lasinfo (210611) report for 'AHN4T/07DZ2_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: 334/2022 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: 25992023 number of points by return: 22333016 2404146 959626 249713 40841 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 577480 0 min x y z: 236980.000 577480.000 -1.041 max x y z: 238019.999 578769.999 35.213 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: 25992023 extended number of points by return: 22333016 2404146 959626 249713 40841 4331 350 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 -1041 35213 intensity 0 4940 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 -29 29 user_data 6 7 point_source_ID 26 1027 gps_time 330511975.032664 330777300.013655 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 54 255 B 42 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22333016 number of intermediate returns: 1253487 number of last returns: 22334196 number of single returns: 19928676 covered area in square units/kilounits: 1320444/1.32 point density: all returns 19.68 last only 16.91 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25992023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22333016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2404146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 959626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40841 instead zero. overview over extended number of returns of given pulse: 19928676 2893384 2127527 834014 182095 24009 2318 0 0 0 0 0 0 0 0 histogram of classification of points: 4886854 unclassified (1) 20523329 ground (2) 426978 building (6) 145209 water (9) 1941 wire conductor (14) 7712 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1647889 +---> 358152 of those are unclassified (1) +---> 1190852 of those are ground (2) +---> 92638 of those are building (6) +---> 6205 of those are water (9) +---> 42 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 7 bin [-1.0,-0.9) has 655 bin [-0.9,-0.8) has 44144 bin [-0.8,-0.7) has 161285 bin [-0.7,-0.6) has 104367 bin [-0.6,-0.5) has 294140 bin [-0.5,-0.4) has 1199532 bin [-0.4,-0.3) has 2393972 bin [-0.3,-0.2) has 2410088 bin [-0.2,-0.1) has 1933320 bin [-0.1,0.0) has 1604818 bin [0.0,0.1) 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286 bin [32.2,32.3) has 209 bin [32.3,32.4) has 267 bin [32.4,32.5) has 240 bin [32.5,32.6) has 212 bin [32.6,32.7) has 210 bin [32.7,32.8) has 180 bin [32.8,32.9) has 175 bin [32.9,33.0) has 151 bin [33.0,33.1) has 132 bin [33.1,33.2) has 117 bin [33.2,33.3) has 111 bin [33.3,33.4) has 107 bin [33.4,33.5) has 90 bin [33.5,33.6) has 90 bin [33.6,33.7) has 79 bin [33.7,33.8) has 75 bin [33.8,33.9) has 71 bin [33.9,34.0) has 56 bin [34.0,34.1) has 57 bin [34.1,34.2) has 65 bin [34.2,34.3) has 51 bin [34.3,34.4) has 58 bin [34.4,34.5) has 36 bin [34.5,34.6) has 42 bin [34.6,34.7) has 39 bin [34.7,34.8) has 35 bin [34.8,34.9) has 17 bin [34.9,35.0) has 17 bin [35.0,35.1) has 3 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 average z coordinate 1.8 for 25992023 element(s) point source id histogram with bin size 1.000000 bin 26 has 386 bin 28 has 6565643 bin 1027 has 19425994 average point source id 774.635505593389212 for 25992023 element(s)