Intercomparison and Validation of SAR-Based Ice Velocity Measurement Techniques within the Greenland Ice Sheet CCI Project
Ice velocity is one of the products associated with the Ice Sheets Essential Climate Variable. This paper describes the intercomparison and validation of ice-velocity measurements carried out by several international research groups within the European Space Agency Greenland Ice Sheet Climate Change...
Uložené v:
| Vydané v: | Remote sensing (Basel, Switzerland) Ročník 10; číslo 6; s. 929 |
|---|---|
| Hlavní autori: | , , , , , , , , , , , , , , , , , , , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
MDPI
01.06.2018
MDPI AG |
| Predmet: | |
| ISSN: | 2072-4292, 2072-4292 |
| On-line prístup: | Získať plný text |
| Tagy: |
Pridať tag
Žiadne tagy, Buďte prvý, kto otaguje tento záznam!
|
| Abstract | Ice velocity is one of the products associated with the Ice Sheets Essential Climate Variable. This paper describes the intercomparison and validation of ice-velocity measurements carried out by several international research groups within the European Space Agency Greenland Ice Sheet Climate Change Initiative project, based on space-borne Synthetic Aperture Radar (SAR) data. The goal of this activity was to survey the best SAR-based measurement and error characterization approaches currently in practice. To this end, four experiments were carried out, related to different processing techniques and scenarios, namely differential SAR interferometry, multi aperture SAR interferometry and offset-tracking of incoherent as well as of partially-coherent data. For each task, participants were provided with common datasets covering areas located on the Greenland ice-sheet margin and asked to provide mean velocity maps, quality characterization and a description of processing algorithms and parameters. The results were then intercompared and validated against GPS data, revealing in several cases significant differences in terms of coverage and accuracy. The algorithmic steps and parameters influencing the coverage, accuracy and spatial resolution of the measurements are discussed in detail for each technique, as well as the consistency between quality parameters and validation results. This allows several recommendations to be formulated, in particular concerning procedures which can reduce the impact of analyst decisions, and which are often found to be the cause of sub-optimal algorithm performance. |
|---|---|
| AbstractList | Ice velocity is one of the products associated with the Ice Sheets Essential Climate Variable. This paper describes the intercomparison and validation of ice-velocity measurements carried out by several international research groups within the European Space Agency Greenland Ice Sheet Climate Change Initiative project, based on space-borne Synthetic Aperture Radar (SAR) data. The goal of this activity was to survey the best SAR-based measurement and error characterization approaches currently in practice. To this end, four experiments were carried out, related to different processing techniques and scenarios, namely differential SAR interferometry, multi aperture SAR interferometry and offset-tracking of incoherent as well as of partially-coherent data. For each task, participants were provided with common datasets covering areas located on the Greenland ice-sheet margin and asked to provide mean velocity maps, quality characterization and a description of processing algorithms and parameters. The results were then intercompared and validated against GPS data, revealing in several cases significant differences in terms of coverage and accuracy. The algorithmic steps and parameters influencing the coverage, accuracy and spatial resolution of the measurements are discussed in detail for each technique, as well as the consistency between quality parameters and validation results. This allows several recommendations to be formulated, in particular concerning procedures which can reduce the impact of analyst decisions, and which are often found to be the cause of sub-optimal algorithm performance. |
