- Release Note Update (2008/10/24)
- Resumed: Orders for Level3 Ortho Products and Level4 DEM Products (2008/8/7)
- ASTER SWIR Detector Temperature Rise and the Resulting Trouble with Cloud Cover Calculation (2008/8/1)
- SWIR Detector Temperature Rise (2008/4/25)
- ASTER SWIR Detector Temperature Status and Notice of Radiometric Database Upgrade and L1A Reprocessing.(2008/4/7)
- ASTER SWIR Detector Temperature Status and Notice of Radiometric Database Upgrade and L1A Reprocessing.(2008/4/7)
- Infomation of "The latest upgarade of Level 1 Processing Program" was updated. (2007/9/11)
- The renewal of LEVEL 2B03 and 2B04 product is executed. Level 1 Carryover was added to meta information. Please refer to "ASTER LEVEL 2B03, 04 DATA PRODUCTS SPECIFICATION (GDS Version) Version 1.3" for details.(2007/3/19)
- Requirements for ASTER DATA Distribution was revised. (2007/3/1)
- The distribution of "ASTER positional accuracy correction software Ver1.0β3" began. (2006/7/3)
- There was an anomaly during DOY(Day of the Year)066(=March 9th） 02:02 - 23:01z(GMT) in TONS system , which is a positioning information system of the Terra satellite, while the observed data itself has no anomaly. Positioning data of the satellite was incorrect to all thedirection of Along Track, Cross Track, and Radial direction , and maximum error was up to about 500meterin the direction of Along Track .
With this anomaly, location data included in the ASTER data was incorrect as well. Please be careful when using data acquired during TONS anomaly. Please contact us if you would like to know more detail about positioning information during TONS anomaly. Regular data has no 500m location error. - The distribution of a high-quality product by "On-Demand Processing" is begun on April 19.
- The acceptance and the cancellation mail of DPR have been transmitted to the user since Friday, March 24, 2006.
- It came to be able to do the retrieval that used shapefile. (2006/3/22)
- It came to be able to specify the retrieval area by polygon. (2006/3/22)
- "The latest upgrades of Level 1 Processing Program" of Release Note was updated (2006/3/10)
- ASTER DATA PRODUCTS SPECIFICATION was updated. (2005/8/5)
- The table of Radiometric Data Base in Release Note was renewed. (2005/8/4)
- The program that calculate the amount of the error margin correction in the direction of the longitude was updated. (2005/6/27)
- "On the Geometric Accuracy of ASTER Data" was added to the release note. (2005/6/3)
- The shift of the credit card settlement system was completed. (2005/4/6)
- The program for "Correction of Precession and Nutation" can be obtained. (2005/4/4)
- "Product Simple Search" Service started. (2005/3/29)
- "Geolocation Error of ASTER data in the longitude direction and its correction." was updated. (2005/2/17)
- Radiometric Data Base was updated. (2004/11/26)
- Starting a new service, observation request from users (2004/11/18)
- The parameter updated information of Level1 was added to the release note. (2004/10/7)
- You came to be able to specify DVD ROM at August 12 (2004/8/9)
- Mail Notification Service started (2004/7/23)
- The online user registration in "User window system" became possible. (2004/7/1)
- Invitation to ASTER Science Team Meeting "Workshop" on June 15 (Tuesday), 2004 (2004/5/18)
- The release note was updated. (2004/4/7)
- The corner where ASTER simple image of the latest version was displayed was newly established in top page. (2004/2/6)
- The table of Radiometric Data Base in Release Note was renewed. (2003/12/26)
- The manual of the crosstalk correction software was renewed. (2003/11/27)
- Crosstalk correction software for Level 1B product is available. (2003/11/14)
- ASTER LEVEL 2A02, 2A03DATA PRODUCTSSPECIFICATION(GDS Version) update (2003/11/6
- ASTER LEVEL 2B01V, 2B01S, 2B05V, 2B05S DATA PRODUCTS SPECIFICATION(GDS Version) update (2003/11/6)
- The latest upgrades of Level 1 Processing Program in Release Note was appended (2003/10/16)
- The table of Radiometric Data Base in Release Note was renewed. (2003/9/22)
- How to open the image files in ASTER HDF format using MultiSpec (2003/7/23)
- What is crosstalk? (2003/6/26)
- ASTER LEVEL 2B03, 04 DATA PRODUCTS SPECIFICATION (GDS Version) Published (2003/6/15)
- ASTER Data Opener Published (2003/6/16)
- Temperature - Temperature-emissivity separation products, 2B03 (Surface temperature) and 2B04 (Surface emissivity), have been released. For ordering, please follow the caution instructions. (2003/06/13)
- The option to choose from applying Crosstalk correction (default)/not applying Crosstalk correction has been added to the products below.
- 2B01S (Surface radiance), 2B05S (Surface reflectance), 2A03S (Relative spectral reflectance) (2003/06/13)
- Link to Aster User's Guide by Aster Science Project in Library (2003/6/10)
- Deep Space Calibration and Lunar Calibration (2003/5/15)
- ASTER Level 1 Data Products CEOS Format Specification published (2003/2/13)
- Information of beginning the Use of credit card and Online distribution (2003/1/15)
- Addition of link to ENVI and PCI (2002/12/3)
- Release notes on ASTER atmospherically corrected products published (2002/11/28)
- Public Release of Higher Level Data Products Started (2002/11/21)
- ASTER LEVEL 2B01V, 2B01S, 2B05V, 2B05S DATA PRODUCTSSPECIFICATION (GDS Version) Version 1.1 published (2002/11/21)
- ASTER LEVEL 2B01T DATA PRODUCTS SPECIFICATION (GDS Version) Version 1.1 published (2002/11/21)
- Release Note Updated (2002/11/11)
- Release Note Updated (2002/10/21)
- New Image Published : Torishima (2002/9/10)
- New Image Published : Isahaya-Bay (2002/9/10)
- New Image Published:Miyake Island (2002/9/10)
- Example of ASTER Data 3D View published (2002/8/19)
- Public Release of Higher Level Data Products Started (2002/8/5)
- ASTER LEVEL3A01 DATA PRODUCTS SPECIFICATION (GDS Version) Version 1.1 published (2002/5/30)
- ASTER LEVEL 2A02,2A03,4A01 DATA PRODUCTS SPECIFICATION (GDS Version) Version 1.1 published (2002/5/28)
- Directions for use of ASTER Data version up (2001/9/6)
- ASTER LEVEL1 DATA PRODUCTS SPECIFICATION(GDS Version HDF) Version 1.3 published (2001/7/27)
- New Image of Toyama in July.10th 2000,April.15th 2001 published (2001/7/27)
- New Image of Isahaya in April.8th 2000,Nov.18th 2000,Jan.121th 2001 published (2001/7/27)
- Image of Miyake Island published (2001/6/12)
- Image of Iahaya in March 26 published(2001/6/8)
- Upgrade of ASTER Level1 software(2001/4/27)
- Terra Status: May 5, 2000
- Terra Status: March 24, 2000
- Terra Status: March 17, 2000
- Link to the ASTER First Images !(March 15, 2000)
- Terra Status: March 10, 2000
- Terra STATUS REPORT #8-FINAL March 10, 2000
- Terra Status: March 3, 2000
- Terra Status: February 25, 2000
- Terra Status:February 18, 2000
- Link to Present Position of Terra (February 17, 2000)
- Terra Status:February 11, 2000
- Terra Status: February 4, 2000
- Terra Instrument Status February 1, 2000
- ASTER Instrument Status Report January 31, 2000
- Terra Status: January 27, 2000
- Terra Status: January 21, 2000
- Terra Status: January 13, 2000
- ASTER Instrument Team Weekly Report(1/3-9,2000)
- Major events from January 9th evening to January 10th morning
- ASTER GDS on January 7
- TERRA Status Report by Kevin Grady on 2000/1/6
- Link to TERRA Status Report#4
- Link to TERRA Status Report#3
- Greeting of launch success from ASTER GDS
- Infomation of TERRA launch
- A new corner from NASA opened.(November25,1999)
- Public Opening of ASTER GDS Home Page: Greetings from ERSDAC. ( September ,1999)
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