{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T06:00:48Z","timestamp":1768543248331,"version":"3.49.0"},"reference-count":50,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2022,6,29]],"date-time":"2022-06-29T00:00:00Z","timestamp":1656460800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"JPSS program"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The Nadir Mapper (NM) and Nadir Profiler (NP) within the Ozone Mapping and Profiler Suites (OMPS) are ultraviolet spectrometers to measure Earth radiance and Solar irradiance spectra from 300\u2013380 nm and 250\u2013310 nm, respectively. The OMPS NM and NP instruments flying on the Suomi-NPP (SNPP) satellite have provided over ten years of operational Sensor Data Records (SDRs) data sets to support a variety of OMPS Environmental Data Record (EDR) applications. However, the discrepancies of quality remain in the operational OMPS SDR data prior to 28 June 2021 due to changes in calibration algorithms associated with the calibration coefficient look-up tables (LUTs) during this period. In this study, we present results for the newly (v2) reprocessed SNPP OMPS NM and NP SDR data prior to 30 June 2021, which uses consistent calibration tables with improved accuracy. Compared with a previous (v1) reprocessing, this new reprocessing includes the improvements associated with the following updated tables or error correction: an updated stray light correction table for the NM, an off-nadir geolocation error correction for the NM, an artificial offset error correction in the NM dark processing code, and biweekly solar wavelength LUTs for the NP. This study further analyzes the impact of each improvement on the quality of the OMPS SDR data by taking advantage of the existing OMPS SDR calibration\/validation studies. Finally, this study compares the v2 reprocessed OMPS data sets with the operational and the v1 reprocessed data sets. The results demonstrate that the new reprocessing significantly improves the accuracy and consistency of the life-time SNPP OMPS NM and NP SDR data sets. It also advances the uniformity of the data over the dichroic range from 300 to 310 nm between the NM and NP. The normalized radiance differences at the same wavelength between the NM and NP observations are reduced from 0.001 order (v1 reprocessing) or 0.01 order (operational processing) to 0.001 order or smaller. The v2 reprocessed data are archived in the NOAA CLASS data center with the same format as the operational data.<\/jats:p>","DOI":"10.3390\/rs14133125","type":"journal-article","created":{"date-parts":[[2022,6,29]],"date-time":"2022-06-29T22:43:28Z","timestamp":1656542608000},"page":"3125","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["New Reprocessing towards Life-Time Quality-Consistent Suomi NPP OMPS Nadir Sensor Data Records (SDR): Calibration Improvements and Impact Assessments on Long-Term Quality Stability of OMPS SDR Data Sets"],"prefix":"10.3390","volume":"14","author":[{"given":"Banghua","family":"Yan","sequence":"first","affiliation":[{"name":"Center for Satellite Applications and Research, NOAA\/NESDIS, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chunhui","family":"Pan","sequence":"additional","affiliation":[{"name":"ESSIC\/CISESS, University of Maryland, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Trevor","family":"Beck","sequence":"additional","affiliation":[{"name":"Center for Satellite Applications and Research, NOAA\/NESDIS, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin","family":"Jin","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"},{"name":"Science Systems and Applications, Inc., Lanham, MD 20706, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5646-9746","authenticated-orcid":false,"given":"Likun","family":"Wang","sequence":"additional","affiliation":[{"name":"ESSIC\/CISESS, University of Maryland, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ding","family":"Liang","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lawrence","family":"Flynn","sequence":"additional","affiliation":[{"name":"Center for Satellite Applications and