lasinfo (210611) report for 'AHN4T/52EN1_22.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: 340/2022 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: 62410034 number of points by return: 46933080 11486255 3409052 534980 46667 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 393730 0 min x y z: 200980.000 393730.000 12.126 max x y z: 202019.999 395019.999 48.813 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: 62410034 extended number of points by return: 46933080 11486255 3409052 534980 46667 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 12126 48813 intensity 0 5096 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 27 user_data 6 7 point_source_ID 95 203 gps_time 297856951.006742 298299176.297442 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 41 255 B 30 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.72 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46933080 number of intermediate returns: 3994093 number of last returns: 46900314 number of single returns: 35417453 covered area in square units/kilounits: 1335196/1.34 point density: all returns 46.74 last only 35.13 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62410034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46933080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11486255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3409052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 534980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46667 instead zero. overview over extended number of returns of given pulse: 35417453 16168415 8633159 1956418 221592 12237 760 0 0 0 0 0 0 0 0 histogram of classification of points: 18782566 unclassified (1) 43280094 ground (2) 228354 building (6) 110104 water (9) 8916 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4020156 +---> 1238960 of those are unclassified (1) +---> 2760092 of those are ground (2) +---> 21104 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 32 bin [12.2,12.3) has 8297 bin [12.3,12.4) has 93443 bin [12.4,12.5) has 122448 bin [12.5,12.6) has 100248 bin [12.6,12.7) has 87659 bin [12.7,12.8) has 94879 bin [12.8,12.9) has 90690 bin [12.9,13.0) has 96452 bin [13.0,13.1) has 101764 bin [13.1,13.2) has 93504 bin [13.2,13.3) has 98739 bin [13.3,13.4) has 106439 bin [13.4,13.5) has 108906 bin [13.5,13.6) has 139958 bin [13.6,13.7) 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bin [43.9,44.0) has 1500 bin [44.0,44.1) has 1353 bin [44.1,44.2) has 1271 bin [44.2,44.3) has 1221 bin [44.3,44.4) has 1198 bin [44.4,44.5) has 1110 bin [44.5,44.6) has 1013 bin [44.6,44.7) has 951 bin [44.7,44.8) has 825 bin [44.8,44.9) has 784 bin [44.9,45.0) has 709 bin [45.0,45.1) has 714 bin [45.1,45.2) has 695 bin [45.2,45.3) has 603 bin [45.3,45.4) has 610 bin [45.4,45.5) has 528 bin [45.5,45.6) has 508 bin [45.6,45.7) has 415 bin [45.7,45.8) has 405 bin [45.8,45.9) has 313 bin [45.9,46.0) has 333 bin [46.0,46.1) has 273 bin [46.1,46.2) has 274 bin [46.2,46.3) has 242 bin [46.3,46.4) has 213 bin [46.4,46.5) has 171 bin [46.5,46.6) has 128 bin [46.6,46.7) has 155 bin [46.7,46.8) has 146 bin [46.8,46.9) has 130 bin [46.9,47.0) has 108 bin [47.0,47.1) has 108 bin [47.1,47.2) has 95 bin [47.2,47.3) has 111 bin [47.3,47.4) has 73 bin [47.4,47.5) has 56 bin [47.5,47.6) has 40 bin [47.6,47.7) has 33 bin [47.7,47.8) has 39 bin [47.8,47.9) has 33 bin [47.9,48.0) has 16 bin [48.0,48.1) has 10 bin [48.1,48.2) has 6 bin [48.2,48.3) has 4 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.5,48.6) has 3 bin [48.8,48.9) has 1 average z coordinate 21.2 for 62410034 element(s) point source id histogram with bin size 1.000000 bin 95 has 16929650 bin 96 has 19032290 bin 203 has 26448094 average point source id 141.073143334611871 for 62410034 element(s)