Robuta

https://essd.copernicus.org/articles/9/881/2017/essd-9-881-2017-metrics.html ESSD - Metrics - Cloud property datasets retrieved from AVHRR, MODIS, AATSR and MERIS in the... https://apps.glerl.noaa.gov/erddap/tabledap/GL_ACSPO_AVHRR_Daily_Merge_SST.graph ERDDAP - ACSPO Merge AVHRR SST, Great Lakes, 1.3km/pixel (2021-present) - Make A Graph https://www.meteoschweiz.admin.ch/service-und-publikationen/publikationen/wissenschaftliche-publikationen/peer-reviewed/albedo-climatology-for-european-land-surfaces-retrieved-from-avhrr-data-1990-2014-and-its-spatial-and-temporal-analysis-from-green-up-to-vegetation-senescence-journal-of-geophysical-research-atmospheres-121-14-8156-8171.html Albedo climatology for European land surfaces retrieved from AVHRR data (1990-2014) and its spatial... https://pure.psu.edu/en/publications/comparative-analyses-of-east-texas-forest-cover-maps-generated-fr/ Comparative analyses of East Texas forest cover maps generated from Landsat and AVHRR data - Penn... https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0022743 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 1993-10-16 (NCEI Accession 0022743) (format: HTML) https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0021447 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 1990-03-30 (NCEI Accession 0021447) (format: HTML) https://www.esl.lsu.edu/imagery/AVHRR/avhrr-mississippi-river-plume-sst/2017/10/30/ LSU Earth Scan Laboratory: AVHRR Mississippi River Plume SST mississippi riverlsuearthscanlaboratory https://www.nodc.noaa.gov/archive/arc0176/0230842/1.1/data/0-data/GDS2-L4-GLOB-NCEI-AVHRR_OI-v2.1/?C=M;O=A Index of /archive/arc0176/0230842/1.1/data/0-data/GDS2-L4-GLOB-NCEI-AVHRR_OI-v2.1 https://www.esl.lsu.edu/imagery/AVHRR/2018/01/14/ LSU Earth Scan Laboratory: AVHRR Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/12/27/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.earthdata.nasa.gov/data/catalog/ornl-cloud-avhrr-fire-products-1545-1 ABoVE: AVHRR-Derived Forest Fire Burned Area-Hot Spots, Alaska and Canada, 1989-2000 | NASA... ABoVE: AVHRR-Derived Forest Fire Burned Area-Hot Spots, Alaska and Canada, 1989-2000 https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0165166 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 2017-03-24 (NCEI Accession 0165166) (format: HTML) https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/347441/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/12/20/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/11/17/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/344142/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://amt.copernicus.org/articles/8/4399/2015/amt-8-4399-2015-metrics.html AMT - Metrics - Operational surface UV radiation product from GOME-2 and AVHRR/3 data https://www.glass.hku.hk/archive/GPP/AVHRR/0.05D/GLASS_GPP_0.05D_V40/ Index of /archive/GPP/AVHRR/0.05D/GLASS_GPP_0.05D_V40/ index ofarchivegppavhrrglass https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/08/26/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.glass.hku.hk/archive/BBE/AVHRR/0.1D/1992/ Index of /archive/BBE/AVHRR/0.1D/1992/ index ofarchivebbeavhrr https://www.gis.lu.se/micael-runnstrom/publication/63e0e514-0df8-4a7b-8bcc-1e3929018c25 Estimation of PAR over northern China from daily NOAA AVHRR cloud cover classifications | Centre... https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2018/01/21/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://glass.hku.hk/casual/LAI_AVHRR/2017/ Index of /casual/LAI_AVHRR/2017/ index ofcasuallaiavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/349266/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.ospo.noaa.gov/data/ppp/notice_files/aug1004c.html PSB - NOAA-17, AVHRR, Visible Coefficient Update, Implementation Date 10 August 2004- Issued: Date... https://www.glass.hku.hk/archive/BBE/AVHRR/0.1D/2010/ Index of /archive/BBE/AVHRR/0.1D/2010/ index ofarchivebbeavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/10/3/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-mississippi-river-plume-sst/2018/01/21/ LSU Earth Scan Laboratory: AVHRR Mississippi River Plume SST mississippi riverlsuearthscanlaboratory https://pure.psu.edu/en/publications/feature-selection-in-avhrr-ocean-satellite-images-by-means-of-fil/ Feature selection in AVHRR ocean satellite images by means of filter methods - Penn State https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/11/2/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.ospo.noaa.gov/data/ppp/notice_files/mar0910.html PSB - Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update,... https://www.star.nesdis.noaa.gov/pub/socd1/ecn/data/avhrr-viirs/sst-ngt/?C=D;O=A https://www.star.nesdis.noaa.gov/pub/socd1/ecn/data/avhrr-viirs/sst-ngt/ - NOAA / NESDIS / STAR... https://data.eol.ucar.edu/dataset/22.111 