Is there a NTv2 grid shift file or ESRI transformation to go from NAD83 - CSRS v3 2010 Epoch to NAD83-Original? I am trying to project my files from NAD83 - CSRS v3 2010 Epoch to NAD83 UTM 17N.
Cheers,
Richard
last modified may 5, 2016 FAQ: What National Transformation Version 2 (NTv2) geographic transformation grids are supported in ...
otherwise track down at source
Thank you. I was able to obtain a NTv2 grid shift file for NAD83-Original to NAD83-CSRSv3 (1997.0) Epoch from Ontario's Ministry Resources and Forestry, however there is none presently for (2010.0) Epoch. I'm not sure what the difference translates to, but it works for now.
The production of NTv2 files for the latter re-adjustments are all province-based. You would need to contact them to see if they have anything.
Thank you. And I must say, I feel honored to receive a reply from you. I'm a fan of your work. Cheers.
Thank you! I very much appreciate it.
Hi Melita,
Is there an ESRI projection file for NAD83CSRS Epoch 2010 available for download?
Cheers,
Richard
No, but I do need to put that on my to-do list. We've missed ArcGIS 10.5 and Pro 1.4, but I may be able to get it into 10.5.1 / 1.5 (next year).
Melita
Hi Melita,
Happy 2018. Just a friendly reminder that this is still a high need item for I'm sure many of us. Any chance of getting this released as a downloadable projection file or transformation?
Cheers,
Richard
They finally went in at ArcGIS 10.6 / ArcGIS Pro 2.1. These follow EPSG who worked with Mike Craymer on them (I believe). We have no transformations for them yet.
# NAD83(CSRS96) [NAD83(CSRS96)]
8232,GEOGCS["NAD83(CSRS96)",DATUM["North_American_Datum_of_1983_(CSRS96)",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8232]]
# NAD83(CSRS)v2 [NAD83 (CSRS) v2]
8237,GEOGCS["NAD83(CSRS)v2",DATUM["North_American_Datum_of_1983_(CSRS)_version_2",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8237]]
# NAD83(CSRS)v3 [NAD83 (CSRS) v3]
8240,GEOGCS["NAD83(CSRS)v3",DATUM["North_American_Datum_of_1983_(CSRS)_version_3",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8240]]
# NAD83(CSRS)v4 [NAD83 (CSRS) v4]
8246,GEOGCS["NAD83(CSRS)v4",DATUM["North_American_Datum_of_1983_(CSRS)_version_4",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8246]]
# NAD83(CSRS)v5 [NAD83 (CSRS) v5]
8249,GEOGCS["NAD83(CSRS)v5",DATUM["North_American_Datum_of_1983_(CSRS)_version_5",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8249]]
# NAD83(CSRS)v6 [NAD83 (CSRS) v6]
8252,GEOGCS["NAD83(CSRS)v6",DATUM["North_American_Datum_of_1983_(CSRS)_version_6",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8252]]
# NAD83(CSRS)v7 [NAD83 (CSRS) v7]
8255,GEOGCS["NAD83(CSRS)v7",DATUM["North_American_Datum_of_1983_(CSRS)_version_7",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",8255]]