lasinfo (210611) report for 'AHN3T/45DN2_17.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: 217/2021 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: 27786164 number of points by return: 22008939 3226327 1626000 697192 227706 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 407480 0 min x y z: 155980.000 407480.000 3.424 max x y z: 157019.999 408769.999 38.935 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: 27786164 extended number of points by return: 22008939 3226327 1626000 697192 227706 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 3424 38935 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 -32 35 user_data 0 0 point_source_ID 9201 24820 gps_time 217533.894382 490296.024417 Color R 17 255 G 18 255 B 0 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 number of first returns: 22008939 number of intermediate returns: 2610984 number of last returns: 21934044 number of single returns: 18767803 covered area in square units/kilounits: 1288752/1.29 point density: all returns 21.56 last only 17.02 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27786164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22008939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3226327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1626000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 697192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 227706 instead zero. overview over extended number of returns of given pulse: 18767803 3210291 2789180 1879010 856013 226160 57707 0 0 0 0 0 0 0 0 histogram of classification of points: 7876023 unclassified (1) 18495074 ground (2) 938764 building (6) 447675 water (9) 28628 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1552912 +---> 315419 of those are unclassified (1) +---> 1161212 of those are ground (2) +---> 64378 of those are building (6) +---> 11903 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 12 bin [3.5,3.6) has 2545 bin [3.6,3.7) has 18190 bin [3.7,3.8) has 4881 bin [3.8,3.9) has 7386 bin [3.9,4.0) has 28412 bin [4.0,4.1) has 78168 bin [4.1,4.2) has 130406 bin [4.2,4.3) has 152968 bin [4.3,4.4) has 200724 bin [4.4,4.5) has 113474 bin [4.5,4.6) has 124183 bin [4.6,4.7) has 313043 bin [4.7,4.8) has 360551 bin [4.8,4.9) has 549748 bin 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[32.1,32.2) has 4581 bin [32.2,32.3) has 4586 bin [32.3,32.4) has 4434 bin [32.4,32.5) has 4271 bin [32.5,32.6) has 3837 bin [32.6,32.7) has 3855 bin [32.7,32.8) has 3588 bin [32.8,32.9) has 3484 bin [32.9,33.0) has 3398 bin [33.0,33.1) has 3146 bin [33.1,33.2) has 2888 bin [33.2,33.3) has 2843 bin [33.3,33.4) has 2585 bin [33.4,33.5) has 2540 bin [33.5,33.6) has 2475 bin [33.6,33.7) has 2291 bin [33.7,33.8) has 2294 bin [33.8,33.9) has 2114 bin [33.9,34.0) has 2059 bin [34.0,34.1) has 1956 bin [34.1,34.2) has 1838 bin [34.2,34.3) has 1782 bin [34.3,34.4) has 1707 bin [34.4,34.5) has 1610 bin [34.5,34.6) has 1547 bin [34.6,34.7) has 1432 bin [34.7,34.8) has 1323 bin [34.8,34.9) has 1282 bin [34.9,35.0) has 1208 bin [35.0,35.1) has 1193 bin [35.1,35.2) has 1068 bin [35.2,35.3) has 1027 bin [35.3,35.4) has 985 bin [35.4,35.5) has 894 bin [35.5,35.6) has 875 bin [35.6,35.7) has 722 bin [35.7,35.8) has 735 bin [35.8,35.9) has 713 bin [35.9,36.0) has 599 bin [36.0,36.1) has 596 bin [36.1,36.2) has 573 bin [36.2,36.3) has 506 bin [36.3,36.4) has 500 bin [36.4,36.5) has 433 bin [36.5,36.6) has 402 bin [36.6,36.7) has 329 bin [36.7,36.8) has 288 bin [36.8,36.9) has 277 bin [36.9,37.0) has 225 bin [37.0,37.1) has 228 bin [37.1,37.2) has 203 bin [37.2,37.3) has 186 bin [37.3,37.4) has 151 bin [37.4,37.5) has 125 bin [37.5,37.6) has 96 bin [37.6,37.7) has 89 bin [37.7,37.8) has 88 bin [37.8,37.9) has 71 bin [37.9,38.0) has 48 bin [38.0,38.1) has 40 bin [38.1,38.2) has 35 bin [38.2,38.3) has 17 bin [38.3,38.4) has 16 bin [38.4,38.5) has 7 bin [38.5,38.6) has 15 bin [38.6,38.7) has 2 bin [38.7,38.8) has 3 bin [38.8,38.9) has 1 bin [38.9,39.0) has 1 average z coordinate 8.7 for 27786164 element(s) point source id histogram with bin size 1.000000 bin 9201 has 6855090 bin 9202 has 1463396 bin 9203 has 13910 bin 9419 has 138367 bin 9421 has 4344562 bin 14501 has 8350689 bin 23422 has 5315231 bin 24820 has 1304919 average point source id 14283.225112973492287 for 27786164 element(s)