lasinfo (210611) report for 'AHN4T/58EN2_24.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: 23827423 number of points by return: 15711517 6554566 1419691 134466 7183 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 368730 0 min x y z: 207980.000 368730.000 30.024 max x y z: 208843.923 370019.999 74.600 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: 23827423 extended number of points by return: 15711517 6554566 1419691 134466 7183 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 863923 Y 0 1289999 Z 30024 74600 intensity 10 4388 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 112 203 gps_time 298294751.814893 298298784.005168 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 46 255 B 33 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.1 43.88 ('Amplitude') attribute1 -16.81 26.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15711517 number of intermediate returns: 1542021 number of last returns: 15754167 number of single returns: 9180282 covered area in square units/kilounits: 737676/0.74 point density: all returns 32.30 last only 21.36 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23827423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15711517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6554566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1419691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7183 instead zero. overview over extended number of returns of given pulse: 9180282 10278219 3834301 500094 33201 1299 27 0 0 0 0 0 0 0 0 histogram of classification of points: 11875332 unclassified (1) 11941807 ground (2) 4081 building (6) 6203 water (9) +-> flagged as extended overlap: 1338513 +---> 612624 of those are unclassified (1) +---> 725276 of those are ground (2) +---> 613 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.0,30.1) has 52 bin [30.1,30.2) has 2392 bin [30.2,30.3) has 6685 bin [30.3,30.4) has 6346 bin [30.4,30.5) has 5014 bin [30.5,30.6) has 4666 bin [30.6,30.7) has 5055 bin [30.7,30.8) has 4632 bin [30.8,30.9) has 5211 bin [30.9,31.0) has 8113 bin [31.0,31.1) has 12573 bin [31.1,31.2) has 11672 bin [31.2,31.3) has 11636 bin [31.3,31.4) has 12051 bin [31.4,31.5) has 12198 bin [31.5,31.6) has 13381 bin [31.6,31.7) has 14966 bin [31.7,31.8) has 16240 bin 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[70.0,70.1) has 5348 bin [70.1,70.2) has 4907 bin [70.2,70.3) has 4458 bin [70.3,70.4) has 4171 bin [70.4,70.5) has 3817 bin [70.5,70.6) has 3623 bin [70.6,70.7) has 3277 bin [70.7,70.8) has 3017 bin [70.8,70.9) has 2779 bin [70.9,71.0) has 2439 bin [71.0,71.1) has 2289 bin [71.1,71.2) has 2101 bin [71.2,71.3) has 1818 bin [71.3,71.4) has 1609 bin [71.4,71.5) has 1511 bin [71.5,71.6) has 1404 bin [71.6,71.7) has 1186 bin [71.7,71.8) has 1011 bin [71.8,71.9) has 882 bin [71.9,72.0) has 796 bin [72.0,72.1) has 639 bin [72.1,72.2) has 577 bin [72.2,72.3) has 552 bin [72.3,72.4) has 470 bin [72.4,72.5) has 368 bin [72.5,72.6) has 344 bin [72.6,72.7) has 291 bin [72.7,72.8) has 242 bin [72.8,72.9) has 193 bin [72.9,73.0) has 157 bin [73.0,73.1) has 135 bin [73.1,73.2) has 108 bin [73.2,73.3) has 89 bin [73.3,73.4) has 60 bin [73.4,73.5) has 55 bin [73.5,73.6) has 49 bin [73.6,73.7) has 34 bin [73.7,73.8) has 24 bin [73.8,73.9) has 10 bin [73.9,74.0) has 10 bin [74.0,74.1) has 8 bin [74.1,74.2) has 2 bin [74.2,74.3) has 2 bin [74.3,74.4) has 2 bin [74.4,74.5) has 2 bin [74.5,74.6) has 1 bin [74.6,74.7) has 1 average z coordinate 49.6 for 23827423 element(s) point source id histogram with bin size 1.000000 bin 112 has 10914231 bin 113 has 12864315 bin 203 has 48877 average point source id 112.726562918700864 for 23827423 element(s)