lasinfo (210611) report for 'AHN4T/65CN1_20.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: 181/2021 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: 13435439 number of points by return: 11839814 1294687 262991 34437 3510 scale factor x y z: 0.001 0.001 0.001 offset x y z: 23980 388730 0 min x y z: 23980.000 388730.000 -1.486 max x y z: 25019.999 390019.999 40.420 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: 13435439 extended number of points by return: 11839814 1294687 262991 34437 3510 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 -1486 40420 intensity 44 3537 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 14 user_data 6 7 point_source_ID 4 5 gps_time 259148309.016178 259150071.185177 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 22 255 B 13 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 2333 extended_scanner_channel 0 0 attribute0 0.44 35.37 ('Amplitude') attribute1 -15.63 19.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 11839814 number of intermediate returns: 301274 number of last returns: 11813515 number of single returns: 10519164 covered area in square units/kilounits: 771524/0.77 point density: all returns 17.41 last only 15.31 (per square units) spacing: all returns 0.24 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13435439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11839814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1294687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 262991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3510 instead zero. overview over extended number of returns of given pulse: 10519164 2084731 688977 124883 16259 1340 85 0 0 0 0 0 0 0 0 histogram of classification of points: 3359418 unclassified (1) 8176647 ground (2) 34569 building (6) 1864805 water (9) +-> flagged as extended overlap: 1027030 +---> 411739 of those are unclassified (1) +---> 590340 of those are ground (2) +---> 6326 of those are building (6) +---> 18625 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 74 bin [-1.4,-1.3) has 4287 bin [-1.3,-1.2) has 31068 bin [-1.2,-1.1) has 38774 bin [-1.1,-1.0) has 380546 bin [-1.0,-0.9) has 1481093 bin [-0.9,-0.8) has 299074 bin [-0.8,-0.7) has 106286 bin [-0.7,-0.6) has 106312 bin [-0.6,-0.5) has 108860 bin [-0.5,-0.4) has 111401 bin [-0.4,-0.3) has 111665 bin [-0.3,-0.2) has 112637 bin [-0.2,-0.1) has 115714 bin [-0.1,0.0) has 117946 bin [0.0,0.1) has 121296 bin [0.1,0.2) has 120767 bin [0.2,0.3) has 125165 bin [0.3,0.4) has 122494 bin [0.4,0.5) has 120873 bin [0.5,0.6) has 98133 bin [0.6,0.7) has 92185 bin [0.7,0.8) has 91390 bin [0.8,0.9) has 92306 bin [0.9,1.0) has 95996 bin [1.0,1.1) has 94412 bin [1.1,1.2) has 95052 bin [1.2,1.3) has 93555 bin [1.3,1.4) has 94665 bin [1.4,1.5) has 94878 bin [1.5,1.6) has 100686 bin [1.6,1.7) has 104326 bin [1.7,1.8) has 104714 bin [1.8,1.9) has 104262 bin [1.9,2.0) has 99802 bin [2.0,2.1) has 94212 bin [2.1,2.2) has 92331 bin [2.2,2.3) has 84538 bin [2.3,2.4) has 81366 bin [2.4,2.5) has 78587 bin [2.5,2.6) has 76881 bin [2.6,2.7) has 73744 bin [2.7,2.8) has 64723 bin [2.8,2.9) has 59714 bin [2.9,3.0) has 57737 bin [3.0,3.1) has 57071 bin [3.1,3.2) has 56588 bin [3.2,3.3) has 54508 bin [3.3,3.4) has 51277 bin [3.4,3.5) has 54387 bin [3.5,3.6) has 53629 bin [3.6,3.7) has 54394 bin [3.7,3.8) has 57034 bin [3.8,3.9) has 52901 bin [3.9,4.0) has 46448 bin [4.0,4.1) has 44558 bin [4.1,4.2) has 42012 bin 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[31.5,31.6) has 7616 bin [31.6,31.7) has 7609 bin [31.7,31.8) has 7379 bin [31.8,31.9) has 7347 bin [31.9,32.0) has 7188 bin [32.0,32.1) has 7029 bin [32.1,32.2) has 6839 bin [32.2,32.3) has 6864 bin [32.3,32.4) has 6358 bin [32.4,32.5) has 6167 bin [32.5,32.6) has 6570 bin [32.6,32.7) has 6830 bin [32.7,32.8) has 6577 bin [32.8,32.9) has 6313 bin [32.9,33.0) has 5990 bin [33.0,33.1) has 6144 bin [33.1,33.2) has 6209 bin [33.2,33.3) has 6201 bin [33.3,33.4) has 6404 bin [33.4,33.5) has 6646 bin [33.5,33.6) has 7406 bin [33.6,33.7) has 7826 bin [33.7,33.8) has 7720 bin [33.8,33.9) has 7470 bin [33.9,34.0) has 7439 bin [34.0,34.1) has 7532 bin [34.1,34.2) has 7408 bin [34.2,34.3) has 7018 bin [34.3,34.4) has 6340 bin [34.4,34.5) has 6451 bin [34.5,34.6) has 6486 bin [34.6,34.7) has 6433 bin [34.7,34.8) has 6293 bin [34.8,34.9) has 6406 bin [34.9,35.0) has 6615 bin [35.0,35.1) has 6431 bin [35.1,35.2) has 6723 bin [35.2,35.3) has 6497 bin [35.3,35.4) has 6475 bin [35.4,35.5) has 6371 bin [35.5,35.6) has 6751 bin [35.6,35.7) has 6498 bin [35.7,35.8) has 6436 bin [35.8,35.9) has 6423 bin [35.9,36.0) has 6285 bin [36.0,36.1) has 6332 bin [36.1,36.2) has 6025 bin [36.2,36.3) has 5593 bin [36.3,36.4) has 4934 bin [36.4,36.5) has 4688 bin [36.5,36.6) has 4015 bin [36.6,36.7) has 3284 bin [36.7,36.8) has 2989 bin [36.8,36.9) has 2654 bin [36.9,37.0) has 2457 bin [37.0,37.1) has 2367 bin [37.1,37.2) has 2209 bin [37.2,37.3) has 2291 bin [37.3,37.4) has 2194 bin [37.4,37.5) has 2100 bin [37.5,37.6) has 2309 bin [37.6,37.7) has 2517 bin [37.7,37.8) has 2292 bin [37.8,37.9) has 2024 bin [37.9,38.0) has 1914 bin [38.0,38.1) has 1816 bin [38.1,38.2) has 2004 bin [38.2,38.3) has 1818 bin [38.3,38.4) has 1764 bin [38.4,38.5) has 1455 bin [38.5,38.6) has 1242 bin [38.6,38.7) has 1020 bin [38.7,38.8) has 847 bin [38.8,38.9) has 794 bin [38.9,39.0) has 623 bin [39.0,39.1) has 566 bin [39.1,39.2) has 519 bin [39.2,39.3) has 543 bin [39.3,39.4) has 309 bin [39.4,39.5) has 219 bin [39.5,39.6) has 156 bin [39.6,39.7) has 97 bin [39.7,39.8) has 93 bin [39.8,39.9) has 43 bin [39.9,40.0) has 31 bin [40.0,40.1) has 18 bin [40.1,40.2) has 6 bin [40.2,40.3) has 3 bin [40.3,40.4) has 2 bin [40.4,40.5) has 1 average z coordinate 8.3 for 13435439 element(s) point source id histogram with bin size 1.000000 bin 4 has 1662861 bin 5 has 11772578 average point source id 4.87623322170567 for 13435439 element(s)