lasinfo (210611) report for 'AHN4T/14EZ1_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: 174/2021 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: 20724777 number of points by return: 18583292 1210256 660548 266297 4384 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 538730 0 min x y z: 120980.000 538730.000 -4.189 max x y z: 122019.999 540019.999 27.367 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: 20724777 extended number of points by return: 18583292 1210256 660548 266297 4384 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 -4189 27367 intensity 45 4942 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1019 1021 gps_time 265111814.898725 265113587.867304 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 40 255 B 39 252 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 49.42 ('Amplitude') attribute1 -16.81 32.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18583292 number of intermediate returns: 931643 number of last returns: 18585510 number of single returns: 17375668 covered area in square units/kilounits: 1118684/1.12 point density: all returns 18.53 last only 16.61 (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 20724777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18583292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1210256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 660548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 266297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4384 instead zero. overview over extended number of returns of given pulse: 17375668 1097094 1181051 1049031 21043 820 70 0 0 0 0 0 0 0 0 histogram of classification of points: 2642335 unclassified (1) 17341770 ground (2) 220401 building (6) 511589 water (9) 8682 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1791039 +---> 189065 of those are unclassified (1) +---> 1579891 of those are ground (2) +---> 3765 of those are building (6) +---> 18318 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 70 bin [-4.1,-4.0) has 1407 bin [-4.0,-3.9) has 6627 bin [-3.9,-3.8) has 5390 bin [-3.8,-3.7) has 18725 bin [-3.7,-3.6) has 27237 bin [-3.6,-3.5) has 50376 bin [-3.5,-3.4) has 61913 bin [-3.4,-3.3) has 100677 bin [-3.3,-3.2) has 82753 bin [-3.2,-3.1) has 63392 bin [-3.1,-3.0) has 88204 bin [-3.0,-2.9) has 210656 bin [-2.9,-2.8) has 345527 bin [-2.8,-2.7) has 1401573 bin [-2.7,-2.6) has 2617393 bin [-2.6,-2.5) has 3112819 bin [-2.5,-2.4) has 2247404 bin [-2.4,-2.3) has 1238649 bin [-2.3,-2.2) has 860382 bin [-2.2,-2.1) has 517430 bin [-2.1,-2.0) has 275007 bin [-2.0,-1.9) has 178567 bin [-1.9,-1.8) has 160567 bin [-1.8,-1.7) has 118797 bin [-1.7,-1.6) has 94987 bin [-1.6,-1.5) has 91036 bin [-1.5,-1.4) has 85297 bin [-1.4,-1.3) has 81169 bin [-1.3,-1.2) has 86935 bin [-1.2,-1.1) has 120675 bin [-1.1,-1.0) has 158163 bin [-1.0,-0.9) has 172335 bin [-0.9,-0.8) has 164455 bin [-0.8,-0.7) has 101836 bin [-0.7,-0.6) has 75337 bin [-0.6,-0.5) has 76309 bin [-0.5,-0.4) has 456872 bin [-0.4,-0.3) has 283511 bin [-0.3,-0.2) has 313290 bin [-0.2,-0.1) has 205607 bin [-0.1,0.0) has 199567 bin [0.0,0.1) has 203281 bin [0.1,0.2) has 180992 bin [0.2,0.3) has 155024 bin [0.3,0.4) has 114721 bin [0.4,0.5) has 77903 bin [0.5,0.6) has 61112 bin [0.6,0.7) has 56555 bin [0.7,0.8) has 53354 bin [0.8,0.9) has 53355 bin [0.9,1.0) has 53407 bin [1.0,1.1) has 53720 bin [1.1,1.2) has 60089 bin [1.2,1.3) has 69319 bin [1.3,1.4) has 66753 bin [1.4,1.5) has 45854 bin [1.5,1.6) has 39161 bin [1.6,1.7) has 38937 bin [1.7,1.8) has 39621 bin [1.8,1.9) has 39888 bin [1.9,2.0) has 40381 bin [2.0,2.1) has 43370 bin [2.1,2.2) has 52402 bin [2.2,2.3) has 48816 bin [2.3,2.4) has 40847 bin [2.4,2.5) has 38356 bin [2.5,2.6) has 42104 bin [2.6,2.7) has 46345 bin [2.7,2.8) has 42460 bin [2.8,2.9) has 48357 bin [2.9,3.0) has 57007 bin [3.0,3.1) has 30975 bin [3.1,3.2) has 24826 bin [3.2,3.3) has 26784 bin [3.3,3.4) has 27996 bin [3.4,3.5) has 34518 bin [3.5,3.6) has 33916 bin [3.6,3.7) has 28830 bin [3.7,3.8) has 22133 bin [3.8,3.9) has 18299 bin [3.9,4.0) has 17672 bin [4.0,4.1) has 16264 bin [4.1,4.2) has 15592 bin [4.2,4.3) has 15258 bin [4.3,4.4) has 15241 bin [4.4,4.5) has 15466 bin [4.5,4.6) has 15629 bin [4.6,4.7) has 16069 bin [4.7,4.8) has 15908 bin [4.8,4.9) has 15446 bin [4.9,5.0) has 15263 bin [5.0,5.1) has 15331 bin [5.1,5.2) has 15354 bin 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bin [21.3,21.4) has 5100 bin [21.4,21.5) has 4710 bin [21.5,21.6) has 4484 bin [21.6,21.7) has 4418 bin [21.7,21.8) has 4090 bin [21.8,21.9) has 3975 bin [21.9,22.0) has 3626 bin [22.0,22.1) has 3470 bin [22.1,22.2) has 3150 bin [22.2,22.3) has 2951 bin [22.3,22.4) has 2824 bin [22.4,22.5) has 2610 bin [22.5,22.6) has 2439 bin [22.6,22.7) has 2230 bin [22.7,22.8) has 2077 bin [22.8,22.9) has 1786 bin [22.9,23.0) has 1804 bin [23.0,23.1) has 1537 bin [23.1,23.2) has 1461 bin [23.2,23.3) has 1268 bin [23.3,23.4) has 1214 bin [23.4,23.5) has 1045 bin [23.5,23.6) has 945 bin [23.6,23.7) has 867 bin [23.7,23.8) has 748 bin [23.8,23.9) has 657 bin [23.9,24.0) has 588 bin [24.0,24.1) has 534 bin [24.1,24.2) has 510 bin [24.2,24.3) has 430 bin [24.3,24.4) has 412 bin [24.4,24.5) has 301 bin [24.5,24.6) has 308 bin [24.6,24.7) has 250 bin [24.7,24.8) has 264 bin [24.8,24.9) has 234 bin [24.9,25.0) has 225 bin [25.0,25.1) has 190 bin [25.1,25.2) has 150 bin [25.2,25.3) has 155 bin [25.3,25.4) has 103 bin [25.4,25.5) has 85 bin [25.5,25.6) has 68 bin [25.6,25.7) has 79 bin [25.7,25.8) has 49 bin [25.8,25.9) has 72 bin [25.9,26.0) has 48 bin [26.0,26.1) has 26 bin [26.1,26.2) has 27 bin [26.2,26.3) has 25 bin [26.3,26.4) has 27 bin [26.4,26.5) has 29 bin [26.5,26.6) has 18 bin [26.6,26.7) has 9 bin [26.7,26.8) has 8 bin [26.8,26.9) has 8 bin [26.9,27.0) has 16 bin [27.0,27.1) has 11 bin [27.1,27.2) has 4 bin [27.2,27.3) has 4 bin [27.3,27.4) has 2 average z coordinate -0.5 for 20724777 element(s) point source id histogram with bin size 1.000000 bin 1019 has 267336 bin 1020 has 15500042 bin 1021 has 4957399 average point source id 1020.226302217871876 for 20724777 element(s)