lasinfo (210611) report for 'AHN4T/58EZ1_09.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: 340/2022 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: 32055012 number of points by return: 26183119 4494983 1178325 182846 15739 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 366230 0 min x y z: 202980.000 366230.000 14.002 max x y z: 204019.999 367519.999 74.072 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: 32055012 extended number of points by return: 26183119 4494983 1178325 182846 15739 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 14002 74072 intensity 46 3883 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 -10 29 user_data 6 7 point_source_ID 110 111 gps_time 298292866.656657 298293823.044907 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0.46 38.83 ('Amplitude') attribute1 -16.57 23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26183119 number of intermediate returns: 1378833 number of last returns: 26123893 number of single returns: 21630833 covered area in square units/kilounits: 1325732/1.33 point density: all returns 24.18 last only 19.71 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32055012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26183119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4494983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1178325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15739 instead zero. overview over extended number of returns of given pulse: 21630833 6686232 2989861 669320 74956 3645 165 0 0 0 0 0 0 0 0 histogram of classification of points: 7843281 unclassified (1) 18971992 ground (2) 5229131 building (6) 10606 water (9) 2 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1902885 +---> 428752 of those are unclassified (1) +---> 1189939 of those are ground (2) +---> 276886 of those are building (6) +---> 7308 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.0,14.1) has 305 bin [14.1,14.2) has 10913 bin [14.2,14.3) has 2362 bin [14.3,14.4) has 1666 bin [14.4,14.5) has 1953 bin [14.5,14.6) has 2091 bin [14.6,14.7) has 2201 bin [14.7,14.8) has 2278 bin [14.8,14.9) has 2305 bin [14.9,15.0) has 2726 bin [15.0,15.1) has 3780 bin [15.1,15.2) has 5293 bin [15.2,15.3) has 6820 bin [15.3,15.4) has 6692 bin [15.4,15.5) has 7068 bin 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[62.1,62.2) has 1 bin [62.2,62.3) has 1 bin [62.5,62.6) has 3 bin [62.6,62.7) has 1 bin [62.7,62.8) has 2 bin [62.8,62.9) has 2 bin [62.9,63.0) has 2 bin [63.4,63.5) has 2 bin [63.5,63.6) has 1 bin [63.8,63.9) has 4 bin [63.9,64.0) has 5 bin [64.0,64.1) has 1 bin [64.1,64.2) has 3 bin [64.2,64.3) has 7 bin [64.3,64.4) has 7 bin [64.4,64.5) has 1 bin [64.7,64.8) has 2 bin [64.8,64.9) has 2 bin [64.9,65.0) has 5 bin [65.0,65.1) has 4 bin [65.1,65.2) has 3 bin [65.2,65.3) has 2 bin [71.2,71.3) has 2 bin [71.3,71.4) has 2 bin [73.9,74.0) has 1 bin [74.0,74.1) has 2 average z coordinate 26.9 for 32055012 element(s) point source id histogram with bin size 1.000000 bin 110 has 19843227 bin 111 has 12211785 average point source id 110.38096335761783 for 32055012 element(s)