lasinfo (210611) report for 'AHN4T/21CN2_25.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: 63355139 number of points by return: 53302093 7582147 2002581 409702 53754 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 506230 0 min x y z: 188980.000 506230.000 -1.232 max x y z: 190019.999 507519.999 37.535 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: 63355139 extended number of points by return: 53302093 7582147 2002581 409702 53754 4596 266 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 -1232 37535 intensity 7 4966 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 85 207 gps_time 328703140.465118 330599989.802786 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 44 255 B 41 255 NIR 20 255 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 -16.43 32.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53302093 number of intermediate returns: 2479034 number of last returns: 53170960 number of single returns: 45596948 covered area in square units/kilounits: 1331484/1.33 point density: all returns 47.58 last only 39.93 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 63355139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53302093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7582147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2002581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 409702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53754 instead zero. overview over extended number of returns of given pulse: 45596948 11265548 4791141 1426934 246593 26127 1848 0 0 0 0 0 0 0 0 histogram of classification of points: 14705253 unclassified (1) 39067114 ground (2) 8855287 building (6) 669791 water (9) 57694 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4058860 +---> 808255 of those are unclassified (1) +---> 2588863 of those are ground (2) +---> 642780 of those are building (6) +---> 14542 of those are water (9) +---> 4420 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 40 bin [-1.1,-1.0) has 1573 bin [-1.0,-0.9) has 9160 bin [-0.9,-0.8) has 36089 bin [-0.8,-0.7) has 84060 bin [-0.7,-0.6) has 510891 bin [-0.6,-0.5) has 1056993 bin [-0.5,-0.4) has 2640204 bin [-0.4,-0.3) has 2970960 bin [-0.3,-0.2) has 3869693 bin [-0.2,-0.1) has 3427820 bin [-0.1,0.0) has 2092809 bin [0.0,0.1) has 1358580 bin [0.1,0.2) has 908092 bin [0.2,0.3) has 749862 bin [0.3,0.4) has 878961 bin [0.4,0.5) has 1595609 bin [0.5,0.6) has 3392622 bin [0.6,0.7) has 4550662 bin [0.7,0.8) has 4379531 bin [0.8,0.9) has 3107609 bin [0.9,1.0) has 1506509 bin [1.0,1.1) has 750409 bin [1.1,1.2) has 618266 bin [1.2,1.3) has 579482 bin [1.3,1.4) has 347301 bin [1.4,1.5) has 292430 bin [1.5,1.6) has 297215 bin [1.6,1.7) has 287351 bin [1.7,1.8) has 271675 bin [1.8,1.9) has 260568 bin [1.9,2.0) has 255153 bin [2.0,2.1) has 249011 bin [2.1,2.2) has 235010 bin [2.2,2.3) has 223540 bin [2.3,2.4) has 243504 bin [2.4,2.5) has 230040 bin [2.5,2.6) has 241632 bin [2.6,2.7) has 247309 bin [2.7,2.8) has 254039 bin [2.8,2.9) has 258555 bin [2.9,3.0) has 285042 bin [3.0,3.1) has 335151 bin [3.1,3.2) has 398948 bin [3.2,3.3) has 461766 bin [3.3,3.4) has 505318 bin [3.4,3.5) has 358095 bin [3.5,3.6) has 263267 bin [3.6,3.7) has 257161 bin [3.7,3.8) has 277226 bin 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[31.3,31.4) has 619 bin [31.4,31.5) has 613 bin [31.5,31.6) has 616 bin [31.6,31.7) has 624 bin [31.7,31.8) has 582 bin [31.8,31.9) has 591 bin [31.9,32.0) has 513 bin [32.0,32.1) has 456 bin [32.1,32.2) has 439 bin [32.2,32.3) has 425 bin [32.3,32.4) has 418 bin [32.4,32.5) has 398 bin [32.5,32.6) has 391 bin [32.6,32.7) has 348 bin [32.7,32.8) has 336 bin [32.8,32.9) has 312 bin [32.9,33.0) has 273 bin [33.0,33.1) has 262 bin [33.1,33.2) has 286 bin [33.2,33.3) has 238 bin [33.3,33.4) has 219 bin [33.4,33.5) has 190 bin [33.5,33.6) has 140 bin [33.6,33.7) has 138 bin [33.7,33.8) has 120 bin [33.8,33.9) has 101 bin [33.9,34.0) has 83 bin [34.0,34.1) has 69 bin [34.1,34.2) has 61 bin [34.2,34.3) has 45 bin [34.3,34.4) has 32 bin [34.4,34.5) has 37 bin [34.5,34.6) has 18 bin [34.6,34.7) has 13 bin [34.7,34.8) has 5 bin [34.8,34.9) has 3 bin [34.9,35.0) has 5 bin [35.0,35.1) has 2 bin [35.1,35.2) has 4 bin [35.2,35.3) has 3 bin [35.3,35.4) has 5 bin [35.4,35.5) has 2 bin [35.5,35.6) has 3 bin [35.6,35.7) has 3 bin [35.7,35.8) has 3 bin [35.8,35.9) has 2 bin [36.0,36.1) has 2 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 4 bin [36.5,36.6) has 2 bin [36.6,36.7) has 5 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 5 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 5 bin [37.3,37.4) has 16 bin [37.4,37.5) has 11 bin [37.5,37.6) has 4 average z coordinate 2.7 for 63355139 element(s) point source id histogram with bin size 1.000000 bin 85 has 9081173 bin 120 has 9927402 bin 121 has 21892897 bin 205 has 18220 bin 207 has 22435447 average point source id 146.161799297764929 for 63355139 element(s)