HRV Sensor Information
Instrument Calibration Information - SPOT-4_HRVIR1
Description
HRVIR1 and HRVIR2 instruments on-board the SPOT-4 satellite are high resolution imaging spectrometer operating in the visible, near-infrared and short-wave infrared spectrum. Data are acquired through four multi-spectral bands (XS1, XS2, XS3, and SWIR) with a 20 metres spatial resolution and one panchromatic band (M) at 10 metres spatial resolution that is in fact the output of the second band (B2) operating in a monospectral (M) mode. These two instruments may be independently depointed across-track to get a viewing angle in the range [-27,+27] degrees.
Identification
System UID: urn:x-esa:object:instrument:ESA:SPOT-4:HRVIR1:v01
Short Name: HRVIR1
Long Name: Haute Résolution Visible and Infrared
Classification
Instrument Type: Imaging Multispectral Radiometer
Acquisition Method: Pushbroom
Geometric Characteristics
Swath Width at Nadir: 60 km
Measurement Characteristics
Number of Bands: 5
Additional Documentation
Type: urn:x-esa:def:dictionary:ESA:documentTypes:v01#databook
Description: Page of the CNES Website dedicated to the SPOT-4 mission.
Link: http://spot4.cnes.fr/
Type: urn:x-esa:def:dictionary:ESA:documentTypes:v01#databook
Description: Page of the CNES Website describing the HRVIR instrument.
Component: PAN_Band
Component: XS1_Band
Component: XS2_Band
Component: XS3_Band
Component: SWIR_Band
In-Situ / Reference data
Local (In Situ Data stored in the CalValPortal)
Additional Links:
AERONET
METOZ
GlobCOLOUR
MERMAID
NOAA NDBC
Medspiration
Coriolis
TEMS