ca_nrc

ca_nrc_README.txt

The files in this section result from the conversion of datasets originating from Natural Resources Canada

Included grids

Canada: NAD27 -> NAD83

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada

Transform between NAD27 and NAD83 in Canada.

• ca_nrc_ntv2_0.tif

Canada: NAD27(76) -> NAD83

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Copyright: Her Majesty the Queen in right of Canada as represented by the Canadian Geodetic Survey, Natural Resources Canada, Source CRS: EPSG:4608 (NAD27(76))
Target CRS: EPSG:4269 (NAD83)
Used by: EPSG:1463 Transformation

Transform between NAD27(76) and NAD83 in Canada.

• ca_nrc_MAY76V20.tif

Canada: Alberta: NAD83(Original) --> NAD83(CSRS) 2002

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8246 (NAD83(CSRS)v4)
Used by: EPSG:9244 Transformation

• ca_nrc_ABCSRSV4.tif

Canada: British Columbia (CRD): NAD27 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9113 Transformation

• ca_nrc_CRD27_00.tif

Canada: British Columbia (CRD): NAD83(Original) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9117 Transformation

• ca_nrc_CRD93_00.tif

Canada: British Columbia (Vancouver Island): NAD83(Original) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9118 Transformation

• ca_nrc_NVI93_05.tif

Canada: British Columbia (CRD): NAD27 --> NAD83(CSRS) 2002

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8246 (NAD83(CSRS)v4)
Used by: EPSG:9115 Transformation

• ca_nrc_BC_27_05.tif

Canada: British Columbia (CRD): NAD83(Original) --> NAD83(CSRS) 2002

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8246 (NAD83(CSRS)v4)
Used by: EPSG:9119 Transformation

• ca_nrc_BC_93_05.tif

Canada: New Brunswick: ATS77 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4122 (ATS77)
Target CRS: EPSG:8237 (NAD83(CSRS)v2)
Used by: EPSG:9237 Transformation

• ca_nrc_NB7783v2.tif

Canada: New Brunswick: NAD27 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8237 (NAD83(CSRS)v2)
Used by: EPSG:9238 Transformation

• ca_nrc_NB2783v2.tif

Canada: Nova Scotia: ATS77 --> NAD83(Original)

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4122 (ATS77)
Target CRS: EPSG:4269 (NAD83)
Used by: EPSG:9105 Transformation

• ca_nrc_GS7783.tif

Canada: Nova Scotia: ATS77 --> NAD83(CSRS) 2010

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4122 (ATS77)
Target CRS: EPSG:8252 (NAD83(CSRS)v6)
Used by: EPSG:9106 Transformation

• ca_nrc_NS778302.tif

Canada: Ontario: NAD27 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9107 Transformation

• ca_nrc_ON27CSv1.tif

Canada: Ontario: NAD27(MAY76) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4608 (NAD27(76))
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9109 Transformation

• ca_nrc_ON76CSv1.tif

Canada: Ontario: NAD83(Original) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9110 Transformation

• ca_nrc_ON83CSv1.tif

Canada: Ontario (Toronto): NAD27 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9108 Transformation

• ca_nrc_TO27CSv1.tif

Canada: Prince Edward Island: ATS77 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4122 (ATS77)
Target CRS: EPSG:8237 (NAD83(CSRS)v2)
Used by: EPSG:9236 Transformation

• ca_nrc_PE7783V2.tif

Canada: Quebec: NAD27 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8237 (NAD83(CSRS)v2)
Used by: EPSG:9239 Transformation
Used by: EPSG:1692 Transformation for NAD27 -> WGS84

• ca_nrc_NA27SCRS.tif (also known as QUE27-98.gsb by EPSG for NAD27 -> WGS84)

Canada: Quebec: NAD27(CGQ77) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4609 (NAD27(CGQ77))
Target CRS: EPSG:8237 (NAD83(CSRS)v2)
Used by: EPSG:9240 Transformation

• ca_nrc_CQ77SCRS.tif (also known as CGQ77-98.gsb by EPSG)

Canada: Quebec: NAD83(Original) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8237 (NAD83(CSRS)v2)
Used by: EPSG:9241 Transformation
Used by: EPSG:1696 Transformation for NAD83 -> WGS84

• ca_nrc_NA83SCRS.tif (also known as NAD83-98.gsb by EPSG for NAD83 -> WGS84)

Canada: Saskatchewan: NAD27 --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4267 (NAD27)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9242 Transformation
Used by: EPSG:1703 Transformation for NAD27 -> WGS84

• ca_nrc_SK27-98.tif

Canada: Saskatchewan: NAD83(Original) --> NAD83(CSRS) 1997

Source: Natural Resources Canada
Format: GeoTIFF converted from NTv2
License: Open Government Licence - Canada
Source CRS: EPSG:4269 (NAD83)
Target CRS: EPSG:8240 (NAD83(CSRS)v3)
Used by: EPSG:9243 Transformation
Used by: EPSG:1697 Transformation for NAD83 -> WGS84

• ca_nrc_SK83-98.tif

Canada: CGVD28 height --> NAD83(CSRS)v2 / NAD83(CRS)v3 (epoch 1997)

