Sold by: NASA
Open data
|
Deployed on AWS
This data set contains in situ soil moisture data collected with coring devices at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
<br>
#### SV12CST
This data set contains in situ soil texture data collected with coring devices at several sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
<br>
#### SV12VA
This data set contains in situ vegetation data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
<br>
#### SV12VF
This data set contains in situ vegetation data collected at several forest sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
<br>
#### SV12LC
This data set consists of land cover classification data derived from satellite imagery as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). Images from the RADARSAT-2, Système [...]
Overview
This data set contains in situ soil moisture data collected with coring devices at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12CST
This data set contains in situ soil texture data collected with coring devices at several sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12VA
This data set contains in situ vegetation data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12VF
This data set contains in situ vegetation data collected at several forest sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12LC
This data set consists of land cover classification data derived from satellite imagery as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). Images from the RADARSAT-2, Système Pour l'Observation de la Terre (SPOT-4), and DMC International Imaging Ltd (DMCii) of the study area were retrieved for the summer of 2012. The land use classification image provides information about vegetation present in the study area at a resolution of 20 meters.
SV12PLBK
This data set contains backscatter data obtained by the Passive Active L-band System (PALS) microwave aircraft instrument as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12PLTB
This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX12, the Soil Moisture Active Passive Validation Experiment 2012.
SV12PSMA
This data set contains in situ soil moisture data collected at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12PSMF
This data set contains in situ soil moisture data collected at several forested sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12STM
This data set consists of soil texture classification data derived from field surveys as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). The soil texture classification map provides information about vegetation present in the study area.
SV12SRA
This data set contains surface roughness data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12SRF
This data set contains surface roughness data collected at several forested sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12UBK
This data set contains backscatter data obtained by the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) instrument. The data were collected as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
SV12VWC
The daily Vegetation Water Content (VWC) maps for the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12) were derived by calculating Normalized Difference Vegetation Index (NDVI) from SPOT and RapidEye satellite overpasses and then interpolating it for each day of the campaign. In addition, samples from a range of vegetation types were used to compare ground-based measurements to the satellite-based estimates.
Data Discovery
Explore this data using NASA's Earthdata Search , a comprehensive tool for discovering and visualizing Earth science datasets.
Data Access
Access requires an Earthdata Login account. Read our guide on obtaining AWS credentials to retrieve this data from AWS.
Features and programs
Open Data Sponsorship Program
This dataset is part of the Open Data Sponsorship Program, an AWS program that covers the cost of storage for publicly available high-value cloud-optimized datasets.
Pricing
This is a publicly available data set. No subscription is required.
Legal
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
AWS Data Exchange (ADX)
AWS Data Exchange is a service that helps AWS easily share and manage data entitlements from other organizations at scale.
Open data resources
Available with or without an AWS account.
- How to use
- To access these resources, reference the Amazon Resource Name (ARN) using the AWS Command Line Interface (CLI). Learn more
- Description
- SV12CSMA v1 - This data set contains in situ soil moisture data collected with coring devices at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12CSMA/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12CSMA/1/
- Description
- SV12CST v1 - This data set contains in situ soil texture data collected with coring devices at several sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12CST/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12CST/1/
- Description
- SV12VA v1 - This data set contains in situ vegetation data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12VA/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12VA/1/
- Description
- SV12VF v1 - This data set contains in situ vegetation data collected at several forest sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12VF/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12VF/1/
- Description
- SV12LC v1 - This data set consists of land cover classification data derived from satellite imagery as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). Images from the RADARSAT-2, Système Pour l'Observation de la Terre (SPOT-4), and DMC International Imaging Ltd (DMCii) of the study area were retrieved for the summer of 2012.
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12LC/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12LC/1/
- Description
- SV12PLBK v1 - This data set contains backscatter data obtained by the Passive Active L-band System (PALS) microwave aircraft instrument as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12PLBK/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12PLBK/1/
- Description
- SV12PLTB v1 - This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX12, the Soil Moisture Active Passive Validation Experiment 2012.
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12PLTB/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12PLTB/1/
- Description
- SV12PSMA v1 - This data set contains in situ soil moisture data collected at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12PSMA/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12PSMA/1/
- Description
- SV12PSMF v1 - This data set contains in situ soil moisture data collected at several forested sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12PSMF/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12PSMF/1/
- Description
- SV12STM v1 - This data set consists of soil texture classification data derived from field surveys as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). The soil texture classification map provides information about vegetation present in the study area.
