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vnir_rgb

Enhanced visible color

red = 592nm

green = 533 nm

blue = 492nm


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ir_ira

IR surface brightness

gray level = brightness at 1330nm.

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Interpreting the Browse Products

Visible and Near-infrared (VNIR) Browse Products

Infrared (IR) Browse Products

About the PDS Browse Products

The following links provide direct access to the PDS archive of calibrated CRISM data for this observation, as well as to CTX or HiRISE images coordinated with it.

VNIR image data, calibrated to units of I/F

VNIR geometric information, in several units

IR image data , calibrated to units of I/F

IR geometric information, in several units

Accompanying CRISM emission phase function data, and CTX and HiRISE coordinated images

  Geometry
 
File
HRL0000BC5C_07_IF182S_TRR3.LBL 
Comment
456 Slope Streaks on Nicholson Crater Mound Mass Wasting Processes 
Year/Day of Year
2008_208 
Observation Class
HRL 
Observation Id
0000BC5C 
Image Count within Observation Sequence
07 
File Type
IF 
Macro Number
182 
Sensor Id
Solar Longitude
104.03 
Incidence Angle
56 
Emission Angle
21.1 
Phase Angle
52.2 
Lines
450 
Samples
320 
Image Start Time
2008-07-26T16:36:10.841 
Image Stop Time
2008-07-26T16:38:10.575 
Start Spacecraft Clock Count
"4/0901557391.04241" 
Stop Spacecraft Clock Count
"4/0901557510.52355" 
Center Latitude
 
Center Longitude
 
About Browse Products

vnir_fem

Oxidized iron minerals

red = BD530 (ferric minerals)

green = SH600 nm (coatings)

blue = BDI1000nm (variety of iron minerals)


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ir_maf

Mafic mineralogy

red = OLINDEX (olivine or iron phyllosilicates)

green = LCPINDEX (low-Ca pyroxene)

blue= HCPINDEX (high-Ca pyroxene)


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ir_phy

Hydroxylated silicates

red = BD2300 (Fe/Mg phyllosilicate)

green = BD2210 (Al phyllosilicate or hydrated glass)

blue=BD1900 (hydrated sulfates, clays, glass, or water ice)


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ir_hyd

Bound water

red = SINDEX (water-containing minerals or water ice)

green = BD2100 (monohydrated sulfates or water ice)

blue = BD1900nm. (hydrated sulfates, clays, glass, or water ice)


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ir_ice

Water and CO2 ice

red = BD1900 (water ice or hydrated sulfates, clays, or glass)

green = BD1500 (water ice)

blue=BD1435 (CO2 ice)


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