/v1/global-hires-weather.grib

GET

/v1/global-hires-weather.grib

Global High Resolution Data Specifications

Item	Value
Data Name	Global High Resolution Weather Data
Data Area	Global
Data Output Format	GRIB
Data Size	Average 4 MB

Data Elements

No	Item Code	Item Name	Unit
1	uuu	U-Component of Wind	m/s
2	vvv	V-Component of Wind	m/s
3	sigwh	Significant Height of Combined Wind Waves and Swell	meter
4	wln	Wave Length	meter
5	dws	Direction of Combined Wind Waves and Swell	degree (Coming From)
6	wpp	Peak Wave Period	second
7	wdp	Peak wave direction	degree (Coming From)
8	pswh	Significant Height of Swell Waves	meter
9	pswp	Mean Period of Swell Waves	second
10	pswd	Direction of Swell Waves	degree (Coming From)
11	wsh	Significant Height of Wind Waves	meter
12	wsp	Peak Period of The Wind Waves	second
13	wsd	Direction of Wind Waves	degree (Coming From)
14	pwh	Primary Wave Height	meter
15	pwp	Primary Wave Mean Period	second
16	pwd	Primary Wave Direction	degree (Coming From)
17	swh	Secondary Wave Height	meter
18	swp	Secondary Wave Mean Period	second
19	swd	Secondary Wave Direction	degree (Coming From)
20	hocu	OceanCurrent U-Component	m/s
21	hocv	OceanCurrent V-Component	m/s

Detail Specification

No	Item Code	Update Times	Forecast Duration	Time Pitch	Detail of Region	Resolution	Grid
1	uuu	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
2	vvv	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
3	sigwh	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
4	wln	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
5	dws	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
6	wpp	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
7	wdp	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
8	pswh	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
9	pswp	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
10	pswd	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
11	wsh	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
12	wsp	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
13	wsd	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
14	pwh	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
15	pwp	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
16	pwd	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
17	swh	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
18	swp	02:00, 08:00, 14:00, 20:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
19	swd	01:00, 07:00, 13:00, 19:00 UTC	384 H	3 H	Lat: 90.000000 to -90.000000 Lon: 0.000000 to 359.875000	0.125	2880 x 1441
20	hocu	09:00 UTC	720 H	FT0-143: 1 H FT144-720: 24 H	Lat: 85.000000 to -78.000000 Lon: 0.000000 to 359.916700	0.083333	4320 x 1957
21	hocv	09:00 UTC	720 H	FT0-143: 1 H FT144-720: 24 H	Lat: 85.000000 to -78.000000 Lon: 0.000000 to 359.916700	0.083333	4320 x 1957

Past Data

For past base times, only the analysis data at the initial timestep (t000) is retained.
Forecast timesteps (t003, t006, etc.) are deleted once they become historical.
To retrieve past conditions, specify timestep=000 along with the target base time date.

Parameters

Header Parameters

Authorization*

"WniWebApi " + Token ID

Typestring

Required

Query Parameters

element*

Element (Required).
Specify one of the following:

• uuu
• vvv
• sigwh
• wln
• dws
• wpp
• wdp
• pswh
• pswp
• pswd
• wsh
• wsp
• wsd
• pwh
• pwp
• pwd
• swh
• swp
• swd
• hocu
• hocv

Typestring

Required

Enum

uuuvvvsigwhwlndwswppwdppswhpswppswdwshwspwsdpwhpwppwdswhswpswdhocuhocv

Exampleuuu

date

Target Date (Optional).
Format: yyyymmddhh
'hh' (hours) value is based on data updated time.
Directed to latest data if omitted.

Typestring

Example2024060912

pattern^\d{10}$

timestep

Time Step (Optional).
Format: 3 digit number, e.g. "000", "003", "012".
Directed to "000" data if omitted.

Typestring

Example000

pattern^\d{3}$

Responses

GRIB file containing global high resolution weather data

Content-Type

application/octet-stream

"string"

GET

/v1/global-hires-weather.grib

Playground

Headers

Authorization*

Variables

Key

Value

element*

date

timestep

Samples