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Date(s) of Images:<\/SPAN><\/P>

Post-Event: 5/21/2026<\/SPAN><\/P>

Summary:<\/SPAN><\/P>

Satellogic\u2019s operates a commercial constellation of satellites and sensors that offers 4 band (R,G, B and NIR) acquisitions.<\/SPAN><\/P>

Normalized Differential Vegetation Index (NDVI) maps are produced by converting pixel values to NDVI = (Red \u2013 NIR)/(Red + NIR), NIR indicates the near infrared band. The dynamically generated Normalized Difference Vegetation Index (NDVI) layer is an index for quantifying green vegetation. It reflects the state of vegetation health based on how vegetation reflects light at certain wavelengths.<\/SPAN><\/P>

Suggested Use:<\/SPAN><\/P>

NDVI: Dark green colors are areas with a lot of green leaf growth which indicates the presence of chlorophyll. Chlorophyll reflects more infrared light and less visible light. Areas with some green leaf growth are in light greens, and areas with little to no vegetation growth are even lighter greens.<\/SPAN><\/P>

NDVI change: Commonly used to distinguish healthy/active vegetation (positive values) from potentially unhealthy/impacted vegetation (negative values).<\/SPAN><\/P>

Resolution:<\/SPAN><\/P>

0.5 m to 1 m depending on generation of sensor used and viewing angle.<\/SPAN><\/P>

Credits:<\/SPAN><\/P>

NASA Disasters Program, Satellogic. For derived products: \u201cIncludes copyrighted material of Satellogic. All rights reserved.\u201d This work utilized data made available through the NASA Commercial Satellite Data Acquisition (CSDA) program.\"<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "serviceItemId": "1e329c18e60246cf8a83a42188d7c64b", "name": "DISASTERS_202605_FIRE_CA/202609_satellogic_ndvi", "description": "

Date(s) of Images:<\/SPAN><\/P>

Post-Event: 5/21/2026<\/SPAN><\/P>

Summary:<\/SPAN><\/P>

Satellogic\u2019s operates a commercial constellation of satellites and sensors that offers 4 band (R,G, B and NIR) acquisitions.<\/SPAN><\/P>

Normalized Differential Vegetation Index (NDVI) maps are produced by converting pixel values to NDVI = (Red \u2013 NIR)/(Red + NIR), NIR indicates the near infrared band. The dynamically generated Normalized Difference Vegetation Index (NDVI) layer is an index for quantifying green vegetation. It reflects the state of vegetation health based on how vegetation reflects light at certain wavelengths.<\/SPAN><\/P>

Suggested Use:<\/SPAN><\/P>

NDVI: Dark green colors are areas with a lot of green leaf growth which indicates the presence of chlorophyll. Chlorophyll reflects more infrared light and less visible light. Areas with some green leaf growth are in light greens, and areas with little to no vegetation growth are even lighter greens.<\/SPAN><\/P>

NDVI change: Commonly used to distinguish healthy/active vegetation (positive values) from potentially unhealthy/impacted vegetation (negative values).<\/SPAN><\/P>

Resolution:<\/SPAN><\/P>

0.5 m to 1 m depending on generation of sensor used and viewing angle.<\/SPAN><\/P>

Credits:<\/SPAN><\/P>

NASA Disasters Program, Satellogic. For derived products: \u201cIncludes copyrighted material of Satellogic. 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