The two Narrow Angle Cameras (NACs) provide high-resolution (0.5 to 2.0 m/pixel) panchromatic images over a combined 5 km swath. NAC images acquired of the same feature across different incidence, emission, and phase angles make up a photometric site. To extract accurate photometric information from a sequence, a control network is generated to tie each image to a NAC Digital Terrain Model (DTM) [1] derived orthophoto (ground truth), facilitating precise photometric angle calculations using the NAC DTM [2]. A bundle adjustment is performed to correct for pointing errors and image alignment. The images are then map-projected onto high resolution local area NAC DTMs [3]. Browse PNG images for each of the images in the photometric series can be found at http://lroc.sese.asu.edu/data/LRO-L-LROC-5-RDR-V1.0/LROLRC_2001/EXTRAS/BROWSE/NAC_PHO/E090S0155 When citing this product, use the following reference: Martin, A. C., Boyd, A. K., Robinson, M. S. & the LROC Team (2018). Controlling LROC NAC Photometric Images. In Lunar and Planetary Science Conference (Vol. 49, abstract #1621). https://www.hou.usra.edu/meetings/lpsc2018/pdf/1621.pdf For more information about this and other RDRs, see the RDR Software Interface Specification (SIS) at http://lroc.sese.asu.edu/data/LRO-L-LROC-5-RDR-V1.0/LROLRC_2001/DOCUMENT/RDRSIS.PDF. References: 1. Klem, S. M., Henriksen, M. R., Stopar, J., Boyd, A., & Robinson, M. S. (2014). Controlled LROC Narrow Angle Camera High Resolution Mosaics. In Lunar and Planetary Science Conference (Vol. 45, abstract #2885). https://www.hou.usra.edu/meetings/lpsc2014/pdf/2885.pdf 2. Woodham, R. J. (1980). Photometric method for determining surface orientation from multiple images. Optical engineering, 19(1), 191139.doi:10.1117/12.7972479 3. Henriksen, M. R., Gojic, D., Gray, P. E., Wagner, R. V., Robinson, M. S., & the LROC Team (2015). Regional LROC NAC Controlled Mosaic and Absolute Accuracy Assessment. In Second Planetary Data Workshop (Vol. 2, abstract #7033). https://www.hou.usra.edu/meetings/planetdata2015/pdf/7033.pdf - - - RDR Name: NAC_PHO_E090S0155 Site Name: Apollo 16 Center Lat: 9.0 Center Lon: 15.0 Minimum Lat: -9.56 Western-most Lon: 15.41 Maximum Lat: -8.62 Eastern-most Lon: 15.55 DTM Used: NAC_DTM_APOLLO16_2_E091S0155 # Images: 65 Images used: Image ID | Avg Incidence | Avg Emission | Avg Phase | Pixel Scale | Date --------------+---------------+--------------+-----------+---------------------------- M102057602R | 80 deg | 1 deg | 79 deg | 1.02 m/px | 2009-07-12 M102064759R | 81 deg | 22 deg | 59 deg | 1.10 m/px | 2009-07-12 M106777343R | 28 deg | 1 deg | 27 deg | 1.10 m/px | 2009-09-05 M109134835L | 8 deg | 2 deg | 8 deg | 0.52 m/px | 2009-10-02 M109134835R | 8 deg | 1 deg | 8 deg | 0.52 m/px | 2009-10-02 M1101110051L | 19 deg | 2 deg | 21 deg | 0.86 m/px | 2012-09-01 M1105824495R | 38 deg | 1 deg | 37 deg | 0.92 m/px | 2012-10-25 M1108182629L | 65 deg | 2 deg | 67 deg | 0.94 m/px | 2012-11-22 M1108182629R | 65 deg | 1 deg | 64 deg | 0.94 m/px | 2012-11-22 M1114063911L | 44 deg | 0 deg | 44 deg | 0.88 m/px | 2013-01-29 M1116422215R | 18 deg | 4 deg | 15 deg | 0.83 m/px | 2013-02-25 M1136456506R | 36 deg | 1 deg | 35 deg | 0.90 m/px | 2013-10-15 M113853974R | 55 deg | 0 deg | 55 deg | 0.51 m/px | 2009-11-26 M1149402618L | 16 deg | 2 deg | 17 deg | 0.73 m/px | 2014-03-14 M116215545R | 82 deg | 11 deg | 93 deg | 0.52 m/px | 2009-12-23 M1164718010R | 11 deg | 1 deg | 10 deg | 0.71 m/px | 2014-09-07 M117392541L | 83 deg | 13 deg | 70 deg | 0.50 m/px | 2010-01-06 M117392541R | 83 deg | 16 deg | 67 deg | 0.50 m/px | 2010-01-06 M1182366809L | 42 deg | 2 deg | 43 deg | 0.88 m/px | 2015-03-30 M1192972385L | 19 deg | 3 deg | 16 deg | 0.65 m/px | 2015-07-31 M1192972385R | 20 deg | 6 deg | 14 deg | 0.65 m/px | 2015-07-31 M119747321R | 55 deg | 19 deg | 74 deg | 0.51 m/px | 2010-02-02 M119754107R | 56 deg | 22 deg | 35 deg | 0.52 m/px | 2010-02-02 M1205906595R | 44 deg | 1 deg | 42 deg | 0.71 m/px | 2015-12-28 M122108795L | 29 deg | 2 deg | 31 deg | 0.49 m/px | 2010-03-01 M122108795R | 29 deg | 1 deg | 29 deg | 0.49 m/px | 2010-03-01 M1221214521L | 42 deg | 2 deg | 44 deg | 0.67 m/px | 2016-06-22 M1234144364L | 68 deg | 2 deg | 70 deg | 0.87 m/px | 2016-11-18 M1243554281R | 48 deg | 1 deg | 47 deg | 0.87 m/px | 2017-03-07 M126825870L | 29 deg | 13 deg | 17 deg | 0.49 m/px | 2010-04-25 M126825870R | 29 deg | 16 deg | 15 deg | 0.50 m/px | 2010-04-25 M1277664114L | 85 deg | 2 deg | 86 deg | 0.81 m/px | 2018-04-06 M1277664114R | 85 deg | 1 deg | 84 deg | 0.81 m/px | 2018-04-06 M1282366833L | 30 deg | 2 deg | 32 deg | 0.79 m/px | 2018-05-31 M1282366833R | 30 deg | 1 deg | 29 deg | 0.78 m/px | 2018-05-31 M129187331L | 54 deg | 2 deg | 56 deg | 0.49 m/px | 2010-05-22 M129187331R | 54 deg | 1 deg | 53 deg | 0.49 m/px | 2010-05-22 M1297638087L | 28 deg | 2 deg | 30 deg | 0.80 m/px | 2018-11-23 M1297638087R | 28 deg | 1 deg | 27 deg | 0.80 m/px | 2018-11-23 M131548593L | 80 deg | 18 deg | 97 deg | 0.50 m/px | 2010-06-19 M131548593R | 80 deg | 15 deg | 94 deg | 0.50 m/px | 2010-06-19 M132732855L | 88 deg | 17 deg | 71 deg | 0.52 m/px | 2010-07-02 M132732855R | 88 deg | 20 deg | 68 deg | 0.53 m/px | 2010-07-02 M137441791L | 35 deg | 30 deg | 64 deg | 0.57 m/px | 2010-08-26 M137448575L | 36 deg | 8 deg | 28 deg | 0.51 m/px | 2010-08-26 M142164190R | 21 deg | 7 deg | 14 deg | 0.50 m/px | 2010-10-19 M144524996L | 47 deg | 4 deg | 51 deg | 0.50 m/px | 2010-11-16 M144524996R | 47 deg | 1 deg | 48 deg | 0.50 m/px | 2010-11-16 M150415912L | 63 deg | 2 deg | 64 deg | 0.48 m/px | 2011-01-23 M152770233L | 35 deg | 26 deg | 60 deg | 0.52 m/px | 2011-02-19 M152770233R | 35 deg | 23 deg | 58 deg | 0.51 m/px | 2011-02-19 M152777016L | 36 deg | 18 deg | 19 deg | 0.50 m/px | 2011-02-19 M152777016R | 36 deg | 20 deg | 17 deg | 0.50 m/px | 2011-02-19 M155131889L | 12 deg | 2 deg | 13 deg | 0.48 m/px | 2011-03-18 M155131889R | 12 deg | 1 deg | 12 deg | 0.48 m/px | 2011-03-18 M175179080L | 42 deg | 15 deg | 57 deg | 0.40 m/px | 2011-11-06 M175179080R | 42 deg | 12 deg | 54 deg | 0.40 m/px | 2011-11-06 M177535538L | 70 deg | 4 deg | 73 deg | 0.47 m/px | 2011-12-03 M177535538R | 70 deg | 1 deg | 71 deg | 0.47 m/px | 2011-12-03 M181058717R | 67 deg | 18 deg | 84 deg | 1.01 m/px | 2012-01-13 M181065865R | 68 deg | 1 deg | 66 deg | 0.96 m/px | 2012-01-13 M181073012R | 69 deg | 22 deg | 47 deg | 1.04 m/px | 2012-01-13 M192817484L | 75 deg | 62 deg | 14 deg | 2.18 m/px | 2012-05-28 M192846075R | 71 deg | 16 deg | 55 deg | 0.93 m/px | 2012-05-28 M192853222L | 71 deg | 2 deg | 72 deg | 0.90 m/px | 2012-05-28