lasinfo (210611) report for 'AHN4T/50DZ1_02.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: 339/2022 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: 12042 number of points by return: 11948 91 3 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 379980 0 min x y z: 111990.157 381234.634 9.457 max x y z: 112019.999 381269.996 14.956 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: 12042 extended number of points by return: 11948 91 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 1010157 1039999 Y 1254634 1289996 Z 9457 14956 intensity 77 1545 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 10 11 user_data 6 7 point_source_ID 30 30 gps_time 290596776.638646 290596779.149867 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 126 G 51 141 B 48 125 NIR 45 212 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle 1667 1833 extended_scanner_channel 0 0 attribute0 0.77 15.45 ('Amplitude') attribute1 -15.41 -1.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 11948 number of intermediate returns: 3 number of last returns: 11954 number of single returns: 11863 covered area in square units/kilounits: 904/0.00 point density: all returns 13.32 last only 13.22 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 91 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: 11863 171 8 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1060 unclassified (1) 10908 ground (2) 74 water (9) +-> flagged as extended overlap: 10676 +---> 811 of those are unclassified (1) +---> 9806 of those are ground (2) +---> 59 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 3 bin [9.5,9.6) has 105 bin [9.6,9.7) has 113 bin [9.7,9.8) has 111 bin [9.8,9.9) has 110 bin [9.9,10.0) has 107 bin [10.0,10.1) has 84 bin [10.1,10.2) has 92 bin [10.2,10.3) has 87 bin [10.3,10.4) has 70 bin [10.4,10.5) has 89 bin [10.5,10.6) has 98 bin [10.6,10.7) has 174 bin [10.7,10.8) has 217 bin [10.8,10.9) has 244 bin [10.9,11.0) has 234 bin [11.0,11.1) has 186 bin [11.1,11.2) has 211 bin [11.2,11.3) has 268 bin [11.3,11.4) has 510 bin [11.4,11.5) has 4489 bin [11.5,11.6) has 3931 bin [11.6,11.7) has 270 bin [11.7,11.8) has 38 bin [11.8,11.9) has 13 bin [11.9,12.0) has 24 bin [12.0,12.1) has 22 bin [12.1,12.2) has 36 bin [12.2,12.3) has 31 bin [12.3,12.4) has 18 bin [12.4,12.5) has 13 bin [12.5,12.6) has 13 bin [12.6,12.7) has 3 bin [12.7,12.8) has 4 bin [12.9,13.0) has 2 bin [13.0,13.1) has 1 bin [13.2,13.3) has 4 bin [13.4,13.5) has 3 bin [13.5,13.6) has 1 bin [13.6,13.7) has 1 bin [13.7,13.8) has 4 bin [14.0,14.1) has 1 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 bin [14.4,14.5) has 1 bin [14.7,14.8) has 1 bin [14.8,14.9) has 2 bin [14.9,15.0) has 1 average z coordinate 11.3 for 12042 element(s) point source id histogram with bin size 1.000000 bin 30 has 12042 average point source id 30 for 12042 element(s)