lasinfo (210611) report for 'AHN3T/28AN2_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: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 22245549 number of points by return: 16239086 3367925 1832326 655121 151091 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 498730 0 min x y z: 228980.000 498730.000 4.525 max x y z: 230019.999 500019.999 40.285 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: 22245549 extended number of points by return: 16239086 3367925 1832326 655121 151091 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 4525 40285 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 32 user_data 2 2 point_source_ID 18 21 gps_time 228564207.697983 228567563.540772 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 26 255 B 18 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 16239086 number of intermediate returns: 2660809 number of last returns: 16218068 number of single returns: 12872414 covered area in square units/kilounits: 1339256/1.34 point density: all returns 16.61 last only 12.11 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22245549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16239086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3367925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1832326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 655121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 151091 instead zero. overview over extended number of returns of given pulse: 12872414 3072367 3530872 2015033 636655 104664 13544 0 0 0 0 0 0 0 0 histogram of classification of points: 7540647 unclassified (1) 14598657 ground (2) 103659 building (6) 844 water (9) 1742 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1202413 +---> 329595 of those are unclassified (1) +---> 852710 of those are ground (2) +---> 20075 of those are building (6) +---> 33 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.5,4.6) has 34 bin [4.6,4.7) has 1712 bin [4.7,4.8) has 3238 bin [4.8,4.9) has 6183 bin [4.9,5.0) has 13504 bin [5.0,5.1) has 21322 bin [5.1,5.2) has 26011 bin [5.2,5.3) has 31480 bin [5.3,5.4) has 47262 bin [5.4,5.5) has 76589 bin [5.5,5.6) has 134986 bin [5.6,5.7) has 323560 bin [5.7,5.8) has 571320 bin [5.8,5.9) has 1253320 bin [5.9,6.0) has 2024186 bin [6.0,6.1) 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bin [37.6,37.7) has 33 bin [37.7,37.8) has 31 bin [37.8,37.9) has 43 bin [37.9,38.0) has 34 bin [38.0,38.1) has 20 bin [38.1,38.2) has 38 bin [38.2,38.3) has 26 bin [38.3,38.4) has 35 bin [38.4,38.5) has 20 bin [38.5,38.6) has 21 bin [38.6,38.7) has 20 bin [38.7,38.8) has 16 bin [38.8,38.9) has 16 bin [38.9,39.0) has 17 bin [39.0,39.1) has 16 bin [39.1,39.2) has 19 bin [39.2,39.3) has 7 bin [39.3,39.4) has 20 bin [39.4,39.5) has 11 bin [39.5,39.6) has 11 bin [39.6,39.7) has 7 bin [39.7,39.8) has 12 bin [39.8,39.9) has 4 bin [39.9,40.0) has 3 bin [40.0,40.1) has 1 bin [40.1,40.2) has 4 bin [40.2,40.3) has 3 average z coordinate 10.2 for 22245549 element(s) point source id histogram with bin size 1.000000 bin 18 has 2862879 bin 19 has 8122933 bin 20 has 7189156 bin 21 has 4070581 average point source id 19.560446451557567 for 22245549 element(s)