Research, NOAA\/NESDIS, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Junye","family":"Chen","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"},{"name":"Science Systems and Applications, Inc., Lanham, MD 20706, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jingfeng","family":"Huang","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"},{"name":"Science Systems and Applications, Inc., Lanham, MD 20706, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven","family":"Buckner","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"},{"name":"Science Systems and Applications, Inc., Lanham, MD 20706, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4124-6448","authenticated-orcid":false,"given":"Cheng-Zhi","family":"Zou","sequence":"additional","affiliation":[{"name":"Center for Satellite Applications and Research, NOAA\/NESDIS, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8674-7943","authenticated-orcid":false,"given":"Ninghai","family":"Sun","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1584-3559","authenticated-orcid":false,"given":"Lin","family":"Lin","sequence":"additional","affiliation":[{"name":"ESSIC\/CISESS, University of Maryland, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alisa","family":"Young","sequence":"additional","affiliation":[{"name":"Center for Satellite Applications and Research, NOAA\/NESDIS, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6232-2871","authenticated-orcid":false,"given":"Lihang","family":"Zhou","sequence":"additional","affiliation":[{"name":"Joint Polar Satellite System, NOAA\/NESDIS, Lanham, MD 20706, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Hao","sequence":"additional","affiliation":[{"name":"Global Science and Technology, College Park, MD 20740, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,6,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Dittman, M.G., Ramberg, E., Chrisp, M., Rodriguez, J.V., Sparks, A.L., Zaun, N.H., Hendershot, P., Dixon, T., Philbrick, R.H., and Wasinger, D. (2002, January 24). Nadir ultraviolet imaging spectrometer for the NPOESS Ozone Mapping and Profiler Suite (OMPS). Proceedings of the International Symposium on Optical Science and Technology, Seattle, WA, USA. Earth Observing Systems VII.","DOI":"10.1117\/12.453748"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1117\/12.467525","article-title":"An overview of the nadir sensor and algorithms for the NPOESS Ozone Mapping and Profiler Suite (OMPS)","volume":"4891","author":"Rodriguez","year":"2003","journal-title":"Proc. SPIE"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1117\/12.579016","article-title":"The Ozone Mapping and Profiler Suite (OMPS): On-orbit calibration design","volume":"5652","author":"Remund","year":"2004","journal-title":"Proc. SPIE"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"4399","DOI":"10.1002\/2013JD020482","article-title":"OMPS Limb Profiler instrument performance assessment","volume":"119","author":"Jaross","year":"2014","journal-title":"J. Geophys. Res. Atmos."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.1109\/JSTARS.2013.2259144","article-title":"Performance and Calibration of the Nadir Suomi-NPP Ozone Mapping Profiler Suite from Early-Orbit Images","volume":"6","author":"Pan","year":"2013","journal-title":"IEEE J. Sel. Top. Appl. Earth Obs. Remote Sens."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"4413","DOI":"10.1002\/2013JD020472","article-title":"Postlaunch performance of the Suomi National Polar-orbiting Partnership Ozone Mapping and Profiler Suite (OMPS) nadir sensors","volume":"119","author":"Seftor","year":"2014","journal-title":"J. Geophys. Res. Atmos."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"6170","DOI":"10.1002\/2013JD020484","article-title":"Evaluation of the sensor data record from the nadir instruments of the Ozone Mapping Profiler Suite (OMPS)","volume":"119","author":"Wu","year":"2014","journal-title":"J. Geophys. Res. Atmos."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1763","DOI":"10.1109\/JSTARS.2014.2319738","article-title":"Performance Monitoring of the S-NPP Ozone Mapping and Profiler Suite\u2019s Sensor Data Records","volume":"7","author":"Pan","year":"2014","journal-title":"IEEE J. Sel. Top. Appl. Earth Obs. Remote Sens."