| Author | Luckman, Adrian Scheuchl, Bernd Kamstra, Martijn Neelmeijer, Julia Gourmelen, Noel Langer Andersen, Morten Kusk, Anders Rignot, Eric Scharrer, Kilian Mouginot, Jeremie Strozzi, Tazio Bech Andersen, Signe Dall, Jørgen Jung, Hyung-Sup Bignami, Christian Bechor, Noa Bevan, Suzanne Joughin, Ian Nagler, Thomas Merryman Boncori, John Peter |
| Author_xml | – sequence: 1 givenname: John Peter surname: Merryman Boncori fullname: Merryman Boncori, John Peter – sequence: 2 givenname: Morten surname: Langer Andersen fullname: Langer Andersen, Morten – sequence: 3 givenname: Jørgen orcidid: 0000-0002-3873-1074 surname: Dall fullname: Dall, Jørgen – sequence: 4 givenname: Anders orcidid: 0000-0001-7822-4758 surname: Kusk fullname: Kusk, Anders – sequence: 5 givenname: Martijn surname: Kamstra fullname: Kamstra, Martijn – sequence: 6 givenname: Signe orcidid: 0000-0002-8216-0141 surname: Bech Andersen fullname: Bech Andersen, Signe – sequence: 7 givenname: Noa surname: Bechor fullname: Bechor, Noa – sequence: 8 givenname: Suzanne orcidid: 0000-0003-2649-2982 surname: Bevan fullname: Bevan, Suzanne – sequence: 9 givenname: Christian orcidid: 0000-0002-8632-9979 surname: Bignami fullname: Bignami, Christian – sequence: 10 givenname: Noel surname: Gourmelen fullname: Gourmelen, Noel – sequence: 11 givenname: Ian surname: Joughin fullname: Joughin, Ian – sequence: 12 givenname: Hyung-Sup orcidid: 0000-0003-2335-8438 surname: Jung fullname: Jung, Hyung-Sup – sequence: 13 givenname: Adrian surname: Luckman fullname: Luckman, Adrian – sequence: 14 givenname: Jeremie orcidid: 0000-0001-9155-5455 surname: Mouginot fullname: Mouginot, Jeremie – sequence: 15 givenname: Julia surname: Neelmeijer fullname: Neelmeijer, Julia – sequence: 16 givenname: Eric orcidid: 0000-0002-3366-0481 surname: Rignot fullname: Rignot, Eric – sequence: 17 givenname: Kilian surname: Scharrer fullname: Scharrer, Kilian – sequence: 18 givenname: Thomas orcidid: 0000-0003-1298-8469 surname: Nagler fullname: Nagler, Thomas – sequence: 19 givenname: Bernd surname: Scheuchl fullname: Scheuchl, Bernd – sequence: 20 givenname: Tazio orcidid: 0000-0002-9054-951X surname: Strozzi fullname: Strozzi, Tazio |
| BackLink | https://hal.science/hal-02391956$$DView record in HAL |
| BookMark | eNptkU1vFDEMhiPUSpTSC78gV5CmJJmv5LisaDvSoiJaeo08iYfJajYpSQpqfz0zXRAU1ZfY1vs-juxX5MAHj4S84ey0LBV7HxNnrGFKqBfkSLBWFJVQ4uCf_CU5SWnL5ihLrlh1RB46nzGasLuF6FLwFLylNzA5C9nNZRjo1epL8QESWtoZpDc4BePyPf2EkO4i7tBneo1m9O77HSb60-XReZpHpOcR0U8LcDFejYiZrtcd_RzDFk1-TQ4HmBKe_H6Pydezj9fri2Jzed6tV5vClE2bi0EyixYkmro0VtbVYBRXtuXDYIRCXikA2RoLyGousa-NaXkvWtUPTCoB5THp9lwbYKtvo9tBvNcBnH5shPhNQ8zOTKh72zOQDTZ9ZSppJTDbMgDL-TzUIJ9Zb_esEaYnqIvVRi89Jsr5d3XzY9GyvdbEkFLEQc97e9xqjuAmzZlezqb_nm22vPvP8mfGM-JfPTqbYg |
| CitedBy_id | crossref_primary_10_1029_2019JF005492 crossref_primary_10_3390_rs14174285 crossref_primary_10_5194_essd_13_3491_2021 crossref_primary_10_5194_tc_13_2953_2019 crossref_primary_10_1109_LGRS_2020_3025569 crossref_primary_10_3390_rs15174323 crossref_primary_10_3390_rs13040749 crossref_primary_10_1016_j_rse_2019_111595 crossref_primary_10_5194_tc_15_1455_2021 crossref_primary_10_3390_rs12122014 crossref_primary_10_5194_tc_17_4063_2023 crossref_primary_10_1109_JSTARS_2021_3072240 crossref_primary_10_1017_jog_2021_89 crossref_primary_10_3390_en14123424 crossref_primary_10_5194_essd_14_5111_2022 crossref_primary_10_3390_rs12162609 |
| Cites_doi | 10.3390/rs9060607 10.1109/RADAR.2010.5494385 10.1029/RS023i004p00713 10.1109/LGRS.2004.843203 10.1111/ter.12127 10.1016/j.asr.2017.05.034 10.1364/JOSAA.17.000401 10.1080/07038992.2001.10854936 10.1109/TGRS.2009.2016554 10.1109/36.481903 10.1126/science.262.5139.1525 10.3189/172756402781817978 10.1029/2000GL000016 10.1109/TGRS.2007.896615 10.3189/172756503781830791 10.1016/j.epsl.2011.04.026 10.1029/98EO00426 10.1109/IGARSS.2010.5652231 10.1109/36.673674 10.3390/rs4092753 10.3189/S0022143000003543 10.1109/36.868876 10.5194/essd-5-277-2013 10.5270/Fringe2015.pp91 10.3390/rs9040364 10.1029/2004JF000233 10.1029/2004EO050004 10.1109/TGRS.2006.873853 10.1109/TGRS.2015.2481079 10.1029/1998GL900033 10.1109/LGRS.2009.2033317 10.3189/172756503781830818 10.1109/TGRS.2008.916213 10.1029/95GL00711 10.5194/tc-8-1509-2014 10.5194/tc-7-445-2013 10.1109/TGRS.2010.2060264 10.4095/219342 10.3390/rs70709371 10.1017/jog.2017.73 10.3189/S0022143000003075 10.1016/0034-4257(92)90101-O |
| ContentType | Journal Article |
| Copyright | Distributed under a Creative Commons Attribution 4.0 International License |
| Copyright_xml | – notice: Distributed under a Creative Commons Attribution 4.0 International License |
| DBID | AAYXX CITATION 1XC VOOES DOA |
| DOI | 10.3390/rs10060929 |
| DatabaseName | CrossRef Hyper Article en Ligne (HAL) Hyper Article en Ligne (HAL) (Open Access) DOAJ Directory of Open Access Journals |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | CrossRef |
| Database_xml | – sequence: 1 dbid: DOA name: DOAJ Directory of Open Access Journals url: https://www.doaj.org/ sourceTypes: Open Website |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Geography Environmental Sciences |
| EISSN | 2072-4292 |
| ExternalDocumentID | oai_doaj_org_article_bdb0a86e6b4c48d8a0d70aad11fc9ce1 oai:HAL:hal-02391956v1 10_3390_rs10060929 |
| GroupedDBID | 29P 2WC 2XV 5VS 8FE 8FG 8FH AADQD AAHBH AAYXX ABDBF ABJCF ACUHS ADBBV ADMLS AENEX AFFHD AFKRA AFZYC ALMA_UNASSIGNED_HOLDINGS ARAPS BCNDV BENPR BGLVJ BHPHI BKSAR CCPQU CITATION E3Z ESX FRP GROUPED_DOAJ HCIFZ I-F IAO IPNFZ ITC KQ8 L6V LK5 M7R M7S MODMG M~E OK1 P62 PCBAR PHGZM PHGZT PIMPY PQGLB PROAC PTHSS RIG TR2 TUS 1XC C1A VOOES |
| ID | FETCH-LOGICAL-c367t-f80deda8ec53cd854fc919d71ffc29e149aa87cdae0518eb5cc71b279bf0892a3 |
| IEDL.DBID | DOA |
| ISICitedReferencesCount | 18 |
| ISICitedReferencesURI | http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000436561800123&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| ISSN | 2072-4292 |
| IngestDate | Mon Nov 10 04:33:00 EST 2025 Tue Oct 14 20:52:36 EDT 2025 Sat Nov 29 07:10:16 EST 2025 Tue Nov 18 22:17:55 EST 2025 |
| IsDoiOpenAccess | true |
| IsOpenAccess | true |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 6 |
| Language | English |
| License | Distributed under a Creative Commons Attribution 4.0 International License: http://creativecommons.org/licenses/by/4.0 |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c367t-f80deda8ec53cd854fc919d71ffc29e149aa87cdae0518eb5cc71b279bf0892a3 |
| ORCID | 0000-0002-9054-951X 0000-0002-3873-1074 0000-0003-1298-8469 0000-0002-3366-0481 0000-0002-8216-0141 0000-0003-2649-2982 0000-0003-2335-8438 0000-0001-9155-5455 0000-0001-7822-4758 0000-0002-8632-9979 0000-0003-3346-9289 0000-0001-5947-7709 |
| OpenAccessLink | https://doaj.org/article/bdb0a86e6b4c48d8a0d70aad11fc9ce1 |
| ParticipantIDs | doaj_primary_oai_doaj_org_article_bdb0a86e6b4c48d8a0d70aad11fc9ce1 hal_primary_oai_HAL_hal_02391956v1 crossref_citationtrail_10_3390_rs10060929 crossref_primary_10_3390_rs10060929 |
| PublicationCentury | 2000 |
