rapid eye geofar_matics_2010

RapidEye proprietary information DIN EN ISO 9001 certified1

RapidEye -From Satellites To Fields

GeoFARMatics 2010

Stefanie Grundner / Simon KaiserNovember 25th, 2010

Ground Cover (%)

1 – 1011 – 2021 – 3031 – 4041 – 5051 – 6061 – 7071 – 8081 – 9091 – 100


Agenda

> Who is RapidEye > The RapidEye System> Analysis of Image Data> Turning the Spectral Data into Usable Information for the Farmer


RapidEye is a Geospatial Information Provider

Who is RapidEye?

Our business is:

> detecting, > understanding> and interpreting

changes anywhere on earth quickly and reliably for our global customers.


Our Partners

> European Union

> Land Brandenburg

> Canadian Commercial Corporation (Canadian crown co.)

> DLR (German Space Agency)

> Federal Republic of Germany

> Kayser-Threde (German space co.)

> KfW, Commerzbank, EDC

> MacDonald Dettwiler (Canadian space co., GC)

> PCI Geomatics (Canadian software co.)

> Pollux Unternehmensberatung

> Vereinigte Hagelversicherung

DIN EN ISO 9001 certified5

Sun-synchronous orbit

RapidEye 2

RapidEye 4

RapidEye 3

RapidEye 5

RapidEye 1RapidEye 1

RapidEye 2

RapidEye 3

RapidEye 4

RapidEye 5

System Summary - The constellation of 5 RapidEye satellites

Spectral Bands BlueGreen Red Red EdgeNIR

440-510 nm520-590 nm630-685 nm690-730 nm760-850 nm

Satellite Altitude 630 km

Ground SamplingDistance (Nadir)

6.5 m

Pixel Spacing(orthorectified)

5 m

Tile Size 25 x 25 km²

Swath Width 77 km

Maximum Strip Length 1500 km

Revisit Time DAILY

Equator crossing time 11:00 a.m. (approximately)

Image CaptureCapacity

4 Million km² DAILY


> Image any point on earth daily

> Control of the satellites

> Fast acquisition of imagery after unforeseen events

> Image more than 4 Million km² of earth daily

> Deliver products with 5 Meter pixel spacing

> Approx 1.3 billion km² of archived data

System Specifications Data - availability


Simulation: RapidEye coverage Germany

Tag 1 Tag 2

Berlin

Brandenburg

Frankfurt/Main

MünchenTag 5Tag 4

Tag 3


RapidEye Archive (0% clouds)


RapidEye End to End System

S-Band Satellite Control (Brandenburg)

X-Band AntennaData ReceptionSvalbard (Norway)

RapidEye Head Quarter Processing and Archive (Brandenburg)


> 440 – 510 (blue)> 520 – 590 (green)> 630 – 685 (red)> 690 – 730 (red-edge)> 760 – 850 (NIR)

> Plants have spectral signatures which can be identified with those 5 bands.

> RapidEye is the first commercial system offering the Red-Edge band.

> The combination of these five spectral bands is ideally suited to monitor vegetation conditions and to detect growth anomalies.

System Summary RapidEye spectral bands


From Satellites to Usable Information

Analysis

NDVI

0.9 – 1.00.8 – 0.90.7 – 0.80.6 – 0.70.5 – 0.60.4 – 0.50.3 – 0.40.2 – 0.30.1 – 0.2> 0.1

RapidEye Imagery Delivery, e.g. Web Service


Low

High

xx

x

From Satellites to Usable Information


> Ground Cover Map

> Chlorophyll Map

> NDVI Map

> Bare Soil and Soil Brightness Map

Overview of the Standard RapidEye Agriculture Products


Ground Cover


Ground Cover

> definition: color coded map displaying percentage of ground covered by green leaves when seen from above

> delivery: on a monthly basis during specified time period in color coded map in various formats via WebGIS/ftp/https

> applicability: one of many layers to diagnose yield monitor data, actionable products from ground cover maps:

> generation of management zones> variable rate planting> variable rate fertilizer application> field level yield estimation> scouting

> benefit: shows general field condition and identifies anomalies within field, decision support to improve field productivity, one of many layers to be used for generation of management zones/estimation of yield/variable rate application


Ground Cover Map – May 25

Pivot ID2: NW-07

Pivot ID2: NW-10


Ground Cover Map – June 20


Ground Cover Map – July 6


Ground Cover Map – August 18


low

high

Relative Chlorophyll Content

Chlorophyll Content


Chlorophyll Content

> definition: color coded map displaying the spatial variability of chlorophyll within a field on a relative basis

> delivery: on a monthly basis during specified time period in color coded map in various formats via WebGIS/ftp/https

> applicability: shows spatial variability of N status and other nutrients, decision support for top dress application of N, identifies areas of field affected by disease and/or pests

> benefit: decision support for top dress N application, tells producer about availability of nutrients within field, identifies areas of field affected by disease and/or pests

RapidEye proprietary information DIN EN ISO 9001 certified22Greenseeker recording begin of August RapidEye Chlorophyll Map mid of July


Soil Brightness


Soil Brightness Map

> definition: soil brightness or true color map acquired at time of bare soil

> delivery: at customer specified time in color coded map in various formats via WebGIS/ftp/https

> applicability: displays differences in soil characteristics within a field, e.g. soil color, organic matter, moisture content and texture

> benefit: can be used as one of the input layers to create a management zones, provides general decision support for targeted soil sampling


> Field based overview on variability of Crop Status, Chlorophyll and/or Nitrogen content

> Tool to improve decisions for targeted crop scouting e.g. SPAD measurements

> Basis information for generating Nitrogen application maps

> Calibration of field measurements for generation of absolute map products

> Possible indication of variabilities in crop quality for improving harvest management, e.g. protein content

Application for Precision Farming


Stefanie [email protected]+49 3381 8904 304

RapidEye AGMolkenmarkt 30Brandenburg an der HavelGermany

Fax: +49 3381 8904 101Toll Free (US): 1-800-940-3617Web: www.rapideye.de

rapid eye geofar_matics_2010

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