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"94095","DOI":"10.1117\/1.JRS.9.094095","article-title":"Solar observation of Ozone Mapping and Profiler Suite nadir system during the first 3 years of on-orbit operation","volume":"9","author":"Pan","year":"2015","journal-title":"J. Appl. Remote Sens."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1002\/2017EA000336","article-title":"Spectral Performance and Calibration of the Suomi NPP OMPS Nadir Profiler Sensor","volume":"4","author":"Pan","year":"2017","journal-title":"Earth Space Sci."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"1015","DOI":"10.1109\/TGRS.2018.2864125","article-title":"Suomi-NPP OMPS Nadir Mapper\u2019s Operational SDR Performance","volume":"57","author":"Pan","year":"2019","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"6885","DOI":"10.1109\/TGRS.2020.3026586","article-title":"Performance of OMPS Nadir Profilers\u2019 Sensor Data Records","volume":"59","author":"Pan","year":"2020","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_13","unstructured":"Peyush, J., and Gyanesh, C. (2015, August 26). 2015: Overview of the JPSS GRAVITE System, 2015 JPSS Annual Review, Available online: https:\/\/www.star.nesdis.noaa.gov\/star\/documents\/meetings\/2015JPSSAnnual\/dayFive\/04_Session8_Jain_GRAVITE%20Overview.pdf."},{"key":"ref_14","unstructured":"McNitt, J. (2022, June 06). 2017: Overview of NOAA NESDIS Direct Readout Services. Available online: https:\/\/www.ssec.wisc.edu\/meetings\/cspp\/2017\/presentations\/day2\/6_CSPP%20Users_McNitt_062617.pdf."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"6181","DOI":"10.1002\/2013JD020467","article-title":"Performance of the Ozone Mapping and Profiler Suite (OMPS) products","volume":"119","author":"Flynn","year":"2014","journal-title":"J. Geophys. Res. Atmos."},{"key":"ref_16","unstructured":"Flynn, L. (May, January 27). Atmospheric Chemistry Products from the Ozone Mapping and Profiler Suite (OMPS). Validation and Applications. Proceedings of the NOAA Satellite Conference 2015, Greenbelt, MD, USA."},{"key":"ref_17","unstructured":"Flynn, L., Petropavlovskikh, I., Long, C., Beck, T., Niu, J., Beach, E., Zhang, Z., Caponi, M., and Sen, B. (2022, June 06). Science Maturity Review for OMPS Total Column Ozone EDR\u2013V8TOz, August 2015, Available online: https:\/\/www.star.nesdis.noaa.gov\/jpss\/documents\/AMM\/NPP\/OMPS_Ozone_TC_Val.pdf."},{"key":"ref_18","unstructured":"Flynn, L., Petropavlovskikh, I., Long, C., Beck, T., Niu, J., Beach, E., Zhang, Z., Caponi, M., and Sen, B. (2022, June 06). Science Maturity Review for OMPS Total Column Ozone EDR\u2013 V8Pro, August 2015, Available online: https:\/\/www.star.nesdis.noaa.gov\/jpss\/documents\/AMM\/NPP\/OMPS_Ozone_NP_Val.pdf."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1109\/TGRS.2020.2992429","article-title":"Evaluation and Improvement of the Near-Real-Time Linear Fit SO2 Retrievals from Suomi NPP Ozone Mapping and Profiler Suite","volume":"59","author":"Niu","year":"2021","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"977","DOI":"10.5194\/amt-12-977-2019","article-title":"Trend quality ozone from NPP OMPS: The version 2 processing","volume":"12","author":"McPeters","year":"2019","journal-title":"Atmos. Meas. Tech."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"2353","DOI":"10.5194\/acp-14-2353-2014","article-title":"Measuring the Antarctic ozone hole with the new Ozone Mapping and Profiler Suite (OMPS)","volume":"14","author":"Kramarova","year":"2014","journal-title":"Atmos. Chem. Phys."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"2515","DOI":"10.1002\/2015GL063204","article-title":"A new method for global retrievals of HCHO total columns from the Suomi National Polar-orbiting Partnership Ozone Mapping and Profiler Suite","volume":"42","author":"Li","year":"2015","journal-title":"Geophys. Res. Lett."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"4957","DOI":"10.1002\/grl.50952","article-title":"First observations of SO 2 from the satellite Suomi NPP OMPS: Widespread air pollution events over China","volume":"40","author":"Yang","year":"2013","journal-title":"Geophys. Res. Lett."