Data · collection
Phase II in-stream sediment measurements in the Talakhaya watershed on Rota, Commonwealth of the Northern Mariana Islands from 2016-03-09 to 2017-05-11 (NCEI Accession 0166379)
Listed in NASA Earthdata CMR
The dataset includes TSS (mg/L), turbidity (NTU), stream level (ft), and precipitation (in) data collected at multiple stations across five streams and at four rain gauges during Phase II (2016-2017) of the Talakhaya stream monitoring project.
Description
Secondary water quality data was also collected at the same time that turbidity measurements were made including (pH, salinity, dissolved oxygen, and temperature). Two spreadsheets with previous data collected by others (University of Guam) during Phase I of the project (2013-2014) is also included in the dataset in order to keep the complete set of data together.
That dataset includes precipitation and stream level (same as Phase II) as well as a slightly different set of water quality parameters including, temperature, pH, pHmv, ORP, mS/cm, turbidity, DO, and TDS. Stream stage discharge/flow relationship calculations are also included in Phase I data.
Links
Get the data
- ftp-oceans.ncei.noaa.gov /nodc/archive/arc0112/0166379 ↗
These data are available through the File Transfer Protocol (FTP). You may use any FTP client to download these data.
download · from NASA CMR
- ncei.noaa.gov /archive/accession/0166379 ↗
Navigate directly to the URL for a descriptive web page with download links.
download · from NASA CMR
- ncei.noaa.gov /archive/accession/oas/166379 ↗
Navigate directly to the URL for a descriptive web page with download links.
download · from NASA CMR
- ncei.noaa.gov /archive/accession/download/166379 ↗
Navigate directly to the URL for data access and direct download.
download · from NASA CMR
Documentation and papers
- accession.nodc.noaa.gov /0166379/data/0-data/Phase_II_Talakhaya_Stream_Monitoring_Data_… ↗
Horsley Witten Group, Inc. and Malcolm Johnson. 2017. Talakhaya Watershed Soil Loss Assessment Phase II Stream Monitoring Report. Horsley Witten Group. 46 pp.
documentation · from NASA CMR
- Preview graphic ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc%3A0166379 ↗
preview image · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C2089378386-NOAA_NCEI.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C2089378386-NOAA_NCEI.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Dissolved Oxygen · Marine Sediments · Not provided · Ph · Precipitation · PRESSURE SENSORS · rain gauge · Salinity · sediment sampler - grab · Surface Salinity · Suspended Solids · Turbidity · Turbidity Meter · water quality sensors · Water Temperature
- Inferred from text
- Hydrology 70%
Provenance · 1 source records, 23 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C2089378386-NOAA_NCEI | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3707 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[instrument].gcmd_instrument:pressure-sensors | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:rain-gauge | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:sediment-sampler-grab | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:turbidity-meter | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:water-quality-sensors | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/precipitation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/climate-indicators/atmospheric-ocean-indicators/surface-salinity | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-sediments | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/salinity-density/salinity | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/water-quality-water-chemistry/gases/dissolved-oxygen | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/water-quality-water-chemistry/solids/suspended-solids | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/water-quality-water-chemistry/water-characteristics/ph | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/water-quality-water-chemistry/water-characteristics/turbidity | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/water-quality-water-chemistry/water-characteristics/water-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |