lasinfo (210611) report for 'AHN4T/01HZ2_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: 176/2021 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: 1326017 number of points by return: 1325915 102 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 604980 0 min x y z: 178028.127 606038.228 -0.229 max x y z: 179019.999 606269.999 6.804 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: 1326017 extended number of points by return: 1325915 102 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 48127 1039999 Y 1058228 1289999 Z -229 6804 intensity 35 2680 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -15 -4 user_data 8 9 point_source_ID 1013 1013 gps_time 260791342.117238 260791360.706979 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 208 G 56 209 B 50 195 NIR 63 223 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -2500 -667 extended_scanner_channel 0 0 attribute0 0.35 26.8 ('Amplitude') attribute1 -16.51 9.79 ('Reflectance') attribute2 0 74 ('Deviation') number of first returns: 1325915 number of intermediate returns: 0 number of last returns: 1325977 number of single returns: 1325875 covered area in square units/kilounits: 103752/0.10 point density: all returns 12.78 last only 12.78 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1326017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1325915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 102 instead zero. overview over extended number of returns of given pulse: 1325875 142 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10310 unclassified (1) 411401 ground (2) 904306 water (9) +-> flagged as extended overlap: 325106 +---> 2281 of those are unclassified (1) +---> 146940 of those are ground (2) +---> 175885 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 14 bin [-0.2,-0.1) has 7120 bin [-0.1,0.0) has 693217 bin [0.0,0.1) has 212596 bin [0.1,0.2) has 6885 bin [0.2,0.3) has 5417 bin [0.3,0.4) has 2450 bin [0.4,0.5) has 1670 bin [0.5,0.6) has 2441 bin [0.6,0.7) has 4925 bin [0.7,0.8) has 4219 bin [0.8,0.9) has 4505 bin [0.9,1.0) has 4719 bin [1.0,1.1) has 3636 bin [1.1,1.2) has 3646 bin [1.2,1.3) has 12074 bin [1.3,1.4) has 31036 bin [1.4,1.5) has 12330 bin [1.5,1.6) has 6617 bin [1.6,1.7) has 9926 bin [1.7,1.8) has 26053 bin [1.8,1.9) has 5562 bin [1.9,2.0) has 4873 bin [2.0,2.1) has 5095 bin [2.1,2.2) has 6692 bin [2.2,2.3) has 14288 bin [2.3,2.4) has 10608 bin [2.4,2.5) has 5490 bin [2.5,2.6) has 3747 bin [2.6,2.7) has 3549 bin [2.7,2.8) has 3556 bin [2.8,2.9) has 3902 bin [2.9,3.0) has 4323 bin [3.0,3.1) has 4794 bin [3.1,3.2) has 5113 bin [3.2,3.3) has 5018 bin [3.3,3.4) has 5873 bin [3.4,3.5) has 5231 bin [3.5,3.6) has 7619 bin [3.6,3.7) has 7856 bin [3.7,3.8) has 7598 bin [3.8,3.9) has 5746 bin [3.9,4.0) has 4112 bin [4.0,4.1) has 4118 bin [4.1,4.2) has 4240 bin [4.2,4.3) has 5005 bin [4.3,4.4) has 3895 bin [4.4,4.5) has 3685 bin [4.5,4.6) has 4173 bin [4.6,4.7) has 4135 bin [4.7,4.8) has 4205 bin [4.8,4.9) has 4586 bin [4.9,5.0) has 4413 bin [5.0,5.1) has 4513 bin [5.1,5.2) has 4624 bin [5.2,5.3) has 4847 bin [5.3,5.4) has 4916 bin [5.4,5.5) has 4713 bin [5.5,5.6) has 4845 bin [5.6,5.7) has 4727 bin [5.7,5.8) has 4751 bin [5.8,5.9) has 4820 bin [5.9,6.0) has 4823 bin [6.0,6.1) has 5340 bin [6.1,6.2) has 5206 bin [6.2,6.3) has 5306 bin [6.3,6.4) has 5840 bin [6.4,6.5) has 6728 bin [6.5,6.6) has 6836 bin [6.6,6.7) has 9889 bin [6.7,6.8) has 4696 bin [6.8,6.9) has 1 average z coordinate 1.0 for 1326017 element(s) point source id histogram with bin size 1.000000 bin 1013 has 1326017 average point source id 1013 for 1326017 element(s)