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"4777","DOI":"10.1002\/2014GL060136","article-title":"Advancing measurements of tropospheric NO2 from space: New algorithm and first global results from OMPS","volume":"41","author":"Yang","year":"2014","journal-title":"Geophys. Res. Lett."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"2797","DOI":"10.5194\/amt-9-2797-2016","article-title":"Smithsonian Astrophysical Observatory Ozone Mapping and Profiler Suite (SAO OMPS) formaldehyde retrieval","volume":"9","author":"Abad","year":"2016","journal-title":"Atmos. Meas. Tech."},{"key":"ref_26","unstructured":"Dunlap, L. (2015). An Overview of The Ozone Mapping and Profiler Suite (OMPS) And Its Science Products. [Master\u2019s Thesis, University of Maryland]."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Zhou, L., Divakarla, M., Liu, X., Layns, A., and Goldberg, M. (2019). An Overview of the Science Performances and Calibration\/Validation of Joint Polar Satellite System Operational Products. Remote Sens., 11.","DOI":"10.3390\/rs11060698"},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Liu, Q., Cao, C., Grassotti, C., Liang, X., and Chen, Y. (2021). Experimental OMPS Radiance Assimilation through One-Dimensional Variational Analysis for Total Column Ozone in the Atmosphere. Remote Sens., 13.","DOI":"10.3390\/rs13173418"},{"key":"ref_29","unstructured":"Wu, X., Jaross, G., Sen, B., Caponi, M., and Cumpton, D. (2022, June 06). JPSS Validated Maturity Review for SNPP OMPS SDR Earth View Products, August 17, 2015, Available online: https:\/\/www.star.nesdis.noaa.gov\/jpss\/documents\/AMM\/NPP\/OMPS_SDR_Val.pdf."},{"key":"ref_30","unstructured":"DelFierro, A.D., and Kilcoyne, H. (2022, June 06). Joint Polar Satellite System (JPSS) Ground Segment Data Product Specification (GSegDPS), JPSS GS Systems Engineering, 474-01543, Revision A, October 2019 Electronic Approval, Available online: https:\/\/jpssmis.gsfc.nasa.gov\/frontmenu_dsp.cfm."},{"key":"ref_31","unstructured":"Lauderdale, J. (2020). Joint Polar Satellite System (JPSS) Program Multi Mission System Specification (MMSS) Level 2 Requirements, JPSS-REQ-1005\/470-00101, Version 3.0 Joint Polar Satellite System (JPSS) Code 470, Goddard Space Flight Center."},{"key":"ref_32","unstructured":"Pan, C., and Weng, F. (2016, January 8\u201312). OMPS SDR Overview. Proceedings of the STAR JPSS Annual Science Team Meeting, College Park, MD, USA."},{"key":"ref_33","doi-asserted-by":"crossref","unstructured":"Zou, C.-Z., Zhou, L., Lin, L., Sun, N., Chen, Y., Flynn, L.E., Zhang, B., Cao, C., Iturbide-Sanchez, F., and Beck, T. (2020). The Reprocessed Suomi NPP Satellite Observations. Remote Sens., 12.","DOI":"10.3390\/rs12182891"},{"key":"ref_34","unstructured":"Beck, T., Flynn, L., Pan, C., and Dunlap, L. (2020, January 8). Error in OMPS Nadir Mapper dark count correction. Proceedings of the JPSS NOAA JPSS Discrepancy Report Action Team (DRAT) Weekly Meeting, Virtual. ADR00009172."},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Pan, C., Yan, B., Flynn, L., Beck, T., Wang, L., Huang, J., and Huang, L. (2021, January 12\u201316). Recent improvements to NOAA-20 Ozone Mapper Profiler Suit Nadir Profiler Sensor Data Records. Proceedings of the IGARSS Virtual Conference, Brussels, Belgium.","DOI":"10.1109\/IGARSS47720.2021.9553027"},{"key":"ref_36","unstructured":"Wang, L., Pan, C., Yan, B., Beck, T., Chen, J., Zou, L., and Goldberg, M. (2022, January 23\u201327). A Method of Geolocation Assessment and Optimization for OMPS Nadir Mapper Using Visible Infrared Imaging Radiometer Suite (VIIRS). Proceedings of the 102nd AMS Annual Meeting, Houston, TX, USA."},{"key":"ref_37","unstructured":"Yan, B., Pan, C., Beck, T., Jin, X., Wang, L., Liang, D., Flynn, L., Chen, J., Huang, J., and Buckner, S. (2022, January 23\u201327). Reprocessing of Sensor Data Records from OMPS Nadir Mapper and Nadir Profiler onboard Suomi NPP Satellite: Improvements and LT Performance Analysis. Proceedings of the 102nd AMS Meeting, Houston, TX, USA."