lasinfo (210611) report for 'AHN4T/20EN2_14.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: 335/2022 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: 5599674 number of points by return: 5599432 242 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 521230 0 min x y z: 168190.171 521230.000 -4.567 max x y z: 169019.999 522519.999 5.199 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: 5599674 extended number of points by return: 5599432 242 0 0 0 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 210171 1039999 Y 0 1289999 Z -4567 5199 intensity 56 3858 return_number 1 2 number_of_returns 1 2 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 73 74 gps_time 330858569.416315 330864710.899400 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 62 255 B 71 255 NIR 0 255 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 22.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 5599432 number of intermediate returns: 0 number of last returns: 5599591 number of single returns: 5599349 covered area in square units/kilounits: 552860/0.55 point density: all returns 10.13 last only 10.13 (per square units) spacing: all returns 0.31 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5599674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5599432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 242 instead zero. overview over extended number of returns of given pulse: 5599349 325 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1044 unclassified (1) 1748817 ground (2) 3849813 water (9) +-> flagged as extended overlap: 816858 +---> 470 of those are unclassified (1) +---> 482479 of those are ground (2) +---> 333909 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.6,-4.5) has 2 bin [-4.5,-4.4) has 54 bin [-4.4,-4.3) has 342 bin [-4.3,-4.2) has 577 bin [-4.2,-4.1) has 1068 bin [-4.1,-4.0) has 1372 bin [-4.0,-3.9) has 1604 bin [-3.9,-3.8) has 2155 bin [-3.8,-3.7) has 3157 bin [-3.7,-3.6) has 3416 bin [-3.6,-3.5) has 7019 bin [-3.5,-3.4) has 13410 bin [-3.4,-3.3) has 19312 bin [-3.3,-3.2) has 24811 bin [-3.2,-3.1) has 25074 bin [-3.1,-3.0) has 25120 bin [-3.0,-2.9) has 33619 bin [-2.9,-2.8) has 43113 bin [-2.8,-2.7) has 34943 bin [-2.7,-2.6) has 29499 bin [-2.6,-2.5) has 27689 bin [-2.5,-2.4) has 26868 bin [-2.4,-2.3) has 27500 bin [-2.3,-2.2) has 22514 bin [-2.2,-2.1) has 22153 bin [-2.1,-2.0) has 20970 bin [-2.0,-1.9) has 19597 bin [-1.9,-1.8) has 18305 bin [-1.8,-1.7) has 15468 bin [-1.7,-1.6) has 13610 bin [-1.6,-1.5) has 12334 bin [-1.5,-1.4) has 11228 bin [-1.4,-1.3) has 10335 bin [-1.3,-1.2) has 9928 bin [-1.2,-1.1) has 9805 bin [-1.1,-1.0) has 9845 bin [-1.0,-0.9) has 9472 bin [-0.9,-0.8) has 9677 bin [-0.8,-0.7) has 10623 bin [-0.7,-0.6) has 11396 bin [-0.6,-0.5) has 11335 bin [-0.5,-0.4) has 14771 bin [-0.4,-0.3) has 659153 bin [-0.3,-0.2) has 3126633 bin [-0.2,-0.1) has 105796 bin [-0.1,0.0) has 34584 bin [0.0,0.1) has 45465 bin [0.1,0.2) has 47608 bin [0.2,0.3) has 43061 bin [0.3,0.4) has 31604 bin [0.4,0.5) has 22241 bin [0.5,0.6) has 16876 bin [0.6,0.7) has 15287 bin [0.7,0.8) has 15108 bin [0.8,0.9) has 15122 bin [0.9,1.0) has 15322 bin [1.0,1.1) has 15424 bin [1.1,1.2) has 16150 bin [1.2,1.3) has 18167 bin [1.3,1.4) has 24179 bin [1.4,1.5) has 38637 bin [1.5,1.6) has 48636 bin [1.6,1.7) has 52179 bin [1.7,1.8) has 57753 bin [1.8,1.9) has 40345 bin [1.9,2.0) has 19553 bin [2.0,2.1) has 14135 bin [2.1,2.2) has 12919 bin [2.2,2.3) has 12541 bin [2.3,2.4) has 12135 bin [2.4,2.5) has 12169 bin [2.5,2.6) has 12328 bin [2.6,2.7) has 12301 bin [2.7,2.8) has 12703 bin [2.8,2.9) has 12241 bin [2.9,3.0) has 11897 bin [3.0,3.1) has 12312 bin [3.1,3.2) has 12986 bin [3.2,3.3) has 13289 bin [3.3,3.4) has 13324 bin [3.4,3.5) has 13302 bin [3.5,3.6) has 13188 bin [3.6,3.7) has 13187 bin [3.7,3.8) has 13422 bin [3.8,3.9) has 13443 bin [3.9,4.0) has 13474 bin [4.0,4.1) has 13687 bin [4.1,4.2) has 13560 bin [4.2,4.3) has 13656 bin [4.3,4.4) has 14244 bin [4.4,4.5) has 14295 bin [4.5,4.6) has 14584 bin [4.6,4.7) has 14580 bin [4.7,4.8) has 14603 bin [4.8,4.9) has 15817 bin [4.9,5.0) has 26579 bin [5.0,5.1) has 40792 bin [5.1,5.2) has 6008 average z coordinate -0.0 for 5599674 element(s) point source id histogram with bin size 1.000000 bin 73 has 3805273 bin 74 has 1794401 average point source id 73.320447404616772 for 5599674 element(s)