Analysis of natural background and dredging-induced changes in TSM concentration from MERIS images near commercial harbours in the Estonian coastal seaSiitam, Laura; Siitam, Laura vt ka Raag, Laura; Raag, Laura vt ka Siitam, Laura; Uiboupin, Rivo; Sipelgas, Liis10th Baltic Sea Science Congress : Science and innovation for future of the Baltic and the European regional seas : 15-19 June, 2015, Riga, Latvia : abstract book2015 / p. 126 http://www.bssc2015.lv/wp-content/uploads/2015/07/10th_BSSC_AbstractBook_final.pdf

Analysis of natural background and dredging-induced changes in TSM concentration from MERIS images near commercial harbours in the Estonian coastal seaSiitam, Laura; Sipelgas, Liis; Uiboupin, RivoSentinel-3 for Science Workshop: Abstract Book2015 http://seom.esa.int/S3forScience2015/page_session28.php

Application of satellite data for monitoring the marine environmentSipelgas, Liis2006 https://digi.lib.ttu.ee/i/?95 https://www.ester.ee/record=b2146053*est

Characterization of ice cover extent from MODIS imagery during different winter scenarios in the Gulf of Riga, Baltic SeaSiitam, Laura; Uiboupin, Rivo; Sipelgas, Liis10th Baltic Sea Science Congress : Science and innovation for future of the Baltic and the European regional seas : 15-19 June, 2015, Riga, Latvia : abstract book2015 / p. 127 http://www.bssc2015.lv/wp-content/uploads/2015/07/10th_BSSC_AbstractBook_final.pdf

Comparison of satellite sea surface temperature with in situ surface layer temperatureUiboupin, Rivo; Sipelgas, LiisProceedings of the Estonian Academy of Sciences. Biology. Ecology2007 / 1, p. 47-56 : ill

Detection of oil spills on SAR images and forecast of the slicks trajectory, case studyUiboupin, Rivo; Raudsepp, Urmas; Sipelgas, LiisUS/EU-Baltic International Symposium : Ocean observations, ecosystem-based management & forecasting : May 27-29, 2008, Tallinn, Estonia : book of abstracts2008 / p. 161

Doktorant: Liis Sipelgas : [Avaja küsimustele vastab TTÜ doktorant Liis Sipelgas]Sipelgas, LiisAvaja2004 / 21. jaan., lk. 11 : portr

Impact of thermohaline conditions on vertical variability of optical properties in the Gulf of Finland (Baltic Sea) : implications for water quality remote sensingAavaste, Age; Sipelgas, Liis; Uiboupin, Rivo; Uudeberg, KristiFrontiers in marine science2021 / art. 674065 https://doi.org/10.3389/fmars.2021.674065 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Kaugseire kui abivahend väikejärvede kohtseire planeerimisel Koiva vesikonna väikejärvede näitelSipelgas, Liis; Arikas, Age; Auväärt, Kadri; Altoja, KristiKaugseire Eestis 2018 : artiklikogumik2018 / lk. 23-31 : ill https://kosmos.ut.ee/sites/default/files/kosmos/kaugseire_eestis_2018.pdf

Liivi lahe jääolude kaardistamine kaugseireandmete põhjalRaag, Laura; Sipelgas, Liis; Uiboupin, RivoKaugseire Eestis 2014 : artiklikogumik2014 / lk. 38-46 : ill., kaart

Mapping flood extent and frequency from Sentinel-1 imagery during the extremely warm winter of 2020 in boreal floodplains and forestsSipelgas, Liis; Aavaste, Age; Uiboupin, RivoRemote sensing2021 / art. 4949, 17 p. : ill., map https://doi.org/10.3390/rs13234949 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Mapping recurrent flooding zone along Estonian inland waters from Sentinel-1 and-2Sipelgas, Liis; Aavaste, Age; Uiboupin, RivoInternational archives of the photogrammetry, remote sensing and spatial information sciences2020 / p. 627-632 https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-627-2020 Conference proceedings at Scopus Article at Scopus

