lasinfo (210611) report for 'AHN4T/44GN1_10.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: 338/2022 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: 29070569 number of points by return: 23922303 3666789 1174067 268222 39188 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 409980 0 min x y z: 123980.000 409980.000 -1.999 max x y z: 125019.999 411269.999 38.550 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: 29070569 extended number of points by return: 23922303 3666789 1174067 268222 39188 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 -1999 38550 intensity 56 4860 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 29 user_data 6 7 point_source_ID 6 7 gps_time 291300419.975533 291468613.909192 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.43 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23922303 number of intermediate returns: 1488752 number of last returns: 23870891 number of single returns: 20211377 covered area in square units/kilounits: 1313580/1.31 point density: all returns 22.13 last only 18.17 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29070569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23922303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3666789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1174067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 268222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39188 instead zero. overview over extended number of returns of given pulse: 20211377 5020481 2722897 918786 177526 18220 1282 0 0 0 0 0 0 0 0 histogram of classification of points: 7642954 unclassified (1) 17843386 ground (2) 3503811 building (6) 55075 water (9) 25343 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1662787 +---> 204632 of those are unclassified (1) +---> 1260752 of those are ground (2) +---> 188620 of those are building (6) +---> 6885 of those are water (9) +---> 1898 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 41 bin [-1.9,-1.8) has 34 bin [-1.8,-1.7) has 33 bin [-1.7,-1.6) has 20 bin [-1.6,-1.5) has 23 bin [-1.5,-1.4) has 46 bin [-1.4,-1.3) has 833 bin [-1.3,-1.2) has 4939 bin [-1.2,-1.1) has 9556 bin [-1.1,-1.0) has 21830 bin [-1.0,-0.9) has 23565 bin [-0.9,-0.8) has 34289 bin [-0.8,-0.7) has 67333 bin [-0.7,-0.6) has 258699 bin [-0.6,-0.5) has 289539 bin [-0.5,-0.4) has 313325 bin [-0.4,-0.3) has 314959 bin [-0.3,-0.2) has 275215 bin [-0.2,-0.1) has 428729 bin [-0.1,0.0) has 522587 bin [0.0,0.1) has 613417 bin [0.1,0.2) has 779147 bin [0.2,0.3) has 976800 bin [0.3,0.4) has 1429787 bin [0.4,0.5) has 1819261 bin [0.5,0.6) has 1460526 bin [0.6,0.7) has 1153099 bin [0.7,0.8) has 1121827 bin [0.8,0.9) has 1030410 bin [0.9,1.0) has 1086051 bin [1.0,1.1) has 1135247 bin [1.1,1.2) has 911313 bin [1.2,1.3) has 663642 bin [1.3,1.4) has 395675 bin [1.4,1.5) has 358490 bin [1.5,1.6) has 354855 bin [1.6,1.7) has 292980 bin [1.7,1.8) has 237454 bin [1.8,1.9) has 219192 bin [1.9,2.0) has 195569 bin [2.0,2.1) has 265392 bin [2.1,2.2) has 298364 bin [2.2,2.3) has 215687 bin [2.3,2.4) has 170044 bin [2.4,2.5) has 152591 bin [2.5,2.6) has 138766 bin [2.6,2.7) has 136427 bin [2.7,2.8) has 138397 bin [2.8,2.9) has 135117 bin [2.9,3.0) has 131913 bin [3.0,3.1) has 145886 bin [3.1,3.2) has 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[30.9,31.0) has 948 bin [31.0,31.1) has 916 bin [31.1,31.2) has 873 bin [31.2,31.3) has 903 bin [31.3,31.4) has 889 bin [31.4,31.5) has 870 bin [31.5,31.6) has 841 bin [31.6,31.7) has 776 bin [31.7,31.8) has 745 bin [31.8,31.9) has 719 bin [31.9,32.0) has 697 bin [32.0,32.1) has 630 bin [32.1,32.2) has 668 bin [32.2,32.3) has 625 bin [32.3,32.4) has 638 bin [32.4,32.5) has 543 bin [32.5,32.6) has 517 bin [32.6,32.7) has 523 bin [32.7,32.8) has 489 bin [32.8,32.9) has 436 bin [32.9,33.0) has 464 bin [33.0,33.1) has 477 bin [33.1,33.2) has 422 bin [33.2,33.3) has 389 bin [33.3,33.4) has 403 bin [33.4,33.5) has 373 bin [33.5,33.6) has 338 bin [33.6,33.7) has 307 bin [33.7,33.8) has 296 bin [33.8,33.9) has 253 bin [33.9,34.0) has 244 bin [34.0,34.1) has 269 bin [34.1,34.2) has 221 bin [34.2,34.3) has 224 bin [34.3,34.4) has 196 bin [34.4,34.5) has 161 bin [34.5,34.6) has 141 bin [34.6,34.7) has 129 bin [34.7,34.8) has 110 bin [34.8,34.9) has 95 bin [34.9,35.0) has 87 bin [35.0,35.1) has 75 bin [35.1,35.2) has 39 bin [35.2,35.3) has 47 bin [35.3,35.4) has 25 bin [35.4,35.5) has 20 bin [35.5,35.6) has 14 bin [35.6,35.7) has 10 bin [35.7,35.8) has 9 bin [35.8,35.9) has 7 bin [35.9,36.0) has 3 bin [36.0,36.1) has 1 bin [36.1,36.2) has 3 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 bin [38.5,38.6) has 1 average z coordinate 3.2 for 29070569 element(s) point source id histogram with bin size 1.000000 bin 6 has 8318950 bin 7 has 20751619 average point source id 6.713836010571379 for 29070569 element(s)