lasinfo (210611) report for 'AHN3T/45HN1_02.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: 218/2021 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: 24303233 number of points by return: 15957709 4409246 2439292 1122214 374772 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 411230 0 min x y z: 170980.000 411230.000 18.049 max x y z: 172019.999 412519.999 56.528 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: 24303233 extended number of points by return: 15957709 4409246 2439292 1122214 374772 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 18049 56528 intensity 0 1252 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 0 0 point_source_ID 17401 20400 gps_time 47379.498290 485683.512183 Color R 9 212 G 12 213 B 5 204 NIR 27 218 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15957709 number of intermediate returns: 4028695 number of last returns: 15863945 number of single returns: 11547116 covered area in square units/kilounits: 1341028/1.34 point density: all returns 18.12 last only 11.83 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24303233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15957709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4409246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2439292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1122214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 374772 instead zero. overview over extended number of returns of given pulse: 11547116 3937824 3952179 2990867 1424815 366950 83482 0 0 0 0 0 0 0 0 histogram of classification of points: 10127107 unclassified (1) 14161203 ground (2) 14923 water (9) +-> flagged as extended overlap: 1684177 +---> 679864 of those are unclassified (1) +---> 1002380 of those are ground (2) +---> 1933 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.0,18.1) has 1 bin [18.1,18.2) has 57 bin [18.2,18.3) has 1028 bin [18.3,18.4) has 557 bin [18.4,18.5) has 3176 bin [18.5,18.6) has 6298 bin [18.6,18.7) has 9379 bin [18.7,18.8) has 15620 bin [18.8,18.9) has 40755 bin [18.9,19.0) has 52299 bin [19.0,19.1) has 84284 bin [19.1,19.2) has 154478 bin [19.2,19.3) has 205154 bin [19.3,19.4) has 201378 bin [19.4,19.5) has 337075 bin [19.5,19.6) has 605937 bin [19.6,19.7) has 964004 bin [19.7,19.8) has 1506874 bin 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[50.9,51.0) has 164 bin [51.0,51.1) has 160 bin [51.1,51.2) has 137 bin [51.2,51.3) has 103 bin [51.3,51.4) has 119 bin [51.4,51.5) has 108 bin [51.5,51.6) has 78 bin [51.6,51.7) has 90 bin [51.7,51.8) has 57 bin [51.8,51.9) has 70 bin [51.9,52.0) has 78 bin [52.0,52.1) has 59 bin [52.1,52.2) has 78 bin [52.2,52.3) has 57 bin [52.3,52.4) has 45 bin [52.4,52.5) has 57 bin [52.5,52.6) has 43 bin [52.6,52.7) has 40 bin [52.7,52.8) has 41 bin [52.8,52.9) has 31 bin [52.9,53.0) has 24 bin [53.0,53.1) has 30 bin [53.1,53.2) has 26 bin [53.2,53.3) has 33 bin [53.3,53.4) has 18 bin [53.4,53.5) has 21 bin [53.5,53.6) has 17 bin [53.6,53.7) has 17 bin [53.7,53.8) has 13 bin [53.8,53.9) has 15 bin [53.9,54.0) has 14 bin [54.0,54.1) has 10 bin [54.1,54.2) has 10 bin [54.2,54.3) has 6 bin [54.3,54.4) has 3 bin [54.4,54.5) has 7 bin [54.5,54.6) has 10 bin [54.6,54.7) has 3 bin [54.7,54.8) has 7 bin [54.8,54.9) has 5 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.1,55.2) has 4 bin [55.2,55.3) has 2 bin [55.3,55.4) has 2 bin [55.4,55.5) has 2 bin [55.5,55.6) has 3 bin [55.6,55.7) has 2 bin [55.7,55.8) has 2 bin [55.8,55.9) has 2 bin [55.9,56.0) has 1 bin [56.5,56.6) has 1 average z coordinate 24.5 for 24303233 element(s) point source id histogram with bin size 1.000000 bin 17401 has 4326235 bin 17402 has 1380523 bin 18403 has 151542 bin 20397 has 213102 bin 20398 has 2724513 bin 20399 has 6568034 bin 20400 has 8939284 average point source id 19682.874321330004022 for 24303233 element(s)