Geopotential height is the altitude of a pressure surface in the atmosphere. It is the primary field for identifying ridges, troughs, and large‑scale flow patterns.
- Units: gpm.
Codice GribStream: aigfspres
AIGFS Pressure estende AIGFS ai livelli di pressione. È la scelta più adatta quando la previsione IA deve descrivere struttura verticale, non solo campi superficiali.
Il dataset aigfspres include vento, temperatura, altezza geopotenziale, umidità specifica e velocità verticale su livelli standard tra 50 e 1000 mb, quando pubblicati dalla fonte.
In GribStream puoi confrontarlo direttamente con GFS, GEFS, IFS Oper o modelli ECMWF basati su IA, mantenendo lo stesso schema API.
Per campi vicino alla superficie usa AIGFS Surface. Per incertezza ensemble usa la famiglia AIGEFS Pressure.
Fai clic su un parametro per vedere le varianti in una tabella compatta con selettori JSON pronti da copiare. Codici, livelli e valori dei selettori restano esattamente come li espone l'API.
Geopotential height is the altitude of a pressure surface in the atmosphere. It is the primary field for identifying ridges, troughs, and large‑scale flow patterns.
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
100 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"100 mb","info":""}
|
|
1000 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"1000 mb","info":""}
|
|
150 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"150 mb","info":""}
|
|
200 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"200 mb","info":""}
|
|
250 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"250 mb","info":""}
|
|
300 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"300 mb","info":""}
|
|
400 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"400 mb","info":""}
|
|
50 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"50 mb","info":""}
|
|
500 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"500 mb","info":""}
|
|
600 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"600 mb","info":""}
|
|
700 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"700 mb","info":""}
|
|
850 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"850 mb","info":""}
|
|
925 mb |
0h-384h | 2026-04-16 |
{"name":"HGT","level":"925 mb","info":""}
|
Specific humidity is the mass of water vapor per mass of air at the specified level. It is central to moisture transport.
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
100 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"100 mb","info":""}
|
|
1000 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"1000 mb","info":""}
|
|
150 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"150 mb","info":""}
|
|
200 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"200 mb","info":""}
|
|
250 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"250 mb","info":""}
|
|
300 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"300 mb","info":""}
|
|
400 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"400 mb","info":""}
|
|
50 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"50 mb","info":""}
|
|
500 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"500 mb","info":""}
|
|
600 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"600 mb","info":""}
|
|
700 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"700 mb","info":""}
|
|
850 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"850 mb","info":""}
|
|
925 mb |
0h-384h | 2026-04-16 |
{"name":"SPFH","level":"925 mb","info":""}
|
Air temperature is the thermal state of the atmosphere at the specified level. It influences density, stability, and energy exchange.
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
100 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"100 mb","info":""}
|
|
1000 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"1000 mb","info":""}
|
|
150 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"150 mb","info":""}
|
|
200 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"200 mb","info":""}
|
|
250 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"250 mb","info":""}
|
|
300 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"300 mb","info":""}
|
|
400 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"400 mb","info":""}
|
|
50 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"50 mb","info":""}
|
|
500 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"500 mb","info":""}
|
|
600 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"600 mb","info":""}
|
|
700 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"700 mb","info":""}
|
|
850 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"850 mb","info":""}
|
|
925 mb |
0h-384h | 2026-04-16 |
{"name":"TMP","level":"925 mb","info":""}
|
U‑component of wind is the east‑west component of the horizontal wind. Combine with v for speed and direction.
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
100 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"100 mb","info":""}
|
|
1000 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"1000 mb","info":""}
|
|
150 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"150 mb","info":""}
|
|
200 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"200 mb","info":""}
|
|
250 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"250 mb","info":""}
|
|
300 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"300 mb","info":""}
|
|
400 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"400 mb","info":""}
|
|
50 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"50 mb","info":""}
|
|
500 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"500 mb","info":""}
|
|
600 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"600 mb","info":""}
|
|
700 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"700 mb","info":""}
|
|
850 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"850 mb","info":""}
|
|
925 mb |
0h-384h | 2026-04-16 |
{"name":"UGRD","level":"925 mb","info":""}
|
V‑component of wind is the north‑south component of the horizontal wind. Combine with u for speed and direction.
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
100 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"100 mb","info":""}
|
|
1000 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"1000 mb","info":""}
|
|
150 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"150 mb","info":""}
|
|
200 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"200 mb","info":""}
|
|
250 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"250 mb","info":""}
|
|
300 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"300 mb","info":""}
|
|
400 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"400 mb","info":""}
|
|
50 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"50 mb","info":""}
|
|
500 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"500 mb","info":""}
|
|
600 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"600 mb","info":""}
|
|
700 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"700 mb","info":""}
|
|
850 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"850 mb","info":""}
|
|
925 mb |
0h-384h | 2026-04-16 |
{"name":"VGRD","level":"925 mb","info":""}
|
Vertical velocity in pressure coordinates (omega). Negative values indicate upward motion (rising air); positive values indicate subsidence.
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
100 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"100 mb","info":""}
|
|
1000 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"1000 mb","info":""}
|
|
150 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"150 mb","info":""}
|
|
200 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"200 mb","info":""}
|
|
250 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"250 mb","info":""}
|
|
300 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"300 mb","info":""}
|
|
400 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"400 mb","info":""}
|
|
50 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"50 mb","info":""}
|
|
500 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"500 mb","info":""}
|
|
600 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"600 mb","info":""}
|
|
700 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"700 mb","info":""}
|
|
850 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"850 mb","info":""}
|
|
925 mb |
0h-384h | 2026-04-16 |
{"name":"VVEL","level":"925 mb","info":""}
|
Nessun parametro corrisponde alla ricerca.