Table · dataset · 2026
A multiscale geospatial dataset of nighttime activity and heat exposure for Chinese listed firms
Listed in figshare
<p dir="ltr">We describe a multiscale geospatial dataset linking firm-level nighttime activity, daytime heat exposure and warm-season nighttime microclimate for Chinese listed firms from 2012 to 2019.
Description
Annual firm locations are used as spatial anchors to align daily VIIRS Black Marble nighttime-light observations, hourly ERA5-Land meteorological fields, a 1 km daily land-surface-temperature product, and official workday and holiday calendars.
The core firm-day panel provides overtime-related nighttime activity indicators, daytime heat metrics, next-night minimum temperature, hot-night indicators, diurnal temperature range and quality-control flags. The daily records are further aggregated into firm-month and firm-year panels and released as three complementary annual point-layer products: anchor coverage and quality control, annual nighttime activity intensity, and warm-season mechanism variables.
Read the rest (1 more)
The dataset supports reuse in climate economics, labour geography, urban microclimate research and spatial validation of remote-sensing indicators of human activity.</p>
Links
Where it is published
- DOI doi.org/10.6084/m9.figshare.32101159.v3 ↗
DOI / persistent id · from figshare com
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from figshare com
Topics
- From keywords
- Astronomy & Astrophysics · Chemistry · Computer Science & AI · Earth & Environmental Science · Economics & Finance · Engineering · Human impacts of climate change and human adaptation · Humanities · Labour economics · Life Sciences · Medicine & Health · Ocean & Atmospheric Science · Social Science
Provenance · 1 source records, 18 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| figshare | oai:figshare.com:article/32101159 | 4 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].anzsrc:field:380111 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Labour economics'] |
| concepts[field].anzsrc:field:410103 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Human impacts of climate change and human adaptation'] |
| concepts[field].local:field:astronomy | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:humanities | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:social-science | mapping · figshare com | connector:figshare_com@1.0.0 | |
| description | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/description |
| license | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/rights |
| publication_date | source · figshare com | connector:figshare_com@1.0.0 | |
| title | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/title |