| PublicationDate | 2018-06-01 |
| PublicationDateYYYYMMDD | 2018-06-01 |
| PublicationDate_xml | – month: 06 year: 2018 text: 2018-06-01 day: 01 |
| PublicationDecade | 2010 |
| PublicationTitle | Remote sensing (Basel, Switzerland) |
| PublicationYear | 2018 |
| Publisher | MDPI MDPI AG |
| Publisher_xml | – name: MDPI – name: MDPI AG |
| References | Gray (ref_37) 2000; 27 Pritchard (ref_52) 2005; 110 ref_12 ref_10 Luckman (ref_41) 2007; 45 Mouginot (ref_43) 2012; 4 Nagler (ref_3) 2015; 7 Joughin (ref_5) 2017; 64 Scheiber (ref_16) 2000; 38 ref_17 Andersen (ref_23) 2013; 5 Citterio (ref_33) 2013; 7 Bamler (ref_14) 2005; 2 Joughin (ref_19) 1996; 42 Citterio (ref_24) 2015; 33 ref_25 Goldstein (ref_27) 1998; 25 Jung (ref_35) 2009; 47 Wessel (ref_53) 1998; 79 Bechor (ref_15) 2006; 33 Howat (ref_21) 2014; 8 ref_26 Goldstein (ref_2) 1993; 262 Rosen (ref_36) 2004; 85 Reeh (ref_22) 2003; 49 Peter (ref_46) 2017; 60 Chen (ref_31) 2000; 17 Mohr (ref_30) 2008; 46 Mohr (ref_32) 2003; 49 Gray (ref_20) 2001; 27 Massonnet (ref_6) 1995; 22 ref_39 (ref_8) 2006; 44 Costantini (ref_29) 1998; 36 (ref_51) 2015; 8 Gourmelen (ref_18) 2011; 307 Scheiber (ref_9) 2015; 8 Scambos (ref_1) 1992; 42 Joughin (ref_13) 2002; 34 Eineder (ref_45) 2011; 49 Michel (ref_11) 1999; 45 ref_47 ref_44 ref_42 Gomba (ref_50) 2016; 54 ref_40 Raucoules (ref_38) 2010; 7 ref_49 Kwok (ref_7) 1996; 34 Pezzo (ref_34) 2015; 27 ref_48 Goldstein (ref_28) 1988; 23 ref_4 |
| References_xml | – ident: ref_26 – ident: ref_47 doi: 10.3390/rs9060607 – volume: 33 start-page: 69 year: 2015 ident: ref_24 article-title: Automatic weather stations for basic and applied glaciological research publication-title: Geol. Surv. Den. Greenl. Bull. – ident: ref_42 – ident: ref_48 doi: 10.1109/RADAR.2010.5494385 – volume: 23 start-page: 713 year: 1988 ident: ref_28 article-title: Satellite radar interferometry: Two-dimensional phase unwrapping publication-title: Radio Sci. doi: 10.1029/RS023i004p00713 – volume: 2 start-page: 151 year: 2005 ident: ref_14 article-title: Accuracy of differential shift estimation by correlation and split-bandwidth interferometry for wideband and delta-k systems publication-title: IEEE Geosci. Remote Sens. Lett. doi: 10.1109/LGRS.2004.843203 – volume: 8 start-page: 1745 year: 2015 ident: ref_51 article-title: On the dependence of Delta-k efficiency on multilooking publication-title: IEEE Geosci. Remote Sens. Lett. – volume: 27 start-page: 28 year: 2015 ident: ref_34 article-title: Measuring the north-south coseismic displacement component with high-resolution multi-aperture InSAR publication-title: Terra Nova doi: 10.1111/ter.12127 – volume: 60 start-page: 879 year: 2017 ident: ref_46 article-title: Sentinel-1A—First precise orbit determination results publication-title: Adv. Space Res. doi: 10.1016/j.asr.2017.05.034 – volume: 17 start-page: 401 year: 2000 ident: ref_31 article-title: Network approaches to two-dimensional phase unwrapping: Intractability and two new algorithms publication-title: J. Opt. Soc. Am. doi: 10.1364/JOSAA.17.000401 – volume: 27 start-page: 193 year: 2001 ident: ref_20 article-title: Velocities and flux of the Filchner ice shelf and its tributaries determined from speckle tracking interferometry publication-title: Can. J. Remote Sens. doi: 10.1080/07038992.2001.10854936 – volume: 8 start-page: 1709 year: 2015 ident: ref_9 article-title: Speckle tracking and interferometric processing of TerraSAR-X TOPS data for mapping nonstationary scenarios publication-title: IEEE JSTARS – ident: ref_17 – volume: 47 start-page: 2859 year: 2009 ident: ref_35 article-title: An improvement of the performance of multi-aperture SAR interferometry (MAI) publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/TGRS.2009.2016554 – volume: 34 start-page: 189 year: 1996 ident: ref_7 article-title: Ice sheet motion and topography from radar interferometry publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/36.481903 – volume: 262 start-page: 1525 year: 1993 ident: ref_2 article-title: Satellite radar interferometry for monitoring ice sheet motion: Application to an Antarctic ice stream publication-title: Science doi: 10.1126/science.262.5139.1525 – volume: 34 start-page: 195 year: 2002 ident: ref_13 article-title: Ice-sheet velocity mapping: A combined interferometric and speckle-tracking approach publication-title: Ann. Glaciol. doi: 10.3189/172756402781817978 – volume: 27 start-page: 1451 year: 2000 ident: ref_37 article-title: Influence of ionospheric electron density fluctuations on satellite radar interferometry publication-title: Geophys. Res. Lett. doi: 10.1029/2000GL000016 – volume: 45 start-page: 2309 year: 2007 ident: ref_41 article-title: Improvement of satellite radar feature tracking for ice velocity derivation by spatial frequency filtering publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/TGRS.2007.896615 – volume: 49 start-page: 210 year: 2003 ident: ref_32 article-title: Accuracy of three-dimensional glacier surface velocities derived from radar interferometry and ice-sounding radar measurements publication-title: J. Glaciol. doi: 10.3189/172756503781830791 – volume: 307 start-page: 156 year: 2011 ident: ref_18 article-title: Ice velocity determined using conventional and multiple-aperture InSAR publication-title: Earth Planet. Sci. Lett. doi: 10.1016/j.epsl.2011.04.026 – volume: 79 start-page: 579 year: 1998 ident: ref_53 article-title: New, improved version of the generic mapping tools released publication-title: EOS Trans. AGU doi: 10.1029/98EO00426 – ident: ref_49 doi: 10.1109/IGARSS.2010.5652231 – volume: 36 start-page: 813 year: 1998 ident: ref_29 article-title: A novel phase unwrapping method based on network programming publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/36.673674 – volume: 4 start-page: 2753 year: 2012 ident: ref_43 article-title: Mapping of ice motion in Antarctica using synthetic-aperture radar data publication-title: Remote Sens. doi: 10.3390/rs4092753 – volume: 33 start-page: L16311 year: 2006 ident: ref_15 article-title: Measuring two-dimensional movements using a single InSAR pair publication-title: Geopyhs. Res. Lett. – volume: 42 start-page: 564 year: 1996 ident: ref_19 article-title: Estimation of ice-sheet motion using satellite radar interferometry: Method and error analysis with application to Humboldt glacier, Greenland publication-title: J. Glaciol. doi: 10.3189/S0022143000003543 – ident: ref_40 – volume: 38 start-page: 2179 year: 2000 ident: ref_16 article-title: Coregistration of interferometric SAR images using spectral diversity publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/36.868876 – volume: 5 start-page: 277 year: 2013 ident: ref_23 article-title: Seasonal velocities of eight major marine-terminating outlet glaciers of the Greenland ice sheet from continuous in situ GPS instruments publication-title: Earth Syst. Sci. Data doi: 10.5194/essd-5-277-2013 – ident: ref_44 – ident: ref_39 doi: 10.5270/Fringe2015.pp91 – ident: ref_4 doi: 10.3390/rs9040364 – volume: 110 start-page: F03005 year: 2005 ident: ref_52 article-title: Glacier surge dynamics of Sortebræ, east Greenland, from synthetic aperture radar feature tracking publication-title: J. Geophys. Res. doi: 10.1029/2004JF000233 – volume: 85 start-page: 47 year: 2004 ident: ref_36 article-title: Updated repeat orbit interferometry package released publication-title: