Idioma
sirve desde 213.154.77.59

Features Hydrological Rivers MajorRivers the_geom: Geometry data

MajorRivers Geometry from Features Hydrological Rivers: Rivers of the World.

Variables Independientes (Grillas)

gid
grid: /gid (unitless) ordered (0) to (97) by 1.0 N= 98 pts :grid

Otra Info

bufferwordsize
0
datatype
geometrytype
OpenGISSimpleFeature
MULTILINESTRING
PGtype
bytea
SpatialReferenceSystemWKT
GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.01745329251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]]
units
unitless

Última Actualización: Sat, 12 Jun 2021 03:19:49 GMT

Data Views

gid
[ | gid]M


Filters

Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information. Average over gid |
RMS (root mean square with mean *not* removed) over gid |
RMSA (root mean square with mean removed) over gid |
Maximum over gid |
Minimum over gid |
Detrend (best-fit-line) over gid |
Convert units from unitless to

Note on units