lasinfo (210611) report for 'AHN4T/51DZ2_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: 27927094 number of points by return: 24246577 2682142 843160 142309 12906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 377480 0 min x y z: 156980.000 377480.000 16.486 max x y z: 158019.999 378769.999 55.355 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: 27927094 extended number of points by return: 24246577 2682142 843160 142309 12906 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 16486 55355 intensity 46 4745 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 72 74 gps_time 298215696.492524 298280867.365738 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 20 255 NIR 12 255 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 0.46 47.45 ('Amplitude') attribute1 -16.39 31.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24246577 number of intermediate returns: 1002955 number of last returns: 24227198 number of single returns: 21549636 covered area in square units/kilounits: 1311688/1.31 point density: all returns 21.29 last only 18.47 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27927094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24246577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2682142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 843160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 142309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12906 instead zero. overview over extended number of returns of given pulse: 21549636 3681875 2110162 520431 61558 3276 156 0 0 0 0 0 0 0 0 histogram of classification of points: 4427282 unclassified (1) 23231818 ground (2) 189809 building (6) 68318 water (9) 1 wire conductor (14) 9866 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2147495 +---> 392965 of those are unclassified (1) +---> 1737620 of those are ground (2) +---> 13063 of those are building (6) +---> 3846 of those are water (9) +---> 1 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [16.4,16.5) has 2 bin [16.5,16.6) has 172 bin [16.6,16.7) has 4680 bin [16.7,16.8) has 11042 bin [16.8,16.9) has 11930 bin [16.9,17.0) has 13974 bin [17.0,17.1) has 19399 bin [17.1,17.2) has 38486 bin [17.2,17.3) has 187349 bin [17.3,17.4) has 286537 bin [17.4,17.5) has 396505 bin [17.5,17.6) has 453014 bin [17.6,17.7) has 509548 bin [17.7,17.8) has 635568 bin [17.8,17.9) has 795553 bin [17.9,18.0) has 783046 bin [18.0,18.1) has 800286 bin [18.1,18.2) has 1001774 bin [18.2,18.3) has 1188457 bin [18.3,18.4) has 1337966 bin [18.4,18.5) has 1292304 bin [18.5,18.6) has 1399449 bin [18.6,18.7) has 1316694 bin [18.7,18.8) has 1444230 bin [18.8,18.9) has 1121940 bin [18.9,19.0) has 831172 bin [19.0,19.1) has 713774 bin [19.1,19.2) has 547387 bin [19.2,19.3) has 863660 bin [19.3,19.4) has 1046147 bin [19.4,19.5) has 933558 bin [19.5,19.6) has 759475 bin [19.6,19.7) has 671040 bin [19.7,19.8) has 613824 bin [19.8,19.9) has 449212 bin [19.9,20.0) has 295303 bin [20.0,20.1) has 166866 bin [20.1,20.2) has 142027 bin [20.2,20.3) has 139681 bin [20.3,20.4) has 148301 bin [20.4,20.5) has 129175 bin [20.5,20.6) has 123603 bin [20.6,20.7) has 143665 bin [20.7,20.8) has 119966 bin [20.8,20.9) has 78552 bin [20.9,21.0) has 66754 bin [21.0,21.1) has 57376 bin [21.1,21.2) has 38360 bin [21.2,21.3) has 34850 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[44.8,44.9) has 168 bin [44.9,45.0) has 188 bin [45.0,45.1) has 177 bin [45.1,45.2) has 167 bin [45.2,45.3) has 164 bin [45.3,45.4) has 169 bin [45.4,45.5) has 173 bin [45.5,45.6) has 195 bin [45.6,45.7) has 173 bin [45.7,45.8) has 149 bin [45.8,45.9) has 140 bin [45.9,46.0) has 150 bin [46.0,46.1) has 152 bin [46.1,46.2) has 144 bin [46.2,46.3) has 175 bin [46.3,46.4) has 150 bin [46.4,46.5) has 147 bin [46.5,46.6) has 145 bin [46.6,46.7) has 133 bin [46.7,46.8) has 124 bin [46.8,46.9) has 122 bin [46.9,47.0) has 110 bin [47.0,47.1) has 101 bin [47.1,47.2) has 96 bin [47.2,47.3) has 83 bin [47.3,47.4) has 60 bin [47.4,47.5) has 52 bin [47.5,47.6) has 37 bin [47.6,47.7) has 28 bin [47.7,47.8) has 17 bin [47.8,47.9) has 18 bin [47.9,48.0) has 20 bin [48.0,48.1) has 15 bin [48.1,48.2) has 16 bin [48.2,48.3) has 16 bin [48.3,48.4) has 13 bin [48.4,48.5) has 10 bin [48.5,48.6) has 15 bin [48.6,48.7) has 11 bin [48.7,48.8) has 9 bin [48.8,48.9) has 4 bin [48.9,49.0) has 16 bin [49.0,49.1) has 9 bin [49.1,49.2) has 10 bin [49.2,49.3) has 8 bin [49.3,49.4) has 9 bin [49.4,49.5) has 4 bin [49.5,49.6) has 8 bin [49.6,49.7) has 7 bin [49.7,49.8) has 4 bin [49.8,49.9) has 1 bin [49.9,50.0) has 5 bin [50.0,50.1) has 6 bin [50.1,50.2) has 3 bin [50.2,50.3) has 3 bin [50.3,50.4) has 3 bin [50.4,50.5) has 2 bin [50.6,50.7) has 3 bin [50.8,50.9) has 1 bin [50.9,51.0) has 6 bin [51.0,51.1) has 49 bin [51.1,51.2) has 121 bin [51.2,51.3) has 44 bin [51.3,51.4) has 143 bin [51.4,51.5) has 33 bin [51.5,51.6) has 99 bin [51.6,51.7) has 108 bin [51.7,51.8) has 35 bin [51.8,51.9) has 30 bin [51.9,52.0) has 20 bin [52.0,52.1) has 41 bin [52.1,52.2) has 53 bin [52.2,52.3) has 76 bin [52.3,52.4) has 74 bin [52.4,52.5) has 47 bin [52.5,52.6) has 51 bin [52.6,52.7) has 69 bin [52.7,52.8) has 55 bin [52.8,52.9) has 29 bin [52.9,53.0) has 29 bin [53.0,53.1) has 26 bin [53.1,53.2) has 28 bin [53.2,53.3) has 15 bin [53.3,53.4) has 14 bin [53.4,53.5) has 16 bin [53.5,53.6) has 11 bin [53.6,53.7) has 10 bin [53.7,53.8) has 5 bin [53.8,53.9) has 4 bin [54.0,54.1) has 2 bin [54.1,54.2) has 4 bin [54.2,54.3) has 6 bin [54.3,54.4) has 4 bin [54.4,54.5) has 4 bin [54.5,54.6) has 3 bin [54.6,54.7) has 2 bin [54.7,54.8) has 4 bin [54.8,54.9) has 2 bin [54.9,55.0) has 3 bin [55.2,55.3) has 2 bin [55.3,55.4) has 1 average z coordinate 20.1 for 27927094 element(s) point source id histogram with bin size 1.000000 bin 72 has 3230593 bin 73 has 23262991 bin 74 has 1433510 average point source id 72.935650913052399 for 27927094 element(s)