EPSG:CODE

ETRS89-FRA [RGF93 v2b] to NGF-IGN69 height (5)

EPSG:9781 → EPSG:5720

Koordinat Referans Sistemleri

Kaynak CRS
EPSG:9781
ETRS89-FRA [RGF93 v2b]
Coğrafi 3B
Hedef CRS
EPSG:5720
NGF-IGN69 height
Dikey

Açıklamalar

Replaces RAF18b geoid model [ETRS89-FRA [RGF93 v2] to NGF-IGN69 height (4)]. Accuracy at each grid node is in the geoid model file. Recommended interpolation method is bilinear. For reversible alternative see ETRS89-FRA [RGF93 v2b] to ETRS89-FRA [RGF93 v2b] + NGF-IGN69 height (5) (code 9877).

Sıkça Sorulan Sorular

ETRS89-FRA [RGF93 v2b] - NGF-IGN69 height dönüşümünün hassasiyeti nedir?

Bu dönüşüm (EPSG:9876), Geographic3D to GravityRelatedHeight (IGN2009) yöntemiyle 0.01m hassasiyete sahiptir. Kullanım alanı: France - mainland onshore.