Tim Drew

[Tim Drew @TimDrew_]

@dr_andy_wilcox @HarperAdamsUni Thanks Andy, Buzzard are field testing equipment. Could be the basis of a grad/postgrad thesis???Tim.

[Tim Drew @TimDrew_]

@dr_andy_wilcox Hi Andy, https://t.co/hsioeLvuzY just launched a Sentinal image service, RGB, NDVI, Rededge 24 hrs after fly past and global. If you twist their arm they will run historic pics for HA. Awesome multispectral drone camera for crop research too. Worth a look.

[Tim Drew @TimDrew_]

@SkyClaim New 6 band multispectral camera from https://t.co/xLdC3jj4YK. 😀

[Tim Drew @TimDrew_]

@BuzzardCam Good news for serious professionals....

[Tim Drew @TimDrew_]

@dr_andy_wilcox
Hi Andy, Try [email protected] free Sentinal2 chlorophyll maps & new research multispectral drone cameras beta testing

[Tim Drew @TimDrew_]

@ARCaerialimages Check out Buzzard Cameras interesting developments in multispectral imaging...

[Tim Drew @TimDrew_]

@BuzzardCam @esa @STFC_B2B How is the multispectral camera progressing.....

[Tim Drew @TimDrew_]

@dr_andy_wilcox @HarperAdamsUni @LEAFchief Check out Buzzard Cameras Sentinal image mapping site.

[Tim Drew @TimDrew_]

@Aurea_Imaging @AGdroneuk
Understood, this is new to me.

[Tim Drew @TimDrew_]

@Aurea_Imaging @TimcdrewDrew @AGdroneuk
sorry don't know about thermal cameras, what wavelengths ranges are they, are they easy to use?

[Tim Drew @TimDrew_]

@Aurea_Imaging @AGdroneuk
Agree, a 3 sensor array, 1 RGB, and 2 mono filtered should produce valid data.

[Tim Drew @TimDrew_]

@Aurea_Imaging @AGdroneuk
Hyper spectral post processing is complex, full colour will be part of AG analysis plus NDVI.

[Tim Drew @TimDrew_]

@aerialagri
Awesome pic, great detail.

[Buzzard Cameras @BuzzardCam]

Chlorophyll estimation using our new multi-spectral sensor. Developed in-house, and available soon!

[Tim Drew @TimDrew_]

@AGdroneuk @Aurea_Imaging
What do you think of hyper spectral analysis?

[Tim Drew @TimDrew_]

@PrecisionHawk yes, it must be difficult to see if crop stress is insect, fungus or say drought. Can NDVI see this?

[Tim Drew @TimDrew_]

@PrecisionHawk
I thought NDVI was the definitive test for plant health. Tim

[Tim Drew @TimDrew_]

@PrecisionHawk
Hi, we are looking for tools to monitor the 3 main cereal crops grown In the UK, wheat, barley and oats. Is NDVI the answer?

[Tim Drew @TimDrew_]

@PrecisionHawk
Multi spectral cameras will reduce in price 10 x by 2016, 2 bands + RGB less than $2000 flight testing in UK.

[Tim Drew @TimDrew_]

@3DRobotics @chr1sa Interesting developments in multi spectral cameras are close, light, cheap, accurate.