lasinfo (210611) report for 'AHN4T/32AZ2_05.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: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 48570418 number of points by return: 45740130 2232175 510865 80088 7160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 467480 0 min x y z: 148980.000 467480.000 -1.258 max x y z: 150019.999 468769.999 36.543 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: 48570418 extended number of points by return: 45740130 2232175 510865 80088 7160 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1258 36543 intensity 59 4849 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 37 user_data 6 7 point_source_ID 152 154 gps_time 270212960.098703 270215380.752993 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 28 255 B 7 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 6167 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.59 32.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45740130 number of intermediate returns: 600534 number of last returns: 45694355 number of single returns: 43464601 covered area in square units/kilounits: 1301072/1.30 point density: all returns 37.33 last only 35.12 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48570418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45740130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2232175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 510865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 80088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7160 instead zero. overview over extended number of returns of given pulse: 43464601 3480248 1296847 292776 35731 210 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4669648 unclassified (1) 39953916 ground (2) 3400858 building (6) 542107 water (9) 3889 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3165064 +---> 355742 of those are unclassified (1) +---> 2506676 of those are ground (2) +---> 280989 of those are building (6) +---> 21657 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 79 bin [-1.1,-1.0) has 337 bin [-1.0,-0.9) has 407 bin [-0.9,-0.8) has 2003 bin [-0.8,-0.7) has 9068 bin [-0.7,-0.6) has 7464 bin [-0.6,-0.5) has 56119 bin [-0.5,-0.4) has 188798 bin [-0.4,-0.3) has 385134 bin [-0.3,-0.2) has 1208031 bin [-0.2,-0.1) has 1529516 bin [-0.1,0.0) has 1302183 bin [0.0,0.1) has 2825168 bin [0.1,0.2) has 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[36.5,36.6) has 2 average z coordinate 1.6 for 48570418 element(s) point source id histogram with bin size 1.000000 bin 152 has 6224180 bin 153 has 36450524 bin 154 has 5895714 average point source id 152.99323732400245 for 48570418 element(s)