lasinfo (210611) report for 'AHN4T/43FZ1_13.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: 27/2022 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: 57350492 number of points by return: 47486675 6526457 2557903 673925 105532 scale factor x y z: 0.001 0.001 0.001 offset x y z: 91980 414980 0 min x y z: 91980.000 414980.000 -2.020 max x y z: 93019.999 416269.999 36.314 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: 57350492 extended number of points by return: 47486675 6526457 2557903 673925 105532 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 -2020 36314 intensity 0 3476 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 -35 31 user_data 6 7 point_source_ID 26 55 gps_time 259420739.377959 260021358.973618 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 249 B 0 249 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 attribute0 0 34.76 ('Amplitude') attribute1 -15.75 18.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47486675 number of intermediate returns: 3352395 number of last returns: 47437843 number of single returns: 40926421 covered area in square units/kilounits: 1331124/1.33 point density: all returns 43.08 last only 35.64 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57350492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47486675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6526457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2557903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 673925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 105532 instead zero. overview over extended number of returns of given pulse: 40926421 7961645 5656099 2277301 477555 48556 2915 0 0 0 0 0 0 0 0 histogram of classification of points: 18549697 unclassified (1) 37482144 ground (2) 889365 building (6) 414172 water (9) 15114 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3762004 +---> 942427 of those are unclassified (1) +---> 2763537 of those are ground (2) +---> 36808 of those are building (6) +---> 19232 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 192 bin [-1.9,-1.8) has 23402 bin [-1.8,-1.7) has 313046 bin [-1.7,-1.6) has 46837 bin [-1.6,-1.5) has 28649 bin [-1.5,-1.4) has 36329 bin [-1.4,-1.3) has 60579 bin [-1.3,-1.2) has 93685 bin [-1.2,-1.1) has 153999 bin [-1.1,-1.0) has 126837 bin [-1.0,-0.9) has 110490 bin [-0.9,-0.8) has 109513 bin [-0.8,-0.7) has 120782 bin 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bin [30.6,30.7) has 9930 bin [30.7,30.8) has 9380 bin [30.8,30.9) has 8933 bin [30.9,31.0) has 8550 bin [31.0,31.1) has 8062 bin [31.1,31.2) has 7750 bin [31.2,31.3) has 7310 bin [31.3,31.4) has 6990 bin [31.4,31.5) has 6847 bin [31.5,31.6) has 6449 bin [31.6,31.7) has 6208 bin [31.7,31.8) has 5704 bin [31.8,31.9) has 5420 bin [31.9,32.0) has 5154 bin [32.0,32.1) has 4771 bin [32.1,32.2) has 4413 bin [32.2,32.3) has 4151 bin [32.3,32.4) has 3855 bin [32.4,32.5) has 3600 bin [32.5,32.6) has 3354 bin [32.6,32.7) has 3103 bin [32.7,32.8) has 2955 bin [32.8,32.9) has 2690 bin [32.9,33.0) has 2411 bin [33.0,33.1) has 2224 bin [33.1,33.2) has 2124 bin [33.2,33.3) has 1908 bin [33.3,33.4) has 1738 bin [33.4,33.5) has 1551 bin [33.5,33.6) has 1377 bin [33.6,33.7) has 1266 bin [33.7,33.8) has 1162 bin [33.8,33.9) has 1005 bin [33.9,34.0) has 836 bin [34.0,34.1) has 754 bin [34.1,34.2) has 674 bin [34.2,34.3) has 618 bin [34.3,34.4) has 537 bin [34.4,34.5) has 502 bin [34.5,34.6) has 400 bin [34.6,34.7) has 360 bin [34.7,34.8) has 319 bin [34.8,34.9) has 263 bin [34.9,35.0) has 227 bin [35.0,35.1) has 178 bin [35.1,35.2) has 176 bin [35.2,35.3) has 144 bin [35.3,35.4) has 125 bin [35.4,35.5) has 87 bin [35.5,35.6) has 77 bin [35.6,35.7) has 58 bin [35.7,35.8) has 48 bin [35.8,35.9) has 39 bin [35.9,36.0) has 27 bin [36.0,36.1) has 13 bin [36.1,36.2) has 9 bin [36.3,36.4) has 1 average z coordinate 2.8 for 57350492 element(s) point source id histogram with bin size 1.000000 bin 26 has 8752821 bin 27 has 11630079 bin 41 has 8249859 bin 54 has 13470255 bin 55 has 15247478 average point source id 42.647145171832179 for 57350492 element(s)