lasinfo (210611) report for 'AHN4T/26BN2_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: 178/2021 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: 21296631 number of points by return: 21211250 79244 5758 379 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 494980 0 min x y z: 154980.000 494980.000 -5.162 max x y z: 156019.999 496269.999 12.873 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: 21296631 extended number of points by return: 21211250 79244 5758 379 0 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 -5162 12873 intensity 34 2899 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 30 user_data 6 9 point_source_ID 127 201 gps_time 270122399.919662 270204911.070114 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 230 G 48 229 B 49 228 NIR 29 229 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.34 28.99 ('Amplitude') attribute1 -17.74 11.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21211250 number of intermediate returns: 6143 number of last returns: 21211741 number of single returns: 21132503 covered area in square units/kilounits: 1030416/1.03 point density: all returns 20.67 last only 20.59 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21296631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21211250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 79244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 379 instead zero. overview over extended number of returns of given pulse: 21132503 146437 16170 1521 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 240049 unclassified (1) 11669512 ground (2) 9387070 water (9) +-> flagged as extended overlap: 1842481 +---> 37428 of those are unclassified (1) +---> 1379871 of those are ground (2) +---> 425182 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 244 bin [-5.1,-5.0) has 39885 bin [-5.0,-4.9) has 276162 bin [-4.9,-4.8) has 213625 bin [-4.8,-4.7) has 142826 bin [-4.7,-4.6) has 243803 bin [-4.6,-4.5) has 806269 bin [-4.5,-4.4) has 2131184 bin [-4.4,-4.3) has 8565203 bin [-4.3,-4.2) has 7039287 bin [-4.2,-4.1) has 456702 bin [-4.1,-4.0) has 320035 bin [-4.0,-3.9) has 372495 bin [-3.9,-3.8) has 255051 bin [-3.8,-3.7) has 132906 bin [-3.7,-3.6) has 72059 bin [-3.6,-3.5) has 58096 bin [-3.5,-3.4) has 54526 bin [-3.4,-3.3) has 21461 bin [-3.3,-3.2) has 7265 bin [-3.2,-3.1) has 5814 bin [-3.1,-3.0) has 5641 bin [-3.0,-2.9) has 5783 bin [-2.9,-2.8) has 6419 bin [-2.8,-2.7) has 7546 bin [-2.7,-2.6) has 6585 bin [-2.6,-2.5) has 4227 bin [-2.5,-2.4) has 3863 bin [-2.4,-2.3) has 3602 bin [-2.3,-2.2) has 3311 bin [-2.2,-2.1) has 3067 bin [-2.1,-2.0) has 2812 bin [-2.0,-1.9) has 2612 bin [-1.9,-1.8) has 2234 bin [-1.8,-1.7) has 1904 bin [-1.7,-1.6) has 1634 bin [-1.6,-1.5) has 1464 bin [-1.5,-1.4) has 1333 bin [-1.4,-1.3) has 1099 bin [-1.3,-1.2) has 1006 bin [-1.2,-1.1) has 993 bin [-1.1,-1.0) has 890 bin [-1.0,-0.9) has 861 bin [-0.9,-0.8) has 756 bin [-0.8,-0.7) has 706 bin [-0.7,-0.6) has 608 bin [-0.6,-0.5) has 566 bin [-0.5,-0.4) has 485 bin [-0.4,-0.3) has 456 bin [-0.3,-0.2) has 388 bin [-0.2,-0.1) has 354 bin [-0.1,0.0) has 319 bin [0.0,0.1) has 296 bin [0.1,0.2) has 282 bin [0.2,0.3) has 247 bin [0.3,0.4) has 255 bin [0.4,0.5) has 232 bin [0.5,0.6) has 215 bin [0.6,0.7) has 181 bin [0.7,0.8) has 148 bin [0.8,0.9) has 137 bin [0.9,1.0) has 141 bin [1.0,1.1) has 101 bin [1.1,1.2) has 117 bin [1.2,1.3) has 109 bin [1.3,1.4) has 76 bin [1.4,1.5) has 88 bin [1.5,1.6) has 96 bin [1.6,1.7) has 124 bin [1.7,1.8) has 173 bin [1.8,1.9) has 200 bin [1.9,2.0) has 173 bin [2.0,2.1) has 174 bin [2.1,2.2) has 165 bin [2.2,2.3) has 165 bin [2.3,2.4) has 167 bin [2.4,2.5) has 173 bin [2.5,2.6) has 147 bin [2.6,2.7) has 151 bin [2.7,2.8) has 163 bin [2.8,2.9) has 146 bin [2.9,3.0) has 143 bin [3.0,3.1) has 128 bin [3.1,3.2) has 126 bin [3.2,3.3) has 120 bin [3.3,3.4) has 127 bin [3.4,3.5) has 117 bin [3.5,3.6) has 96 bin [3.6,3.7) has 108 bin [3.7,3.8) has 101 bin [3.8,3.9) has 83 bin [3.9,4.0) has 100 bin [4.0,4.1) has 67 bin [4.1,4.2) has 73 bin [4.2,4.3) has 74 bin [4.3,4.4) has 67 bin [4.4,4.5) has 84 bin [4.5,4.6) has 52 bin [4.6,4.7) has 72 bin [4.7,4.8) has 57 bin [4.8,4.9) has 63 bin [4.9,5.0) has 39 bin [5.0,5.1) has 50 bin [5.1,5.2) has 46 bin [5.2,5.3) has 31 bin [5.3,5.4) has 41 bin [5.4,5.5) has 40 bin [5.5,5.6) has 19 bin [5.6,5.7) has 22 bin [5.7,5.8) has 26 bin [5.8,5.9) has 32 bin [5.9,6.0) has 44 bin [6.0,6.1) has 25 bin [6.1,6.2) has 32 bin [6.2,6.3) has 28 bin [6.3,6.4) has 31 bin [6.4,6.5) has 31 bin [6.5,6.6) has 22 bin [6.6,6.7) has 29 bin [6.7,6.8) has 24 bin [6.8,6.9) has 49 bin [6.9,7.0) has 31 bin [7.0,7.1) has 23 bin [7.1,7.2) has 34 bin [7.2,7.3) has 24 bin [7.3,7.4) has 38 bin [7.4,7.5) has 26 bin [7.5,7.6) has 29 bin [7.6,7.7) has 24 bin [7.7,7.8) has 26 bin [7.8,7.9) has 31 bin [7.9,8.0) has 24 bin [8.0,8.1) has 26 bin [8.1,8.2) has 22 bin [8.2,8.3) has 24 bin [8.3,8.4) has 22 bin [8.4,8.5) has 17 bin [8.5,8.6) has 21 bin [8.6,8.7) has 23 bin [8.7,8.8) has 20 bin [8.8,8.9) has 18 bin [8.9,9.0) has 18 bin [9.0,9.1) has 17 bin [9.1,9.2) has 14 bin [9.2,9.3) has 17 bin [9.3,9.4) has 13 bin [9.4,9.5) has 17 bin [9.5,9.6) has 18 bin [9.6,9.7) has 17 bin [9.7,9.8) has 23 bin [9.8,9.9) has 23 bin [9.9,10.0) has 22 bin [10.0,10.1) has 7 bin [10.1,10.2) has 10 bin [10.2,10.3) has 14 bin [10.3,10.4) has 13 bin [10.4,10.5) has 8 bin [10.5,10.6) has 10 bin [10.6,10.7) has 12 bin [10.7,10.8) has 10 bin [10.8,10.9) has 9 bin [10.9,11.0) has 5 bin [11.0,11.1) has 4 bin [11.1,11.2) has 7 bin [11.2,11.3) has 1 bin [11.3,11.4) has 9 bin [11.4,11.5) has 4 bin [11.5,11.6) has 2 bin [11.6,11.7) has 4 bin [11.7,11.8) has 1 bin [11.8,11.9) has 1 bin [11.9,12.0) has 2 bin [12.0,12.1) has 2 bin [12.1,12.2) has 3 bin [12.3,12.4) has 4 bin [12.4,12.5) has 1 bin [12.5,12.6) has 1 bin [12.8,12.9) has 2 average z coordinate -4.3 for 21296631 element(s) point source id histogram with bin size 1.000000 bin 127 has 18204963 bin 128 has 21916 bin 201 has 3069752 average point source id 137.667582304449951 for 21296631 element(s)