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12STM/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12STM/1/
- Description
- SV12SRA v1 - This data set contains surface roughness data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12SRA/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12SRA/1/
- Description
- SV12SRF v1 - This data set contains surface roughness data collected at several forested sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12SRF/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12SRF/1/
- Description
- SV12UBK v1 - This data set contains backscatter data obtained by the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) instrument. The data were collected as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12UBK/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12UBK/1/
- Description
- SV12VWC v1 - The daily Vegetation Water Content (VWC) maps for the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12) were derived by calculating Normalized Difference Vegetation Index (NDVI) from SPOT and RapidEye satellite overpasses and then interpolating it for each day of the campaign. In addition, samples from a range of vegetation types were used to compare ground-based measurements to the satellite-based estimates.
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV12VWC/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV12VWC/1/
Resources
Vendor resources
Support
Managed By
NASA
How to cite
NASA SMAPVEX12 Project was accessed on DATE from https://registry.opendata.aws/nasa-smapvex12 .
License
Similar products
This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX15, the Soil Moisture Active Passive Validation Experiment 2015.
SV15PLSM
This data set contains soil moisture data derived from the brightness temperatures measured by the Passive Active L-band System (PALS) microwave aircraft instrument. The data were collected as part of the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15).
SV15PSM
This data set contains in situ gravimetric and volumetric soil moisture, bulk density, and soil temperature measurements collected for the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15). Sampling was performed at field sites approximately 1 m apart.
Data Discovery
Explore this data using NASA's Earthdata Search, a comprehensive tool for discovering and visualizing Earth science data[...]
This data set includes several parameters that were obtained from field surveys as part of the Soil Moisture Active Passive Validation Experiment 2008 (SMAPVEX08).
SV08V
This data set includes in situ vegetation data collected during the Soil Moisture Active Passive Validation Experiment 2008 (SMAPVEX08) campaign. Sampling was designed to coincide with satellite overpasses, such as Landsat's Thematic Mapper (TM) 5 and the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on NASA's Terra satellite (MODIS/Terra), which can be then used to estimate vegetation water content on the regional scale.
SV08LC
This data set consists of land cover classification data derived from satellite imagery and of data obtained in the field as part of the Soil Moisture Active Passive Validation Experiment 2008 (SMAPVEX08).
SV08PLBK
This data set contains backscatter data obtained by the Passive Active L-band System (PALS) microwave aircraft radar instrument a[...]
This data set contains data obtained by the Passive Active L- and S-band (PALS) microwave aircraft instrument that are matched up with a variety of soil moisture campaign data. The data were collected as part of four different campaigns: Southern Great Plains 1999 (SGP99), Cloud and Land Surface Interaction Campaign 2007 (CLASIC07), Soil Moisture Experiment 2002 (SMEX02), and the SMAP Validation Experiment 2008 (SMAPVEX08).
SPL1CTB_E
This enhanced Level-1C (L1C) product contains calibrated and geolocated brightness temperatures acquired by the Soil Moisture Active Passive (SMAP) radiometer during 6:00 a.m. descending and 6:00 p.m. ascending half-orbit passes. This product is derived from SMAP Level-1B (L1B) interpolated antenna temperatures. Backus-Gilbert optimal interpolation techniques are used to extract enhanced information from SMAP antenna temperatures before they are converted to brightness temperatures. The resulting brightness temperatures are posted to an Ear[...]
This dataset contains the Global Mean Sea Level (GMSL) trend generated from the Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 5.2. The GMSL trend is a 1-dimensional time series of globally averaged Sea Surface Height Anomalies (SSHA) from TOPEX/Poseidon, Jason-1, OSTM/Jason-2, Jason-3, and Sentinel-6A that covers September 1992 to present with a lag of up to 4 months. The data are reported as variations relative to a 20-year TOPEX/Jason collinear mean. Bias adjustments and cross-calibrations were applied to ensure SSHA data are consistent across the missions; Glacial Isostatic Adjustment (GIA) was also applied. The data are available as a table in ASCII format. Changes between the version 5.1 and version 5.2 releases are described in detail in the user handbook.
NASASSHREFALONGTRACKV1
The NASA-SSH Along-Track Sea Surface Height from Standardized Reference Missions Version 1 dataset produced by NASA provide observations of sea surface hei[...]