lasinfo (210611) report for 'AHN3T/19AZ2_25.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: 212/2021 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: 33621597 number of points by return: 19488352 6967218 4272504 2116996 776527 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 512480 0 min x y z: 108980.000 512480.000 -1.696 max x y z: 110019.999 513769.999 41.678 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: 33621597 extended number of points by return: 19488352 6967218 4272504 2116996 776527 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 -1696 41678 intensity 0 65530 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 -33 35 user_data 0 2 point_source_ID 4903 20204 gps_time 46547.496034 54867.287585 Color R 8 255 G 9 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 19488352 number of intermediate returns: 7280712 number of last returns: 19341236 number of single returns: 12488703 covered area in square units/kilounits: 1332352/1.33 point density: all returns 25.23 last only 14.52 (per square units) spacing: all returns 0.20 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33621597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19488352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6967218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4272504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2116996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 776527 instead zero. overview over extended number of returns of given pulse: 12488703 5419629 6471801 5360984 3309651 480693 90136 0 0 0 0 0 0 0 0 histogram of classification of points: 17071328 unclassified (1) 13112621 ground (2) 3379464 building (6) 56553 water (9) 1631 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2377235 +---> 1249713 of those are unclassified (1) +---> 957771 of those are ground (2) +---> 166288 of those are building (6) +---> 3463 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 10 bin [-1.6,-1.5) has 3300 bin [-1.5,-1.4) has 20747 bin [-1.4,-1.3) has 28100 bin [-1.3,-1.2) has 26688 bin [-1.2,-1.1) has 20651 bin [-1.1,-1.0) has 39466 bin [-1.0,-0.9) has 126925 bin [-0.9,-0.8) has 479451 bin [-0.8,-0.7) has 556631 bin [-0.7,-0.6) has 310299 bin [-0.6,-0.5) has 176651 bin [-0.5,-0.4) has 147729 bin [-0.4,-0.3) has 175584 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13 bin [31.1,31.2) has 9 bin [31.2,31.3) has 5 bin [31.3,31.4) has 3 bin [31.4,31.5) has 2 bin [31.5,31.6) has 1 bin [31.6,31.7) has 1 bin [31.8,31.9) has 2 bin [31.9,32.0) has 1 bin [32.1,32.2) has 2 bin [32.2,32.3) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 bin [32.8,32.9) has 2 bin [32.9,33.0) has 2 bin [33.0,33.1) has 2 bin [33.2,33.3) has 2 bin [33.3,33.4) has 3 bin [33.4,33.5) has 1 bin [33.5,33.6) has 4 bin [33.6,33.7) has 16 bin [33.7,33.8) has 1 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 bin [35.0,35.1) has 1 bin [35.6,35.7) has 2 bin [36.0,36.1) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [37.2,37.3) has 1 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 bin [38.1,38.2) has 1 bin [39.3,39.4) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 bin [40.2,40.3) has 1 bin [40.4,40.5) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 average z coordinate 6.7 for 33621597 element(s) point source id histogram with bin size 1.000000 bin 4903 has 4968061 bin 20200 has 2913972 bin 20201 has 7857873 bin 20202 has 7158403 bin 20203 has 8247137 bin 20204 has 2476151 average point source id 17941.344397679858957 for 33621597 element(s)