Remote Sensing
哨兵-1/2
Sentinel-1/2A series of Earth observation satellites operated by the European Space Agency (ESA) providing C-band SAR data from Sentinel-1 and optical data from Sentinel-2. / 欧洲航天局（ESA）运营的一系列地球观测卫星，提供哨兵-1的C波段SAR数据和哨兵-2的光学数据。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-23 23:00:53
Sub-knowledge points
Sentinel-1Sentinel-2European Space AgencySynthetic Aperture RadarEarth Observation
Higher-order knowledge points
No connected node yet
Main parameters and performance indicators
Sensor Type: Synthetic Aperture Radar (Sentinel-1) and Optical (Sentinel-2)Spatial Resolution: Varies (Sentinel-1: 5-20m, Sentinel-2: 10-60m)Temporal Resolution: Sentinel-1 (6 days), Sentinel-2 (5 days)
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsEstimating wheat lodging fraction from Sentinel-1/2 imagery using UAV-derived reference labelsOpen source
Related products and links
Sentinel-1 SAR ImagerySentinel-2 MSI Imagery
Creation and modification trail
1 recordsRecord title: Sentinel-1/2.
Node update feedback
review required