NSF NCAR EOL data archive -- Narrow Field of View (NFOV), AIMR, TMI, AVHRR Compilation Dataset https://www.glass.hku.hk/archive/BBE/AVHRR/0.1D/1987/ Index of /archive/BBE/AVHRR/0.1D/1987/ index ofarchivebbeavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/12/6/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-daily-swaths/2017/08/15/ LSU Earth Scan Laboratory: AVHRR Daily Swaths lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/10/26/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/09/19/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.glass.hku.hk/archive/BBE/AVHRR/0.1D/1996/ Index of /archive/BBE/AVHRR/0.1D/1996/ index ofarchivebbeavhrr https://data.eol.ucar.edu/dataset/4.46 NSF NCAR EOL data archive -- CEPEX AVHRR Imagery over Fiji nsf ncardata archiveeolcepexavhrr https://amt.copernicus.org/articles/8/4399/2015/amt-8-4399-2015-relations.html AMT - Relations - Operational surface UV radiation product from GOME-2 and AVHRR/3 data https://glass.hku.hk/archive/TPSCE/AVHRR/1992/?C=S;O=D Index of /archive/TPSCE/AVHRR/1992/ index ofarchiveavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-daily-swaths/image/348116/ LSU Earth Scan Laboratory: AVHRR-DAILY-SWATHS Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/10/19/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0212106 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis (GDS version 2) from NCEI... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis (GDS version 2) from NCEI for 2020-03-21 (NCEI Accession 0212106) (format: HTML) https://www.esl.lsu.edu/imagery/AVHRR/image/347448/ LSU Earth Scan Laboratory: AVHRR Imagery lsuearthscanlaboratoryavhrr https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0189065 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 2019-03-30 (NCEI Accession 0189065) (format: HTML) https://apps.glerl.noaa.gov/erddap/tabledap/glerl_p_i_esu.subset?fileType&distinct()&.viewDistinctMap=true ERDDAP - Images, POES AVHRR, Channel 1 Minus Channel 2, 2003-now, Lake Erie - Subset https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/347038/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/2017/08/11/ LSU Earth Scan Laboratory: AVHRR Imagery lsuearthscanlaboratoryavhrr https://data.nasa.gov/dataset/activity/islscp-ii-noaa-5-year-average-monthly-snow-free-albedo-from-avhrr-a6e6e Activity Stream - ISLSCP II NOAA 5-year Average Monthly Snow-free Albedo from AVHRR - Dataset -... The objective of this work was to produce a monthly climatology of broadband surface albedos for use in global numerical weather prediction models at the... https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/350850/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/12/12/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/09/08/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/2018/01/16/ LSU Earth Scan Laboratory: AVHRR Imagery lsuearthscanlaboratoryavhrr https://www.glass.hku.hk/archive/GPP/AVHRR/0.05D/GLASS_GPP_0.05D_YEARLY_V40/ Index of /archive/GPP/AVHRR/0.05D/GLASS_GPP_0.05D_YEARLY_V40/ index ofarchivegppavhrrglass https://www.esl.lsu.edu/imagery/AVHRR/avhrr-daily-swaths/2018/01/24/ LSU Earth Scan Laboratory: AVHRR Daily Swaths lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/10/2/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/image/345973/ LSU Earth Scan Laboratory: AVHRR-GCOOS-SST Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/348829/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.glass.hku.hk/archive/GPP/AVHRR/0.5D/GLASS_GPP_0.5D_YEARLY_V40/1983/ Index of /archive/GPP/AVHRR/0.5D/GLASS_GPP_0.5D_YEARLY_V40/1983/ index ofarchivegppavhrr https://www.cen.uni-hamburg.de/en/icdc/data/ocean/sst-pathfinder.html Sea surface temperature from AVHRR : ICDC : University of Hamburg sea surface temperatureuniversity ofavhrricdchamburg https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/350977/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/11/1/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gulf-of-mexico-sst/2017/11/13/ LSU Earth Scan Laboratory: AVHRR Gulf of Mexico SST gulf of mexicolsuearthscanlaboratory https://www.esl.lsu.edu/imagery/AVHRR/image/351037/ LSU Earth Scan Laboratory: AVHRR Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/11/3/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-mississippi-river-plume-sst/2017/11/01/ LSU Earth Scan Laboratory: AVHRR Mississippi River Plume SST mississippi riverlsuearthscanlaboratory https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0141077 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis (GDS version 2) from NCEI... