lasinfo (210611) report for 'AHN4T/12FN2_16.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: 334/2022 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: 25431716 number of points by return: 21478024 2665327 963898 272314 47075 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 569980 0 min x y z: 254980.000 569980.000 -0.930 max x y z: 256019.999 571269.999 38.932 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: 25431716 extended number of points by return: 21478024 2665327 963898 272314 47075 4782 296 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 -930 38932 intensity 39 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 33 34 gps_time 330783550.287241 330784420.345078 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 43 255 B 29 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21478024 number of intermediate returns: 1294560 number of last returns: 21424714 number of single returns: 18765582 covered area in square units/kilounits: 1320648/1.32 point density: all returns 19.26 last only 16.22 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25431716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21478024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2665327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 963898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 272314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47075 instead zero. overview over extended number of returns of given pulse: 18765582 3438222 2081461 904629 212695 27097 2030 0 0 0 0 0 0 0 0 histogram of classification of points: 5594726 unclassified (1) 14996411 ground (2) 4639007 building (6) 195658 water (9) 5914 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1516404 +---> 368913 of those are unclassified (1) +---> 897906 of those are ground (2) +---> 236102 of those are building (6) +---> 13449 of those are water (9) +---> 34 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 9 bin [-0.9,-0.8) has 215 bin [-0.8,-0.7) has 21 bin [-0.7,-0.6) has 4 bin [-0.6,-0.5) has 174 bin [-0.5,-0.4) has 3503 bin [-0.4,-0.3) has 7052 bin [-0.3,-0.2) has 4385 bin [-0.2,-0.1) has 8381 bin [-0.1,0.0) has 8359 bin [0.0,0.1) has 9029 bin [0.1,0.2) has 49305 bin [0.2,0.3) has 54185 bin [0.3,0.4) has 26208 bin [0.4,0.5) has 53744 bin [0.5,0.6) has 46505 bin [0.6,0.7) has 67230 bin [0.7,0.8) has 96359 bin [0.8,0.9) has 128443 bin [0.9,1.0) has 165440 bin [1.0,1.1) has 242473 bin [1.1,1.2) has 450357 bin [1.2,1.3) has 906486 bin [1.3,1.4) has 1671252 bin [1.4,1.5) has 2235576 bin [1.5,1.6) has 2477921 bin [1.6,1.7) has 2240841 bin [1.7,1.8) has 1445203 bin [1.8,1.9) has 1119676 bin [1.9,2.0) has 863908 bin [2.0,2.1) has 518116 bin [2.1,2.2) has 289680 bin [2.2,2.3) has 195654 bin [2.3,2.4) has 162019 bin [2.4,2.5) has 137961 bin [2.5,2.6) has 147154 bin [2.6,2.7) has 144461 bin [2.7,2.8) has 115772 bin [2.8,2.9) has 92440 bin [2.9,3.0) has 88587 bin [3.0,3.1) has 89687 bin [3.1,3.2) has 79700 bin [3.2,3.3) has 77113 bin [3.3,3.4) has 73439 bin [3.4,3.5) has 89394 bin [3.5,3.6) has 107532 bin [3.6,3.7) has 80637 bin [3.7,3.8) has 93434 bin [3.8,3.9) has 112257 bin [3.9,4.0) has 117008 bin [4.0,4.1) has 123221 bin [4.1,4.2) has 120312 bin [4.2,4.3) has 107177 bin 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[32.3,32.4) has 65 bin [32.4,32.5) has 51 bin [32.5,32.6) has 51 bin [32.6,32.7) has 49 bin [32.7,32.8) has 48 bin [32.8,32.9) has 38 bin [32.9,33.0) has 36 bin [33.0,33.1) has 31 bin [33.1,33.2) has 33 bin [33.2,33.3) has 22 bin [33.3,33.4) has 66 bin [33.4,33.5) has 23 bin [33.5,33.6) has 24 bin [33.6,33.7) has 36 bin [33.7,33.8) has 29 bin [33.8,33.9) has 42 bin [33.9,34.0) has 56 bin [34.0,34.1) has 46 bin [34.1,34.2) has 59 bin [34.2,34.3) has 54 bin [34.3,34.4) has 54 bin [34.4,34.5) has 83 bin [34.5,34.6) has 49 bin [34.6,34.7) has 47 bin [34.7,34.8) has 46 bin [34.8,34.9) has 54 bin [34.9,35.0) has 48 bin [35.0,35.1) has 44 bin [35.1,35.2) has 52 bin [35.2,35.3) has 46 bin [35.3,35.4) has 48 bin [35.4,35.5) has 54 bin [35.5,35.6) has 47 bin [35.6,35.7) has 48 bin [35.7,35.8) has 45 bin [35.8,35.9) has 46 bin [35.9,36.0) has 40 bin [36.0,36.1) has 40 bin [36.1,36.2) has 51 bin [36.2,36.3) has 33 bin [36.3,36.4) has 31 bin [36.4,36.5) has 23 bin [36.5,36.6) has 24 bin [36.6,36.7) has 16 bin [36.7,36.8) has 14 bin [36.8,36.9) has 12 bin [36.9,37.0) has 7 bin [37.0,37.1) has 8 bin [37.1,37.2) has 10 bin [37.2,37.3) has 16 bin [37.3,37.4) has 19 bin [37.4,37.5) has 31 bin [37.5,37.6) has 47 bin [37.6,37.7) has 73 bin [37.7,37.8) has 21 bin [37.8,37.9) has 7 bin [37.9,38.0) has 19 bin [38.0,38.1) has 29 bin [38.1,38.2) has 32 bin [38.2,38.3) has 21 bin [38.3,38.4) has 22 bin [38.4,38.5) has 30 bin [38.5,38.6) has 34 bin [38.6,38.7) has 60 bin [38.7,38.8) has 146 bin [38.8,38.9) has 293 bin [38.9,39.0) has 16 average z coordinate 4.3 for 25431716 element(s) point source id histogram with bin size 1.000000 bin 33 has 16709052 bin 34 has 8722664 average point source id 33.342983697993482 for 25431716 element(s)