lasinfo (210611) report for 'AHN4T/03DZ1_01.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: 32617256 number of points by return: 32614792 2448 15 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 604980 0 min x y z: 229980.000 604980.000 -0.084 max x y z: 231019.999 606177.304 10.454 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: 32617256 extended number of points by return: 32614792 2448 15 1 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' 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 1197304 Z -84 10454 intensity 62 4952 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 6 7 point_source_ID 4 200 gps_time 324040662.065328 324046494.737574 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 45 255 B 34 244 NIR 15 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.39 33.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32614792 number of intermediate returns: 12 number of last returns: 32614847 number of single returns: 32612395 covered area in square units/kilounits: 1153200/1.15 point density: all returns 28.28 last only 28.28 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32617256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32614792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 15 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 32612395 4821 39 1 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 132032 unclassified (1) 32411143 ground (2) 67273 water (9) 6808 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1801235 +---> 8673 of those are unclassified (1) +---> 1788170 of those are ground (2) +---> 3167 of those are water (9) +---> 1225 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 185 bin [0.0,0.1) has 878 bin [0.1,0.2) has 342 bin [0.2,0.3) has 3296 bin [0.3,0.4) has 21284 bin [0.4,0.5) has 31891 bin [0.5,0.6) has 89428 bin [0.6,0.7) has 791070 bin [0.7,0.8) has 2128988 bin [0.8,0.9) has 2911016 bin [0.9,1.0) has 3035027 bin [1.0,1.1) has 2792535 bin [1.1,1.2) has 2055524 bin [1.2,1.3) has 1292254 bin [1.3,1.4) has 2093744 bin [1.4,1.5) has 2961878 bin [1.5,1.6) has 4233449 bin [1.6,1.7) has 3441867 bin [1.7,1.8) has 1988450 bin [1.8,1.9) has 918809 bin [1.9,2.0) has 311408 bin [2.0,2.1) has 101853 bin [2.1,2.2) has 61359 bin [2.2,2.3) has 81509 bin [2.3,2.4) has 67670 bin [2.4,2.5) has 47196 bin [2.5,2.6) has 36413 bin [2.6,2.7) has 29769 bin [2.7,2.8) has 21391 bin [2.8,2.9) has 15860 bin [2.9,3.0) has 14316 bin [3.0,3.1) has 14539 bin [3.1,3.2) has 14595 bin [3.2,3.3) has 14527 bin [3.3,3.4) has 14605 bin [3.4,3.5) has 14765 bin [3.5,3.6) has 14746 bin [3.6,3.7) has 14974 bin [3.7,3.8) has 15807 bin [3.8,3.9) has 16721 bin [3.9,4.0) has 16561 bin [4.0,4.1) has 16274 bin [4.1,4.2) has 16035 bin [4.2,4.3) has 15820 bin [4.3,4.4) has 15809 bin [4.4,4.5) has 15841 bin [4.5,4.6) has 15650 bin [4.6,4.7) has 15624 bin [4.7,4.8) has 15665 bin [4.8,4.9) has 15494 bin [4.9,5.0) has 15400 bin [5.0,5.1) has 15648 bin [5.1,5.2) has 15724 bin [5.2,5.3) has 15631 bin [5.3,5.4) has 15521 bin [5.4,5.5) has 15727 bin [5.5,5.6) has 16167 bin [5.6,5.7) has 16836 bin [5.7,5.8) has 16868 bin [5.8,5.9) has 17685 bin [5.9,6.0) has 20644 bin [6.0,6.1) has 34815 bin [6.1,6.2) has 39509 bin [6.2,6.3) has 24162 bin [6.3,6.4) has 18746 bin [6.4,6.5) has 19230 bin [6.5,6.6) has 25230 bin [6.6,6.7) has 16579 bin [6.7,6.8) has 14503 bin [6.8,6.9) has 13452 bin [6.9,7.0) has 12962 bin [7.0,7.1) has 12867 bin [7.1,7.2) has 12846 bin [7.2,7.3) has 12693 bin [7.3,7.4) has 12592 bin [7.4,7.5) has 12638 bin [7.5,7.6) has 12680 bin [7.6,7.7) has 12955 bin [7.7,7.8) has 12955 bin [7.8,7.9) has 13365 bin [7.9,8.0) has 13577 bin [8.0,8.1) has 13836 bin [8.1,8.2) has 14011 bin [8.2,8.3) has 14492 bin [8.3,8.4) has 14790 bin [8.4,8.5) has 15007 bin [8.5,8.6) has 15021 bin [8.6,8.7) has 15667 bin [8.7,8.8) has 18333 bin [8.8,8.9) has 26192 bin [8.9,9.0) has 22284 bin [9.0,9.1) has 11184 bin [9.1,9.2) has 6081 bin [9.2,9.3) has 5692 bin [9.3,9.4) has 7934 bin [9.4,9.5) has 11053 bin [9.5,9.6) has 756 bin [9.6,9.7) has 3 bin [10.3,10.4) has 1 bin [10.4,10.5) has 1 average z coordinate 1.4 for 32617256 element(s) point source id histogram with bin size 1.000000 bin 4 has 7657444 bin 5 has 11752964 bin 200 has 13206848 average point source id 83.721457010362855 for 32617256 element(s)