EOS Trans. AGU doi: 10.1029/2004EO050004 – volume: 44 start-page: 2352 year: 2006 ident: ref_8 article-title: TOPSAR: Terrain observation by progressive scans publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/TGRS.2006.873853 – volume: 54 start-page: 1446 year: 2016 ident: ref_50 article-title: Toward operational compensation of ionospheric effects in SAR interferograms: The split-spectrum method publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/TGRS.2015.2481079 – ident: ref_25 – volume: 25 start-page: 4035 year: 1998 ident: ref_27 article-title: Radar interferogram filtering for geophysical applications publication-title: Geophys. Res. Lett. doi: 10.1029/1998GL900033 – volume: 7 start-page: 286 year: 2010 ident: ref_38 article-title: Assessing ionospheric influence on L-band SAR data: Implications on coseismic displacement measurements of the 2008 Sichuan earthquake publication-title: IEEE Geosci. Remote Sens. Lett. doi: 10.1109/LGRS.2009.2033317 – volume: 49 start-page: 201 year: 2003 ident: ref_22 article-title: Three-dimensional surface velocities of Storstrømmen glacier, Greenland, derived from radar interferometry and ice-sounding radar measurements publication-title: J. Glaciol. doi: 10.3189/172756503781830818 – ident: ref_12 – volume: 46 start-page: 1600 year: 2008 ident: ref_30 article-title: An error prediction framework for interferometric SAR data publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/TGRS.2008.916213 – volume: 22 start-page: 1537 year: 1995 ident: ref_6 article-title: Discrimination of geophysical phenomena in satellite radar interferograms publication-title: Geophys. Res. Lett. doi: 10.1029/95GL00711 – volume: 8 start-page: 1509 year: 2014 ident: ref_21 article-title: The Greenland Ice Mapping Project (GIMP) land classification and surface elevation datasets publication-title: Cryosphere doi: 10.5194/tc-8-1509-2014 – volume: 7 start-page: 445 year: 2013 ident: ref_33 article-title: Brief communication “The aerophotogrammetric map of Greenland ice masses” publication-title: Cryosphere doi: 10.5194/tc-7-445-2013 – volume: 49 start-page: 661 year: 2011 ident: ref_45 article-title: Imaging geodesy—Toward centimeter-level ranging accuracy with TerraSAR-X publication-title: IEEE Trans. Geosci. Remote Sens. doi: 10.1109/TGRS.2010.2060264 – ident: ref_10 doi: 10.4095/219342 – volume: 7 start-page: 9271 year: 2015 ident: ref_3 article-title: The Sentinel-1 mission: New opportunities for ice sheet observations publication-title: Remote Sens. doi: 10.3390/rs70709371 – volume: 64 start-page: 1 year: 2017 ident: ref_5 article-title: A complete map of Greenland ice velocity from satellite data collected over 20 years publication-title: J. Glaciol. doi: 10.1017/jog.2017.73 – volume: 45 start-page: 93 year: 1999 ident: ref_11 article-title: Flow of glaciar Moreno, Argentina, from repeat-pass shuttle imaging radar images: Comparison of the phase correlation method with radar interferometry publication-title: J. Glaciol. doi: 10.3189/S0022143000003075 – volume: 42 start-page: 177 year: 1992 ident: ref_1 article-title: Application of image cross-correlation to the measurement of glacier velocity using satellite image data publication-title: Remote Sens. Environ. doi: 10.1016/0034-4257(92)90101-O |
| SSID | ssj0000331904 |
| Score | 2.272361 |
| Snippet | Ice velocity is one of the products associated with the Ice Sheets Essential Climate Variable. This paper describes the intercomparison and validation of... |
| SourceID | doaj hal crossref |
| SourceType | Open Website Open Access Repository Enrichment Source Index Database |
| StartPage | 929 |
