lasinfo (210611) report for 'AHN4T/50EN1_13.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: 33697241 number of points by return: 24281800 6388672 2460069 510467 56233 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 396230 0 min x y z: 121980.000 396230.000 9.379 max x y z: 123019.999 397519.999 45.945 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: 33697241 extended number of points by return: 24281800 6388672 2460069 510467 56233 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 9379 45945 intensity 41 3768 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 -29 29 user_data 6 7 point_source_ID 17 19 gps_time 290610675.867570 291286482.372796 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 21 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 37.68 ('Amplitude') attribute1 -16.31 21.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24281800 number of intermediate returns: 3023706 number of last returns: 24282875 number of single returns: 17891140 covered area in square units/kilounits: 1340280/1.34 point density: all returns 25.14 last only 18.12 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33697241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24281800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6388672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2460069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 510467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56233 instead zero. overview over extended number of returns of given pulse: 17891140 7862953 5844293 1817033 265090 16298 434 0 0 0 0 0 0 0 0 histogram of classification of points: 11615522 unclassified (1) 21579188 ground (2) 498905 building (6) 3438 water (9) 188 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2570488 +---> 905355 of those are unclassified (1) +---> 1627195 of those are ground (2) +---> 37639 of those are building (6) +---> 299 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 4 bin [9.4,9.5) has 758 bin [9.5,9.6) has 407 bin [9.6,9.7) has 454 bin [9.7,9.8) has 3093 bin [9.8,9.9) has 3481 bin [9.9,10.0) has 2847 bin [10.0,10.1) has 2235 bin [10.1,10.2) has 2502 bin [10.2,10.3) has 2213 bin [10.3,10.4) has 1636 bin [10.4,10.5) has 2278 bin [10.5,10.6) has 2053 bin [10.6,10.7) has 2502 bin [10.7,10.8) has 4200 bin [10.8,10.9) has 6495 bin [10.9,11.0) has 7014 bin [11.0,11.1) has 7155 bin [11.1,11.2) has 7879 bin [11.2,11.3) has 8348 bin [11.3,11.4) has 9411 bin [11.4,11.5) has 10359 bin [11.5,11.6) has 10336 bin [11.6,11.7) has 9946 bin [11.7,11.8) has 9808 bin [11.8,11.9) has 11088 bin [11.9,12.0) has 15283 bin [12.0,12.1) has 20353 bin [12.1,12.2) has 20601 bin [12.2,12.3) has 38178 bin [12.3,12.4) has 102030 bin [12.4,12.5) has 198050 bin [12.5,12.6) has 275898 bin [12.6,12.7) has 365511 bin [12.7,12.8) has 705844 bin [12.8,12.9) has 875786 bin [12.9,13.0) has 1178842 bin [13.0,13.1) has 1339343 bin [13.1,13.2) has 1521846 bin [13.2,13.3) has 1715996 bin [13.3,13.4) has 1449778 bin [13.4,13.5) has 1298239 bin [13.5,13.6) has 1189970 bin [13.6,13.7) has 992096 bin [13.7,13.8) has 1022959 bin [13.8,13.9) has 1148461 bin [13.9,14.0) has 932695 bin [14.0,14.1) has 850931 bin [14.1,14.2) has 1028634 bin [14.2,14.3) has 732403 bin [14.3,14.4) has 384020 bin [14.4,14.5) has 339450 bin [14.5,14.6) has 357701 bin 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[41.8,41.9) has 150 bin [41.9,42.0) has 120 bin [42.0,42.1) has 115 bin [42.1,42.2) has 112 bin [42.2,42.3) has 103 bin [42.3,42.4) has 112 bin [42.4,42.5) has 112 bin [42.5,42.6) has 96 bin [42.6,42.7) has 95 bin [42.7,42.8) has 84 bin [42.8,42.9) has 81 bin [42.9,43.0) has 57 bin [43.0,43.1) has 55 bin [43.1,43.2) has 54 bin [43.2,43.3) has 47 bin [43.3,43.4) has 49 bin [43.4,43.5) has 25 bin [43.5,43.6) has 44 bin [43.6,43.7) has 40 bin [43.7,43.8) has 25 bin [43.8,43.9) has 23 bin [43.9,44.0) has 15 bin [44.0,44.1) has 18 bin [44.1,44.2) has 16 bin [44.2,44.3) has 14 bin [44.3,44.4) has 13 bin [44.4,44.5) has 7 bin [44.5,44.6) has 7 bin [44.6,44.7) has 3 bin [44.7,44.8) has 12 bin [44.8,44.9) has 4 bin [44.9,45.0) has 4 bin [45.0,45.1) has 5 bin [45.1,45.2) has 3 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.5,45.6) has 2 bin [45.7,45.8) has 1 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 average z coordinate 17.4 for 33697241 element(s) point source id histogram with bin size 1.000000 bin 17 has 6713877 bin 18 has 25644573 bin 19 has 1338791 average point source id 17.840488840021056 for 33697241 element(s)