lasinfo (210611) report for 'AHN3T/26CZ1_23.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 36829594 number of points by return: 17132597 8546291 6105755 3532305 1512646 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 474980 0 min x y z: 141980.000 474980.000 9.364 max x y z: 143019.999 476269.999 60.542 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 36829594 extended number of points by return: 17132597 8546291 6105755 3532305 1512646 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 9364 60542 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 35 user_data 2 2 point_source_ID 2016 2021 gps_time 392360.615633 395112.502076 Color R 21 255 G 20 255 B 9 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 17132597 number of intermediate returns: 11172713 number of last returns: 17089235 number of single returns: 8564951 covered area in square units/kilounits: 1340324/1.34 point density: all returns 27.48 last only 12.75 (per square units) spacing: all returns 0.19 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36829594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17132597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8546291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6105755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3532305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1512646 instead zero. overview over extended number of returns of given pulse: 8564951 4882176 7715715 8083308 7583444 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23575834 unclassified (1) 12105444 ground (2) 1077131 building (6) 251 water (9) 70934 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2590601 +---> 1705319 of those are unclassified (1) +---> 839207 of those are ground (2) +---> 44883 of those are building (6) +---> 1192 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 2 bin [9.4,9.5) has 340 bin [9.5,9.6) has 118 bin [9.6,9.7) has 23 bin [9.7,9.8) has 6 bin [9.8,9.9) has 9 bin [9.9,10.0) has 9 bin [10.0,10.1) has 6 bin [10.1,10.2) has 8 bin [10.2,10.3) has 6 bin [10.3,10.4) has 5 bin [10.4,10.5) has 13 bin [10.5,10.6) has 48 bin [10.6,10.7) has 64 bin [10.7,10.8) has 67 bin [10.8,10.9) has 57 bin 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has 3 bin [56.9,57.0) has 8 bin [57.0,57.1) has 1 bin [57.1,57.2) has 6 bin [57.2,57.3) has 2 bin [57.3,57.4) has 2 bin [57.4,57.5) has 4 bin [57.5,57.6) has 2 bin [57.6,57.7) has 3 bin [57.7,57.8) has 3 bin [57.8,57.9) has 2 bin [57.9,58.0) has 4 bin [58.0,58.1) has 2 bin [58.1,58.2) has 4 bin [58.2,58.3) has 4 bin [58.3,58.4) has 4 bin [58.4,58.5) has 2 bin [58.5,58.6) has 1 bin [58.6,58.7) has 3 bin [58.7,58.8) has 3 bin [58.8,58.9) has 4 bin [58.9,59.0) has 11 bin [59.0,59.1) has 7 bin [59.1,59.2) has 8 bin [59.2,59.3) has 8 bin [59.3,59.4) has 3 bin [59.4,59.5) has 8 bin [59.5,59.6) has 6 bin [59.6,59.7) has 2 bin [59.7,59.8) has 4 bin [59.8,59.9) has 5 bin [59.9,60.0) has 4 bin [60.0,60.1) has 2 bin [60.1,60.2) has 7 bin [60.2,60.3) has 7 bin [60.3,60.4) has 1 bin [60.4,60.5) has 1 bin [60.5,60.6) has 3 average z coordinate 28.1 for 36829594 element(s) point source id histogram with bin size 1.000000 bin 2016 has 334206 bin 2017 has 4297061 bin 2018 has 10835532 bin 2019 has 12848967 bin 2020 has 7596283 bin 2021 has 917545 average point source id 2018.701302734968976 for 36829594 element(s)