96 datasets found for "asp.net376留学生论坛毕业设计✅项目合作 二开均可 TG：saolei44✅.UPSYFuuhmjMwbfG"
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Federal
NPP Cropland: Gridded Estimates For the Central USA, 1982-1996, R1
National Aeronautics and Space Administration —
This data set contains a single data file (.csv format) that provides gridded values of net primary productivity (NPP) for cropland in eight counties in the central... -
Federal
Canopy Photosynthesis Rates (FIFE)
National Aeronautics and Space Administration —
The Canopy Photosynthesis Data Set data were collected from five sites within the FIFE study area during July 1, 1987 through October 12, 1987. The objectives of the... -
Federal
A Compilation of Global Soil Microbial Biomass Carbon, Nitrogen, and Phosphorus Data
National Aeronautics and Space Administration —
This data set provides the concentrations of soil microbial biomass carbon (C), nitrogen (N) and phosphorus (P), soil organic carbon, total nitrogen, and total... -
Federal
CMS: Daily Gross Primary Productivity over CONUS from TROPOMI SIF, 2018-2021
National Aeronautics and Space Administration —
This dataset includes estimates of gross primary production (GPP) for the conterminous U.S., for 2018-02-15 to 2021-10-15, based on measurements of solar-induced... -
Federal
The ABCflux Database: Arctic-Boreal CO2 Flux and Site Environmental Data, 1989-2020
National Aeronautics and Space Administration —
This Arctic-Boreal CO2 fluxes (ABCflux) dataset contains monthly aggregates of terrestrial net ecosystem CO2 exchange and its derived partitioned component fluxes:... -
Federal
NPP Tropical Forest: Marafunga, Papua New Guinea, 1970-1971, R1
National Aeronautics and Space Administration —
This data set contains two ASCII files (.txt format), one providing net primary production (NPP) component data for a lower montane rainforest and the other providing... -
Federal
NACP Regional: National Greenhouse Gas Inventories and Aggregated Gridded Model Data
National Aeronautics and Space Administration —
This data set provides two products that were derived from the recently published North American Carbon Program (NACP) Regional Synthesis 1-degree terrestrial... -
Federal
SNF Forest Understory Cover Data (Table)
National Aeronautics and Space Administration —
The purpose of the SNF study was to improve our understanding of the relationship between remotely sensed observations and important biophysical parameters in the... -
Federal
NPP Multi-Biome: Grassland, Boreal Forest, and Tropical Forest Sites, 1939-1996, R1
National Aeronautics and Space Administration —
This data set contains one data file (.csv format) that provides net primary productivity (NPP) estimates for 34 grasslands, 14 tropical forests, and 5 boreal forest... -
Federal
CMS: Carbon Fluxes from Global Agricultural Production and Consumption, 2005-2011
National Aeronautics and Space Administration —
This data set provides global estimates of carbon fluxes associate with annual crop net primary production (NPP) and harvested biomass, annual uptake and release by... -
Federal
MASTER: FireSense, western US, October 2023
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected as part of the...
96 datasets found for "asp.net376留学生论坛毕业设计✅项目合作 二开均可 TG：saolei44✅.UPSYFuuhmjMwbfG"