lasinfo (210611) report for 'AHN4T/12GZ2_03.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: 334/2022 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: 29413959 number of points by return: 22495010 4172312 1980456 618073 127700 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 554980 0 min x y z: 246980.000 554980.000 12.714 max x y z: 248019.999 556269.999 56.856 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: 29413959 extended number of points by return: 22495010 4172312 1980456 618073 127700 18389 2019 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 12714 56856 intensity 12 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -11 29 user_data 6 7 point_source_ID 45 46 gps_time 330854265.578071 330855336.785208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 46 255 B 23 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.04 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22495010 number of intermediate returns: 2757021 number of last returns: 22468694 number of single returns: 18306766 covered area in square units/kilounits: 1341024/1.34 point density: all returns 21.93 last only 16.75 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29413959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22495010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4172312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1980456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 618073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 127700 instead zero. overview over extended number of returns of given pulse: 18306766 4381229 4093380 1969168 550173 99724 13519 0 0 0 0 0 0 0 0 histogram of classification of points: 8099491 unclassified (1) 20934088 ground (2) 271801 building (6) 108268 water (9) 311 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1923172 +---> 565249 of those are unclassified (1) +---> 1339942 of those are ground (2) +---> 14974 of those are building (6) +---> 3007 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 20 bin [12.8,12.9) has 340 bin [12.9,13.0) has 1964 bin [13.0,13.1) has 4687 bin [13.1,13.2) has 6718 bin [13.2,13.3) has 6261 bin [13.3,13.4) has 3501 bin [13.4,13.5) has 2450 bin [13.5,13.6) has 2459 bin [13.6,13.7) has 2197 bin [13.7,13.8) has 1785 bin [13.8,13.9) has 1524 bin [13.9,14.0) has 1662 bin [14.0,14.1) has 1767 bin [14.1,14.2) has 2312 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has 1163 bin [48.9,49.0) has 1066 bin [49.0,49.1) has 887 bin [49.1,49.2) has 856 bin [49.2,49.3) has 835 bin [49.3,49.4) has 791 bin [49.4,49.5) has 782 bin [49.5,49.6) has 718 bin [49.6,49.7) has 663 bin [49.7,49.8) has 619 bin [49.8,49.9) has 543 bin [49.9,50.0) has 583 bin [50.0,50.1) has 571 bin [50.1,50.2) has 484 bin [50.2,50.3) has 473 bin [50.3,50.4) has 447 bin [50.4,50.5) has 445 bin [50.5,50.6) has 431 bin [50.6,50.7) has 392 bin [50.7,50.8) has 400 bin [50.8,50.9) has 391 bin [50.9,51.0) has 401 bin [51.0,51.1) has 411 bin [51.1,51.2) has 377 bin [51.2,51.3) has 392 bin [51.3,51.4) has 347 bin [51.4,51.5) has 359 bin [51.5,51.6) has 300 bin [51.6,51.7) has 308 bin [51.7,51.8) has 295 bin [51.8,51.9) has 325 bin [51.9,52.0) has 265 bin [52.0,52.1) has 261 bin [52.1,52.2) has 236 bin [52.2,52.3) has 213 bin [52.3,52.4) has 175 bin [52.4,52.5) has 207 bin [52.5,52.6) has 227 bin [52.6,52.7) has 178 bin [52.7,52.8) has 173 bin [52.8,52.9) has 147 bin [52.9,53.0) has 139 bin [53.0,53.1) has 123 bin [53.1,53.2) has 116 bin [53.2,53.3) has 114 bin [53.3,53.4) has 90 bin [53.4,53.5) has 93 bin [53.5,53.6) has 74 bin [53.6,53.7) has 61 bin [53.7,53.8) has 63 bin [53.8,53.9) has 50 bin [53.9,54.0) has 46 bin [54.0,54.1) has 36 bin [54.1,54.2) has 31 bin [54.2,54.3) has 23 bin [54.3,54.4) has 28 bin [54.4,54.5) has 38 bin [54.5,54.6) has 39 bin [54.6,54.7) has 30 bin [54.7,54.8) has 30 bin [54.8,54.9) has 28 bin [54.9,55.0) has 12 bin [55.0,55.1) has 14 bin [55.1,55.2) has 15 bin [55.2,55.3) has 12 bin [55.3,55.4) has 11 bin [55.4,55.5) has 8 bin [55.5,55.6) has 6 bin [55.6,55.7) has 3 bin [55.7,55.8) has 3 bin [55.8,55.9) has 3 bin [55.9,56.0) has 2 bin [56.1,56.2) has 3 bin [56.2,56.3) has 2 bin [56.3,56.4) has 2 bin [56.4,56.5) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 1 bin [56.8,56.9) has 3 average z coordinate 21.1 for 29413959 element(s) point source id histogram with bin size 1.000000 bin 45 has 8959731 bin 46 has 20454228 average point source id 45.695391871594026 for 29413959 element(s)