lasinfo (210611) report for 'AHN4T/65FN2_19.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: 181/2021 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: 7383644 number of points by return: 7381271 2340 33 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 57980 401230 0 min x y z: 57981.300 401230.000 -1.667 max x y z: 59019.999 401819.628 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: 7383644 extended number of points by return: 7381271 2340 33 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 1300 1039999 Y 0 589628 Z -1667 7940 intensity 56 3680 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -24 31 user_data 6 7 point_source_ID 15 59 gps_time 259408580.041525 260710744.223592 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 52 255 B 58 253 NIR 52 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4000 5167 extended_scanner_channel 0 0 attribute0 0.56 36.8 ('Amplitude') attribute1 -15.4 21.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7381271 number of intermediate returns: 33 number of last returns: 7381413 number of single returns: 7379073 covered area in square units/kilounits: 443588/0.44 point density: all returns 16.65 last only 16.64 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7383644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7381271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 33 instead zero. overview over extended number of returns of given pulse: 7379073 4472 99 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15035 unclassified (1) 5499968 ground (2) 1868641 water (9) +-> flagged as extended overlap: 733278 +---> 921 of those are unclassified (1) +---> 668096 of those are ground (2) +---> 64261 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 51 bin [-1.6,-1.5) has 2466 bin [-1.5,-1.4) has 59726 bin [-1.4,-1.3) has 1205103 bin [-1.3,-1.2) has 876738 bin [-1.2,-1.1) has 123312 bin [-1.1,-1.0) has 88146 bin [-1.0,-0.9) has 79386 bin [-0.9,-0.8) has 71714 bin [-0.8,-0.7) has 59484 bin [-0.7,-0.6) has 46263 bin [-0.6,-0.5) has 37241 bin [-0.5,-0.4) has 34213 bin [-0.4,-0.3) has 33460 bin [-0.3,-0.2) has 35791 bin [-0.2,-0.1) has 32142 bin [-0.1,0.0) has 27233 bin [0.0,0.1) has 24591 bin [0.1,0.2) has 22529 bin [0.2,0.3) has 23075 bin [0.3,0.4) has 23125 bin [0.4,0.5) has 23560 bin [0.5,0.6) has 31184 bin [0.6,0.7) has 107630 bin [0.7,0.8) has 483760 bin [0.8,0.9) has 1255391 bin [0.9,1.0) has 890650 bin [1.0,1.1) has 375181 bin [1.1,1.2) has 38207 bin [1.2,1.3) has 51254 bin [1.3,1.4) has 35472 bin [1.4,1.5) has 52618 bin [1.5,1.6) has 43783 bin [1.6,1.7) has 26206 bin [1.7,1.8) has 21121 bin [1.8,1.9) has 20653 bin [1.9,2.0) has 28531 bin [2.0,2.1) has 39593 bin [2.1,2.2) has 32995 bin [2.2,2.3) has 29675 bin [2.3,2.4) has 25090 bin [2.4,2.5) has 21945 bin [2.5,2.6) has 21173 bin [2.6,2.7) has 20250 bin [2.7,2.8) has 18726 bin [2.8,2.9) has 17608 bin [2.9,3.0) has 20617 bin [3.0,3.1) has 24662 bin [3.1,3.2) has 19375 bin [3.2,3.3) has 17242 bin [3.3,3.4) has 16666 bin [3.4,3.5) has 16740 bin [3.5,3.6) has 16713 bin [3.6,3.7) has 16747 bin [3.7,3.8) has 16726 bin [3.8,3.9) has 16716 bin [3.9,4.0) has 16694 bin [4.0,4.1) has 16761 bin [4.1,4.2) has 16875 bin [4.2,4.3) has 17074 bin [4.3,4.4) has 17078 bin [4.4,4.5) has 16758 bin [4.5,4.6) has 16690 bin [4.6,4.7) has 20082 bin [4.7,4.8) has 31464 bin [4.8,4.9) has 30166 bin [4.9,5.0) has 28416 bin [5.0,5.1) has 27965 bin [5.1,5.2) has 20218 bin [5.2,5.3) has 15943 bin [5.3,5.4) has 14955 bin [5.4,5.5) has 14373 bin [5.5,5.6) has 14253 bin [5.6,5.7) has 13889 bin [5.7,5.8) has 13221 bin [5.8,5.9) has 12754 bin [5.9,6.0) has 13214 bin [6.0,6.1) has 16152 bin [6.1,6.2) has 48227 bin [6.2,6.3) has 28396 bin [6.3,6.4) has 6944 bin [6.4,6.5) has 6003 bin [6.5,6.6) has 5806 bin [6.6,6.7) has 5557 bin [6.7,6.8) has 5425 bin [6.8,6.9) has 5336 bin [6.9,7.0) has 5271 bin [7.0,7.1) has 5139 bin [7.1,7.2) has 5133 bin [7.2,7.3) has 5216 bin [7.3,7.4) has 5197 bin [7.4,7.5) has 5642 bin [7.5,7.6) has 6702 bin [7.6,7.7) has 12207 bin [7.7,7.8) has 13339 bin [7.8,7.9) has 2812 bin [7.9,8.0) has 48 average z coordinate 0.6 for 7383644 element(s) point source id histogram with bin size 1.000000 bin 15 has 5405594 bin 59 has 1978050 average point source id 26.78743178842317 for 7383644 element(s)