Instrument Name : Pika-L Hyperspectral imagining device
Use: hyperspectral Imaging Data.
Specifications:
| Spectral range | 400-1000 nm |
| Spectral resolution | 2.1 nm |
| Spectral Channels | 281 |
| Spatial channels | 900 |
| Max Frame rate at a full frame | 249 fps |
| Bit Depth | 12 |
| Imager Weight | 1.3 lb |
| Min complete System Weight | 3.4 lb |
| Signal-to-Noise Ratio (peak) | 368 (2x bin) to 520 (4x bin) |
| Weight | 1.3 lbs, 0.6 kg |
| Power Requirements | 3.4W |
Instrument Name: FieldSpec4
Use: Hyperspectral Non-Imaging Data.
| Spectral range | 350 – 2500 nm |
| Spectral resolution | 3 nm @ 700 nm
10 nm @ 1400/2100 nm |
| Sampling interval | 1.4 nm @ 350-1050 nm
2 nm @ 1000-2500 nm |
| Scanning time | 100 milliseconds |
| Stray light specification | VNIR 0.02 & SWIR 1 & 20.01 % |
| Wavelength reproducibility | 0.1 nm |
| Wavelength accuracy | 0.5 nm |
| Maximum radiance | VNIR 2X Solar, SWIR 10X Solar |
| Bands | 2151 |
| Detectors | VNIR detector (350-1000 nm): 512 element silicon array SWIR 1 detector (1000-1800 nm): Graded Index InGaAs Photodiode, TE Cooled SWIR 2 detector (1800-2500 nm): Graded Index InGaAs Photodiode, TE Cooled |
| Input | 1.5 m fiber optic (25° field of view). Optional narrower field of view fiber optics available. |
| Noise Equivalent Radiance (NEdL) | VNIR 1.0 X10-9 W/cm2/nm/sr @700 nm SWIR 1 1.2 X10-9 W/cm2/nm/sr @ 1400 nm SWIR 2 1.9 X10-9 W/cm2/nm/sr @ 2100 nm |
| Weight | 5.44 kg (12 lbs) |
| Calibrations | Wavelength, absolute reflectance, radiance*, irradiance*. All calibra-tions are NIST traceable. (*radiometric calibrations are optional) |
| Computer | Windows® 7 64-bit laptop (instrument controller) |