LGRIP30 Version 2 Data

The LP DAAC is pleased to announce the availability of five new Landsat-Derived Global Rainfed and Irrigated-Cropland Product at 30 meters (LGRIP30) Version 2 data products for the nominal year 2020. New Level 1 and Level 2 irrigation and rainfed data products subdivide their respective cropland types to provide greater detail in cropland spatial distribution. LGRIP30 products provide high resolution, global cropland data to assist and address food and water security issues of the twenty-first century.

LGRIP30 Version 2 data are produced using Landsat 8 time-series satellite sensor data for the 2019 through 2021 time period to create nominal 2020 products. The LGRIP Version 1 collection will remain available as it contains data for nominal year 2015.

Improvements and changes introduced in Version 2 include:

• Data overcomes uncertainties present in LGRIP30 V1 by increasing accuracies and reducing errors of omission and commission.
• Data represents the nominal year 2020; LGRIP30 V1 was for the nominal year 2015.
• Introduces L1 and L2 products to provide more detail for irrigated areas and rainfed areas. L1 data provides the greatest detail and classification for irrigated and rainfed croplands, while L2 data provides aggregated L1 data for irrigated and rainfed areas.

A citation for the Digital Object Identifier (DOI) for each dataset are provided below.

Landsat-Derived Global Rainfed-Cropland Product L1 2020 30 m V002 – LGRIP30_L1_RAIN.002
Teluguntla, P., Thenkabail, P., Oliphant, A., Gumma, M., Aneece, I., Foley, D., McCormick, R., Witzeman, C.. Landsat-Derived Global Rainfed-Cropland Product L1 2020 30 m V002. 2024, distributed by NASA EOSDIS Land Processes Distributed Active Archive Center, https://doi.org/10.5067/Community/LGRIP/LGRIP30_L1_RAIN.002. Accessed YYYY-MM-DD.

Landsat-Derived Global Irrigated-Cropland Product L1 2020 30 m V002 – LGRIP30_L1_IRRI.002
Teluguntla, P., Thenkabail, P., Oliphant, A., Gumma, M., Aneece, I., Foley, D., McCormick, R., Witzeman, C.. Landsat-Derived Global Irrigated-Cropland Product L1 2020 30 m V002. 2024, distributed by NASA EOSDIS Land Processes Distributed Active Archive Center, https://doi.org/10.5067/Community/LGRIP/LGRIP30_L1_IRRI.002. Accessed YYYY-MM-DD.

Landsat-Derived Global Rainfed-Cropland Product L2 2020 30 m V002 – LGRIP30_L2_RAIN.002
Teluguntla, P., Thenkabail, P., Oliphant, A., Gumma, M., Aneece, I., Foley, D., McCormick, R., Witzeman, C.. Landsat-Derived Global Rainfed-Cropland Product L2 2020 30 m V002. 2024, distributed by NASA EOSDIS Land Processes Distributed Active Archive Center, https://doi.org/10.5067/Community/LGRIP/LGRIP30_L2_RAIN.002. Accessed YYYY-MM-DD.

Landsat-Derived Global Irrigated-Cropland Product L2 2020 30 m V002 – LGRIP30_L2_IRRI.002
Teluguntla, P., Thenkabail, P., Oliphant, A., Gumma, M., Aneece, I., Foley, D., McCormick, R., Witzeman, C.. Landsat-Derived Global Irrigated-Cropland Product 2020 L2 30 m V002. 2024, distributed by NASA EOSDIS Land Processes Distributed Active Archive Center, https://doi.org/10.5067/Community/LGRIP/LGRIP30_L2_IRRI.002. Accessed YYYY-MM-DD.

Landsat-Derived Global Rainfed and Irrigated-Cropland Product L3 2020 30 m V002 – LGRIP30_L3.002
Teluguntla, P., Thenkabail, P., Oliphant, A., Gumma, M., Aneece, I., Foley, D., McCormick, R., Witzeman, C.. Landsat-Derived Global Rainfed and Irrigated-Cropland Product L3 2020 30 m V002. 2024, distributed by NASA EOSDIS Land Processes Distributed Active Archive Center, https://doi.org/10.5067/Community/LGRIP/LGRIP30_L3.002. Accessed YYYY-MM-DD.

The data are available for download through NASA’s Earthdata Search.