lasinfo (210611) report for 'AHN4T/09HZ2_04.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: 176/2021 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: 6563058 number of points by return: 6562644 411 3 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 554980 0 min x y z: 137980.000 554980.001 -0.782 max x y z: 139019.999 556236.722 7.940 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: 6563058 extended number of points by return: 6562644 411 3 0 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 1 1256722 Z -782 7940 intensity 53 4053 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -7 7 user_data 8 9 point_source_ID 1034 1034 gps_time 265128836.130282 265128864.348931 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 58 255 B 63 255 NIR 0 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -1167 1167 extended_scanner_channel 0 0 attribute0 0.53 40.53 ('Amplitude') attribute1 -16.54 23.99 ('Reflectance') attribute2 0 151 ('Deviation') number of first returns: 6562644 number of intermediate returns: 3 number of last returns: 6562679 number of single returns: 6562268 covered area in square units/kilounits: 453732/0.45 point density: all returns 14.46 last only 14.46 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6563058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6562644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3 instead zero. overview over extended number of returns of given pulse: 6562268 780 10 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 46213 unclassified (1) 2058799 ground (2) 4458046 water (9) +-> flagged as extended overlap: 256139 +---> 1931 of those are unclassified (1) +---> 78162 of those are ground (2) +---> 176046 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 17 bin [-0.7,-0.6) has 660 bin [-0.6,-0.5) has 12075 bin [-0.5,-0.4) has 80946 bin [-0.4,-0.3) has 261575 bin [-0.3,-0.2) has 451163 bin [-0.2,-0.1) has 417423 bin [-0.1,0.0) has 242941 bin [0.0,0.1) has 108605 bin [0.1,0.2) has 1430665 bin [0.2,0.3) has 1582065 bin [0.3,0.4) has 35963 bin [0.4,0.5) has 27179 bin [0.5,0.6) has 30743 bin [0.6,0.7) has 49122 bin [0.7,0.8) has 54030 bin [0.8,0.9) has 33155 bin [0.9,1.0) has 17210 bin [1.0,1.1) has 13585 bin [1.1,1.2) has 14000 bin [1.2,1.3) has 14890 bin [1.3,1.4) has 12021 bin [1.4,1.5) has 15659 bin [1.5,1.6) has 14200 bin [1.6,1.7) has 13818 bin [1.7,1.8) has 15313 bin [1.8,1.9) has 14063 bin [1.9,2.0) has 13433 bin [2.0,2.1) has 15175 bin [2.1,2.2) has 14298 bin [2.2,2.3) has 13613 bin [2.3,2.4) has 15269 bin [2.4,2.5) has 14973 bin [2.5,2.6) has 14082 bin [2.6,2.7) has 15099 bin [2.7,2.8) has 15335 bin [2.8,2.9) has 14136 bin [2.9,3.0) has 14626 bin [3.0,3.1) has 15367 bin [3.1,3.2) has 14859 bin [3.2,3.3) has 14605 bin [3.3,3.4) has 15365 bin [3.4,3.5) has 15066 bin [3.5,3.6) has 15975 bin [3.6,3.7) has 16761 bin [3.7,3.8) has 17702 bin [3.8,3.9) has 18667 bin [3.9,4.0) has 32434 bin [4.0,4.1) has 120340 bin [4.1,4.2) has 384666 bin [4.2,4.3) has 85122 bin [4.3,4.4) has 12652 bin [4.4,4.5) has 12788 bin [4.5,4.6) has 16287 bin [4.6,4.7) has 53161 bin [4.7,4.8) has 78750 bin [4.8,4.9) has 20084 bin [4.9,5.0) has 14383 bin [5.0,5.1) has 13255 bin [5.1,5.2) has 13810 bin [5.2,5.3) has 13941 bin [5.3,5.4) has 13972 bin [5.4,5.5) has 13918 bin [5.5,5.6) has 15083 bin [5.6,5.7) has 14165 bin [5.7,5.8) has 14015 bin [5.8,5.9) has 14261 bin [5.9,6.0) has 15300 bin [6.0,6.1) has 14779 bin [6.1,6.2) has 14180 bin [6.2,6.3) has 14411 bin [6.3,6.4) has 14649 bin [6.4,6.5) has 14982 bin [6.5,6.6) has 15108 bin [6.6,6.7) has 15320 bin [6.7,6.8) has 16256 bin [6.8,6.9) has 16086 bin [6.9,7.0) has 15043 bin [7.0,7.1) has 15281 bin [7.1,7.2) has 15925 bin [7.2,7.3) has 16073 bin [7.3,7.4) has 15941 bin [7.4,7.5) has 17192 bin [7.5,7.6) has 20306 bin [7.6,7.7) has 31420 bin [7.7,7.8) has 36979 bin [7.8,7.9) has 3213 bin [7.9,8.0) has 35 average z coordinate 1.2 for 6563058 element(s) point source id histogram with bin size 1.000000 bin 1034 has 6563058 average point source id 1034 for 6563058 element(s)