lasinfo (210611) report for 'AHN4T/45DN2_15.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: 338/2022 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: 37972624 number of points by return: 27337913 8063138 2227630 317161 26782 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 408730 0 min x y z: 158980.000 408730.000 5.077 max x y z: 160019.999 410019.999 39.075 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: 37972624 extended number of points by return: 27337913 8063138 2227630 317161 26782 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 1039999 Y 0 1289999 Z 5077 39075 intensity 0 4666 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 298023653.447812 298027112.766812 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 30 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.66 ('Amplitude') attribute1 -16.5 30.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27337913 number of intermediate returns: 2575798 number of last returns: 27301785 number of single returns: 19242872 covered area in square units/kilounits: 1341108/1.34 point density: all returns 28.31 last only 20.36 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37972624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27337913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8063138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2227630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 317161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26782 instead zero. overview over extended number of returns of given pulse: 19242872 11685449 5744288 1164921 127432 7169 493 0 0 0 0 0 0 0 0 histogram of classification of points: 14430066 unclassified (1) 23038548 ground (2) 462148 building (6) 41835 water (9) 27 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2773832 +---> 1093232 of those are unclassified (1) +---> 1636311 of those are ground (2) +---> 43386 of those are building (6) +---> 903 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 1 bin [5.1,5.2) has 106 bin [5.2,5.3) has 9505 bin [5.3,5.4) has 9820 bin [5.4,5.5) has 6825 bin [5.5,5.6) has 11277 bin [5.6,5.7) has 24250 bin [5.7,5.8) has 102785 bin [5.8,5.9) has 240892 bin [5.9,6.0) has 933306 bin [6.0,6.1) has 1518728 bin [6.1,6.2) has 1745439 bin [6.2,6.3) has 1695401 bin [6.3,6.4) has 1695785 bin [6.4,6.5) has 1984065 bin [6.5,6.6) has 1874339 bin [6.6,6.7) has 1029971 bin [6.7,6.8) has 909915 bin [6.8,6.9) has 1235356 bin [6.9,7.0) has 1483962 bin [7.0,7.1) has 1654812 bin [7.1,7.2) has 1441861 bin [7.2,7.3) has 1277975 bin [7.3,7.4) has 1013936 bin [7.4,7.5) has 672402 bin [7.5,7.6) has 391201 bin [7.6,7.7) has 219280 bin [7.7,7.8) has 111638 bin [7.8,7.9) has 76751 bin [7.9,8.0) has 53765 bin [8.0,8.1) has 41119 bin [8.1,8.2) has 37059 bin [8.2,8.3) has 36760 bin [8.3,8.4) has 38167 bin [8.4,8.5) has 40076 bin [8.5,8.6) has 42596 bin [8.6,8.7) has 42522 bin [8.7,8.8) has 43137 bin [8.8,8.9) has 44071 bin [8.9,9.0) has 44043 bin [9.0,9.1) has 47282 bin [9.1,9.2) has 46375 bin [9.2,9.3) has 47269 bin [9.3,9.4) has 48256 bin [9.4,9.5) has 49315 bin [9.5,9.6) has 46878 bin [9.6,9.7) has 46329 bin [9.7,9.8) has 45244 bin [9.8,9.9) has 45564 bin [9.9,10.0) has 46394 bin [10.0,10.1) has 45366 bin [10.1,10.2) has 45032 bin [10.2,10.3) has 44938 bin [10.3,10.4) has 44257 bin [10.4,10.5) has 43514 bin 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42355 bin [25.7,25.8) has 40086 bin [25.8,25.9) has 37875 bin [25.9,26.0) has 35615 bin [26.0,26.1) has 33780 bin [26.1,26.2) has 31821 bin [26.2,26.3) has 30221 bin [26.3,26.4) has 28814 bin [26.4,26.5) has 27130 bin [26.5,26.6) has 25453 bin [26.6,26.7) has 23710 bin [26.7,26.8) has 22084 bin [26.8,26.9) has 20654 bin [26.9,27.0) has 19276 bin [27.0,27.1) has 17757 bin [27.1,27.2) has 16736 bin [27.2,27.3) has 15577 bin [27.3,27.4) has 14942 bin [27.4,27.5) has 13873 bin [27.5,27.6) has 13053 bin [27.6,27.7) has 12254 bin [27.7,27.8) has 11330 bin [27.8,27.9) has 10852 bin [27.9,28.0) has 10111 bin [28.0,28.1) has 9624 bin [28.1,28.2) has 9225 bin [28.2,28.3) has 8436 bin [28.3,28.4) has 8118 bin [28.4,28.5) has 7595 bin [28.5,28.6) has 7146 bin [28.6,28.7) has 6767 bin [28.7,28.8) has 6500 bin [28.8,28.9) has 6181 bin [28.9,29.0) has 5698 bin [29.0,29.1) has 5506 bin [29.1,29.2) has 5181 bin [29.2,29.3) has 5031 bin [29.3,29.4) has 5050 bin [29.4,29.5) has 4681 bin [29.5,29.6) has 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[37.8,37.9) has 17 bin [37.9,38.0) has 15 bin [38.0,38.1) has 18 bin [38.1,38.2) has 20 bin [38.2,38.3) has 10 bin [38.3,38.4) has 8 bin [38.4,38.5) has 9 bin [38.5,38.6) has 4 bin [38.7,38.8) has 3 bin [38.8,38.9) has 4 bin [38.9,39.0) has 4 bin [39.0,39.1) has 3 average z coordinate 11.4 for 37972624 element(s) point source id histogram with bin size 1.000000 bin 58 has 1107269 bin 59 has 31679545 bin 60 has 5185810 average point source id 59.107407404871466 for 37972624 element(s)