digital surface model with 5 m post spacing
digital surface model
with 5 m post spacing

With 2.5 m resolution and a size of 27 km x 27 km, PAN-Aft merged with IRS-P6 LISS-III data allow visual interpretation and the fulfilment of mapping tasks up to 1:12,500 scale.

Data from the PAN-Aft camera, mounted with an along-track tilt of -5º compared to the +26º of the PAN-Fore camera, are used for the production of these merged products, whenever available. At the end of a pass, only PAN-Fore data are available.

IRS-P5 Cartosat-1 merge products are ortho corrected and have a positional accuracy better then 10 m CE90. They are available in natural colour (R-G-B) or false colour (SWIR-NIR-R), stored in a single 3-band GeoTIFF file, or as 5 band-separated GeoTIFFs.

IRS-P5 Cartosat-1 PAN-A merged with IRS-P6 LISS-III, full resolution
IRS-P5 Cartosat-1 PAN-Aft, 07-Aug-2008, merged with IRS-P6 LISS-III, 18-Jun-2007, near La Selviata, Italy

Default Parameters

  Ortho Corrected
North Oriented
Map Projection UTM
Ellipsoid WGS 84
Product Resolution (m) 2.5
Resampling Cubic Convolution
Format GeoTIFF
Available Formats GeoTIFF

Typical Values and Product Samples

Coverage Size (km) Value Ortho Corrected
North Oriented
27 x 27 Size (MB) 600
Size (Pixel) 14,500 x 14,500 1)
Sample (comming soon) 2)

1) Larger than expected number of pixels caused by north orientation and resulting black fill.
2) To extract the archives use WinZip on Windows or Info-ZIP on other operating systems.