lasinfo (210611) report for 'AHN3T/31FN2_14.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: 44791545 number of points by return: 20399867 10759709 7602234 4273868 1755867 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 471230 0 min x y z: 137980.000 471230.000 -0.660 max x y z: 139019.999 472519.999 39.375 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: 44791545 extended number of points by return: 20399867 10759709 7602234 4273868 1755867 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 -660 39375 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 34 user_data 2 2 point_source_ID 2019 3901 gps_time 394025.371207 483610.756970 Color R 11 255 G 9 255 B 4 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 20399867 number of intermediate returns: 13652044 number of last returns: 20369932 number of single returns: 9630298 covered area in square units/kilounits: 1332812/1.33 point density: all returns 33.61 last only 15.28 (per square units) spacing: all returns 0.17 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44791545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20399867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10759709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7602234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4273868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1755867 instead zero. overview over extended number of returns of given pulse: 9630298 6303058 9981343 10082547 8794299 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 29260304 unclassified (1) 14524293 ground (2) 956101 building (6) 50390 water (9) 457 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2838408 +---> 1723293 of those are unclassified (1) +---> 1043596 of those are ground (2) +---> 65217 of those are building (6) +---> 6174 of those are water (9) +---> 128 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 2 bin [-0.5,-0.4) has 171 bin [-0.4,-0.3) has 4316 bin [-0.3,-0.2) has 63824 bin [-0.2,-0.1) has 48954 bin [-0.1,0.0) has 33252 bin [0.0,0.1) has 45749 bin [0.1,0.2) has 243811 bin [0.2,0.3) has 862878 bin [0.3,0.4) has 915395 bin [0.4,0.5) has 652783 bin [0.5,0.6) has 442492 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[35.3,35.4) has 193 bin [35.4,35.5) has 215 bin [35.5,35.6) has 179 bin [35.6,35.7) has 166 bin [35.7,35.8) has 164 bin [35.8,35.9) has 150 bin [35.9,36.0) has 134 bin [36.0,36.1) has 120 bin [36.1,36.2) has 115 bin [36.2,36.3) has 106 bin [36.3,36.4) has 74 bin [36.4,36.5) has 87 bin [36.5,36.6) has 85 bin [36.6,36.7) has 60 bin [36.7,36.8) has 71 bin [36.8,36.9) has 54 bin [36.9,37.0) has 43 bin [37.0,37.1) has 45 bin [37.1,37.2) has 28 bin [37.2,37.3) has 21 bin [37.3,37.4) has 25 bin [37.4,37.5) has 22 bin [37.5,37.6) has 18 bin [37.6,37.7) has 15 bin [37.7,37.8) has 32 bin [37.8,37.9) has 15 bin [37.9,38.0) has 13 bin [38.0,38.1) has 15 bin [38.1,38.2) has 5 bin [38.2,38.3) has 11 bin [38.3,38.4) has 9 bin [38.4,38.5) has 4 bin [38.5,38.6) has 10 bin [38.6,38.7) has 3 bin [38.7,38.8) has 4 bin [38.8,38.9) has 3 bin [38.9,39.0) has 5 bin [39.0,39.1) has 4 bin [39.1,39.2) has 2 bin [39.3,39.4) has 1 average z coordinate 12.3 for 44791545 element(s) point source id histogram with bin size 1.000000 bin 2019 has 56769 bin 2020 has 3427231 bin 2021 has 9133914 bin 2022 has 13471436 bin 2023 has 8308817 bin 2024 has 2007663 bin 2025 has 27361 bin 3901 has 8358354 average point source id 2372.548182899250151 for 44791545 element(s)