lasinfo (210611) report for 'AHN4T/16FZ2_25.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: 334/2022 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: 32603686 number of points by return: 25602836 4637828 1885396 423133 51018 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 537480 0 min x y z: 218980.000 537480.000 4.612 max x y z: 220019.999 538769.999 38.606 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: 32603686 extended number of points by return: 25602836 4637828 1885396 423133 51018 3333 142 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 4612 38606 intensity 56 4676 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 -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707016.744771 330511844.935641 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 48 255 B 34 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 30.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25602836 number of intermediate returns: 2364145 number of last returns: 25596462 number of single returns: 20959757 covered area in square units/kilounits: 1340728/1.34 point density: all returns 24.32 last only 19.09 (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 32603686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25602836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4637828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1885396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 423133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51018 instead zero. overview over extended number of returns of given pulse: 20959757 5508715 4387503 1488832 238655 19256 968 0 0 0 0 0 0 0 0 histogram of classification of points: 8034144 unclassified (1) 24167683 ground (2) 228686 building (6) 171699 water (9) 1474 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2697022 +---> 769507 of those are unclassified (1) +---> 1906629 of those are ground (2) +---> 12232 of those are building (6) +---> 8654 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 9 bin [4.7,4.8) has 367 bin [4.8,4.9) has 1812 bin [4.9,5.0) has 3115 bin [5.0,5.1) has 2284 bin [5.1,5.2) has 2832 bin [5.2,5.3) has 4986 bin [5.3,5.4) has 20294 bin [5.4,5.5) has 52287 bin [5.5,5.6) has 40724 bin [5.6,5.7) has 39343 bin [5.7,5.8) has 75783 bin [5.8,5.9) has 185601 bin [5.9,6.0) has 357257 bin [6.0,6.1) has 730205 bin [6.1,6.2) has 1066371 bin [6.2,6.3) has 1801795 bin [6.3,6.4) has 1870290 bin [6.4,6.5) has 1592907 bin [6.5,6.6) has 1671707 bin [6.6,6.7) has 1701020 bin [6.7,6.8) has 1564196 bin [6.8,6.9) has 1182077 bin [6.9,7.0) has 1101641 bin [7.0,7.1) has 972900 bin [7.1,7.2) has 844174 bin [7.2,7.3) has 852428 bin [7.3,7.4) has 794729 bin [7.4,7.5) has 533331 bin [7.5,7.6) has 514174 bin [7.6,7.7) has 449909 bin [7.7,7.8) has 336272 bin [7.8,7.9) has 261016 bin [7.9,8.0) has 198274 bin [8.0,8.1) has 163764 bin [8.1,8.2) has 184523 bin [8.2,8.3) has 228292 bin [8.3,8.4) has 297397 bin [8.4,8.5) has 334914 bin [8.5,8.6) has 265892 bin [8.6,8.7) has 188260 bin [8.7,8.8) has 166762 bin [8.8,8.9) has 151952 bin [8.9,9.0) has 154854 bin [9.0,9.1) has 122354 bin [9.1,9.2) has 146269 bin [9.2,9.3) has 168081 bin [9.3,9.4) has 161760 bin [9.4,9.5) has 159819 bin [9.5,9.6) has 177229 bin [9.6,9.7) has 139096 bin [9.7,9.8) has 147645 bin [9.8,9.9) has 170368 bin [9.9,10.0) has 187419 bin [10.0,10.1) has 190958 bin 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[37.2,37.3) has 144 bin [37.3,37.4) has 137 bin [37.4,37.5) has 98 bin [37.5,37.6) has 71 bin [37.6,37.7) has 62 bin [37.7,37.8) has 45 bin [37.8,37.9) has 34 bin [37.9,38.0) has 26 bin [38.0,38.1) has 12 bin [38.1,38.2) has 8 bin [38.2,38.3) has 5 bin [38.3,38.4) has 7 bin [38.4,38.5) has 6 bin [38.5,38.6) has 3 bin [38.6,38.7) has 3 average z coordinate 10.2 for 32603686 element(s) point source id histogram with bin size 1.000000 bin 59 has 2300675 bin 60 has 25065346 bin 61 has 5237665 average point source id 60.09008153249912 for 32603686 element(s)