lasinfo (210611) report for 'AHN4T/52GN2_22.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: 340/2022 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: 48000478 number of points by return: 36424815 8877968 2354430 318251 25014 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 381230 0 min x y z: 205980.000 381230.000 16.665 max x y z: 207019.999 382519.999 61.618 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: 48000478 extended number of points by return: 36424815 8877968 2354430 318251 25014 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 16665 61618 intensity 19 4023 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 104 203 gps_time 297867963.211730 298298974.817849 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 47 255 B 35 255 NIR 15 255 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 0.19 40.23 ('Amplitude') attribute1 -16.92 23.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36424815 number of intermediate returns: 2692779 number of last returns: 36415384 number of single returns: 27532500 covered area in square units/kilounits: 1333428/1.33 point density: all returns 36.00 last only 27.31 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48000478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36424815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8877968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2354430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 318251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25014 instead zero. overview over extended number of returns of given pulse: 27532500 13060923 6108953 1172971 118791 6084 256 0 0 0 0 0 0 0 0 histogram of classification of points: 15850821 unclassified (1) 31568470 ground (2) 574078 building (6) 6085 water (9) 1024 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3519680 +---> 1254303 of those are unclassified (1) +---> 2205875 of those are ground (2) +---> 58661 of those are building (6) +---> 841 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.6,16.7) has 9 bin [16.7,16.8) has 214 bin [16.8,16.9) has 435 bin [16.9,17.0) has 7486 bin [17.0,17.1) has 51917 bin [17.1,17.2) has 69011 bin [17.2,17.3) has 59344 bin [17.3,17.4) has 45983 bin [17.4,17.5) has 35626 bin [17.5,17.6) has 26307 bin [17.6,17.7) has 22835 bin [17.7,17.8) has 35767 bin [17.8,17.9) has 43842 bin [17.9,18.0) has 52813 bin [18.0,18.1) has 68364 bin [18.1,18.2) has 92375 bin [18.2,18.3) has 108950 bin [18.3,18.4) has 124639 bin [18.4,18.5) has 123479 bin [18.5,18.6) has 128384 bin [18.6,18.7) has 172764 bin [18.7,18.8) has 109945 bin [18.8,18.9) has 47553 bin [18.9,19.0) has 31803 bin [19.0,19.1) has 31882 bin [19.1,19.2) has 41954 bin [19.2,19.3) has 62340 bin [19.3,19.4) has 67370 bin [19.4,19.5) has 68233 bin [19.5,19.6) has 70209 bin [19.6,19.7) has 89734 bin [19.7,19.8) has 96793 bin [19.8,19.9) has 84372 bin [19.9,20.0) has 76495 bin [20.0,20.1) has 68922 bin [20.1,20.2) has 66323 bin [20.2,20.3) has 55353 bin [20.3,20.4) has 51418 bin [20.4,20.5) has 46701 bin [20.5,20.6) has 47686 bin [20.6,20.7) has 51873 bin [20.7,20.8) has 50244 bin [20.8,20.9) has 52860 bin [20.9,21.0) has 47912 bin [21.0,21.1) has 42951 bin [21.1,21.2) has 46744 bin [21.2,21.3) has 49295 bin [21.3,21.4) has 47549 bin [21.4,21.5) has 47107 bin [21.5,21.6) has 51313 bin [21.6,21.7) has 55823 bin [21.7,21.8) has 62855 bin [21.8,21.9) has 76260 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[53.8,53.9) has 2 bin [53.9,54.0) has 4 bin [54.0,54.1) has 3 bin [54.1,54.2) has 4 bin [54.2,54.3) has 12 bin [54.3,54.4) has 6 bin [54.4,54.5) has 1 bin [54.5,54.6) has 1 bin [54.6,54.7) has 1 bin [54.7,54.8) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 2 bin [55.0,55.1) has 1 bin [55.1,55.2) has 5 bin [55.2,55.3) has 4 bin [55.4,55.5) has 1 bin [55.7,55.8) has 1 bin [55.8,55.9) has 4 bin [55.9,56.0) has 5 bin [56.0,56.1) has 1 bin [56.1,56.2) has 6 bin [56.2,56.3) has 1 bin [56.3,56.4) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 2 bin [56.7,56.8) has 1 bin [56.8,56.9) has 2 bin [57.1,57.2) has 1 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 3 bin [57.5,57.6) has 4 bin [57.6,57.7) has 1 bin [57.9,58.0) has 1 bin [58.2,58.3) has 2 bin [58.5,58.6) has 1 bin [58.8,58.9) has 1 bin [58.9,59.0) has 2 bin [59.1,59.2) has 3 bin [59.2,59.3) has 3 bin [59.3,59.4) has 2 bin [59.4,59.5) has 1 bin [59.5,59.6) has 2 bin [59.9,60.0) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 1 bin [60.2,60.3) has 4 bin [60.3,60.4) has 1 bin [60.6,60.7) has 1 bin [60.7,60.8) has 1 bin [60.8,60.9) has 1 bin [60.9,61.0) has 2 bin [61.0,61.1) has 3 bin [61.1,61.2) has 7 bin [61.2,61.3) has 18 bin [61.3,61.4) has 12 bin [61.4,61.5) has 7 bin [61.5,61.6) has 2 bin [61.6,61.7) has 1 average z coordinate 27.0 for 48000478 element(s) point source id histogram with bin size 1.000000 bin 104 has 320757 bin 105 has 29944461 bin 106 has 6357493 bin 203 has 11377767 average point source id 128.355140380060391 for 48000478 element(s)