CSCRS İTÜ – Center for Satellite Communications and Remote Sensing Features of Satellite Images Provided by UHUZAM
SPOT 6 & SPOT 7 and high resolution Pleiades 1A and Pleiades 1B (50cm resolution) satellites operate in the same orbit as a set of 4 satellites. Thanks to this feature, it can provide a combination of high resolution and wide coverage in the same day for any region in the world. Detected images are ready for use in a few hours.
SPOT 5
SPOT-5, the fifth satellite of the Spot series, was launched on May 4, 2002. There are two HRG sensors derived from the HRVIR devices on the SPOT-4 satellite, capable of high resolution detection on the satellite. These sensors can provide data with a resolution of 2.5 meters to 5 meters in panchromatic detection mode and 10 meters of resolution or better in multispectral detection mode.
There is an HRS sensor on the satellite that can detect in panchromatic mode. With HRS, stereo image pairs that can define surface relief can be obtained through forward and backward views. Digital Elevation Models are created from stereo image pairs that provide the height information of the earth.
Products;
- Pan: 2.5m (1A, 2A, Orto)
- Pan: 5m (1A, 2A, Orto)
- MS: 10m (1A, 2A, Orto)
- sWI: 20m (1A, 2A, Orto)
Spatial Resolution;
- Pan: 2.5m
- Pan: 5m (nadir)
- Pan: 10m (nadir)
- Pan: 20m (nadir)
Radiometric Resolution;
- 8 bit
Strip Width;
- 60 Km x 60 Km – 80 Km
Detection Angle;
- <= ±31.06°
Spectral Bands;
- Pan: 480-710 nm
- Yeşil: 500-590 nm
- Kırmızı: 610-680 nm
- Yakın KÖ: 780-890 nm
- Kısadalga KÖ: 1,580-1750 nm
SPOT 6-7
SPOT-6 and SPOT-7, the first twins of the Spot family, are positioned 180 ° from each other on the orbit. Recurring purchases on a daily basis for any point in this feature.
SPOT-6 and SPOT-7 provide a 1.5m high image with five spectral bands visible, simultaneously detected and positionally overlapping. Standard products can be provided in the natural color category as orthorectic.
AOI Filiz obtains convenience in obtaining data of the desired region with its features given in order and North-South direction.
With its upgraded and coded services, the transmission of information is provided at a high level.
Products;
- Pan: 1.5m (Primary, Orto)
- MS: 6m (1A, 2A, Orto)
- Bundle: Pan & MS (Sensor, Orto)
- PsP: 1.5m (Sensor, Orto)
Spatial Resolution;
- Pan: 1.5m (nadir)
- Ms: 6m (nadir)
Radiometric Resolution;
- 12 bit
Strip Width;
- 60 Km x 60 Km – 80 Km
Detection Angle;
- Standart ±30° Opt. ±45 °
Spectral Bands;
- Pan: 0.450-0.745 nm
- Yeşil: 0.450-0.520 nm
- Kırmızı: 0.530-0.590 nm
- Yakın KÖ: 0.625-0.695 nm
- Kısadalga KÖ: 0.780-0.890 nm
PLÉİADES 1A&1B
Pléiades 1A and Pléiades 1B operate on the same sun-synchronous circular orbit 180 ° apart. These twin satellites, which produce very high spatial resolution optical data, have the capacity to visit a point on earth twice a day. Due to these advantages, they can be used for both civilian and military observation purposes such as engineering and construction project areas, mines, military complexes, conflict areas, crisis and disaster areas, natural risk areas, evacuation and rescue operations.
The Pléiades 1A was launched on November 16, 2011, and The Pléiades 1B on December 2, 2012. The distribution of the images of the satellites produced by the Astrium company is done by Spot Image.
Products;
- Pan: 50cm (Primary, Orto)
- MS: 2m (Primary, Orto)
- Bundle: Pan & MS (Primary, Orto)
- PsP: 50cm (Primary, Orto)
Spatial Resolution;
- Pan: 50cm (nadir)
- Ms: 2m (nadir)
Radiometric Resolution;
- 12 bit
Strip Width;
- 20 Km x 20 Km
Detection Angle;
- Standart ±30° Opt. ±45 °
Spectral Bands;
- Pan: 480-830 nm
- Yeşil: 430-550 nm
- Kırmızı: 490-610 nm
- Yakın KÖ: 600-720 nm
- Kısadalga KÖ: 750-950 nm
To request a satellite image, you can contact us by e-mail talep@cscrs.itu.edu.tr .