lasinfo (210611) report for 'AHN4T/22AZ2_01.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: 38472724 number of points by return: 26821220 7655339 3173799 730594 91772 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 517480 0 min x y z: 224980.000 517480.000 5.668 max x y z: 226019.999 518769.999 43.708 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: 38472724 extended number of points by return: 26821220 7655339 3173799 730594 91772 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 5668 43708 intensity 29 3577 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 -34 2 user_data 6 7 point_source_ID 76 77 gps_time 325948551.513117 325950172.421181 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 46 255 B 33 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 20.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26821220 number of intermediate returns: 4005155 number of last returns: 26803225 number of single returns: 19156876 covered area in square units/kilounits: 1338460/1.34 point density: all returns 28.74 last only 20.03 (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 38472724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26821220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7655339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3173799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 730594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91772 instead zero. overview over extended number of returns of given pulse: 19156876 8966022 7333137 2557320 427048 31121 1200 0 0 0 0 0 0 0 0 histogram of classification of points: 13734748 unclassified (1) 24313205 ground (2) 377546 building (6) 5603 water (9) 41622 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2396544 +---> 787686 of those are unclassified (1) +---> 1594367 of those are ground (2) +---> 14126 of those are building (6) +---> 365 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 10 bin [5.7,5.8) has 352 bin [5.8,5.9) has 2806 bin [5.9,6.0) has 3380 bin [6.0,6.1) has 5251 bin [6.1,6.2) has 6663 bin [6.2,6.3) has 5651 bin [6.3,6.4) has 5403 bin [6.4,6.5) has 5469 bin [6.5,6.6) has 7312 bin [6.6,6.7) has 11929 bin [6.7,6.8) has 13201 bin [6.8,6.9) has 15789 bin [6.9,7.0) has 29973 bin [7.0,7.1) has 61227 bin [7.1,7.2) has 94338 bin 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875 bin [38.1,38.2) has 805 bin [38.2,38.3) has 852 bin [38.3,38.4) has 822 bin [38.4,38.5) has 783 bin [38.5,38.6) has 752 bin [38.6,38.7) has 723 bin [38.7,38.8) has 689 bin [38.8,38.9) has 633 bin [38.9,39.0) has 594 bin [39.0,39.1) has 586 bin [39.1,39.2) has 529 bin [39.2,39.3) has 512 bin [39.3,39.4) has 496 bin [39.4,39.5) has 445 bin [39.5,39.6) has 413 bin [39.6,39.7) has 377 bin [39.7,39.8) has 358 bin [39.8,39.9) has 307 bin [39.9,40.0) has 326 bin [40.0,40.1) has 338 bin [40.1,40.2) has 294 bin [40.2,40.3) has 276 bin [40.3,40.4) has 234 bin [40.4,40.5) has 244 bin [40.5,40.6) has 260 bin [40.6,40.7) has 262 bin [40.7,40.8) has 251 bin [40.8,40.9) has 192 bin [40.9,41.0) has 186 bin [41.0,41.1) has 194 bin [41.1,41.2) has 126 bin [41.2,41.3) has 153 bin [41.3,41.4) has 145 bin [41.4,41.5) has 142 bin [41.5,41.6) has 110 bin [41.6,41.7) has 124 bin [41.7,41.8) has 112 bin [41.8,41.9) has 70 bin [41.9,42.0) has 74 bin [42.0,42.1) has 43 bin [42.1,42.2) has 53 bin [42.2,42.3) has 36 bin [42.3,42.4) has 23 bin [42.4,42.5) has 22 bin [42.5,42.6) has 19 bin [42.6,42.7) has 11 bin [42.7,42.8) has 9 bin [42.8,42.9) has 16 bin [42.9,43.0) has 15 bin [43.0,43.1) has 7 bin [43.1,43.2) has 10 bin [43.2,43.3) has 7 bin [43.3,43.4) has 6 bin [43.4,43.5) has 2 bin [43.5,43.6) has 4 bin [43.6,43.7) has 4 bin [43.7,43.8) has 1 average z coordinate 14.1 for 38472724 element(s) point source id histogram with bin size 1.000000 bin 76 has 17285273 bin 77 has 21187451 average point source id 76.550713565278087 for 38472724 element(s)