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MISR Level 1 Products

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The Level 1 products are processed and calibrated to remove the instrument effects. The resulting products contain minimal instrument artifacts and are suitable for subsequent scientific derivations. The Level 1 products are in swaths, each derived from a single MISR orbit, where the imagery is 360 km wide and approximately 20,000 km long.

Browse imagery example. The MISR Browse Tool allows easy viewing of the resampled (2.2 km resolution) Ellipsoid Browse imagery.
Data Set Name and Description
(ESDT Shortname)
Order Data		 Maturity
(Definition) 		Documents Production
MISR Level 1B2 Ellipsoid Data: ellipsoid projected Top of Atmosphere (TOA) radiance, resampled to WGS84 ellipsoid.
(MI1B2E)		 Stage 1 Validated Processing Status |
Production Report
MISR Level 1B2 Terrain Data: terrain projected TOA radiance, resampled at the surface and topographically corrected.
(MI1B2T)		 Stage 1 Validated
MISR Geometric Parameters: geometric parameters which measure the sun and view angles at the reference ellipsoid.
(MIB2GEOP)		 Stage 1 Validated
MISR RCCM: Radiometric Camera-by-camera Cloud Mask is now a Level 2 Product.  
MISR Level 1B2 Local Mode Ellipsoid Data: ellipsoid projected TOA radiance, resampled to WGS84 ellipsoid for distinct 300 km downtrack by 360 km crosstrack local modes sites.
(MB2LME)		 Stage 1 Validated
MISR Level 1B2 Local Mode Terrain Data: terrain projected TOA radiance, resampled at the surface and topographically corrected for distinct 300 km downtrack by 360 km crosstrack local modes sites.
(MB2LMT)		 Stage 1 Validated
MISR Browse Data: Color browse image of the Ellipsoid product for each camera resampled to 2.2 km resolution.
(MISBR)

MISR Browse Tool.

 Stage 1 Validated
MISR Level 1A camera charge-coupled device (CCD) Science Data: Reformatted Annotated Level 1A product of the CCD science data. The data numbers (DN) are commuted from 12-bit numbers to 16-bit byte-aligned half-words.
(MIL1A)		 Stage 1 Validated
MISR Level 1B1 Radiance Data: DNs radiometrically-scaled to radiances with no geometric resampling.
(MI1B1)		 Stage 1 Validated
MISR Level 1B1 Local Mode Radiance Data: DNs radiometrically scaled to radiances with no geometric resampling.
(MIB1LM)		 Stage 1 Validated
MISR Level 1A Engineering Data File Type 1: Reformatted Annotated Level 1A product for the camera engineering data, which represents indicators of sampled measurements.
(MI1AENG1)		 n/a
MISR Level 1A Navigation Data: Reformatted Annotated Level 1A Product for the Navigation Data, which contains samples of the Terra Platform position and attitude data.
(MI1ANAV)		 n/a
MISR Level 1A Motor Data: Output for the Level 1A Motor Data.
(MI1AMOT)		 n/a
MISR Level 1A Calibration Data: DN are commuted from 12-bit numbers to 16-bit, byte-aligned half-words.
(MI1AC)		 n/a
MISR Level 1A On-Board Calibrator Data (OBC) Data: output for the Level 1A On-Board Calibration Data.
(MI1AOBC)		 n/a
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