lasinfo (210611) report for 'AHN4T/32EN2_08.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: 179/2021 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: 57300101 number of points by return: 53934369 2479374 747204 126694 12460 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 472480 0 min x y z: 166980.000 472480.000 4.597 max x y z: 168019.999 473769.999 44.686 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: 57300101 extended number of points by return: 53934369 2479374 747204 126694 12460 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 4597 44686 intensity 56 3654 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 35 user_data 6 7 point_source_ID 85 149 gps_time 270022935.023757 270209230.254476 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 31 255 B 0 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 attribute0 0.56 36.54 ('Amplitude') attribute1 -15.46 21.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53934369 number of intermediate returns: 886460 number of last returns: 53918157 number of single returns: 51438885 covered area in square units/kilounits: 1340264/1.34 point density: all returns 42.75 last only 40.23 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57300101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53934369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2479374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 747204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12460 instead zero. overview over extended number of returns of given pulse: 51438885 3477870 1863629 457360 62118 239 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4395270 unclassified (1) 51106269 ground (2) 1796202 building (6) 1667 water (9) 292 wire conductor (14) 401 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4252254 +---> 388801 of those are unclassified (1) +---> 3677238 of those are ground (2) +---> 186193 of those are building (6) +---> 10 of those are water (9) +---> 12 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [4.5,4.6) has 1 bin [4.6,4.7) has 13 bin [4.7,4.8) has 276 bin [4.8,4.9) has 1217 bin [4.9,5.0) has 2243 bin [5.0,5.1) has 2168 bin [5.1,5.2) has 2848 bin [5.2,5.3) has 6230 bin [5.3,5.4) has 7407 bin [5.4,5.5) has 8930 bin [5.5,5.6) has 11543 bin [5.6,5.7) has 22113 bin [5.7,5.8) has 49358 bin [5.8,5.9) has 140748 bin [5.9,6.0) has 230508 bin [6.0,6.1) has 199227 bin [6.1,6.2) has 298365 bin [6.2,6.3) has 326378 bin [6.3,6.4) has 486414 bin [6.4,6.5) has 626737 bin [6.5,6.6) has 690235 bin [6.6,6.7) has 845145 bin [6.7,6.8) has 1035640 bin [6.8,6.9) has 1236239 bin [6.9,7.0) has 1485423 bin [7.0,7.1) has 1877016 bin [7.1,7.2) has 1680331 bin [7.2,7.3) has 1771303 bin [7.3,7.4) has 1806312 bin [7.4,7.5) has 1538819 bin [7.5,7.6) has 1274408 bin [7.6,7.7) has 1267122 bin [7.7,7.8) has 1409066 bin [7.8,7.9) has 2006491 bin [7.9,8.0) has 1775487 bin [8.0,8.1) has 1891722 bin [8.1,8.2) has 1696433 bin [8.2,8.3) has 1898922 bin [8.3,8.4) has 1800745 bin [8.4,8.5) has 1830913 bin [8.5,8.6) has 1787502 bin [8.6,8.7) has 2094496 bin [8.7,8.8) has 2149039 bin [8.8,8.9) has 2016139 bin [8.9,9.0) has 1659441 bin [9.0,9.1) has 1579311 bin [9.1,9.2) has 1553621 bin [9.2,9.3) has 1571718 bin [9.3,9.4) has 1210407 bin [9.4,9.5) has 998316 bin [9.5,9.6) has 713392 bin [9.6,9.7) has 533584 bin [9.7,9.8) 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11 bin [39.0,39.1) has 9 bin [39.1,39.2) has 2 bin [39.2,39.3) has 6 bin [39.3,39.4) has 7 bin [39.4,39.5) has 4 bin [40.0,40.1) has 5 bin [40.1,40.2) has 2 bin [40.4,40.5) has 2 bin [40.6,40.7) has 2 bin [41.2,41.3) has 2 bin [41.3,41.4) has 4 bin [41.4,41.5) has 2 bin [41.5,41.6) has 2 bin [41.6,41.7) has 3 bin [41.7,41.8) has 19 bin [41.8,41.9) has 152 bin [41.9,42.0) has 95 bin [42.0,42.1) has 18 bin [42.1,42.2) has 12 bin [42.2,42.3) has 6 bin [42.3,42.4) has 3 bin [42.4,42.5) has 9 bin [42.5,42.6) has 5 bin [42.6,42.7) has 5 bin [42.7,42.8) has 8 bin [42.8,42.9) has 10 bin [42.9,43.0) has 6 bin [43.0,43.1) has 2 bin [43.3,43.4) has 1 bin [43.4,43.5) has 2 bin [43.5,43.6) has 2 bin [43.6,43.7) has 6 bin [43.7,43.8) has 1 bin [43.8,43.9) has 13 bin [43.9,44.0) has 6 bin [44.5,44.6) has 1 bin [44.6,44.7) has 4 average z coordinate 8.7 for 57300101 element(s) point source id histogram with bin size 1.000000 bin 85 has 7278532 bin 147 has 1114030 bin 148 has 34721507 bin 149 has 14186032 average point source id 140.225571923511978 for 57300101 element(s)