Methodology for mapping flood extent on Estonian floodplainsSipelgas, Liis; Aavaste, Age; Uiboupin, Rivo; Rikka, Sander2020 IEEE International Geoscience and Remote Sensing Symposium, September 26 – October 2, 2020 : Virtual Symposium : Proceedings2020 / p. 4750-4753 https://doi.org/10.1109/IGARSS39084.2020.9324369 Conference proceeding at Scopus Article at Scopus Article at WOS

Monitoring of harbor dredging using remote sensing and AC-Spectra dataSipelgas, Liis; Raudsepp, UrmasBSSC 2009 : [7th Baltic Sea Science Congress 2009] : August 17-21, 2009, Tallinn, Estonia : abstract book2009 / p. 86

Monitoring the concentration, distribution, origin and size of suspended particles in the water column during harbour dredging in Pakri Bay, the Gulf of FinlandSipelgas, LiisBoreal environment research2011 / p. 42-48 : ill

Multi-source remote sensing data reveals complex topsoil organic carbon dynamics in coastal wetlandsVilloslada, Miguel; Sipelgas, Liis; Bergamo, Thaísa Fernandes; Ward, Raymond D.; Reintam, Endla; Astover, Alar; Kumpula, Timo; Sepp, KalevEcological Indicators2022 / art. 109329 https://doi.org/10.1016/j.ecolind.2022.109329 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Optical and physical properties of coastal water and their relations to radar (ASAR) data - a case study of Muuga Bay, Gulf of FinlandSipelgas, Liis; Raudsepp, Urmas; Uiboupin, RivoEstonian journal of ecology2008 / 3, p. 185-197 : ill

Optical and physical properties of coastal water and their relations to radar (ASAR) data - case study of Muuga Bay in the Gulf of FinlandSipelgas, Liis; Raudsepp, Urmas; Uiboupin, RivoUS/EU-Baltic International Symposium : Ocean observations, ecosystem-based management & forecasting : May 27-29, 2008, Tallinn, Estonia : book of abstracts2008 / p. 146

Portable coastal operational oceanographic system to monitor the harbor-related environmental impacts in Estonia [Electronic resource]Elken, Jüri; Kõuts, Tarmo; Raudsepp, Urmas; Sipelgas, LiisProceedings of the USA-Baltic International Symposium "Advances in Marine Environmental Research, Monitoring and Technologies" : Klaipeda, 15-17 June, 20042004 / [6] p. [CD-ROM] https://ieeexplore.ieee.org/document/7296771

Sentineli satelliitide andmetel põhinev operatiivne jääseireteenusRikka, Sander; Sipelgas, Liis; Simon, Martin; Služenikina, Jekaterina; Siitam, Laura; Uiboupin, RivoKaugseire Eestis 2021 : artiklikogumik2022 / p. 53-64 https://sisu.ut.ee/sites/default/files/kaugseire/files/kaugseire_eestis_2021_artiklikogumik_1.pdf https://kaugseire.ee/2021

Spatial distribution of hydrographic and biochemical variables in a small coastal bay : explanation using systems approachLessin, Gennadi; Raudsepp, Urmas; Passenko, Jelena; Altoja, Kristi; Martin, Georg; Sipelgas, LiisBSSC 2009 : [7th Baltic Sea Science Congress 2009] : August 17-21, 2009, Tallinn, Estonia : abstract book2009 / p. 45

Statistical characterization of the sea ice extent during different winter scenarios in the Gulf of Riga (Baltic Sea) using optical remote-sensing imagerySiitam, Laura; Sipelgas, Liis; Pärn, Ove; Uiboupin, RivoInternational journal of remote sensing2017 / p. 617-638 : ill https://doi.org/10.1080/01431161.2016.1268734

Variability of optical parameters during upwelling and downwelling events – a study along NW coast of Estonia (Baltic Sea)Arikas, Age; Uiboupin, Rivo; Sipelgas, Liis2019 European Space Agency Living Planet Symposium2019 / [1] p https://lps19.esa.int

Water quality near Estonian harbours in the Baltic Sea as observed from entire MERIS full resolution archiveSipelgas, Liis; Uiboupin, Rivo; Arikas, Age; Siitam, LauraMarine pollution bulletin2018 / p. 565-574 : ill https://doi.org/10.1016/j.marpolbul.2017.09.058 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS