Text · collection
ER-2 Navigation (NAV) Observations TC4
Listed in NASA Earthdata CMR
The ER-2 Navigation Data TC4 files contain information recorded by on-board navigation and data collection systems.
Description
In addition to typical navigation data (e.g. date, time, lat/lon and altitude) it contains outside meteorological parameters such as wind speed, wind direction, and temperature. These data were collected during the Tropical Composition, Cloud, and Climate Coupling (TC4) field campaign.
This field campaign took place in the tropical Eastern Pacific and Caribbean Sea with the primary goal to better understand the role that the tropical tropopause layer (TTL) plays in Earth’s climate and atmospheric chemistry. These navigation data files are available in ICARTT-ASCII text file format with browse imagery in PDF format. Each ICARTT-ASCII file contains data recorded at one second intervals for each flight while the PDFs have 5-second averaged data and the flight track.
Read the rest (1 more)
These data were collected between July 7, 2007 through August 9, 2007.
Links
Get the data
- search.earthdata.nasa.gov /search/granules?p=C3977945469-GHRC_DAAC ↗
Earthdata Search allows users to search, discover, visualize, refine, and access NASA Earth Observation data.
download · from NASA CMR
Where it is published
- DOI doi.org/10.5067/tc4/er2nav/data101 ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- ER-2 Navigation Data TC4 User's Guide ghrc.earthdata.nasa.gov/browseui ↗
documentation · from NASA CMR
- doi.org /10.1029/2009jd013073 ↗
Planning, implementation, and first results of the Tropical Composition, Cloud and Climate Coupling Experiment (TC4)
documentation · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C4295095826-GHRC_DAAC.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C4295095826-GHRC_DAAC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Global Positioning System · Inertial Navigation System · NASA Earth Resources-2 · Platform Characteristics
- Inferred from text
- Text 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C4295095826-GHRC_DAAC | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:gps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:ins | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/spectral-engineering/platform-characteristics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:text | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[platform].gcmd_platform:nasa-er-2 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| 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 |