Data · collection
MAX-DOAS network observations over Asia and Russia
Listed in NASA Earthdata CMR
Air quality change in Asia and surrounding regions is paid attention because of the rapid and substantial increase in the human activity in this region.
Description
We have established a long-term MAX-DOAS (Multi-Axis Differential Optical Absorption Spectroscopy) monitoring network over Asia and Russia regions to provide vertically-resolved (or integrated) NO2 densities and aerosol extinction, as mainly supported by the Japan EOS (Earth Observation System) Promotion Program of the Ministry of Education, Culture, Sports, Science and Technology (MEXT).
Links
Get the data
- GET DATA ebcrpa.jamstec.go.jp/maxdoashp/index.html ↗
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214603612-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214603612-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Aerosol Extinction · Aerosol Optical Depth/Thickness · Differential Optical Absorption Spectrometers · Nitrogen Oxides · Not provided
- Inferred from text
- Air pollution processes and air quality measurement 76% · Satellite remote sensing 65%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214603612-SCIOPS | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:field:370102 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (76%) |
| concepts[instrument].gcmd_instrument:doas | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/aerosols/aerosol-extinction | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/aerosols/aerosol-optical-depth-thickness | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/air-quality/nitrogen-oxides | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:remote-sensing | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |