The spot system was designed by cnes as system prime contractor and built in partnership with astrium and spot image. The ability of textural features was better than that of spectral features 23 in terms of predicting forest stand parameters; The dynamic range of the data is 8 bits.
SPOT5 Satellite Imagery Brock University Library
With the inclusion of topographic information, the 24 accuracy of prediction of all models was improved, of which elevation has the most significant 25 effect.
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Between 1986 and 2002, five spot satellites were launched from kourou. This paper describe processing procedure of spot 5 imagery for topographic map revision This satellite system provides continuous service to the global user community. Today, it is the world's leading civil earth observation system.
They subsequently delivered remarkable earth imagery offering an excellent compromise between coverage—each image covers a square of 60 km or 120 km on a side—and ground resolution (10 m for spot 1 to spot 4, 2.5 m for spot 5).
Get a complimentary consultation today. Spot products monitor your location, connecting to emergency responders while out of cellular range. It is run by spot image, based in toulouse, france. It differed from previous spot satellites by better image resolution using high resolution visible and near infrared sensors, the two twinned instruments capturing multispectral images with a resolution of 10 m.
Spot 5 imagery contains four spectral bands:
Conceived by the french national centre for space studies (cnes), five satellites were launched between 1986 and 2015, and in revealing earth’s surface in detail they led to new applications in mapping, vegetation monitoring, land. Athens as seen by the spot 5 satellite in 2002. Spot 5 is one of the fifth satellite in the cnes’s (space agency of france) spot series. The spot 5 (système pour l’observation de la terre or system for earth observation) satellite was launched on 4 may 2002 from the kourou space base.
Spot 5 is the fifth satellite in the spot series, placed into orbit by an ariane launcher.
Spot 5 satellite imagery (pan &xs) with a spatial resolution up to 2.5m and a 60km x 60 km coverage, has a great capabilities for topographic mapping. Table 1 shows the information about these three satellite images. More information share download jpg.
