lasinfo (210611) report for 'AHN3T/39AZ1_21.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: 214/2021 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: 19898993 number of points by return: 14585768 2792176 1613528 698008 209513 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 437480 0 min x y z: 139980.000 437480.000 -0.650 max x y z: 141019.999 438769.999 38.185 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: 19898993 extended number of points by return: 14585768 2792176 1613528 698008 209513 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 -650 38185 intensity 0 65531 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 33 user_data 2 2 point_source_ID 27 31 gps_time 101900376.602508 101903991.965674 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 28 255 B 24 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 14585768 number of intermediate returns: 2523660 number of last returns: 14580560 number of single returns: 11790995 covered area in square units/kilounits: 1290576/1.29 point density: all returns 15.42 last only 11.30 (per square units) spacing: all returns 0.25 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19898993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14585768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2792176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1613528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 698008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 209513 instead zero. overview over extended number of returns of given pulse: 11790995 2355821 2747771 1955500 1048906 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7154602 unclassified (1) 12578456 ground (2) 88714 building (6) 74060 water (9) 3161 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1192809 +---> 297107 of those are unclassified (1) +---> 891987 of those are ground (2) +---> 74 of those are building (6) +---> 3641 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 50 bin [-0.6,-0.5) has 18319 bin [-0.5,-0.4) has 17815 bin [-0.4,-0.3) has 24330 bin [-0.3,-0.2) has 41212 bin [-0.2,-0.1) has 44142 bin [-0.1,0.0) has 59708 bin [0.0,0.1) has 105469 bin [0.1,0.2) has 259858 bin [0.2,0.3) has 707435 bin [0.3,0.4) has 1635082 bin [0.4,0.5) has 1987735 bin [0.5,0.6) has 1613536 bin [0.6,0.7) has 1257301 bin [0.7,0.8) has 1015714 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[28.8,28.9) has 10000 bin [28.9,29.0) has 9942 bin [29.0,29.1) has 9914 bin [29.1,29.2) has 9751 bin [29.2,29.3) has 9828 bin [29.3,29.4) has 9587 bin [29.4,29.5) has 9508 bin [29.5,29.6) has 9372 bin [29.6,29.7) has 9245 bin [29.7,29.8) has 9025 bin [29.8,29.9) has 8887 bin [29.9,30.0) has 8837 bin [30.0,30.1) has 8725 bin [30.1,30.2) has 8440 bin [30.2,30.3) has 8453 bin [30.3,30.4) has 8172 bin [30.4,30.5) has 8067 bin [30.5,30.6) has 7943 bin [30.6,30.7) has 7885 bin [30.7,30.8) has 7554 bin [30.8,30.9) has 7511 bin [30.9,31.0) has 7310 bin [31.0,31.1) has 7218 bin [31.1,31.2) has 6955 bin [31.2,31.3) has 6795 bin [31.3,31.4) has 6932 bin [31.4,31.5) has 6447 bin [31.5,31.6) has 6450 bin [31.6,31.7) has 6060 bin [31.7,31.8) has 6071 bin [31.8,31.9) has 5850 bin [31.9,32.0) has 5601 bin [32.0,32.1) has 5506 bin [32.1,32.2) has 5302 bin [32.2,32.3) has 5039 bin [32.3,32.4) has 4942 bin [32.4,32.5) has 4774 bin [32.5,32.6) has 4455 bin [32.6,32.7) has 4424 bin [32.7,32.8) has 4098 bin [32.8,32.9) has 3947 bin [32.9,33.0) has 3771 bin [33.0,33.1) has 3693 bin [33.1,33.2) has 3470 bin [33.2,33.3) has 3268 bin [33.3,33.4) has 3107 bin [33.4,33.5) has 3003 bin [33.5,33.6) has 2808 bin [33.6,33.7) has 2621 bin [33.7,33.8) has 2367 bin [33.8,33.9) has 2185 bin [33.9,34.0) has 2151 bin [34.0,34.1) has 1910 bin [34.1,34.2) has 1799 bin [34.2,34.3) has 1714 bin [34.3,34.4) has 1572 bin [34.4,34.5) has 1381 bin [34.5,34.6) has 1295 bin [34.6,34.7) has 1112 bin [34.7,34.8) has 962 bin [34.8,34.9) has 827 bin [34.9,35.0) has 754 bin [35.0,35.1) has 667 bin [35.1,35.2) has 530 bin [35.2,35.3) has 487 bin [35.3,35.4) has 372 bin [35.4,35.5) has 346 bin [35.5,35.6) has 263 bin [35.6,35.7) has 211 bin [35.7,35.8) has 161 bin [35.8,35.9) has 142 bin [35.9,36.0) has 125 bin [36.0,36.1) has 96 bin [36.1,36.2) has 82 bin [36.2,36.3) has 61 bin [36.3,36.4) has 65 bin [36.4,36.5) has 49 bin [36.5,36.6) has 27 bin [36.6,36.7) has 48 bin [36.7,36.8) has 29 bin [36.8,36.9) has 31 bin [36.9,37.0) has 12 bin [37.0,37.1) has 18 bin [37.1,37.2) has 5 bin [37.2,37.3) has 9 bin [37.3,37.4) has 7 bin [37.4,37.5) has 5 bin [37.5,37.6) has 1 bin [37.6,37.7) has 3 bin [37.7,37.8) has 4 bin [37.8,37.9) has 1 bin [38.1,38.2) has 1 average z coordinate 3.6 for 19898993 element(s) point source id histogram with bin size 1.000000 bin 27 has 2862457 bin 28 has 6151203 bin 29 has 5768214 bin 30 has 5104339 bin 31 has 12780 average point source id 28.660976914761466 for 19898993 element(s)