Search

Search

Sort results:

Results : 1 - 10 of 72

GEO 2003-13

Orthorectified and Principal Component RADARSAT-1 Image Dataset for NTS 74E, Alberta

Abstract: This report details the acquisition, characteristics and processing of the orthorectified and principal component RADARSAT-1 images for NTS map area 74E by the Alberta Geological Survey (AGS). The acquisition of the original RADARSAT-1 scene imagery was made through a Provincial Partnership Memorandum of Understanding. Original RADARSAT-1 path images (SGF) have been purchased by Alberta Sustainable Resource Development (SRD) from RADARSAT International (RSI) and then made available to AGS, based on an agreement that AGS would pay for orthorectification of the original RADARSAT-1 imagery in exchange for obtaining the value-added imagery for public distribution.This resulted in acquisition of coverage for all of northern Alberta (north of 55 degrees north latitude) for Standard Beam Modes S1 and S7 in both ascending and descending look directions. This imagery is available at a nominal resolution of 12.5m. Two hundred and fifty scenes have been orthorectified and, in total, cover northern Alberta (north of 55 degrees north latitude) in the four beam positions. They were tiled to 25 1:250 000 scale NTS map areas. The image file for each NTS map contains four layers to accommodate four images from the four beam positions. These four layers were then used for principal component analysis to produce an image file for each NTS map area containing four layers holding PC1, PC2, PC3 and PC4 images. The orthorectified and principal component RADARSAT-1 images for NTS map area 73M is one of the 25 NTS-tiled products to be delivered to the public by AGS. It will permit users to further process and interpret the RADARSAT-1 data to obtain geoscience, environmental, forestry or other information. Place Keywords 74e alberta canada Theme Keywords geology radarsat

Mei, S.  2004-02-01

GEO 2003-11

Orthorectified and Principal Component RADARSAT-1 Image Dataset for NTS 73M, Alberta

The acquisition of the original RADARSAT-1 scene imagery was made through a Provincial Partnership Memorandum of Understanding. Original RADARSAT-1 path images (SGF) have been purchased by Alberta Sustainable Resource Development (SRD) from ... Show Abstract

Mei, S.  2004-02-01

GEO 2002-15

Structural Control of Lead-Zinc Mineralization In Carbonate Sequences of Northern Alberta: A Contribution to the Carbonate-Hosted Pb-Zn (MVT) Targeted Geoscience Initiative

Field investigations of the Devonian carbonate stratigraphy and deformation pattern in the Interior Plains of northern Alberta, corroborated with existing data on MVT deposits and prospects in the Rocky Mountains fold-and-thrust belt and on the Pine ... Show Abstract

Pana, D.I.  2003-08-01

GEO 2002-19

The Carbonate-Hosted Pb-Zn (MVT) Project for Northern Alberta - Background and Year One Summary: A Contribution to the Carbonate-Hosted Pb-Zn (MVT) Targeted Geoscience Initiative

Year one (2001-2002) of the two-year (2001-2003) carbonate-hosted Pb-Zn (MVT) project conducted by the Alberta Geological Survey consisted of both office and field investigation of Middle and Upper Devonian carbonate sequences in northern Alberta ... Show Abstract

Rice, R.J.  2003-07-01

GEO 2002-24

Northern Alberta Mosaic of RADARSAT-1 Principal Components Images Derived from S1/S7 Ascending/Descending Imagery

The range of incidence angles, all weather atmospheric penetration and response to surface morphology give radar imagery significant advantages in measuring surface features relative to conventional, fixed-beam optical satellites. A review of ... Show Abstract

Grunsky, E.  2002-11-01

GEO 2003-12

Orthorectified and Principal Component RADARSAT-1 Image Dataset for NTS 74D, Alberta

The acquisition of the original RADARSAT-1 scene imagery was made through a Provincial Partnership Memorandum of Understanding. Original RADARSAT-1 path images (SGF) have been purchased by Alberta Sustainable Resource Development (SRD) from ... Show Abstract

Mei, S.  2004-02-01

GEO 2003-15

Orthorectified and Principal Component RADARSAT-1 Image Dataset for NTS 74M, Alberta

The acquisition of the original RADARSAT-1 scene imagery was made through a Provincial Partnership Memorandum of Understanding. Original RADARSAT-1 path images (SGF) have been purchased by Alberta Sustainable Resource Development (SRD) from ... Show Abstract

Mei, S.  2004-02-01

GEO 2003-17

Orthorectified and Principal Component RADARSAT-1 Image Dataset for NTS 83N, Alberta

The acquisition of the original RADARSAT-1 scene imagery was made through a Provincial Partnership Memorandum of Understanding. Original RADARSAT-1 path images (SGF) have been purchased by Alberta Sustainable Resource Development (SRD) from ... Show Abstract

Mei, S.  2004-02-01

GEO 1998-02

Diamond Indicator Minerals from Auger Core Holes, A Possible Second Dispersal Train in the Peerless Lake Map Area (84B)

Diamond Indicator Minerals from Auger Core Holes, A Possible Second Dispersal Train in the Peerless Lake Map Area (84B) The purpose of this report is to release information on the diamond indicator minerals recovered from a series of auger cores ... Show Abstract

Pawlowicz, J.G.  Dufresne, M.B.  Fenton, M.M.  1998-06-01

GEO 2005-05

Oolitic Ironstone and Coal Digital Compilation, 2004. Clear Hills - Smoky River Region, Northwestern Alberta

[...]the northern part of this region, referred to as the Clear Hills in this report, extends just north of the town of Worsley (Tp 85), north to Tp 101.The digital compilation shows there are:1) 66 publicly available assessment reports, on file ... Show Abstract

Olson, R.A.  Weiss, J.A.  Alesi, E.J.  2006-04-01

Filtered By

Keyword