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Date Name Thumbnail Size Description Versions
13:15, 24 January 2011 Wheat plant.jpg (file) 112 KB   1
14:33, 4 December 2012 Overview products simple.jpg (file) 399 KB   3
14:51, 4 December 2012 5EOSystems.png (file) 261 KB   1
12:06, 6 December 2012 Overview products simple.png (file) 49 KB   1
12:16, 6 December 2012 Overview MSG simple.png (file) 20 KB   1
10:57, 7 December 2012 OverviewNOAAAVHRRsystems.png (file) 104 KB Overview of all NOAA-AVHRR systems. EQTAN/DN are the (nominal) local times when the satellite crosses the equator in the ascending/northward/sunlit and descending/ south¬ward/night parts of the orbit. 1
11:07, 7 December 2012 CharacteristicsAVHRRspectralbands.png (file) 75 KB Characteristics of the AVHRR spectral bands. 1
11:13, 7 December 2012 HRPTstationsAVHRRdata.png (file) 143 KB HRPT stations for AVHRR data 1
14:20, 7 December 2012 SensorDataSelection.png (file) 65 KB Each composite contains only data from one sensor. The following scheme is used for the data selection. 1
15:37, 7 December 2012 DEMpressure.png (file) 52 KB Pressure is calculated from a DEM by means of the formula 1
15:47, 7 December 2012 NDVI import.png (file) 49 KB   1
11:26, 18 December 2012 NeuralNetworkMethods.png (file) 932 KB Cloud detection with neural networks (left – clouds marked in light blue) and with simple threshold tests (right – clouds marked in green). Undetected clouds have a grey colour. 1
11:34, 18 December 2012 StatusMapBits.png (file) 67 KB Meaning of the status map bits 1
11:36, 18 December 2012 QCErrors.png (file) 560 KB Errors found in NOAA-16 input images, probably related to scan motor problems. Left: bar code effect, right: “waves” 1
11:50, 18 December 2012 MCYFSNOAAAAVHRRproducts.png (file) 145 KB MCYFS NOAA-AVHRR products 1
12:52, 18 December 2012 EumetSatSystem.png (file) 892 KB The EuMetSat-system for AVHRR 1
13:00, 18 December 2012 StatusMapBitsCompositing.png (file) 195 KB A new status map is created after the compositing 1
13:06, 18 December 2012 OutputsMetopAvhrrPreprocessing.png (file) 396 KB Three outputs of the Metop-AVHRR pre-processing: Left: NDVI, Middle: fAPAR; Right: number of frost days 1
13:25, 18 December 2012 VGTsensors.png (file) 57 KB The VGT-sensor registers 1728 pixels in line, with a sub-nadir resolution of 1.15 km which corresponds to a swath width of about 2200 km. 1
12:55, 19 December 2012 WorkflowSpotVegetation.png (file) 319 KB   2
13:07, 19 December 2012 StatusMapBitsVGT.png (file) 66 KB Meaning of the status mask bits 1
13:15, 19 December 2012 MCYFSSPOTVEGETATIONproducts.png (file) 119 KB MCYFS SPOT-VEGETATION products 1
14:31, 19 December 2012 MODISProcessingChain.png (file) 70 KB MODIS files needed by the processing chain 1
14:32, 19 December 2012 MODISSpectralbands.png (file) 141 KB Characteristics of the spectral bands of MODIS 1
14:43, 19 December 2012 StatusMapBitsTERRA.png (file) 66 KB Meaning of the status mask bits 1
14:47, 19 December 2012 MCYFSTERRAMODISproducts.png (file) 121 KB MCYFS TERRA-MODIS products 1
13:53, 20 December 2012 MCYFSMSGMSASAFproducts.png (file) 83 KB Characteristics of the MSG LSA SAF products used in MCYFS 1
15:15, 20 December 2012 MSGCloudFreeHours.png (file) 112 KB determine daytime MSGCloudFreeHours 1
15:20, 20 December 2012 MSGS10Products.png (file) 428 KB Two MSG S10 products: left: fraction of vegetation cover; right: evapotranspiration 1
10:22, 25 February 2013 WarpedImage.png (file) 62 KB Generate the warped image using the polynomials fx and fy 1
10:23, 25 February 2013 WarpedImageRootMeanSquare.png (file) 52 KB The root mean square error provides a measure for the accuracy of the warping 1
10:23, 25 February 2013 WarpedImageTiling.png (file) 54 KB Tiling, i.e. the subdivision of the image in blocks or tiles, is introduced to guarantee a good distribution 1
10:33, 25 February 2013 WarpedImageAccuracy.png (file) 50 KB   2
10:46, 25 February 2013 GeometricCorrection PerformanceVITOProcessingChain.png (file) 377 KB Geometric correction – performance of the VITO processing chain. From left to right: 1. result after application of the orbital model (SGP4), 2. result after chipmatching, 3. SPOT-VGT ref image 1
12:07, 25 February 2013 VegetationCoverFraction.png (file) 74 KB Method to calculate the VEGETATION cover fraction 1
12:17, 25 February 2013 Emissivity.png (file) 60 KB The emissivity (ε, -) is calculated according to Valor and Caselles (1996) and Rubio et al. (1997). 1
12:17, 25 February 2013 EmissivityDifference.png (file) 61 KB The difference of emissivity (∆ε) as a function of the vegetation cover fraction (Pv) 1
12:24, 25 February 2013 EmissivityCorrections.png (file) 63 KB Corrections of the atmospheric influence on the brightness temperature 1
12:36, 25 February 2013 LandSurfaceTemperature.png (file) 57 KB The land surface temperature (LST) is determined according to the split-window principle 1
12:40, 25 February 2013 ParametersAndDefaultValues.png (file) 56 KB Parameters and their default values 1
12:54, 25 February 2013 ClassificationAVHRRMODIS.png (file) 67 KB Classification scheme for the compositing of AVHRR (T1/2=40/45°) and MODIS (T1=T2=35°) 1
13:06, 26 February 2013 SmoothedNDVI.png (file) 429 KB Difference images of the actual NDVI compared with the previous year for the period 1-10 May 2006 1
13:06, 26 February 2013 DifferenceOperatorsPreviousYear.png (file) 58 KB Difference products delivered for the different sensors and indicators in MCYFS 1
13:26, 26 February 2013 DifferenceProducts.png (file) 58 KB Difference products delivered for the different sensors and indicators in MCYFS 1
13:31, 26 February 2013 RMSE.png (file) 58 KB The RMSE is calculated for each paired comparison of the ongoing season and each previous season in the archive 1
13:57, 26 February 2013 SimilarityAnalysis.png (file) 1.07 MB Every dekad, the following analyses are repeated 1
14:03, 26 February 2013 ClusteringArableLand.png (file) 555 KB Unsupervised clustering of the arable land pixels in a VGT-S10 time series of smoothed NDVI 1
14:07, 26 February 2013 Nuts3.png (file) 253 KB NUTS3 region maps for the computation of RUM-files in MCYFS 1
14:16, 26 February 2013 SpatiallyAggregate.png (file) 155 KB Procedure to spatially aggregate the data to higher level regions 1
14:44, 26 February 2013 RegionOfInterest.png (file) 68 KB Region of interest 1
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