lasinfo (210611) report for 'AHN4T/15HN2_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: 25655461 number of points by return: 22996531 1937896 589543 115929 14319 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 531230 0 min x y z: 178980.000 531230.000 -5.963 max x y z: 180019.999 532519.999 26.106 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: 25655461 extended number of points by return: 22996531 1937896 589543 115929 14319 1189 54 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 -5963 26106 intensity 56 4306 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 14 user_data 6 7 point_source_ID 65 66 gps_time 330519548.526813 330520175.528022 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 54 255 B 34 255 NIR 38 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.06 26.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22996531 number of intermediate returns: 720033 number of last returns: 22990166 number of single returns: 21051269 covered area in square units/kilounits: 1337248/1.34 point density: all returns 19.19 last only 17.19 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25655461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22996531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1937896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 589543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 115929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14319 instead zero. overview over extended number of returns of given pulse: 21051269 2705828 1420431 405459 65305 6799 370 0 0 0 0 0 0 0 0 histogram of classification of points: 3346599 unclassified (1) 21209562 ground (2) 1059481 building (6) 39771 water (9) 48 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1498234 +---> 66772 of those are unclassified (1) +---> 1394946 of those are ground (2) +---> 34529 of those are building (6) +---> 1987 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 31 bin [-5.9,-5.8) has 3481 bin [-5.8,-5.7) has 17362 bin [-5.7,-5.6) has 12685 bin [-5.6,-5.5) has 9294 bin [-5.5,-5.4) has 10040 bin [-5.4,-5.3) has 9932 bin [-5.3,-5.2) has 8825 bin [-5.2,-5.1) has 9662 bin [-5.1,-5.0) has 11476 bin [-5.0,-4.9) has 15979 bin [-4.9,-4.8) has 31697 bin [-4.8,-4.7) has 34368 bin [-4.7,-4.6) has 30956 bin [-4.6,-4.5) has 30409 bin [-4.5,-4.4) has 44677 bin [-4.4,-4.3) has 50109 bin [-4.3,-4.2) has 48825 bin [-4.2,-4.1) has 126215 bin [-4.1,-4.0) has 1592173 bin [-4.0,-3.9) has 4867363 bin [-3.9,-3.8) has 5271973 bin [-3.8,-3.7) has 1939879 bin [-3.7,-3.6) has 1195982 bin [-3.6,-3.5) has 1189538 bin [-3.5,-3.4) has 1264551 bin [-3.4,-3.3) has 1006122 bin [-3.3,-3.2) has 795763 bin [-3.2,-3.1) has 655524 bin [-3.1,-3.0) has 507057 bin [-3.0,-2.9) has 374498 bin [-2.9,-2.8) has 218831 bin [-2.8,-2.7) has 98582 bin [-2.7,-2.6) has 60961 bin [-2.6,-2.5) has 38888 bin [-2.5,-2.4) has 37037 bin [-2.4,-2.3) has 37238 bin [-2.3,-2.2) has 36233 bin [-2.2,-2.1) has 35468 bin [-2.1,-2.0) has 34641 bin [-2.0,-1.9) has 34203 bin [-1.9,-1.8) has 31776 bin [-1.8,-1.7) has 31359 bin [-1.7,-1.6) has 31737 bin [-1.6,-1.5) has 31894 bin [-1.5,-1.4) has 34028 bin [-1.4,-1.3) has 36238 bin [-1.3,-1.2) has 39631 bin [-1.2,-1.1) has 42633 bin [-1.1,-1.0) has 47692 bin [-1.0,-0.9) has 46899 bin [-0.9,-0.8) has 44965 bin 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[23.5,23.6) has 605 bin [23.6,23.7) has 515 bin [23.7,23.8) has 466 bin [23.8,23.9) has 395 bin [23.9,24.0) has 314 bin [24.0,24.1) has 304 bin [24.1,24.2) has 254 bin [24.2,24.3) has 230 bin [24.3,24.4) has 181 bin [24.4,24.5) has 159 bin [24.5,24.6) has 147 bin [24.6,24.7) has 113 bin [24.7,24.8) has 76 bin [24.8,24.9) has 69 bin [24.9,25.0) has 34 bin [25.0,25.1) has 32 bin [25.1,25.2) has 22 bin [25.2,25.3) has 17 bin [25.3,25.4) has 18 bin [25.4,25.5) has 17 bin [25.5,25.6) has 4 bin [25.6,25.7) has 4 bin [25.7,25.8) has 4 bin [25.8,25.9) has 3 bin [25.9,26.0) has 1 bin [26.0,26.1) has 2 bin [26.1,26.2) has 1 average z coordinate -2.4 for 25655461 element(s) point source id histogram with bin size 1.000000 bin 65 has 18049014 bin 66 has 7606447 average point source id 65.296484518442298 for 25655461 element(s)