lasinfo (210611) report for 'AHN4T/20HN1_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: 335/2022 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: 49349568 number of points by return: 42776141 3768393 2029169 764052 11813 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 511230 0 min x y z: 171980.000 511230.000 -6.200 max x y z: 173019.999 512519.999 35.424 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: 49349568 extended number of points by return: 42776141 3768393 2029169 764052 11813 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 -6200 35424 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -30 29 user_data 8 9 point_source_ID 182 189 gps_time 270128825.202511 270192811.885418 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 21 255 B 12 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.19 32.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42776141 number of intermediate returns: 2815254 number of last returns: 42748032 number of single returns: 38989859 covered area in square units/kilounits: 1340480/1.34 point density: all returns 36.81 last only 31.89 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49349568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42776141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3768393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2029169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 764052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11813 instead zero. overview over extended number of returns of given pulse: 38989859 3474636 3802607 3023152 56954 2240 120 0 0 0 0 0 0 0 0 histogram of classification of points: 7673206 unclassified (1) 41170263 ground (2) 119549 building (6) 376286 water (9) 10264 wire conductor (14) +-> flagged as extended overlap: 3025838 +---> 570040 of those are unclassified (1) +---> 2325150 of those are ground (2) +---> 1689 of those are building (6) +---> 122149 of those are water (9) +---> 6810 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 25 bin [-6.1,-6.0) has 24 bin [-6.0,-5.9) has 318 bin [-5.9,-5.8) has 7458 bin [-5.8,-5.7) has 14526 bin [-5.7,-5.6) has 39644 bin [-5.6,-5.5) has 36178 bin [-5.5,-5.4) has 36533 bin [-5.4,-5.3) has 57153 bin [-5.3,-5.2) has 48902 bin [-5.2,-5.1) has 48712 bin [-5.1,-5.0) has 54233 bin [-5.0,-4.9) has 100435 bin [-4.9,-4.8) 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has 43 bin [27.4,27.5) has 31 bin [27.5,27.6) has 40 bin [27.6,27.7) has 47 bin [27.7,27.8) has 37 bin [27.8,27.9) has 36 bin [27.9,28.0) has 48 bin [28.0,28.1) has 34 bin [28.1,28.2) has 34 bin [28.2,28.3) has 35 bin [28.3,28.4) has 33 bin [28.4,28.5) has 32 bin [28.5,28.6) has 40 bin [28.6,28.7) has 37 bin [28.7,28.8) has 33 bin [28.8,28.9) has 28 bin [28.9,29.0) has 30 bin [29.0,29.1) has 32 bin [29.1,29.2) has 28 bin [29.2,29.3) has 27 bin [29.3,29.4) has 19 bin [29.4,29.5) has 27 bin [29.5,29.6) has 26 bin [29.6,29.7) has 28 bin [29.7,29.8) has 29 bin [29.8,29.9) has 19 bin [29.9,30.0) has 23 bin [30.0,30.1) has 21 bin [30.1,30.2) has 17 bin [30.2,30.3) has 15 bin [30.3,30.4) has 13 bin [30.4,30.5) has 10 bin [30.5,30.6) has 5 bin [30.6,30.7) has 4 bin [30.7,30.8) has 5 bin [30.8,30.9) has 3 bin [30.9,31.0) has 1 bin [31.0,31.1) has 2 bin [31.1,31.2) has 3 bin [31.2,31.3) has 2 bin [31.3,31.4) has 1 bin [31.4,31.5) has 4 bin [31.5,31.6) has 7 bin [31.6,31.7) has 10 bin [31.7,31.8) has 8 bin [31.8,31.9) has 4 bin [31.9,32.0) has 10 bin [32.0,32.1) has 19 bin [32.1,32.2) has 14 bin [32.2,32.3) has 10 bin [32.3,32.4) has 19 bin [32.4,32.5) has 17 bin [32.5,32.6) has 17 bin [32.6,32.7) has 19 bin [32.7,32.8) has 20 bin [32.8,32.9) has 19 bin [32.9,33.0) has 15 bin [33.0,33.1) has 13 bin [33.1,33.2) has 12 bin [33.2,33.3) has 19 bin [33.3,33.4) has 10 bin [33.4,33.5) has 13 bin [33.5,33.6) has 13 bin [33.6,33.7) has 12 bin [33.7,33.8) has 14 bin [33.8,33.9) has 9 bin [33.9,34.0) has 4 bin [34.0,34.1) has 6 bin [34.1,34.2) has 5 bin [34.2,34.3) has 8 bin [34.3,34.4) has 6 bin [34.4,34.5) has 7 bin [34.5,34.6) has 4 bin [34.6,34.7) has 6 bin [34.7,34.8) has 5 bin [34.8,34.9) has 2 bin [34.9,35.0) has 2 bin [35.0,35.1) has 4 bin [35.1,35.2) has 1 bin [35.2,35.3) has 5 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 average z coordinate -3.1 for 49349568 element(s) point source id histogram with bin size 1.000000 bin 182 has 7606 bin 183 has 21389280 bin 184 has 9944036 bin 189 has 18008646 average point source id 185.390868061904825 for 49349568 element(s)