Investigating modelled and observed Terra/MODIS 500-m

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LERIO. Det var också året som NASA: s Terra-satellit började samla in bilder av jorden. Denna skärmdump från Worldview visar den första dagen som Terra MODIS  Altimetry applications in videos: Aral Sea · Animations with Modis images (on Nasa's Terra satellite) between 2000 and 2018. · CAWa project (Cental Asian Water):  17 feb. 2020 — denna positiva utveckling är från instrumentet MODIS, som står för Moderate Resolution Imaging Spectroradiometer, på NASA:s Terra-satellit  för 3 timmar sedan — Sannegården jobb i Göteborg på. en men också Sommarjobba som VD på The Adecco Group Till dig som är Sök jobb och bli Modis-konsult  5 dec.

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This means that its accuracy was assessed and uncertainties in the product were well established via independent measurements made in a systematic and statistically robust way that represents global conditions. The Moderate Resolution Imaging Spectroradiometer (MODIS) is a payload imaging sensor built by Santa Barbara Remote Sensing that was launched into Earth orbit by NASA in 1999 on board the Terra (EOS AM) satellite, and in 2002 on board the Aqua (EOS PM) satellite. The instruments capture data in 36 spectral bands ranging in wavelength from 0.4 μm to 14.4 μm and at varying spatial resolutions MOD09A1.006 Terra Surface Reflectance 8-Day Global 500m: The MOD09A1 V6 product provides an estimate of the surface spectral reflectance of Terra MODIS bands 1-7 at 500m resolution and corrected for atmospheric conditions such as gasses, aerosols, and Rayleigh scattering. It is designated with a shortname beginning with MCD, which is used to refer to 'combined' products, those comprised of data using both Terra and Aqua. Note that the V006 MODIS MCD43 products are retrieved daily and represent the best BRDF possible based on 16 days worth of inputs with the day of interest emphasized. 2021-04-07 MODIS Ocean Data Processing; MODIS Presentations: Current Status of MODIS (Terra and Aqua).

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MODIS Overflight Times; Aqua. Terra. Documentation ; Moderate Resolution Imaging Spectroradiometer (MODIS) SeaWiFS Project - Homepage ; Product Level 1, 2, & 3 Version 5.5 Terra MODIS NPP products are validated to stage 3.

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Modis terra

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EOSDIS makes the agency's large repository of data … MODIS/Terra Data Outages. Last Update: April 15, 2021. The following table outlines major data outage periods since the start of the Terra mission. 2020-09-11 The MODIS Surface Reflectance products (short names: MOD09A1, MOD09Q1, MOD09GA, MYD09A1, MYD09Q1, MYD09GA) provide an estimate of the surface spectral reflectance of Terra and Aqua MODIS Bands 1 through 7 corrected for atmospheric conditions such as gasses, aerosols, and Rayleigh scattering (Vermote, 2015).
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Modis terra

MCD19A1 represents a daily L2 gridded (L2G) land surface bidirectional reflectance factor (BRF) product created using both Terra and Aqua MODIS data inputs. Based on the Multi-Angle Implementation of Atmospheric Correction (MAIAC) algorithm, it atmospherically corrects MODIS data for both gases and aerosols. To get a better estimate of the actual number of trees on Earth, researchers combined data from multiple vegetation indexes, including the Enhanced Vegetation Index (EVI) from the Moderate Imaging Spectroradiometer (MODIS) onboard Terra, with actual tree counts for over 430,000 hectares from 14 different biomes on Earth (there is an estimated 4 million hectares of forested land on Earth). MODIS/Terra Net Primary Production Yearly L4 Global 1km SIN Grid V055 The MOD17A3.055 dataset was decommissioned on April 6, 2020. Users are encouraged to use the new improved MOD17A3HGF.006 dataset. The MODIS/Terra Snow Cover Daily L3 Global 0.05Deg CMG (MOD10C1) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth Observing System (HDF-EOS) format, and corresponding metadata.

Note that the V006 MODIS MCD43 products are retrieved daily and represent the best BRDF possible based on 16 days worth of inputs with the day of interest emphasized. MODIS Overflight Times; Aqua. Terra. Documentation ; Moderate Resolution Imaging Spectroradiometer (MODIS) SeaWiFS Project - Homepage ; Product Level 1, 2, & 3 The Terra Moderate Resolution Imaging Spectroradiometer (MODIS) Vegetation Indices (MOD13Q1) Version 6 data are generated every 16 days at 250 meter (m) spatial resolution as a Level 3 product. Image subsets are created for specific areas of the globe. These images are available as true color composites as well as other band visualizations and ratios which illustrate different characteristics.
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2020 — Forest area change in North Korea by year from 2001 to 2019 based on MODIS MCD12Q1 land-cover data. (Source: NASA MODIS Terra+Aqua  9 dec. 2008 — NASAs MODIS hjälper oss att se dem, gratis. Det finns och är ett av de viktigaste instrumenten i NASAs jordresurssatelliter Terra och Aqua.

Chuck Trees, 8th IOCCG Meeting, February 2003. MODIS News: MODIS Ocean Reprocessing “041” Planned to Begin in July (IOCCG News, June 2003) MODIS Ocean Processing Status (IOCCG News, March 2003) MODIS Terra/Aqua Image (IOCCG News, December 2002) MODIS Aquarius CZCS GOCI HICO MERIS MODIS-Aqua MODIS-Terra OCTS OLCI-S3A OLCI-S3B PACE SeaWiFS VIIRS-JPSS1 VIIRS-SNPP Projects SeaHawk Science Support PRISM-CORAL Data Help Ask A New Question Search Existing Answers Terra circles a morning orbit and Aqua an afternoon orbit, which causes differences in solar zenith angle (also sensor view angle and azimuth angles) for daily MODIS images.
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The Terra Moderate Resolution Imaging Spectroradiometer (MODIS) Vegetation Indices (MOD13Q1) Version 6 data are generated every 16 days at 250 meter (m) spatial resolution as a Level 3 product. The MOD13Q1 product provides two primary vegetation layers. Near real-time and archived high resolution, true color MODIS images over the USA acquired from the NASA Terra and Aqua satellites. MODIS Overflight Times; Aqua. Terra. Documentation ; Moderate Resolution Imaging Spectroradiometer (MODIS) SeaWiFS Project - Homepage ; Product Level 1, 2, & 3 The MODIS/Terra level-2 Land Surface Temperature and Emissivity (LST/E) Near Real Time (NRT) with Shortname MOD11_L2, incorporate 1 km pixels, which are produced daily at 5-minute increments using the generalized split-window algorithm. MODIS (or Moderate Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (EOS AM) and Aqua (EOS PM) satellites.


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The MODIS instrument is operating on both the Terra and Aqua spacecraft. It has a viewing swath width of 2,330 km and views the entire surface of the Earth every one to two days. Its detectors measure 36 spectral bands between 0.405 and 14.385 µm, and it acquires data at three spatial resolutions — 250m, 500m, and 1,000m. MODIS (or Moderate Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (originally known as EOS AM-1) and Aqua (originally known as EOS PM-1) satellites.