lasinfo (210611) report for 'AHN4T/27AZ1_22.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: 178/2021 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: 56704283 number of points by return: 46364015 7766136 2171226 368462 34444 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 487480 0 min x y z: 180980.000 487480.000 2.597 max x y z: 182019.999 488769.999 53.410 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: 56704283 extended number of points by return: 46364015 7766136 2171226 368462 34444 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 2597 53410 intensity 56 4918 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 -33 35 user_data 6 7 point_source_ID 133 135 gps_time 270130747.522881 270133273.970228 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 26 255 B 9 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.56 49.18 ('Amplitude') attribute1 -15.41 34.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46364015 number of intermediate returns: 2580131 number of last returns: 46255417 number of single returns: 38495280 covered area in square units/kilounits: 1337212/1.34 point density: all returns 42.40 last only 34.59 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56704283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46364015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7766136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2171226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 368462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34444 instead zero. overview over extended number of returns of given pulse: 38495280 11279366 5418265 1338638 171383 1326 25 0 0 0 0 0 0 0 0 histogram of classification of points: 15715990 unclassified (1) 30297072 ground (2) 10601604 building (6) 49621 water (9) 39996 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3828584 +---> 851027 of those are unclassified (1) +---> 2244694 of those are ground (2) +---> 721790 of those are building (6) +---> 4692 of those are water (9) +---> 6381 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 1 bin [2.6,2.7) has 79 bin [2.7,2.8) has 908 bin [2.8,2.9) has 2429 bin [2.9,3.0) has 2964 bin [3.0,3.1) has 8228 bin [3.1,3.2) has 6803 bin [3.2,3.3) has 10314 bin [3.3,3.4) has 61028 bin [3.4,3.5) has 42983 bin [3.5,3.6) has 74493 bin [3.6,3.7) has 155791 bin [3.7,3.8) has 296646 bin 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[34.6,34.7) has 4478 bin [34.7,34.8) has 4277 bin [34.8,34.9) has 4136 bin [34.9,35.0) has 3982 bin [35.0,35.1) has 3917 bin [35.1,35.2) has 3843 bin [35.2,35.3) has 3742 bin [35.3,35.4) has 3620 bin [35.4,35.5) has 3282 bin [35.5,35.6) has 3071 bin [35.6,35.7) has 2930 bin [35.7,35.8) has 2771 bin [35.8,35.9) has 2517 bin [35.9,36.0) has 2456 bin [36.0,36.1) has 2359 bin [36.1,36.2) has 2163 bin [36.2,36.3) has 2063 bin [36.3,36.4) has 1837 bin [36.4,36.5) has 1632 bin [36.5,36.6) has 1448 bin [36.6,36.7) has 1257 bin [36.7,36.8) has 1103 bin [36.8,36.9) has 1036 bin [36.9,37.0) has 833 bin [37.0,37.1) has 712 bin [37.1,37.2) has 586 bin [37.2,37.3) has 591 bin [37.3,37.4) has 444 bin [37.4,37.5) has 419 bin [37.5,37.6) has 363 bin [37.6,37.7) has 304 bin [37.7,37.8) has 238 bin [37.8,37.9) has 222 bin [37.9,38.0) has 162 bin [38.0,38.1) has 116 bin [38.1,38.2) has 105 bin [38.2,38.3) has 99 bin [38.3,38.4) has 55 bin [38.4,38.5) has 43 bin [38.5,38.6) has 18 bin [38.6,38.7) has 8 bin 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[43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.4,44.5) has 2 bin [44.5,44.6) has 2 bin [44.8,44.9) has 1 bin [44.9,45.0) has 2 bin [45.0,45.1) has 1 bin [45.2,45.3) has 3 bin [45.4,45.5) has 1 bin [45.5,45.6) has 1 bin [45.6,45.7) has 2 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 7 bin [46.7,46.8) has 5 bin [46.8,46.9) has 3 bin [46.9,47.0) has 11 bin [47.0,47.1) has 4 bin [47.1,47.2) has 2 bin [47.2,47.3) has 4 bin [47.3,47.4) has 7 bin [47.4,47.5) has 3 bin [47.6,47.7) has 1 bin [47.7,47.8) has 2 bin [47.8,47.9) has 2 bin [47.9,48.0) has 4 bin [48.0,48.1) has 2 bin [48.1,48.2) has 3 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 3 bin [48.5,48.6) has 2 bin [48.6,48.7) has 3 bin [48.7,48.8) has 2 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.0,49.1) has 3 bin [49.1,49.2) has 6 bin [49.2,49.3) has 5 bin [49.3,49.4) has 5 bin [49.4,49.5) has 2 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 [50.3,50.4) has 2 bin [50.4,50.5) has 1 bin [50.7,50.8) has 2 bin [50.8,50.9) has 6 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.4,51.5) has 1 bin [51.8,51.9) has 3 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 bin [52.9,53.0) has 1 bin [53.1,53.2) has 1 bin [53.2,53.3) has 1 bin [53.4,53.5) has 1 average z coordinate 8.9 for 56704283 element(s) point source id histogram with bin size 1.000000 bin 133 has 10990825 bin 134 has 40040840 bin 135 has 5672618 average point source id 133.906211546665702 for 56704283 element(s)