lasinfo (210611) report for 'AHN4T/43EZ1_20.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: 27/2022 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: 8522734 number of points by return: 8074515 326083 99210 19942 2984 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 413730 0 min x y z: 83980.000 413730.000 0.158 max x y z: 85019.999 415019.999 17.617 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: 8522734 extended number of points by return: 8074515 326083 99210 19942 2984 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 158 17617 intensity 56 2941 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -11 30 user_data 6 7 point_source_ID 25 26 gps_time 259418911.160893 259420645.609796 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 20 255 B 8 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 5000 extended_scanner_channel 0 0 attribute0 0.56 29.41 ('Amplitude') attribute1 -15.4 13.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8074515 number of intermediate returns: 122773 number of last returns: 8070898 number of single returns: 7745452 covered area in square units/kilounits: 869688/0.87 point density: all returns 9.80 last only 9.28 (per square units) spacing: all returns 0.32 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8522734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8074515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 326083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 99210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2984 instead zero. overview over extended number of returns of given pulse: 7745452 455260 238936 68098 13282 1576 130 0 0 0 0 0 0 0 0 histogram of classification of points: 515687 unclassified (1) 1131302 ground (2) 6875745 water (9) +-> flagged as extended overlap: 777328 +---> 84875 of those are unclassified (1) +---> 173678 of those are ground (2) +---> 518775 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 15 bin [0.2,0.3) has 5742 bin [0.3,0.4) has 530408 bin [0.4,0.5) has 6154837 bin [0.5,0.6) has 482838 bin [0.6,0.7) has 47220 bin [0.7,0.8) has 56520 bin [0.8,0.9) has 72244 bin [0.9,1.0) has 120970 bin [1.0,1.1) has 184698 bin [1.1,1.2) has 177634 bin [1.2,1.3) has 76994 bin [1.3,1.4) has 38006 bin [1.4,1.5) has 24934 bin [1.5,1.6) has 16887 bin [1.6,1.7) has 14764 bin [1.7,1.8) has 16222 bin [1.8,1.9) has 16890 bin [1.9,2.0) has 15535 bin [2.0,2.1) has 14507 bin [2.1,2.2) has 11488 bin [2.2,2.3) has 9128 bin [2.3,2.4) has 8928 bin [2.4,2.5) has 8535 bin [2.5,2.6) has 7749 bin [2.6,2.7) has 7205 bin [2.7,2.8) has 7051 bin [2.8,2.9) has 6768 bin [2.9,3.0) has 6518 bin [3.0,3.1) has 6345 bin [3.1,3.2) has 6057 bin [3.2,3.3) has 6124 bin [3.3,3.4) has 6074 bin [3.4,3.5) has 6041 bin [3.5,3.6) has 5924 bin [3.6,3.7) has 5865 bin [3.7,3.8) has 5843 bin [3.8,3.9) has 5890 bin [3.9,4.0) has 5849 bin [4.0,4.1) has 5837 bin [4.1,4.2) has 5838 bin [4.2,4.3) has 5715 bin [4.3,4.4) has 5882 bin [4.4,4.5) has 5622 bin [4.5,4.6) has 5749 bin [4.6,4.7) has 5715 bin [4.7,4.8) has 5749 bin [4.8,4.9) has 5600 bin [4.9,5.0) has 5739 bin [5.0,5.1) has 5642 bin [5.1,5.2) has 5666 bin [5.2,5.3) has 