| SubjectTerms | Climate Change Initiative Environmental Sciences Global Changes Greenland ice sheet ice velocity Synthetic Aperture Radar |
| Title | Intercomparison and Validation of SAR-Based Ice Velocity Measurement Techniques within the Greenland Ice Sheet CCI Project |
| URI | https://hal.science/hal-02391956 https://doaj.org/article/bdb0a86e6b4c48d8a0d70aad11fc9ce1 |
| Volume | 10 |
| WOSCitedRecordID | wos000436561800123&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVAON databaseName: DOAJ Directory of Open Access Journals customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: DOA dateStart: 20090101 isFulltext: true titleUrlDefault: https://www.doaj.org/ providerName: Directory of Open Access Journals – providerCode: PRVHPJ databaseName: ROAD: Directory of Open Access Scholarly Resources customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: M~E dateStart: 20090101 isFulltext: true titleUrlDefault: https://road.issn.org providerName: ISSN International Centre – providerCode: PRVPQU databaseName: Advanced Technologies & Aerospace Database customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: P5Z dateStart: 20090301 isFulltext: true titleUrlDefault: https://search.proquest.com/hightechjournals providerName: ProQuest – providerCode: PRVPQU databaseName: Earth, Atmospheric & Aquatic Science Database customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: PCBAR dateStart: 20090301 isFulltext: true titleUrlDefault: https://search.proquest.com/eaasdb providerName: ProQuest – providerCode: PRVPQU databaseName: Engineering Database customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: M7S dateStart: 20090301 isFulltext: true titleUrlDefault: http://search.proquest.com providerName: ProQuest – providerCode: PRVPQU databaseName: ProQuest Central customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: BENPR dateStart: 20090301 isFulltext: true titleUrlDefault: https://www.proquest.com/central providerName: ProQuest – providerCode: PRVPQU databaseName: Publicly Available Content Database customDbUrl: eissn: 2072-4292 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000331904 issn: 2072-4292 databaseCode: PIMPY dateStart: 20090301 isFulltext: true titleUrlDefault: http://search.proquest.com/publiccontent providerName: ProQuest |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV1LSwMxEA4igl7EJ9YXQb14WNx3kmNbFAVbxBfeluxkQgVppa0FPfjbnWS3rYLgxcuyhOyDyezO9w2Tbxg7EZZgRG4kOW-JQUoINyhtqgJMYmUzBDSR9c0mRLcrn57UzbdWX64mrJIHrgx3Vpoy1DLHvEwhlUbq0IhQaxNFFhSgJz6Eer6RKf8PTsi1wrTSI02I158NR5HTHlEeS84jkBfqp7jSm-ZRfVy5WGOrNSDkzepF1tkC9jfYct2bvPe-yT580g5m_QI5cX_-SPC56obEB5bfNW-DFoUjw68A-SNSgCJwzTvz_B-_n2q1jrhLvT73OSE_7qtuXG2jv_Cuhzjm7fYVv6nyM1vs4eL8vn0Z1B0TAkhyMQ6sDA0aLRGyBIzMUrJRpIyIrIVYIbEhraUAo5G-RYllBiCiMhaqtKFUsU622WJ_0McdxjPIiToSmUGRpyhCFZqYziRoVAIS02CnUysWUMuJu64WLwXRCmfxYm7xBjuezX2tRDR-ndVyizGb4YSv_QC5Q1G7Q_GXOzTYES3lj3tcNq8LN-a28brdkZNo9z-etMdWCDzJqmxsny2Oh294wJZgMn4eDQ-9O9Kx83n-BVV56Qo |
| linkProvider | Directory of Open Access Journals |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Intercomparison+and+Validation+of+SAR-Based+Ice+Velocity+Measurement+Techniques+within+the+Greenland+Ice+Sheet+CCI+Project&rft.jtitle=Remote+sensing+%28Basel%2C+Switzerland%29&rft.au=Merryman+Boncori%2C+John+Peter&rft.au=Langer+Andersen%2C+Morten&rft.au=Dall%2C+J%C3%B8rgen&rft.au=Kusk%2C+Anders&rft.date=2018-06-01&rft.issn=2072-4292&rft.eissn=2072-4292&rft.volume=10&rft.issue=6&rft.spage=929&rft_id=info:doi/10.3390%2Frs10060929&rft.externalDBID=n%2Fa&rft.externalDocID=10_3390_rs10060929 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2072-4292&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2072-4292&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2072-4292&client=summon |