lasinfo (210611) report for 'AHN4T/43FZ1_12.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: 27/2022 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: 79506560 number of points by return: 74417322 3597153 1168634 280971 42480 scale factor x y z: 0.001 0.001 0.001 offset x y z: 90980 414980 0 min x y z: 90980.000 414980.000 -1.896 max x y z: 92019.999 416269.999 31.792 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: 79506560 extended number of points by return: 74417322 3597153 1168634 280971 42480 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 -1896 31792 intensity 0 3478 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 -35 30 user_data 6 7 point_source_ID 26 55 gps_time 259420724.495903 260021346.489716 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 251 G 0 240 B 0 240 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 attribute0 0 34.78 ('Amplitude') attribute1 -16.13 19.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 74417322 number of intermediate returns: 1502630 number of last returns: 74378362 number of single returns: 70791754 covered area in square units/kilounits: 1341272/1.34 point density: all returns 59.28 last only 55.45 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 79506560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 74417322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3597153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1168634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 280971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42480 instead zero. overview over extended number of returns of given pulse: 70791754 4871926 2668641 959638 194073 19038 1490 0 0 0 0 0 0 0 0 histogram of classification of points: 9369346 unclassified (1) 69607875 ground (2) 443162 building (6) 78235 water (9) 7942 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5309253 +---> 1254156 of those are unclassified (1) +---> 4035302 of those are ground (2) +---> 14839 of those are building (6) +---> 4956 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 255 bin [-1.8,-1.7) has 8681 bin [-1.7,-1.6) has 19862 bin [-1.6,-1.5) has 18282 bin [-1.5,-1.4) has 47209 bin [-1.4,-1.3) has 84242 bin [-1.3,-1.2) has 67002 bin [-1.2,-1.1) has 63185 bin [-1.1,-1.0) has 66015 bin [-1.0,-0.9) has 68062 bin [-0.9,-0.8) has 71472 bin [-0.8,-0.7) has 72858 bin [-0.7,-0.6) has 71749 bin [-0.6,-0.5) has 87075 bin [-0.5,-0.4) has 429533 bin [-0.4,-0.3) has 3059509 bin [-0.3,-0.2) has 10192718 bin [-0.2,-0.1) has 17219425 bin [-0.1,0.0) has 12716385 bin [0.0,0.1) has 6521435 bin [0.1,0.2) has 6462442 bin [0.2,0.3) has 6150035 bin [0.3,0.4) has 4008080 bin [0.4,0.5) has 1434952 bin [0.5,0.6) has 889333 bin [0.6,0.7) has 787544 bin [0.7,0.8) has 753884 bin [0.8,0.9) has 671560 bin [0.9,1.0) has 502255 bin [1.0,1.1) has 326632 bin [1.1,1.2) has 174601 bin [1.2,1.3) has 107204 bin [1.3,1.4) has 83588 bin [1.4,1.5) has 76558 bin [1.5,1.6) has 74999 bin [1.6,1.7) has 72100 bin [1.7,1.8) has 75066 bin [1.8,1.9) has 76510 bin [1.9,2.0) has 78147 bin [2.0,2.1) has 79994 bin [2.1,2.2) has 81285 bin [2.2,2.3) has 83284 bin [2.3,2.4) has 85147 bin [2.4,2.5) has 84882 bin [2.5,2.6) has 83020 bin [2.6,2.7) has 79209 bin [2.7,2.8) has 73844 bin [2.8,2.9) has 65915 bin [2.9,3.0) has 60937 bin [3.0,3.1) has 64929 bin [3.1,3.2) has 75763 bin [3.2,3.3) has 96802 bin [3.3,3.4) has 100445 bin [3.4,3.5) has 83863 bin 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bin [31.2,31.3) has 60 bin [31.3,31.4) has 62 bin [31.4,31.5) has 24 bin [31.5,31.6) has 17 bin [31.6,31.7) has 5 bin [31.7,31.8) has 4 average z coordinate 0.9 for 79506560 element(s) point source id histogram with bin size 1.000000 bin 26 has 18970993 bin 27 has 10448860 bin 41 has 21355829 bin 54 has 12681307 bin 55 has 16049571 average point source id 40.480571791811897 for 79506560 element(s)