lasinfo (210611) report for 'AHN4T/46DZ2_04.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: 339/2022 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: 43607596 number of points by return: 35035869 6303624 1899023 335574 33506 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 404980 0 min x y z: 197980.000 404980.000 10.930 max x y z: 199019.999 406269.999 54.133 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: 43607596 extended number of points by return: 35035869 6303624 1899023 335574 33506 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 10930 54133 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 87 1083 gps_time 297761966.251933 298299357.807094 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.59 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35035869 number of intermediate returns: 2275383 number of last returns: 34976863 number of single returns: 28680519 covered area in square units/kilounits: 1339568/1.34 point density: all returns 32.55 last only 26.11 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43607596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35035869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6303624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1899023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 335574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33506 instead zero. overview over extended number of returns of given pulse: 28680519 8846107 4700130 1212413 157922 10015 490 0 0 0 0 0 0 0 0 histogram of classification of points: 10997336 unclassified (1) 28782170 ground (2) 3715280 building (6) 112369 water (9) 441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3259216 +---> 604778 of those are unclassified (1) +---> 2521205 of those are ground (2) +---> 129504 of those are building (6) +---> 3729 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 4 bin [11.0,11.1) has 290 bin [11.1,11.2) has 5642 bin [11.2,11.3) has 13185 bin [11.3,11.4) has 15776 bin [11.4,11.5) has 51839 bin [11.5,11.6) has 144308 bin [11.6,11.7) has 416092 bin [11.7,11.8) has 470313 bin [11.8,11.9) has 353066 bin [11.9,12.0) has 304033 bin [12.0,12.1) has 265954 bin [12.1,12.2) has 265154 bin [12.2,12.3) has 321060 bin 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has 3 bin [43.4,43.5) has 2 bin [43.5,43.6) has 4 bin [43.6,43.7) has 5 bin [43.7,43.8) has 2 bin [43.8,43.9) has 2 bin [43.9,44.0) has 5 bin [44.0,44.1) has 3 bin [44.1,44.2) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 bin [44.4,44.5) has 3 bin [44.5,44.6) has 1 bin [44.6,44.7) has 2 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [44.9,45.0) has 2 bin [45.0,45.1) has 1 bin [45.1,45.2) has 4 bin [45.2,45.3) has 1 bin [45.3,45.4) has 2 bin [45.4,45.5) has 1 bin [45.5,45.6) has 2 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 3 bin [46.0,46.1) has 1 bin [46.1,46.2) has 4 bin [46.2,46.3) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 3 bin [46.8,46.9) has 1 bin [47.0,47.1) has 1 bin [47.3,47.4) has 2 bin [47.4,47.5) has 1 bin [47.5,47.6) has 2 bin [47.6,47.7) has 1 bin [47.7,47.8) has 2 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 2 bin [48.3,48.4) has 1 bin [48.4,48.5) has 3 bin [48.5,48.6) has 3 bin [48.6,48.7) has 3 bin [48.7,48.8) has 2 bin [48.8,48.9) has 2 bin [49.0,49.1) has 5 bin [49.1,49.2) has 5 bin [49.2,49.3) has 17 bin [49.3,49.4) has 9 bin [49.4,49.5) has 2 bin [49.5,49.6) has 5 bin [49.6,49.7) has 1 bin [49.7,49.8) has 1 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 bin [50.9,51.0) has 1 bin [51.7,51.8) has 1 bin [52.5,52.6) has 1 bin [53.0,53.1) has 1 bin [53.4,53.5) has 1 bin [53.6,53.7) has 1 bin [53.9,54.0) has 1 bin [54.1,54.2) has 2 average z coordinate 17.2 for 43607596 element(s) point source id histogram with bin size 1.000000 bin 87 has 1772539 bin 88 has 24285797 bin 89 has 2741395 bin 203 has 12142845 bin 1083 has 2665020 average point source id 180.852881204458043 for 43607596 element(s)