5521 bin [5.3,5.4) has 5550 bin [5.4,5.5) has 5337 bin [5.5,5.6) has 5247 bin [5.6,5.7) has 5021 bin [5.7,5.8) has 5012 bin [5.8,5.9) has 4795 bin [5.9,6.0) has 4590 bin [6.0,6.1) has 4655 bin [6.1,6.2) has 4673 bin [6.2,6.3) has 4581 bin [6.3,6.4) has 4405 bin [6.4,6.5) has 4416 bin [6.5,6.6) has 4207 bin [6.6,6.7) has 4246 bin [6.7,6.8) has 4130 bin [6.8,6.9) has 4125 bin [6.9,7.0) has 4035 bin [7.0,7.1) has 3987 bin [7.1,7.2) has 3815 bin [7.2,7.3) has 3954 bin [7.3,7.4) has 3730 bin [7.4,7.5) has 3797 bin [7.5,7.6) has 3651 bin [7.6,7.7) has 3553 bin [7.7,7.8) has 3524 bin [7.8,7.9) has 3615 bin [7.9,8.0) has 3445 bin [8.0,8.1) has 3390 bin [8.1,8.2) has 3292 bin [8.2,8.3) has 3314 bin [8.3,8.4) has 3238 bin [8.4,8.5) has 3191 bin [8.5,8.6) has 3078 bin [8.6,8.7) has 3034 bin [8.7,8.8) has 3024 bin [8.8,8.9) has 2946 bin [8.9,9.0) has 3008 bin [9.0,9.1) has 2820 bin [9.1,9.2) has 2953 bin [9.2,9.3) has 2788 bin [9.3,9.4) has 2491 bin [9.4,9.5) has 2471 bin [9.5,9.6) has 2565 bin [9.6,9.7) has 2449 bin [9.7,9.8) has 2482 bin [9.8,9.9) has 2334 bin [9.9,10.0) has 2263 bin [10.0,10.1) has 2190 bin [10.1,10.2) has 2158 bin [10.2,10.3) has 2145 bin [10.3,10.4) has 2086 bin [10.4,10.5) has 2065 bin [10.5,10.6) has 2147 bin [10.6,10.7) has 2135 bin [10.7,10.8) has 2087 bin [10.8,10.9) has 1924 bin [10.9,11.0) has 2026 bin [11.0,11.1) has 1961 bin [11.1,11.2) has 1914 bin [11.2,11.3) has 1902 bin [11.3,11.4) has 1937 bin [11.4,11.5) has 1848 bin [11.5,11.6) has 1748 bin [11.6,11.7) has 1827 bin [11.7,11.8) has 1773 bin [11.8,11.9) has 1666 bin [11.9,12.0) has 1559 bin [12.0,12.1) has 1593 bin [12.1,12.2) has 1574 bin [12.2,12.3) has 1533 bin [12.3,12.4) has 1412 bin [12.4,12.5) has 1461 bin [12.5,12.6) has 1368 bin [12.6,12.7) has 1456 bin [12.7,12.8) has 1359 bin [12.8,12.9) has 1311 bin [12.9,13.0) has 1316 bin [13.0,13.1) has 1250 bin [13.1,13.2) has 1151 bin [13.2,13.3) has 1115 bin [13.3,13.4) has 1111 bin [13.4,13.5) has 1045 bin [13.5,13.6) has 1037 bin [13.6,13.7) has 912 bin [13.7,13.8) has 935 bin [13.8,13.9) has 821 bin [13.9,14.0) has 892 bin [14.0,14.1) has 833 bin [14.1,14.2) has 772 bin [14.2,14.3) has 766 bin [14.3,14.4) has 698 bin [14.4,14.5) has 653 bin [14.5,14.6) has 621 bin [14.6,14.7) has 587 bin [14.7,14.8) has 550 bin [14.8,14.9) has 508 bin [14.9,15.0) has 436 bin [15.0,15.1) has 481 bin [15.1,15.2) has 436 bin [15.2,15.3) has 385 bin [15.3,15.4) has 342 bin [15.4,15.5) has 295 bin [15.5,15.6) has 276 bin [15.6,15.7) has 229 bin [15.7,15.8) has 205 bin [15.8,15.9) has 208 bin [15.9,16.0) has 168 bin [16.0,16.1) has 144 bin [16.1,16.2) has 104 bin [16.2,16.3) has 97 bin [16.3,16.4) has 86 bin [16.4,16.5) has 73 bin [16.5,16.6) has 51 bin [16.6,16.7) has 47 bin [16.7,16.8) has 49 bin [16.8,16.9) has 27 bin [16.9,17.0) has 36 bin [17.0,17.1) has 21 bin [17.1,17.2) has 14 bin [17.2,17.3) has 10 bin [17.3,17.4) has 8 bin [17.4,17.5) has 8 bin [17.5,17.6) has 10 bin [17.6,17.7) has 1 average z coordinate 0.8 for 8522734 element(s) point source id histogram with bin size 1.000000 bin 25 has 7589430 bin 26 has 933304 average point source id 25.109507582895347 for 8522734 element(s)