},{"key":"ref_38","unstructured":"Seftor, C., and Tiruchirapalli, R. (2020, January 21). SNPP\/N20 NM OMPS Geolocation: Analysis of error, Development of correction, Results after application of correction. Proceedings of the NASA Ozone Processing Team (OPT) Meeting, Greenbelt, MD, USA."},{"key":"ref_39","unstructured":"McPeters, R.D., Bhartia, P.K., Krueger, A.J., Herman, J.R., Schlesinger, B.M., Wellemeyer, C.G., Seftor, C.J., Jaross, G.T., Steven, L.S., and Swissler, T. (1996). Nimbus-7 TOMS Ozone Mapping Spectrometer (TOMS) Data Products User\u2019s Guide, NASA. NASA Reference Publication 1384."},{"key":"ref_40","unstructured":"Fleig, A.J. (1990). Nimbus 7 Solar Backscatter Ultraviolet (SBUV) Ozone Products User\u2019s Guide, NASA. NASA Reference Publication 1234."},{"key":"ref_41","unstructured":"Flynn, L. (2022, June 06). Findings for the OMPS Nadir Mapper 1st Guess Total Column Ozone (INCTO) & Nadir Mapper Total Column Ozone EDR (OOTCO) in Support of Promotion to Provisional Maturity, JPSS Science Provisional Maturity Review. 16 March 2013, Available online: https:\/\/www.star.nesdis.noaa.gov\/jpss\/documents\/AMM_All\/OMPS_Ozone\/Provisional\/OMPSTCEDRProvisionalRequestBriefing_pp.pptx."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"83499","DOI":"10.1117\/1.JRS.8.083499","article-title":"Suomi National Polar-orbiting Partnership Ozone Mapping Profiler Suite Nadir instruments in-flight performance","volume":"8","author":"Pan","year":"2014","journal-title":"J. Appl. Remote Sens."},{"key":"ref_43","unstructured":"Joint Polar Satellite System (JPSS) (2014). OMPS Nadir Profile Ozone Algorithm Theoretical Basis Document (ATBD), Goddard Space Flight Center. JPSS Ground Project Code 474-00026."},{"key":"ref_44","unstructured":"Joint Polar Satellite System (JPSS) (2014). OMPS NADIR Total Column Ozone Algorithm Theoretical Basis Document (ATBD), Goddard Space Flight Center. JPSS Ground Project Code 474-00029."},{"key":"ref_45","unstructured":"Stephen, C.B., Geir, K., and James, L. (2014). Systems Engineering Report IN0092CAL2-025, OMPS J1 Nadir Sensor Pre-Launch Radiometric Calibration Uncertainties, Ball Aerospace & Technologies Corp."},{"key":"ref_46","doi-asserted-by":"crossref","unstructured":"Pan, C., Yan, B., Flynn, L., Beck, T., Jin, X., and Buckner, S. (2022, January 17\u201322). Ozone Mapper Profiler Suite Nadir profiler degradation. Proceedings of the Kuala Lumpur Convention Centre (KLCC), Kuala Lumpur, Malaysia.","DOI":"10.1109\/IGARSS46834.2022.9883681"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1016\/j.jqsrt.2019.01.019","article-title":"Analytic expressions of the Transmission, Reflection, and source function for the community radiative transfer model","volume":"226","author":"Liu","year":"2019","journal-title":"J. Quant. Spectrosc. Radiat. Transf."},{"key":"ref_48","unstructured":"Chen, G., and Jaross, G. (2022, June 06). SNPP OMPS nadir instruments stray light corrections. In STAR JPSS Annual Science Team Meeting, Available online: https:\/\/www.star.nesdis.noaa.gov\/star\/documents\/meetings\/2014JPSSAnnual\/dayTwo\/04_Session4c_Chen_Stray_Light_Correction.pdf."},{"key":"ref_49","unstructured":"Pan, C., Yan, B., Beck, T., Dunlap, L., Seftor, C., Jaross, G., and Flynn, L. (2020, January 13). Off Nadir Geolocation Error Analysis. Proceedings of the NOAA JPSS Discrepancy Report Action Team (DRAT) Weekly Meeting, Virtual."},{"key":"ref_50","unstructured":"Pan, C., Yan, B., Flynn, L., Beach, E., Beck, T., Buckner, S., Liang, D., Jin, X., and Young, A. (IEEE Trans. Geosci. Remote Sens., 2022). 10-Year Performance Evaluation of Suomi-NPP OMPS Nadir Sensors, IEEE Trans. Geosci. Remote Sens., submitted."}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/13\/3125\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T23:40:20Z","timestamp":1760139620000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/13\/3125"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,29]]},"references-count":50,"journal-issue":{"issue":"13","published-online":{"date-parts":[[2022,7]]}},"alternative-id":["rs14133125"],"URL":"https:\/\/doi.org\/10.3390\/rs14133125","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,6,29]]}}}