Source: Natural Resources Canada
Format: GeoTIFF converted from BYN
License: Open Government Licence - Canada
Source CRS: EPSG:8235 (NAD83(CSRS)v2)
Target CRS: EPSG:5713 (CGVD28 height)
Used by: EPSG:9984 Transformation

• ca_nrc_HT2_1997.tif

Canada: CGVD28 height --> NAD83(CSRS)v4 (epoch 2002)

Source: Natural Resources Canada
Format: GeoTIFF converted from BYN
License: Open Government Licence - Canada
Source CRS: EPSG:8244 (NAD83(CSRS)v4)
Target CRS: EPSG:5713 (CGVD28 height)
Used by: EPSG:9985 Transformation

• ca_nrc_HT2_2002v70.tif

Canada: CGVD28 height --> NAD83(CSRS)v6 / NAD83(CRS)v7 / NAD83(CSRS)v8 (epoch 2010)

Source: Natural Resources Canada
Format: GeoTIFF converted from GTX
License: Open Government Licence - Canada
Source CRS: EPSG:4955 (NAD83(CSRS))
Target CRS: EPSG:5713 (CGVD28 height)
Used by: EPSG:9123 Transformation

• ca_nrc_HT2_2010v70.tif

Canada: CGVD2013(CGG2013a) height --> NAD83(CSRS)

Source: Natural Resources Canada
Format: GeoTIFF converted from GTX
License: Open Government Licence - Canada
Source CRS: EPSG:8251 (NAD83(CSRS)v6)
Target CRS: EPSG:9245 (CGVD2013(CGG2013a) height)
Used by: EPSG:9247 Transformation

• ca_nrc_CGG2013an83.tif

Canada: CGVD2013(CGG2013a) height --> ITRF2008

Source: Natural Resources Canada
Format: GeoTIFF converted from GTX
License: Open Government Licence - Canada
Source CRS: EPSG:7911 (ITRF2008)
Target CRS: EPSG:9245 (CGVD2013(CGG2013a) height)
Used by: EPSG:9125 Transformation

• ca_nrc_CGG2013ai08.tif

Canada: CGVD2013(CGG2013) height --> NAD83(CSRS) (superseded by CGVD2013(CGG2013a) height --> NAD83(CSRS))

Source: Natural Resources Canada
Format: GeoTIFF converted from GTX
License: Open Government Licence - Canada
Source CRS: EPSG:8251 (NAD83(CSRS)v6)
Target CRS: EPSG:6647 (CGVD2013(CGG2013) height)
Used by: EPSG:9246 Transformation

• ca_nrc_CGG2013n83.tif

Canada: CGVD2013(CGG2013) height --> ITRF2008 (superseded by CGVD2013(CGG2013a) height --> ITRF2008)

Source: Natural Resources Canada
Format: GeoTIFF converted from GTX
License: Open Government Licence - Canada
Source CRS: EPSG:7911 (ITRF2008)
Target CRS: EPSG:6647 (CGVD2013(CGG2013) height)
Used by: EPSG:9124 Transformation

• ca_nrc_CGG2013i08.tif

Canada: CGVD28 height --> CGVD2013a(1997) height

Source: Natural Resources Canada
Format: GeoTIFF converted from GeoTIFF
License: Open Government Licence - Canada
Source CRS: EPSG:5713 (CGVD28 height)
Target CRS: EPSG:20035 (CGVD2013a(1997) height)
Used by: EPSG:10113 Transformation

• ca_nrc_HT2_1997_CGG2013a.tif

Canada: CGVD28 height --> CGVD2013a(2002) height

Source: Natural Resources Canada
Format: GeoTIFF converted from GeoTIFF
License: Open Government Licence - Canada
Source CRS: EPSG:5713 (CGVD28 height)
Target CRS: EPSG:20034 (CGVD2013a(2002) height)
Used by: EPSG:10113 Transformation

• ca_nrc_HT2_2002v70_CGG2013a.tif

Canada: CGVD28 height --> CGVD2013a(2010) height

Source: Natural Resources Canada
Format: GeoTIFF converted from GeoTIFF
License: Open Government Licence - Canada
Source CRS: EPSG:5713 (CGVD28 height)
Target CRS: EPSG:9245 (CGVD2013a(2010) height)
Used by: EPSG:10115 Transformation

• ca_nrc_HT2_2010v70_CGG2013a.tif

Canada: NAD83(CSRS)v6 velocity grid

Source: Natural Resources Canada
Format: GeoTIFF converted from GVB
License: Open Government Licence - Canada
Source CRS: EPSG:8251 (NAD83(CSRS)v6)
Target CRS: EPSG:8251 (NAD83(CSRS)v6)
Used by: EPSG:8676 Transformation

• ca_nrc_NAD83v6VG.tif

Canada: NAD83(CSRS)v7 velocity grid

Source: Natural Resources Canada
Format: GeoTIFF converted from GVB
License: Open Government Licence - Canada
Source CRS: EPSG:8254 (NAD83(CSRS)v7)
Target CRS: EPSG:8254 (NAD83(CSRS)v7)

• ca_nrc_NAD83v70VG.tif