lasinfo (210611) report for 'AHN4T/14DZ1_17.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: 174/2021 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: 31721115 number of points by return: 26822776 3205277 1271084 414482 7496 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 526230 0 min x y z: 110980.000 526230.000 -3.773 max x y z: 112019.999 527519.999 39.488 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: 31721115 extended number of points by return: 26822776 3205277 1271084 414482 7496 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 -3773 39488 intensity 19 4992 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 8 9 point_source_ID 53 55 gps_time 269702267.275425 269704012.932248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 32 255 B 11 255 NIR 33 255 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 49.92 ('Amplitude') attribute1 -18.21 32.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26822776 number of intermediate returns: 1701905 number of last returns: 26757763 number of single returns: 23561329 covered area in square units/kilounits: 1325844/1.33 point density: all returns 23.93 last only 20.18 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31721115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26822776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3205277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1271084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 414482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7496 instead zero. overview over extended number of returns of given pulse: 23561329 3910113 2576599 1635336 35775 1833 130 0 0 0 0 0 0 0 0 histogram of classification of points: 6781351 unclassified (1) 21576743 ground (2) 3243916 building (6) 115046 water (9) 4059 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2424572 +---> 433737 of those are unclassified (1) +---> 1849840 of those are ground (2) +---> 131740 of those are building (6) +---> 9039 of those are water (9) +---> 216 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 79 bin [-3.7,-3.6) has 48 bin [-3.6,-3.5) has 26 bin [-3.5,-3.4) has 22 bin [-3.4,-3.3) has 69 bin [-3.3,-3.2) has 1721 bin [-3.2,-3.1) has 3440 bin [-3.1,-3.0) has 2850 bin [-3.0,-2.9) has 3673 bin [-2.9,-2.8) has 4028 bin [-2.8,-2.7) has 4184 bin [-2.7,-2.6) has 5142 bin [-2.6,-2.5) has 6444 bin [-2.5,-2.4) has 64123 bin [-2.4,-2.3) has 94638 bin [-2.3,-2.2) has 61613 bin [-2.2,-2.1) has 90593 bin [-2.1,-2.0) has 127608 bin [-2.0,-1.9) has 250591 bin [-1.9,-1.8) has 306793 bin [-1.8,-1.7) has 365391 bin [-1.7,-1.6) has 406157 bin [-1.6,-1.5) has 365681 bin [-1.5,-1.4) has 319585 bin [-1.4,-1.3) has 382796 bin [-1.3,-1.2) has 765781 bin [-1.2,-1.1) has 1721068 bin [-1.1,-1.0) has 2075580 bin [-1.0,-0.9) has 2028551 bin [-0.9,-0.8) has 2265539 bin [-0.8,-0.7) has 2293266 bin [-0.7,-0.6) has 2736123 bin [-0.6,-0.5) has 1707275 bin [-0.5,-0.4) has 965517 bin [-0.4,-0.3) has 939147 bin [-0.3,-0.2) has 657227 bin [-0.2,-0.1) has 418299 bin [-0.1,0.0) has 329121 bin [0.0,0.1) has 259690 bin [0.1,0.2) has 205809 bin [0.2,0.3) has 168139 bin [0.3,0.4) has 148737 bin [0.4,0.5) has 141741 bin [0.5,0.6) has 132751 bin [0.6,0.7) has 127240 bin [0.7,0.8) has 113447 bin [0.8,0.9) has 104501 bin [0.9,1.0) has 97304 bin [1.0,1.1) has 93302 bin [1.1,1.2) has 93188 bin [1.2,1.3) has 96427 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191 bin [29.7,29.8) has 191 bin [29.8,29.9) has 173 bin [29.9,30.0) has 132 bin [30.0,30.1) has 130 bin [30.1,30.2) has 119 bin [30.2,30.3) has 106 bin [30.3,30.4) has 90 bin [30.4,30.5) has 76 bin [30.5,30.6) has 63 bin [30.6,30.7) has 57 bin [30.7,30.8) has 51 bin [30.8,30.9) has 41 bin [30.9,31.0) has 28 bin [31.0,31.1) has 22 bin [31.1,31.2) has 24 bin [31.2,31.3) has 17 bin [31.3,31.4) has 13 bin [31.4,31.5) has 4 bin [31.5,31.6) has 4 bin [31.6,31.7) has 4 bin [31.7,31.8) has 7 bin [31.8,31.9) has 14 bin [31.9,32.0) has 2 bin [32.0,32.1) has 4 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 2 bin [32.6,32.7) has 2 bin [32.7,32.8) has 3 bin [32.8,32.9) has 1 bin [32.9,33.0) has 4 bin [33.0,33.1) has 2 bin [33.2,33.3) has 2 bin [33.3,33.4) has 4 bin [33.4,33.5) has 2 bin [33.5,33.6) has 2 bin [33.6,33.7) has 3 bin [33.7,33.8) has 5 bin [33.8,33.9) has 6 bin [33.9,34.0) has 6 bin [34.0,34.1) has 2 bin [34.1,34.2) has 5 bin [34.2,34.3) has 4 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 2 bin [34.6,34.7) has 3 bin [34.7,34.8) has 5 bin [34.8,34.9) has 2 bin [34.9,35.0) has 4 bin [35.0,35.1) has 4 bin [35.1,35.2) has 3 bin [35.2,35.3) has 3 bin [35.3,35.4) has 2 bin [35.4,35.5) has 3 bin [35.5,35.6) has 3 bin [35.6,35.7) has 3 bin [35.7,35.8) has 7 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 5 bin [36.1,36.2) has 6 bin [36.2,36.3) has 9 bin [36.3,36.4) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 2 bin [36.7,36.8) has 4 bin [36.8,36.9) has 8 bin [36.9,37.0) has 5 bin [37.9,38.0) has 1 bin [38.7,38.8) has 1 bin [39.4,39.5) has 1 average z coordinate 1.0 for 31721115 element(s) point source id histogram with bin size 1.000000 bin 53 has 3516566 bin 54 has 22844491 bin 55 has 5360058 average point source id 54.058115611635969 for 31721115 element(s)