Last Update: May 04, 2025 21:07:39 UTC
Date:
  • Image Analyzer
  • Image Archive

 Analysis

1000 km
Ocean Current [m/s] / Sentinel-3
0.375 0.750 1.125
Sea Surface Temperature / SGLI(GCOM-C) : Daytime
CSF / SGLI + VIIRS : Daytime
Normal Snow Freq.(1991-2020)
2024 Snow
Ocean Current [m/s] / Sentinel-3
0.375 0.750 1.125
Atmospheric corrected reflectance RGB image / MODIS(Terra,Aqua) : Day

Time Series Graph

Displays a time-series graph of the point or rectangular area specified in 'Get value'.
Select the period and press the show button.

Note: The longer the period, the longer it will take to display.
Start::(UTC)
End:(UTC)

Map Menu

Product

  • Land
  • Ocean
  • Atmo
  • Cryo

表示可能な物理量がありません。

  • Photosynthetically Available Radiation
  • Sea Surface Temperature
  • Ocean and Land Surface Temperature
  • Phytoplankton abundance (Chlorophyll-a)
  • Overlay

    Overlay available only when 1-day is selected Statistics period. Sensor selection is not reflected.

Statistics period

  • 1-day
  • 8-day
  • half-month
  • 1-month

Items that cannot be selected are grayed out.

Obs / Anomaly

  • Observation
  • Anomaly

Items that cannot be selected are grayed out.
Anomaly images are 8-day, monthly only

Sensor

Daytime

  • SGLI (GCOM-C)
  • MODIS (Terra)
  • MODIS (Aqua)
  • MODIS (Terra+Aqua)
  • VIIRS (S-NPP)
  • SGLI + VIIRS

Items that cannot be selected are grayed out.

Nighttime

  • SGLI (GCOM-C)
  • VIIRS (S-NPP)

Items that cannot be selected are grayed out.

Map Menu

Product

  • Land
  • Ocean
  • Atmo
  • Cryo

表示可能な物理量がありません。

  • Land Surface Temperature
  • Activity of Vegetation (NDVI)
  • Plant Water Stress Trend (WST)
  • Rayleigh corrected reflectance RGB
  • Wild Fire(FRP) Nighttime
  • Wild Fire Daytime
  • Total Evapotranspiration

Statistics period

  • 1-day
  • 8-day
  • half-month
  • 1-month

Items that cannot be selected are grayed out.

Obs / Anomaly

  • Observation
  • Anomaly

Items that cannot be selected are grayed out.
Anomaly images are 8-day, monthly only

Sensor

Daytime

  • SGLI (GCOM-C)
  • MODIS (Terra)
  • MODIS (Aqua)
  • MODIS (Terra+Aqua)
  • VIIRS (S-NPP)
  • SGLI + VIIRS

Items that cannot be selected are grayed out.

Nighttime

  • SGLI (GCOM-C)
  • VIIRS (S-NPP)

Items that cannot be selected are grayed out.

 What's New

2025/03/12
NEW
Processing of JASMES products will be delayed.
We will inform you after the service is restored.

2025/02/25
NEW
The following products habe been added to JASMES Image.
*Snow and Ice Coverd area (SGLI + VIIRS)
 *Snow and Ice Coverd area Anomaly
 *Total Evapotranspiration Anomaly

Please see here for legend description of Snow and Ice Coverd area Anomaly.

2024/03/25
Anomaly values can also be displayed on map. Please refet to here to How to use JASMES Map monitor.

2024/02/27
Total Evapotranspiration was added to JASMES Map Monitor.
Please refer to FAQ about ET.

2024/02/26
NEW
Due to the system maintenance, processing of JASMES products will be delayed or unavailable during the following period.
Feb. 26, 2024, 01:00 - 06:00(UTC): Web and FTP unavailable

2024/01/18
Climatelogy values can also be displayed in a time series graph. Please refet to here to How to use JASMES Map monitor.

2023/12/20
Proccessing of JASMES products are delayed. We will inform you after the service is restored.

2023/03/16
GCOM-C/SGLI Product was added to JASMES Map Monitor.
(Aerosol Optional thickness, Shortwave Radiation, Sea Surface Temperature, Land Surface Temperature, Activity of Vegetation, Evapotranspiration Index, Snow and Ice Surface Temperature)

Analysis tool have been added.Please refet to here to How to use JASMES Map monitor.

2022/10/07
On 2022/10/13, JASMES Web and FTP service will be temporarily unavailable due to server maintenance.

2022/08/31
Processing of SGLI images and products were restored.

2022/08/29
Processing of SGLI images and products are delayed. We will inform you after the service is restored.

2022/08/24
Because Suomi-NPP spacecraft has entered to normal mode, we have resumed providing Suomi-NPP/VIIRS images and data on JASMES web pages.

2022/07/28
Because the Suomi-NPP spacecraft entered a non-nominal state on 2022/7/26 at 16:24(UTC), we have stopped providing Suomi-NPP/VIIRS images and data on JASMES Web pages.
We will announce it as soon as the service is restored.

2022/05/06
Processing of JASMES images and products are delayed. We will inform you after tha service is restored.
(Added on 2022/06/06) It resumed from Jul. 6.

2022/04/04
Because the Aqua spacecraft transitioned to Earth point safe mode at 2022/3/31 17:59(UTC), we have stopped providing Aqua/MODIS images and data on JASMES Web pages.
We will announce it as soon as the service is restored.
(Added on 2022/04/20) It resumed from Apr. 16.
2022/02/01
Wild Fire Daytime was added to JASMES Map Monitor.
Please refer to here to How to Use Wild Fire monitor.

2021/12/27
Due to the system replacement, the update of CSF data is delayed.
The recovery is scheduled for Jan. 5, 2022.
2021/12/27
From the data around 0:11 on 2021/12/25, the identification of the thermal infrared band (TI01) improved the noise.

2021/09/14
Inner Bay monitor was opened.


2021/07/20
Due to NASA and Tokai University modifying the Level-1 processing of MODIS/Terra, the update of the update of JASMES MODIS data (FTP and Web) is currently stopped.
We will announce it as soon as the service is restored.
(Added on 2021/08/11) It resumed provisionally from Aug. 6, but the cause is still under investigation.

2021/05/20
Due to the system trouble, the update of JASMES MODIS data (FTP and Web browse) is currently stopped.
Sorry for inconvenience.
=> Our system has been restored. We appologize for any inconvenience caused.

2021/03/22
Wild Fire(FRP) was added to JASMES Map Monitor.

2021/03/01
The products were added to the SGLI Standard Monitor and reprocessed with Ver.2 data from January 2020.
2021/01/05
FAI monitor was opened.

2020/03/02
SGLI Standard data (JASMES format) were released.
2017/12/20
JASMES Map Monitor (version 2) was opened.


2017/10/19
The License has been revised (free for commercial use).

2017/05/08
JASMES Map Monitor (version 2) was opened.

 About Wild Fire (FRP)

・Please refer to here to How to Use Wild Fire monitor.

・Please refer to here to Wild Fire Algorithm.

・Data Access

You can download The daily csv file of Wild Fire.
Please refer to here to Data Access.

 About Wild Fire (FRP)

・Please refer to here to How to Use Wild Fire monitor.

・Please refer to here to Wild Fire Algorithm.

・Data Access

You can download The daily csv file of Wild Fire.
Please refer to here to Data Access.

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