lasinfo (210611) report for 'AHN4T/03HZ2_21.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: 333/2022 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: 475100 number of points by return: 475026 73 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 599980 0 min x y z: 254980.000 599980.000 -0.183 max x y z: 255506.921 601269.999 9.421 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: 475100 extended number of points by return: 475026 73 1 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 0 526921 Y 0 1289999 Z -183 9421 intensity 66 4952 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 8 9 gps_time 324043430.529295 324045003.646312 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 60 236 B 59 224 NIR 25 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.23 33.56 ('Reflectance') attribute2 0 578 ('Deviation') number of first returns: 475026 number of intermediate returns: 0 number of last returns: 475047 number of single returns: 474973 covered area in square units/kilounits: 58668/0.06 point density: all returns 8.10 last only 8.10 (per square units) spacing: all returns 0.35 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 475100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 475026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 73 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 474973 126 1 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 86 unclassified (1) 284345 ground (2) 190669 water (9) +-> flagged as extended overlap: 138499 +---> 42 of those are unclassified (1) +---> 137584 of those are ground (2) +---> 873 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 133 bin [-0.1,0.0) has 9736 bin [0.0,0.1) has 193728 bin [0.1,0.2) has 16139 bin [0.2,0.3) has 15864 bin [0.3,0.4) has 9429 bin [0.4,0.5) has 2722 bin [0.5,0.6) has 2618 bin [0.6,0.7) has 2568 bin [0.7,0.8) has 2682 bin [0.8,0.9) has 2627 bin [0.9,1.0) has 2671 bin [1.0,1.1) has 2503 bin [1.1,1.2) has 2512 bin [1.2,1.3) has 2452 bin [1.3,1.4) has 2611 bin [1.4,1.5) has 2527 bin [1.5,1.6) has 2375 bin [1.6,1.7) has 2183 bin [1.7,1.8) has 2188 bin [1.8,1.9) has 2274 bin [1.9,2.0) has 2252 bin [2.0,2.1) has 2293 bin [2.1,2.2) has 2305 bin [2.2,2.3) has 2399 bin [2.3,2.4) has 2501 bin [2.4,2.5) has 2508 bin [2.5,2.6) has 2491 bin [2.6,2.7) has 2389 bin [2.7,2.8) has 2404 bin [2.8,2.9) has 2363 bin [2.9,3.0) has 2287 bin [3.0,3.1) has 2315 bin [3.1,3.2) has 2351 bin [3.2,3.3) has 2361 bin [3.3,3.4) has 2950 bin [3.4,3.5) has 6813 bin [3.5,3.6) has 7765 bin [3.6,3.7) has 7279 bin [3.7,3.8) has 7780 bin [3.8,3.9) has 8009 bin [3.9,4.0) has 7289 bin [4.0,4.1) has 3186 bin [4.1,4.2) has 3309 bin [4.2,4.3) has 3380 bin [4.3,4.4) has 3228 bin [4.4,4.5) has 3152 bin [4.5,4.6) has 3104 bin [4.6,4.7) has 3090 bin [4.7,4.8) has 3102 bin [4.8,4.9) has 3048 bin [4.9,5.0) has 2965 bin [5.0,5.1) has 3005 bin [5.1,5.2) has 2617 bin [5.2,5.3) has 2333 bin [5.3,5.4) has 2193 bin [5.4,5.5) has 2177 bin [5.5,5.6) has 2142 bin [5.6,5.7) has 1975 bin [5.7,5.8) has 1880 bin [5.8,5.9) has 1855 bin [5.9,6.0) has 1797 bin [6.0,6.1) has 1889 bin [6.1,6.2) has 1742 bin [6.2,6.3) has 1655 bin [6.3,6.4) has 1731 bin [6.4,6.5) has 1712 bin [6.5,6.6) has 1702 bin [6.6,6.7) has 1620 bin [6.7,6.8) has 1628 bin [6.8,6.9) has 1693 bin [6.9,7.0) has 1736 bin [7.0,7.1) has 3457 bin [7.1,7.2) has 7399 bin [7.2,7.3) has 5131 bin [7.3,7.4) has 2094 bin [7.4,7.5) has 1963 bin [7.5,7.6) has 1887 bin [7.6,7.7) has 1827 bin [7.7,7.8) has 1921 bin [7.8,7.9) has 1771 bin [7.9,8.0) has 1724 bin [8.0,8.1) has 1768 bin [8.1,8.2) has 2923 bin [8.2,8.3) has 6702 bin [8.3,8.4) has 218 bin [8.4,8.5) has 3 bin [8.6,8.7) has 2 bin [8.7,8.8) has 2 bin [8.8,8.9) has 1 bin [8.9,9.0) has 1 bin [9.0,9.1) has 2 bin [9.1,9.2) has 2 bin [9.2,9.3) has 2 bin [9.3,9.4) has 6 bin [9.4,9.5) has 2 average z coordinate 2.1 for 475100 element(s) point source id histogram with bin size 1.000000 bin 8 has 56014 bin 9 has 419086 average point source id 8.882100610397812 for 475100 element(s)