lasinfo (210611) report for 'AHN4T/25EN1_16.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: 178/2021 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: 48158568 number of points by return: 35515204 8478581 3228201 890758 45824 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 494980 0 min x y z: 119980.000 494980.000 -4.001 max x y z: 121019.999 496269.999 37.537 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: 48158568 extended number of points by return: 35515204 8478581 3228201 890758 45824 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 -4001 37537 intensity 42 4841 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 30 user_data 6 9 point_source_ID 20 124 gps_time 269521327.218510 270117573.164139 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 25 255 B 27 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.42 48.41 ('Amplitude') attribute1 -17.97 32.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35515204 number of intermediate returns: 4168633 number of last returns: 35461827 number of single returns: 26987096 covered area in square units/kilounits: 1299228/1.30 point density: all returns 37.07 last only 27.29 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48158568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35515204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8478581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3228201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 890758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45824 instead zero. overview over extended number of returns of given pulse: 26987096 10539901 7021086 3380570 226040 3790 85 0 0 0 0 0 0 0 0 histogram of classification of points: 16581623 unclassified (1) 26989297 ground (2) 2784422 building (6) 1754940 water (9) 48286 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2639721 +---> 760891 of those are unclassified (1) +---> 1410710 of those are ground (2) +---> 252271 of those are building (6) +---> 210673 of those are water (9) +---> 5176 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 1 bin [-4.0,-3.9) has 122 bin [-3.9,-3.8) has 7831 bin [-3.8,-3.7) has 4135 bin [-3.7,-3.6) has 2667 bin [-3.6,-3.5) has 8023 bin [-3.5,-3.4) has 17367 bin [-3.4,-3.3) has 11336 bin [-3.3,-3.2) has 14260 bin [-3.2,-3.1) has 23142 bin [-3.1,-3.0) has 36246 bin [-3.0,-2.9) has 59767 bin [-2.9,-2.8) has 109644 bin [-2.8,-2.7) has 144430 bin [-2.7,-2.6) has 174728 bin [-2.6,-2.5) has 389756 bin [-2.5,-2.4) has 494045 bin [-2.4,-2.3) has 777442 bin [-2.3,-2.2) has 1178005 bin [-2.2,-2.1) has 1546290 bin [-2.1,-2.0) has 1406837 bin [-2.0,-1.9) has 1366951 bin [-1.9,-1.8) has 1248585 bin [-1.8,-1.7) has 1277274 bin [-1.7,-1.6) has 1580827 bin [-1.6,-1.5) has 1659341 bin [-1.5,-1.4) has 1463047 bin [-1.4,-1.3) has 1801367 bin [-1.3,-1.2) has 2206559 bin [-1.2,-1.1) has 1878872 bin [-1.1,-1.0) has 1587696 bin [-1.0,-0.9) has 1502699 bin [-0.9,-0.8) has 1508235 bin [-0.8,-0.7) has 1494486 bin [-0.7,-0.6) has 1151563 bin [-0.6,-0.5) has 801539 bin [-0.5,-0.4) has 688955 bin [-0.4,-0.3) has 658535 bin [-0.3,-0.2) has 500132 bin [-0.2,-0.1) has 333252 bin [-0.1,0.0) has 287824 bin [0.0,0.1) has 230656 bin [0.1,0.2) has 181151 bin [0.2,0.3) has 162188 bin [0.3,0.4) has 155600 bin [0.4,0.5) has 155497 bin [0.5,0.6) has 152664 bin [0.6,0.7) has 150472 bin [0.7,0.8) has 145235 bin 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has 378 bin [28.5,28.6) has 366 bin [28.6,28.7) has 311 bin [28.7,28.8) has 283 bin [28.8,28.9) has 236 bin [28.9,29.0) has 211 bin [29.0,29.1) has 169 bin [29.1,29.2) has 148 bin [29.2,29.3) has 135 bin [29.3,29.4) has 104 bin [29.4,29.5) has 81 bin [29.5,29.6) has 66 bin [29.6,29.7) has 59 bin [29.7,29.8) has 54 bin [29.8,29.9) has 50 bin [29.9,30.0) has 52 bin [30.0,30.1) has 44 bin [30.1,30.2) has 40 bin [30.2,30.3) has 45 bin [30.3,30.4) has 42 bin [30.4,30.5) has 43 bin [30.5,30.6) has 38 bin [30.6,30.7) has 24 bin [30.7,30.8) has 23 bin [30.8,30.9) has 21 bin [30.9,31.0) has 17 bin [31.0,31.1) has 11 bin [31.1,31.2) has 9 bin [31.2,31.3) has 16 bin [31.3,31.4) has 10 bin [31.4,31.5) has 9 bin [31.5,31.6) has 2 bin [31.6,31.7) has 5 bin [31.7,31.8) has 1 bin [31.8,31.9) has 2 bin [31.9,32.0) has 1 bin [32.4,32.5) has 1 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.5,33.6) has 4 bin [33.6,33.7) has 2 bin [33.7,33.8) has 2 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.6,34.7) has 3 bin [34.7,34.8) has 5 bin [35.2,35.3) has 1 bin [35.5,35.6) has 1 bin [35.8,35.9) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 4 bin [36.2,36.3) has 7 bin [36.3,36.4) has 2 bin [36.4,36.5) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 1 bin [36.7,36.8) has 2 bin [36.9,37.0) has 3 bin [37.0,37.1) has 4 bin [37.1,37.2) has 4 bin [37.2,37.3) has 10 bin [37.3,37.4) has 40 bin [37.4,37.5) has 23 bin [37.5,37.6) has 1 average z coordinate 1.8 for 48158568 element(s) point source id histogram with bin size 1.000000 bin 20 has 10941957 bin 123 has 233702 bin 124 has 36982909 average point source id 100.365633836952952 for 48158568 element(s)