lasinfo (210611) report for 'AHN4T/32GN2_05.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: 336/2022 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: 67711477 number of points by return: 44557828 16082702 5760318 1167616 133534 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 461230 0 min x y z: 168980.000 461230.000 8.160 max x y z: 170019.999 462519.999 54.759 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: 67711477 extended number of points by return: 44557828 16082702 5760318 1167616 133534 9047 432 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 8160 54759 intensity 0 4875 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 21 user_data 6 7 point_source_ID 103 209 gps_time 322925587.356762 322927581.918146 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 54 255 B 44 255 NIR 37 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44557828 number of intermediate returns: 7069725 number of last returns: 44540775 number of single returns: 28456851 covered area in square units/kilounits: 1330620/1.33 point density: all returns 50.89 last only 33.47 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 67711477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44557828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16082702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5760318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1167616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 133534 instead zero. overview over extended number of returns of given pulse: 28456851 20663152 13780937 4134257 621311 51650 3319 0 0 0 0 0 0 0 0 histogram of classification of points: 30901721 unclassified (1) 34034203 ground (2) 2543452 building (6) 205672 water (9) 26429 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3506940 +---> 1223827 of those are unclassified (1) +---> 1969781 of those are ground (2) +---> 309415 of those are building (6) +---> 1769 of those are water (9) +---> 2148 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 2 bin [8.2,8.3) has 79 bin [8.3,8.4) has 102 bin [8.4,8.5) has 278 bin [8.5,8.6) has 1353 bin [8.6,8.7) has 5670 bin [8.7,8.8) has 6150 bin [8.8,8.9) has 6425 bin [8.9,9.0) has 28417 bin [9.0,9.1) has 17781 bin [9.1,9.2) has 25653 bin [9.2,9.3) has 31959 bin [9.3,9.4) has 100358 bin 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has 665 bin [47.3,47.4) has 568 bin [47.4,47.5) has 576 bin [47.5,47.6) has 534 bin [47.6,47.7) has 444 bin [47.7,47.8) has 348 bin [47.8,47.9) has 326 bin [47.9,48.0) has 218 bin [48.0,48.1) has 199 bin [48.1,48.2) has 139 bin [48.2,48.3) has 77 bin [48.3,48.4) has 57 bin [48.4,48.5) has 33 bin [48.5,48.6) has 19 bin [48.6,48.7) has 11 bin [48.7,48.8) has 15 bin [48.8,48.9) has 8 bin [48.9,49.0) has 6 bin [49.0,49.1) has 5 bin [49.1,49.2) has 24 bin [49.2,49.3) has 41 bin [49.3,49.4) has 31 bin [49.4,49.5) has 412 bin [49.5,49.6) has 1867 bin [49.6,49.7) has 697 bin [49.7,49.8) has 111 bin [49.8,49.9) has 48 bin [49.9,50.0) has 73 bin [50.0,50.1) has 49 bin [50.1,50.2) has 2 bin [50.2,50.3) has 2 bin [50.3,50.4) has 7 bin [50.4,50.5) has 6 bin [50.5,50.6) has 27 bin [50.6,50.7) has 11 bin [50.7,50.8) has 7 bin [50.8,50.9) has 4 bin [50.9,51.0) has 2 bin [51.1,51.2) has 1 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.1,52.2) has 3 bin [52.2,52.3) has 9 bin [52.3,52.4) has 9 bin [52.7,52.8) has 1 bin [53.0,53.1) has 1 bin [53.2,53.3) has 4 bin [53.3,53.4) has 4 bin [53.4,53.5) has 3 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [53.8,53.9) has 1 bin [54.1,54.2) has 1 bin [54.2,54.3) has 3 bin [54.3,54.4) has 9 bin [54.4,54.5) has 17 bin [54.5,54.6) has 12 bin [54.6,54.7) has 8 bin [54.7,54.8) has 3 average z coordinate 17.3 for 67711477 element(s) point source id histogram with bin size 1.000000 bin 103 has 13852015 bin 104 has 26362475 bin 209 has 27496987 average point source id 146.434927538207432 for 67711477 element(s)