lasinfo (210611) report for 'AHN3T/21GZ2_17.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: 19538277 number of points by return: 15313548 2325828 1301602 487039 110260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 501230 0 min x y z: 205980.000 501230.000 -0.698 max x y z: 207019.999 502519.999 34.783 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: 19538277 extended number of points by return: 15313548 2325828 1301602 487039 110260 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 -698 34783 intensity 1 65531 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 78 201 gps_time 135767405.608222 143132027.667365 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 41 255 B 29 255 NIR 27 255 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: 15313548 number of intermediate returns: 1900764 number of last returns: 15311974 number of single returns: 12988009 covered area in square units/kilounits: 1291156/1.29 point density: all returns 15.13 last only 11.86 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19538277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15313548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2325828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1301602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 487039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 110260 instead zero. overview over extended number of returns of given pulse: 12988009 2045610 2443606 1508565 552487 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4903030 unclassified (1) 14167835 ground (2) 74037 building (6) 389340 water (9) 4035 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1500382 +---> 422904 of those are unclassified (1) +---> 1062815 of those are ground (2) +---> 5778 of those are building (6) +---> 8885 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 32 bin [-0.6,-0.5) has 73 bin [-0.5,-0.4) has 74436 bin [-0.4,-0.3) has 238642 bin [-0.3,-0.2) has 326450 bin [-0.2,-0.1) has 246360 bin [-0.1,0.0) has 293226 bin [0.0,0.1) has 368717 bin [0.1,0.2) has 470325 bin [0.2,0.3) has 640612 bin [0.3,0.4) has 946998 bin [0.4,0.5) has 1183101 bin [0.5,0.6) has 1150816 bin [0.6,0.7) has 1061125 bin [0.7,0.8) has 961693 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[32.8,32.9) has 20 bin [32.9,33.0) has 27 bin [33.0,33.1) has 21 bin [33.1,33.2) has 25 bin [33.2,33.3) has 23 bin [33.3,33.4) has 17 bin [33.4,33.5) has 23 bin [33.5,33.6) has 35 bin [33.6,33.7) has 31 bin [33.7,33.8) has 16 bin [33.8,33.9) has 10 bin [33.9,34.0) has 9 bin [34.0,34.1) has 4 bin [34.1,34.2) has 7 bin [34.2,34.3) has 4 bin [34.3,34.4) has 7 bin [34.4,34.5) has 3 bin [34.5,34.6) has 3 bin [34.6,34.7) has 6 bin [34.7,34.8) has 4 average z coordinate 3.2 for 19538277 element(s) point source id histogram with bin size 1.000000 bin 78 has 254935 bin 193 has 4174019 bin 196 has 6971110 bin 198 has 6663443 bin 201 has 1474770 average point source id 194.878936407749762 for 19538277 element(s)