lasinfo (210611) report for 'AHN4T/45HZ2_21.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: 338/2022 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: 32950247 number of points by return: 26612094 4756052 1354082 210169 17850 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 399980 0 min x y z: 174980.000 399980.000 13.447 max x y z: 176019.999 401269.999 48.547 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: 32950247 extended number of points by return: 26612094 4756052 1354082 210169 17850 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 13447 48547 intensity 56 4852 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 -9 29 user_data 6 7 point_source_ID 74 75 gps_time 298281312.161776 298283032.305332 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 38 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.56 48.52 ('Amplitude') attribute1 -16.37 32.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26612094 number of intermediate returns: 1582615 number of last returns: 26583096 number of single returns: 21827558 covered area in square units/kilounits: 1328096/1.33 point density: all returns 24.81 last only 20.02 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32950247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26612094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4756052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1354082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17850 instead zero. overview over extended number of returns of given pulse: 21827558 6828242 3434657 770312 84961 4412 105 0 0 0 0 0 0 0 0 histogram of classification of points: 8085324 unclassified (1) 22912397 ground (2) 1944451 building (6) 5714 water (9) 2361 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1947256 +---> 348161 of those are unclassified (1) +---> 1421416 of those are ground (2) +---> 176727 of those are building (6) +---> 952 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 11 bin [13.5,13.6) has 51 bin [13.6,13.7) has 38 bin [13.7,13.8) has 38 bin [13.8,13.9) has 46 bin [13.9,14.0) has 41 bin [14.0,14.1) has 44 bin [14.1,14.2) has 41 bin [14.2,14.3) has 46 bin [14.3,14.4) has 5 bin [14.4,14.5) has 118 bin [14.5,14.6) has 1420 bin [14.6,14.7) has 3257 bin [14.7,14.8) has 5675 bin [14.8,14.9) has 7188 bin [14.9,15.0) has 10553 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168 bin [42.0,42.1) has 135 bin [42.1,42.2) has 132 bin [42.2,42.3) has 108 bin [42.3,42.4) has 103 bin [42.4,42.5) has 95 bin [42.5,42.6) has 108 bin [42.6,42.7) has 94 bin [42.7,42.8) has 77 bin [42.8,42.9) has 67 bin [42.9,43.0) has 65 bin [43.0,43.1) has 66 bin [43.1,43.2) has 61 bin [43.2,43.3) has 55 bin [43.3,43.4) has 56 bin [43.4,43.5) has 66 bin [43.5,43.6) has 67 bin [43.6,43.7) has 48 bin [43.7,43.8) has 55 bin [43.8,43.9) has 51 bin [43.9,44.0) has 56 bin [44.0,44.1) has 57 bin [44.1,44.2) has 49 bin [44.2,44.3) has 61 bin [44.3,44.4) has 38 bin [44.4,44.5) has 29 bin [44.5,44.6) has 20 bin [44.6,44.7) has 13 bin [44.7,44.8) has 21 bin [44.8,44.9) has 15 bin [44.9,45.0) has 9 bin [45.0,45.1) has 9 bin [45.1,45.2) has 4 bin [45.2,45.3) has 4 bin [45.3,45.4) has 5 bin [45.4,45.5) has 6 bin [45.5,45.6) has 5 bin [45.6,45.7) has 7 bin [45.7,45.8) has 5 bin [45.8,45.9) has 4 bin [45.9,46.0) has 1 bin [46.0,46.1) has 3 bin [46.1,46.2) has 4 bin [46.2,46.3) has 6 bin [46.3,46.4) has 2 bin [46.4,46.5) has 3 bin [46.5,46.6) has 5 bin [46.6,46.7) has 5 bin [46.7,46.8) has 5 bin [46.8,46.9) has 1 bin [46.9,47.0) has 4 bin [47.0,47.1) has 3 bin [47.1,47.2) has 6 bin [47.2,47.3) has 1 bin [47.3,47.4) has 2 bin [47.4,47.5) has 3 bin [47.6,47.7) has 2 bin [47.7,47.8) has 4 bin [47.8,47.9) has 2 bin [47.9,48.0) has 5 bin [48.0,48.1) has 4 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.5,48.6) has 1 average z coordinate 19.6 for 32950247 element(s) point source id histogram with bin size 1.000000 bin 74 has 17328834 bin 75 has 15621413 average point source id 74.474090922596119 for 32950247 element(s)