lasinfo (210611) report for 'AHN4T/30FZ1_05.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: 178/2021 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: 53681311 number of points by return: 41183127 8819961 2978541 624742 74940 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 467480 0 min x y z: 93980.000 467480.000 -2.637 max x y z: 95019.999 468769.999 39.973 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: 53681311 extended number of points by return: 41183127 8819961 2978541 624742 74940 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 -2637 39973 intensity 48 4394 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 34 user_data 6 7 point_source_ID 97 99 gps_time 270035064.703671 270036894.105993 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 7 255 B 0 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.48 43.94 ('Amplitude') attribute1 -15.51 29.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41183127 number of intermediate returns: 3691667 number of last returns: 41077168 number of single returns: 32270651 covered area in square units/kilounits: 1266120/1.27 point density: all returns 42.40 last only 32.44 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53681311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41183127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8819961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2978541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 624742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74940 instead zero. overview over extended number of returns of given pulse: 32270651 11751573 7079514 2203647 370712 5133 81 0 0 0 0 0 0 0 0 histogram of classification of points: 18015167 unclassified (1) 28829520 ground (2) 5940214 building (6) 810272 water (9) 86138 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3815552 +---> 1430000 of those are unclassified (1) +---> 2135122 of those are ground (2) +---> 171904 of those are building (6) +---> 65237 of those are water (9) +---> 13289 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 5 bin [-2.6,-2.5) has 513 bin [-2.5,-2.4) has 158 bin [-2.4,-2.3) has 105 bin [-2.3,-2.2) has 70 bin [-2.2,-2.1) has 77 bin [-2.1,-2.0) has 75 bin [-2.0,-1.9) has 90 bin [-1.9,-1.8) has 790 bin [-1.8,-1.7) has 209 bin [-1.7,-1.6) has 422 bin [-1.6,-1.5) has 256 bin [-1.5,-1.4) has 2302 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bin [29.8,29.9) has 158 bin [29.9,30.0) has 130 bin [30.0,30.1) has 88 bin [30.1,30.2) has 65 bin [30.2,30.3) has 44 bin [30.3,30.4) has 36 bin [30.4,30.5) has 33 bin [30.5,30.6) has 19 bin [30.6,30.7) has 15 bin [30.7,30.8) has 20 bin [30.8,30.9) has 11 bin [30.9,31.0) has 4 bin [31.0,31.1) has 3 bin [31.1,31.2) has 2 bin [31.2,31.3) has 2 bin [31.9,32.0) has 2 bin [32.4,32.5) has 1 bin [32.9,33.0) has 1 bin [33.9,34.0) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 2 bin [35.9,36.0) has 1 bin [36.1,36.2) has 2 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 3 bin [38.0,38.1) has 2 bin [38.1,38.2) has 4 bin [39.7,39.8) has 1 bin [39.8,39.9) has 4 bin [39.9,40.0) has 1 average z coordinate 3.7 for 53681311 element(s) point source id histogram with bin size 1.000000 bin 97 has 6797918 bin 98 has 38338876 bin 99 has 8544517 average point source id 98.032536444573793 for 53681311 element(s)