C-band radar data and in situ measurements for the monitoring of wheat crops in a semi-arid area (center of Morocco)

Version 1.1
C-band radar data and in situ measurements for the monitoring of wheat crops in a semi-arid area (center of Morocco)
Ouaadi, Nadia; Ezzahar, Jamal; Khabba, Said; Er-Raki, Salah; Chakir, Adnane; Ait Hssaine, Bouchra; Le Dantec, Valérie; Rafi, Zoubair; Beaumont, Antoine; Kasbani, Mohamed; Jarlan, Lionel, 2020, "C-band radar data and in situ measurements for the monitoring of wheat crops in a semi-arid area (center of Morocco)", https://doi.org/10.23708/8D6WQC, DataSuds, V1, UNF:6:stTsDpvYdL0UisaKDl+l9Q== [fileUNF]
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Description
This radar remote sensing database is composed of processed Sentinel-1 products in addition to field measurements of soil and vegetation (wheat). The data are collected during three years (2016-2019) on three irrigated wheat fields in the center of Morocco. The GRDH and SLC Sentinel-1 products are processed using SNAP platform to extract the backscattering coefficient and the interferometric coherence. NDVI (normalized difference vegetation index) is computed from Sentinel-2 products, available on Theia website. The soil measurements consist of surface roughness and surface and root zone soil moisture. Vegetation variables include canopy height, leaf area index, canopy cover fraction, vegetation water content and above-ground fresh and dry biomass. Meteorological data collected during the period 2016-2019 are also provided in addition to the dates and amounts of irrigation applied.
Subject Agricultural Sciences; Earth and Environmental Sciences
Keyword Backscattering coefficient, Interferometric coherence, Above-ground biomass, Vegetation water content, Canopy height, Surface roughness, Surface soil moisture, Root zone soil moisture, Wheat crops, Semi-arid region
Related Publication Ouaadi, N., Ezzahar, J., Khabba, S., Er-Raki, S., Chakir, A., Ait Hssaine, B., Le Dantec, V., Rafi, Z., Beaumont, A., Kasbani, M., and Jarlan, L. (2021) C-band radar data and in situ measurements for the monitoring of wheat crops in a semi-arid area (center of Morocco). Earth Syst. Sci. Data, 13, 3707–3731. doi: 10.5194/essd-13-3707-2021
Notes Data type: In situ measurements; Processed data
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WheatMoroccoTREMA_Database_F1.tab
WheatMoroccoTREMA/Tabular Data - 75.8 KB
Published Nov 12, 2020
88 Downloads
52 Variables, 670 Observations UNF:6:sY/RDkKaHSLUupG6ZqcvTQ==
The whole set of measurements (in situ soil and vegetation variables, satellite data and irrigation) on the first wheat plot
Data
WheatMoroccoTREMA_Database_F2.tab
WheatMoroccoTREMA/Tabular Data - 32.5 KB
Published Nov 12, 2020
62 Downloads
48 Variables, 123 Observations UNF:6:L0FNbk/WO5BD4mCnMZeoXQ==
The whole set of measurements (in situ soil and vegetation variables, satellite data and irrigation) on the second wheat plot
Data
WheatMoroccoTREMA_Database_F3.tab
WheatMoroccoTREMA/Tabular Data - 9.2 KB
Published Nov 12, 2020
60 Downloads
53 Variables, 33 Observations UNF:6:rQfOL+0UcDgArbocMAzc6w==
The whole set of measurements (in situ soil and vegetation variables, satellite data) on the third wheat plot
Data
WheatMoroccoTREMA_Meteorological_Data.tab
WheatMoroccoTREMA/Tabular Data - 4.9 MB
Published Nov 12, 2020
65 Downloads
8 Variables, 47451 Observations UNF:6:aSpRftpm8st1Q1Lb1WSVvQ==
Half-hourly meteorological data collected during the period from October 2016 to June 2019
Data
WheatMoroccoTREMA_Variable_dictionary.tab
WheatMoroccoTREMA/Tabular Data - 889 B
Published Nov 12, 2020
66 Downloads
3 Variables, 21 Observations UNF:6:X3vg/aGygt/AtxN8Midk2Q==
Description of the variable names in the database as well as their units
Documentation
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