- Dataset Availability
- 2001-01-01T00:00:00Z–2021-12-31T00:00:00Z
- Dataset Provider
- Seoul National University (SNU)
- Earth Engine Snippet
-
ee.ImageCollection("SNU/ESL/BESS/Rad/v1") - Tags
Description
Breathing Earth System Simulator (BESS) is a simplified process-based model that couples atmosphere and canopy radiative transfers, canopy photosynthesis, transpiration, and energy balance. It couples an atmospheric radiative transfer model and artificial neural network with forcings from MODIS atmospheric products to generate 5-km daily products.
Publications:
- Ryu Youngryel, Chongya Jiang, Hideki Kobayashi, Matteo Detto, MODIS-derived global land products of shortwave radiation and diffuse and total photosynthetically active radiation at 5km resolution from 2000. Remote Sensing of Environment, Volume 204, 2018. doi:10.1016/j.rse.2017.09.021
Bands
Resolution
5500 meters
Bands
| Name | Units | Description |
|---|---|---|
PAR_Daily |
W/m^2 | Surface downwelling photosynthetic radiative flux in air |
PARdiff_Daily |
W/m^2 | Surface diffuse downwelling photosynthetic radiative flux in air |
RSDN_Daily |
W/m^2 | Surface downwelling shortwave flux in air |
Terms of Use
Terms of Use
Explore with Earth Engine
Code Editor (JavaScript)
var dataset = ee.ImageCollection('SNU/ESL/BESS/Rad/v1');
var visParams = {
bands: ['PAR_Daily'],
min: 0,
max: 70,
palette: ['black', 'purple', 'blue', 'yellow', 'orange', 'red']
};
Map.setCenter(2.1, 24.9, 3);
Map.addLayer(
dataset, visParams,
'Surface downwelling photosynthetic radiative flux (W/m^2)');