12 5GG
United Kingdom
+44 115 936 3100
pointOfContact
2024-04-11