lasinfo (210611) report for 'AHN4T/32EN2_17.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: 179/2021 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: 107704418 number of points by return: 73166067 23853098 8775172 1725226 184855 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 469980 0 min x y z: 165980.000 469980.000 4.849 max x y z: 167019.999 471269.999 44.045 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: 107704418 extended number of points by return: 73166067 23853098 8775172 1725226 184855 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 4849 44045 intensity 27 3553 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 85 151 gps_time 270022893.638667 270211620.650477 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 1 255 B 0 250 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.27 35.53 ('Amplitude') attribute1 -15.59 20.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 73166067 number of intermediate returns: 10701717 number of last returns: 73087925 number of single returns: 49251291 covered area in square units/kilounits: 1341508/1.34 point density: all returns 80.29 last only 54.48 (per square units) spacing: all returns 0.11 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 107704418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 73166067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 23853098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8775172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1725226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 184855 instead zero. overview over extended number of returns of given pulse: 49251291 30169960 21179864 6175664 919324 8176 139 0 0 0 0 0 0 0 0 histogram of classification of points: 39187903 unclassified (1) 67884278 ground (2) 426201 building (6) 205502 water (9) 534 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 6571242 +---> 2056526 of those are unclassified (1) +---> 4509270 of those are ground (2) +---> 5446 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 13 bin [4.9,5.0) has 598 bin [5.0,5.1) has 2724 bin [5.1,5.2) has 2578 bin [5.2,5.3) has 3269 bin [5.3,5.4) has 5372 bin [5.4,5.5) has 6309 bin [5.5,5.6) has 10222 bin [5.6,5.7) has 15752 bin [5.7,5.8) has 29353 bin [5.8,5.9) has 44610 bin [5.9,6.0) has 65564 bin [6.0,6.1) has 100262 bin [6.1,6.2) has 162354 bin [6.2,6.3) has 270407 bin [6.3,6.4) has 438269 bin [6.4,6.5) has 542789 bin 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has 30189 bin [32.8,32.9) has 28910 bin [32.9,33.0) has 28254 bin [33.0,33.1) has 27317 bin [33.1,33.2) has 26380 bin [33.2,33.3) has 25788 bin [33.3,33.4) has 24887 bin [33.4,33.5) has 23403 bin [33.5,33.6) has 22877 bin [33.6,33.7) has 22255 bin [33.7,33.8) has 21283 bin [33.8,33.9) has 20339 bin [33.9,34.0) has 19846 bin [34.0,34.1) has 19511 bin [34.1,34.2) has 18888 bin [34.2,34.3) has 17747 bin [34.3,34.4) has 17165 bin [34.4,34.5) has 16632 bin [34.5,34.6) has 15699 bin [34.6,34.7) has 14954 bin [34.7,34.8) has 14130 bin [34.8,34.9) has 13199 bin [34.9,35.0) has 12568 bin [35.0,35.1) has 11876 bin [35.1,35.2) has 11533 bin [35.2,35.3) has 10981 bin [35.3,35.4) has 10833 bin [35.4,35.5) has 10186 bin [35.5,35.6) has 9687 bin [35.6,35.7) has 8851 bin [35.7,35.8) has 8392 bin [35.8,35.9) has 7963 bin [35.9,36.0) has 7719 bin [36.0,36.1) has 7358 bin [36.1,36.2) has 7245 bin [36.2,36.3) has 7064 bin [36.3,36.4) has 6982 bin [36.4,36.5) has 6461 bin [36.5,36.6) has 6338 bin [36.6,36.7) has 6020 bin [36.7,36.8) has 5936 bin [36.8,36.9) has 5340 bin [36.9,37.0) has 5022 bin [37.0,37.1) has 4668 bin [37.1,37.2) has 4457 bin [37.2,37.3) has 4167 bin [37.3,37.4) has 4195 bin [37.4,37.5) has 4156 bin [37.5,37.6) has 3927 bin [37.6,37.7) has 3758 bin [37.7,37.8) has 3682 bin [37.8,37.9) has 3636 bin [37.9,38.0) has 3161 bin [38.0,38.1) has 2837 bin [38.1,38.2) has 2820 bin [38.2,38.3) has 2717 bin [38.3,38.4) has 2544 bin [38.4,38.5) has 2255 bin [38.5,38.6) has 2245 bin [38.6,38.7) has 2264 bin [38.7,38.8) has 2242 bin [38.8,38.9) has 2134 bin [38.9,39.0) has 1836 bin [39.0,39.1) has 1859 bin [39.1,39.2) has 1703 bin [39.2,39.3) has 1610 bin [39.3,39.4) has 1515 bin [39.4,39.5) has 1437 bin [39.5,39.6) has 1278 bin [39.6,39.7) has 1282 bin [39.7,39.8) has 1059 bin [39.8,39.9) has 1005 bin [39.9,40.0) has 1021 bin [40.0,40.1) has 988 bin [40.1,40.2) has 911 bin [40.2,40.3) has 882 bin [40.3,40.4) has 802 bin [40.4,40.5) has 750 bin [40.5,40.6) has 705 bin [40.6,40.7) has 640 bin [40.7,40.8) has 610 bin [40.8,40.9) has 573 bin [40.9,41.0) has 518 bin [41.0,41.1) has 420 bin [41.1,41.2) has 434 bin [41.2,41.3) has 370 bin [41.3,41.4) has 330 bin [41.4,41.5) has 314 bin [41.5,41.6) has 344 bin [41.6,41.7) has 334 bin [41.7,41.8) has 289 bin [41.8,41.9) has 265 bin [41.9,42.0) has 264 bin [42.0,42.1) has 182 bin [42.1,42.2) has 146 bin [42.2,42.3) has 134 bin [42.3,42.4) has 151 bin [42.4,42.5) has 121 bin [42.5,42.6) has 121 bin [42.6,42.7) has 101 bin [42.7,42.8) has 101 bin [42.8,42.9) has 79 bin [42.9,43.0) has 52 bin [43.0,43.1) has 37 bin [43.1,43.2) has 35 bin [43.2,43.3) has 24 bin [43.3,43.4) has 31 bin [43.4,43.5) has 17 bin [43.5,43.6) has 13 bin [43.6,43.7) has 7 bin [43.7,43.8) has 5 bin [43.8,43.9) has 3 bin [43.9,44.0) has 2 bin [44.0,44.1) has 2 average z coordinate 12.3 for 107704418 element(s) point source id histogram with bin size 1.000000 bin 85 has 46679683 bin 150 has 24491687 bin 151 has 36533048 average point source id 122.167842297796923 for 107704418 element(s)