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis (GDS version 2) from NCEI for 2015-11-28 (NCEI Accession 0141077) (format: HTML) https://data.eol.ucar.edu/dataset/77.221 NSF NCAR EOL data archive -- POES NOAA AVHRR Data nsf ncardata archiveeolpoesnoaa https://vistas.lanot.unam.mx/polar/noaa-metop/avhrr/vistas/2024/ Index of /polar/noaa-metop/avhrr/vistas/2024 index ofpolarnoaametopavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-mississippi-river-plume-sst/2017/10/2/ LSU Earth Scan Laboratory: AVHRR Mississippi River Plume SST mississippi riverlsuearthscanlaboratory https://espo.nasa.gov/camp2ex/content/Regional_evaluation_of_an_advanced_very_high_resolution_radiometer_AVHRR_two-channel_aerosol Regional evaluation of an advanced very high resolution radiometer (AVHRR) two-channel aerosol... very high resolution https://apps.glerl.noaa.gov/erddap/info/glerl_p_i_ed1/index.html ERDDAP - Information about Images, POES AVHRR, Daytime SST, 2003-now, Lake Erie, from NOAA GLERL https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0023854 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 1996-10-31 (NCEI Accession 0023854) (format: HTML) https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2018/01/24/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://glass.hku.hk/casual/LAI_AVHRR/1997/ Index of /casual/LAI_AVHRR/1997/ index ofcasuallaiavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/12/24/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://coastwatch.noaa.gov/pub/socd2/coastwatch/sst/nrt/avhrr_frac/metopa/l2p/ Index of /pub/socd2/coastwatch/sst/nrt/avhrr_frac/metopa/l2p index ofpubcoastwatch https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/10/27/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.star.nesdis.noaa.gov/pub/socd1/ecn/data/avhrr/sst/seasonal/?C=S;O=D https://www.star.nesdis.noaa.gov/pub/socd1/ecn/data/avhrr/sst/seasonal/ - NOAA / NESDIS / STAR File... https://drum.lib.umd.edu/items/f56215ca-f70e-490e-b4cc-173500b700c6 A 30+ Year AVHRR LAI and FAPAR Climate Data Record: Algorithm Description and Validation In- land surface models, which are used to evaluate the role of vegetation in the context of global climate change and variability, LAI and FAPAR play a key... https://developers.google.com/earth-engine/datasets/tags/avhrr?hl=it Datasets tagged avhrr in Earth Engine | Earth Engine Data Catalog | Google for Developers Set di dati con tag avhrr earth enginedata catalogdatasetstaggedavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gulf-of-mexico-sst/2017/12/26/ LSU Earth Scan Laboratory: AVHRR Gulf of Mexico SST gulf of mexicolsuearthscanlaboratory https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/image/347542/ LSU Earth Scan Laboratory: AVHRR-ATCHAFALAYA-BAY-SST Imagery lsuearthscanlaboratoryavhrr https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0022788 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 1993-11-30 (NCEI Accession 0022788) (format: HTML) https://www.esl.lsu.edu/imagery/AVHRR/avhrr-mississippi-river-plume-sst/2017/08/11/ LSU Earth Scan Laboratory: AVHRR Mississippi River Plume SST mississippi riverlsuearthscanlaboratory https://www.esl.lsu.edu/imagery/AVHRR/avhrr-daily-swaths/2018/01/8/ LSU Earth Scan Laboratory: AVHRR Daily Swaths lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/image/348576/ LSU Earth Scan Laboratory: AVHRR-GCOOS-SST Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/image/348627/ LSU Earth Scan Laboratory: AVHRR Imagery lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-atchafalaya-bay-sst/2017/10/20/ LSU Earth Scan Laboratory: AVHRR Atchafalaya Bay SST lsuearthscanlaboratoryavhrr https://satepsanone.nesdis.noaa.gov/pub/winds/avhrr/ Index of /pub/winds/avhrr index ofpubwindsavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-daily-swaths/2017/08/16/ LSU Earth Scan Laboratory: AVHRR Daily Swaths lsuearthscanlaboratoryavhrr https://agora.ex.nii.ac.jp/~kitamoto/research/publications/k:wains7.html.ja Enhancing the Quality of Typhoon Image Database Using NOAA AVHRR Data Received in Thailand https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/10/6/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/image/347847/ LSU Earth Scan Laboratory: AVHRR-GCOOS-SST Imagery lsuearthscanlaboratoryavhrr https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0023878 GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1... GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis from NCEI (GDS versions 1 and 2) for 1996-11-24 (NCEI Accession 0023878) (format: HTML) https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gulf-of-mexico-sst/image/344326/ LSU Earth Scan Laboratory: AVHRR-GULF-OF-MEXICO-SST Imagery gulf of mexicolsuearthscanlaboratory https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/2017/09/17/ LSU Earth Scan Laboratory: AVHRR GCOOS SST lsuearthscanlaboratoryavhrr https://www.esl.lsu.edu/imagery/AVHRR/avhrr-gcoos-sst/image/346733/ LSU Earth Scan Laboratory: AVHRR-GCOOS-SST Imagery lsuearthscanlaboratoryavhrr