lasinfo (210611) report for 'AHN4T/46DZ1_14.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: 339/2022 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: 27388675 number of points by return: 24848938 1707263 664976 148791 18707 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 402480 0 min x y z: 192980.000 402480.000 13.059 max x y z: 194019.999 403769.999 57.783 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: 27388675 extended number of points by return: 24848938 1707263 664976 148791 18707 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 13059 57783 intensity 0 5029 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 22 user_data 6 7 point_source_ID 85 87 gps_time 296130354.767144 297761901.230298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 45 255 B 37 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.02 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24848938 number of intermediate returns: 834138 number of last returns: 24842662 number of single returns: 23137063 covered area in square units/kilounits: 1336360/1.34 point density: all returns 20.49 last only 18.59 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27388675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24848938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1707263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 664976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18707 instead zero. overview over extended number of returns of given pulse: 23137063 2087390 1549107 521121 86274 7251 469 0 0 0 0 0 0 0 0 histogram of classification of points: 3038771 unclassified (1) 23794016 ground (2) 465212 building (6) 78166 water (9) 4 wire conductor (14) 12506 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1884138 +---> 171653 of those are unclassified (1) +---> 1689950 of those are ground (2) +---> 18535 of those are building (6) +---> 4000 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 2 bin [13.1,13.2) has 31 bin [13.2,13.3) has 867 bin [13.3,13.4) has 720 bin [13.4,13.5) has 631 bin [13.5,13.6) has 4247 bin [13.6,13.7) has 33363 bin [13.7,13.8) has 37190 bin [13.8,13.9) has 43089 bin [13.9,14.0) has 90825 bin [14.0,14.1) has 203332 bin [14.1,14.2) has 562489 bin [14.2,14.3) has 1014522 bin [14.3,14.4) has 1048506 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[49.6,49.7) has 313 bin [49.7,49.8) has 287 bin [49.8,49.9) has 264 bin [49.9,50.0) has 270 bin [50.0,50.1) has 242 bin [50.1,50.2) has 237 bin [50.2,50.3) has 220 bin [50.3,50.4) has 158 bin [50.4,50.5) has 161 bin [50.5,50.6) has 156 bin [50.6,50.7) has 145 bin [50.7,50.8) has 140 bin [50.8,50.9) has 107 bin [50.9,51.0) has 91 bin [51.0,51.1) has 98 bin [51.1,51.2) has 85 bin [51.2,51.3) has 76 bin [51.3,51.4) has 60 bin [51.4,51.5) has 85 bin [51.5,51.6) has 54 bin [51.6,51.7) has 51 bin [51.7,51.8) has 43 bin [51.8,51.9) has 34 bin [51.9,52.0) has 29 bin [52.0,52.1) has 25 bin [52.1,52.2) has 25 bin [52.2,52.3) has 16 bin [52.3,52.4) has 9 bin [52.4,52.5) has 8 bin [52.5,52.6) has 4 bin [52.6,52.7) has 11 bin [52.7,52.8) has 10 bin [52.8,52.9) has 4 bin [52.9,53.0) has 3 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.2,53.3) has 1 bin [53.3,53.4) has 5 bin [53.4,53.5) has 11 bin [53.5,53.6) has 2 bin [53.6,53.7) has 13 bin [53.7,53.8) has 4 bin [53.8,53.9) has 6 bin [53.9,54.0) has 7 bin [54.0,54.1) has 3 bin [55.0,55.1) has 1 bin [55.1,55.2) has 2 bin [56.9,57.0) has 1 bin [57.0,57.1) has 1 bin [57.6,57.7) has 1 bin [57.7,57.8) has 7 average z coordinate 16.5 for 27388675 element(s) point source id histogram with bin size 1.000000 bin 85 has 6748199 bin 86 has 20356347 bin 87 has 284129 average point source id 85.763987487529064 for 27388675 element(s)