HRVI-6HD 2nd Gen
Berlin Space Technologies
The HRVI-6HD 2nd Generation is a space-proven medium resolution earth observation system providing 4.6m GSD imagery with a 70km swath, and also features a hyperspectral option.
Typed specifications66 values
Discloses 9 of 14 fields engineers filter by in this category (category median 4).
- Ground sample distance (GSD)
- 27.6 m Hyper Spectral, HS, @500km · datasheet p.1 9.2 m Hyper Spectral, MS, @500km | 4.6 m Hyper Spectral, PAN, @500km | 9.2 m MS @ 500km | 9.2 m Multispectral, MS, @500km +3
- Mass
- 10 450 g PLSU + 2x DCP · datasheet p.1 10 450 g total, PLSU + 2x DCP
- Envelope (L×W×H)
- 540x320x170mm³ DCP (with Baffle) w/o PLSU · datasheet p.1 540 x 320 x 170 DCP with baffle, w/o PLSU
- Swath width
- 70 km @ 500km · datasheet p.1 27 km Hyper Spectral, @500km | 70 km Multispectral, @500km | 70 km Super Spectral, @500km
- Sensor resolution
- 2x 7920x6004 px Detector Size (per FPU) · datasheet p.2
- Spectral bands
- 5 1 PAN + 4 MS · datasheet p.2 100 Hyper Spectral, HS channels (1+4+100) | 4 Multispectral, channels 1+4 | 7 Super Spectral, channels
- Data interface
- Ethernet Gigabit Ethernet, X-band data output · datasheet p.2 RS-422 TMTC Interface | LVDS X-Band Data Output | Ethernet X-Band Data Output
- Operating temperature
- 0 °C min · datasheet p.1 30 °C max | 0–30 °C OP
- Design lifetime
- 5 years LEO · datasheet p.1
- Camera type
- hyperspectral Hyper Spectral version · datasheet p.1 multispectral Multispectral / Super Spectral versions | panchromatic PAN 450-900nm, Multispectral version
- Scan mode
- other Super Spectral · datasheet p.2
- Reference altitude
- 500 km for stated resolution and swath · datasheet p.1
- Aperture
- 89 mm datasheet p.2
- Spectral range
- 450–950 nm Hyper Spectral, HS · datasheet p.1 450–520 nm Multispectral, BLUE | 520–600 nm Multispectral, GREEN | 750–900 nm Multispectral, NIR | 630–690 nm Multispectral, RED +9
- Focal length
- 500 mm datasheet p.2
- Survival temperature
- -15 °C min · datasheet p.1 35 °C max | -15–35 °C Non-Op
- Flight heritage
- heritage line camera systems datasheet p.1
- Bit depth
- 8 bit user selectable 8/10/12 · datasheet p.2 10 bit user selectable 8/10/12 | 12 bit user selectable 8/10/12
- Sensor format (pixels)
- 2x 7920x6004 px 2x FPU · datasheet p.2
- On-board storage
- 1 024 GB per PLSU · datasheet p.2
- SNR
- 90 min · Hyper Spectral, HS, printed >90 · datasheet p.1 100 min · Multispectral, PAN / MS, printed >100 | 100 min · Super Spectral, printed >100
- MTF at Nyquist
- 10 % min · printed >0.1, across the field and at full resolution · datasheet p.1
- Data interface speed
- 100 Mbps 1x LVDS, X-band data output · datasheet p.2 1 000 Mbps max · optional, X-band data output
- On-board compression
- lossy (JPEG / JPEG 2000) JPEG, selectable ratio · datasheet p.2
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier8 lines, in the manufacturer's own wording
- Resolution @500km
- 4.6m
- Swath @500km
- 70 km
- Channels
- 1 PAN & 4MS
- Dpu
- JPEG, 2 TB storage, CCSDS, Encryption
- In orbit focusing
- Yes
- Dimensions
- 540x320x170 mm³
- Mass
- 10.45 kg
- Design life
- 5 Years
About
The HRVI-6HD 2nd Generation is the latest iteration of a space-proven medium resolution earth observation system. It is designed to capture imagery with a Ground Sample Distance (GSD) of 4.6 meters when orbiting at an altitude of 500km, covering a substantial swath of 70km. The system includes a standard configuration with 1 panchromatic (PAN) channel and 4 multispectral (MS) channels, and also offers a hyperspectral option for more detailed spectral analysis. Its Data Processing Unit (DPU) supports JPEG compression, provides 2TB of storage, utilizes CCSDS protocols, and includes encryption capabilities. A key feature is its in-orbit focusing ability, ensuring optimal image quality throughout its operational life. The compact design measures 540x320x170mm³ and has a mass of 10.45kg, with a design life of 5 years.
Documentation
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