TY - BOOK AU - Ghoddousi-Fard,R. ED - Canada. TI - An investigation on the GNSS ionospheric mapping-functions uncertainties using NeQuick model T2 - Open file (Geomatics Canada) U1 - 538 15 PY - 2020/// CY - [Ottawa] PB - Natural Resources Canada = Ressources naturelles Canada KW - Ionosphere KW - Observations KW - Ionospheric electron density KW - Ionosphère KW - Densité d'électrons ionosphériques N1 - Distributed by the Government of Canada Publishing and Depository Services Program (Weekly acquisitions list 2020-47); Includes bibliographical references; Unrestricted online access; Electronic monograph in PDF format UR - https://epe.lac-bac.gc.ca/100/201/301/weekly_acquisitions_list-ef/2020/20-47/publications.gc.ca/collections/collection_2020/rncan-nrcan/m103-3/M103-3-59-2020-eng.pdf UR - http://publications.gc.ca/collections/collection_2020/rncan-nrcan/m103-3/M103-3-59-2020-eng.pdf ER -