lasinfo (210611) report for 'AHN4T/32DZ2_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: 336/2022 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: 40414848 number of points by return: 33833905 4581649 1605662 346779 44114 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 454980 0 min x y z: 156980.000 454980.000 0.812 max x y z: 158019.999 456269.999 39.105 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: 40414848 extended number of points by return: 33833905 4581649 1605662 346779 44114 2579 160 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 812 39105 intensity 51 3780 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 -7 33 user_data 6 7 point_source_ID 86 94 gps_time 270023701.476191 322919437.287975 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 24 255 B 12 255 NIR 35 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 5500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 21.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33833905 number of intermediate returns: 1992487 number of last returns: 33848399 number of single returns: 29259943 covered area in square units/kilounits: 1337324/1.34 point density: all returns 30.22 last only 25.31 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40414848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33833905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4581649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1605662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 346779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44114 instead zero. overview over extended number of returns of given pulse: 29259943 5959833 3766699 1206014 205799 15473 1087 0 0 0 0 0 0 0 0 histogram of classification of points: 8678844 unclassified (1) 29971647 ground (2) 1584771 building (6) 178045 water (9) 1541 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2602515 +---> 579345 of those are unclassified (1) +---> 1828497 of those are ground (2) +---> 182736 of those are building (6) +---> 11937 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 8 bin [0.9,1.0) has 19 bin [1.0,1.1) has 26 bin [1.1,1.2) has 17 bin [1.2,1.3) has 12 bin [1.3,1.4) has 15 bin [1.4,1.5) has 179 bin [1.5,1.6) has 5164 bin [1.6,1.7) has 16104 bin [1.7,1.8) has 30587 bin [1.8,1.9) has 104843 bin [1.9,2.0) has 215225 bin [2.0,2.1) has 253164 bin [2.1,2.2) has 396962 bin [2.2,2.3) has 733335 bin [2.3,2.4) has 1504343 bin [2.4,2.5) has 2258404 bin [2.5,2.6) has 2867481 bin [2.6,2.7) has 3423283 bin [2.7,2.8) has 3447886 bin [2.8,2.9) has 3347535 bin [2.9,3.0) has 3650410 bin [3.0,3.1) has 2621791 bin [3.1,3.2) has 1892249 bin [3.2,3.3) has 1421460 bin [3.3,3.4) has 1002636 bin [3.4,3.5) has 656832 bin [3.5,3.6) has 470962 bin [3.6,3.7) has 352878 bin [3.7,3.8) has 255813 bin [3.8,3.9) has 184807 bin [3.9,4.0) has 135636 bin [4.0,4.1) has 99767 bin [4.1,4.2) has 88051 bin [4.2,4.3) has 79344 bin [4.3,4.4) has 76303 bin [4.4,4.5) has 77906 bin [4.5,4.6) has 65137 bin [4.6,4.7) has 61796 bin [4.7,4.8) has 61260 bin [4.8,4.9) has 60440 bin [4.9,5.0) has 58115 bin [5.0,5.1) has 57284 bin [5.1,5.2) has 60348 bin [5.2,5.3) has 62230 bin [5.3,5.4) has 65198 bin [5.4,5.5) has 73457 bin [5.5,5.6) has 78195 bin [5.6,5.7) has 78388 bin [5.7,5.8) has 74389 bin [5.8,5.9) has 74921 bin [5.9,6.0) has 67312 bin [6.0,6.1) has 78656 bin [6.1,6.2) has 77235 bin [6.2,6.3) has 79687 bin [6.3,6.4) has 71260 bin [6.4,6.5) 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2401 bin [29.9,30.0) has 2401 bin [30.0,30.1) has 2152 bin [30.1,30.2) has 2150 bin [30.2,30.3) has 2025 bin [30.3,30.4) has 1969 bin [30.4,30.5) has 2004 bin [30.5,30.6) has 1889 bin [30.6,30.7) has 1769 bin [30.7,30.8) has 1776 bin [30.8,30.9) has 1759 bin [30.9,31.0) has 1699 bin [31.0,31.1) has 1719 bin [31.1,31.2) has 1619 bin [31.2,31.3) has 1692 bin [31.3,31.4) has 1633 bin [31.4,31.5) has 1563 bin [31.5,31.6) has 1486 bin [31.6,31.7) has 1520 bin [31.7,31.8) has 1432 bin [31.8,31.9) has 1559 bin [31.9,32.0) has 1495 bin [32.0,32.1) has 1442 bin [32.1,32.2) has 1311 bin [32.2,32.3) has 1273 bin [32.3,32.4) has 1277 bin [32.4,32.5) has 1287 bin [32.5,32.6) has 1224 bin [32.6,32.7) has 1313 bin [32.7,32.8) has 1208 bin [32.8,32.9) has 1172 bin [32.9,33.0) has 1177 bin [33.0,33.1) has 1050 bin [33.1,33.2) has 1133 bin [33.2,33.3) has 1066 bin [33.3,33.4) has 1114 bin [33.4,33.5) has 1085 bin [33.5,33.6) has 970 bin [33.6,33.7) has 1023 bin [33.7,33.8) has 977 bin [33.8,33.9) has 974 bin [33.9,34.0) has 925 bin [34.0,34.1) has 914 bin [34.1,34.2) has 870 bin [34.2,34.3) has 834 bin [34.3,34.4) has 862 bin [34.4,34.5) has 822 bin [34.5,34.6) has 822 bin [34.6,34.7) has 721 bin [34.7,34.8) has 773 bin [34.8,34.9) has 755 bin [34.9,35.0) has 763 bin [35.0,35.1) has 696 bin [35.1,35.2) has 668 bin [35.2,35.3) has 655 bin [35.3,35.4) has 659 bin [35.4,35.5) has 621 bin [35.5,35.6) has 599 bin [35.6,35.7) has 536 bin [35.7,35.8) has 536 bin [35.8,35.9) has 495 bin [35.9,36.0) has 433 bin [36.0,36.1) has 475 bin [36.1,36.2) has 403 bin [36.2,36.3) has 372 bin [36.3,36.4) has 350 bin [36.4,36.5) has 337 bin [36.5,36.6) has 291 bin [36.6,36.7) has 265 bin [36.7,36.8) has 244 bin [36.8,36.9) has 221 bin [36.9,37.0) has 183 bin [37.0,37.1) has 179 bin [37.1,37.2) has 141 bin [37.2,37.3) has 135 bin [37.3,37.4) has 111 bin [37.4,37.5) has 103 bin [37.5,37.6) has 97 bin [37.6,37.7) has 115 bin [37.7,37.8) has 80 bin [37.8,37.9) has 64 bin [37.9,38.0) has 65 bin [38.0,38.1) has 65 bin [38.1,38.2) has 45 bin [38.2,38.3) has 37 bin [38.3,38.4) has 27 bin [38.4,38.5) has 35 bin [38.5,38.6) has 20 bin [38.6,38.7) has 13 bin [38.7,38.8) has 11 bin [38.8,38.9) has 3 bin [38.9,39.0) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 average z coordinate 5.1 for 40414848 element(s) point source id histogram with bin size 1.000000 bin 86 has 9093997 bin 87 has 6062697 bin 93 has 10031831 bin 94 has 15226323 average point source id 90.901567315062024 for 40414848 element(s)