lasinfo (210611) report for 'AHN4T/32BN2_19.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: 179/2021 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: 44967677 number of points by return: 42599989 1764183 510030 85215 8260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 469980 0 min x y z: 157980.000 469980.000 -1.063 max x y z: 159019.999 471269.999 32.733 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: 44967677 extended number of points by return: 42599989 1764183 510030 85215 8260 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 -1063 32733 intensity 59 4605 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 32 user_data 6 7 point_source_ID 150 152 gps_time 270210795.562553 270213116.017208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 29 255 B 11 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 attribute0 0.59 46.05 ('Amplitude') attribute1 -15.3 30.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42599989 number of intermediate returns: 604929 number of last returns: 42582176 number of single returns: 40819417 covered area in square units/kilounits: 1338484/1.34 point density: all returns 33.60 last only 31.81 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44967677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42599989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1764183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 510030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8260 instead zero. overview over extended number of returns of given pulse: 40819417 2520280 1277615 308900 41380 85 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3201412 unclassified (1) 40761464 ground (2) 885307 building (6) 118509 water (9) 985 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2737253 +---> 85185 of those are unclassified (1) +---> 2592225 of those are ground (2) +---> 38691 of those are building (6) +---> 21152 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 48 bin [-1.0,-0.9) has 3620 bin [-0.9,-0.8) has 31895 bin [-0.8,-0.7) has 90925 bin [-0.7,-0.6) has 91174 bin [-0.6,-0.5) has 205274 bin [-0.5,-0.4) has 325702 bin [-0.4,-0.3) has 892462 bin [-0.3,-0.2) has 2159884 bin [-0.2,-0.1) has 2754785 bin [-0.1,0.0) has 3217329 bin [0.0,0.1) has 3711453 bin [0.1,0.2) has 3341475 bin [0.2,0.3) has 3331600 bin [0.3,0.4) has 3463194 bin [0.4,0.5) has 3382947 bin [0.5,0.6) has 2928129 bin [0.6,0.7) has 2612101 bin [0.7,0.8) has 2365156 bin [0.8,0.9) has 2082887 bin [0.9,1.0) has 1578586 bin [1.0,1.1) has 1062684 bin [1.1,1.2) has 589680 bin [1.2,1.3) has 348197 bin [1.3,1.4) has 210358 bin [1.4,1.5) has 166140 bin [1.5,1.6) has 129636 bin [1.6,1.7) has 119284 bin [1.7,1.8) has 78350 bin [1.8,1.9) has 45856 bin [1.9,2.0) has 41621 bin [2.0,2.1) has 38414 bin [2.1,2.2) has 34992 bin [2.2,2.3) has 34833 bin [2.3,2.4) has 34303 bin [2.4,2.5) has 34640 bin [2.5,2.6) has 32244 bin [2.6,2.7) has 32747 bin [2.7,2.8) has 33473 bin [2.8,2.9) has 34910 bin [2.9,3.0) has 36352 bin [3.0,3.1) has 37612 bin [3.1,3.2) has 42813 bin [3.2,3.3) has 44122 bin [3.3,3.4) has 43881 bin [3.4,3.5) has 43653 bin [3.5,3.6) has 46049 bin [3.6,3.7) has 46592 bin [3.7,3.8) has 45151 bin [3.8,3.9) has 48184 bin [3.9,4.0) has 47474 bin [4.0,4.1) has 48970 bin [4.1,4.2) has 47719 bin [4.2,4.3) has 47352 bin [4.3,4.4) has 47129 bin 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300 bin [28.8,28.9) has 289 bin [28.9,29.0) has 288 bin [29.0,29.1) has 236 bin [29.1,29.2) has 250 bin [29.2,29.3) has 244 bin [29.3,29.4) has 214 bin [29.4,29.5) has 224 bin [29.5,29.6) has 236 bin [29.6,29.7) has 235 bin [29.7,29.8) has 228 bin [29.8,29.9) has 204 bin [29.9,30.0) has 172 bin [30.0,30.1) has 203 bin [30.1,30.2) has 174 bin [30.2,30.3) has 174 bin [30.3,30.4) has 160 bin [30.4,30.5) has 144 bin [30.5,30.6) has 128 bin [30.6,30.7) has 133 bin [30.7,30.8) has 144 bin [30.8,30.9) has 92 bin [30.9,31.0) has 84 bin [31.0,31.1) has 73 bin [31.1,31.2) has 79 bin [31.2,31.3) has 56 bin [31.3,31.4) has 49 bin [31.4,31.5) has 47 bin [31.5,31.6) has 39 bin [31.6,31.7) has 40 bin [31.7,31.8) has 41 bin [31.8,31.9) has 43 bin [31.9,32.0) has 37 bin [32.0,32.1) has 27 bin [32.1,32.2) has 28 bin [32.2,32.3) has 12 bin [32.3,32.4) has 11 bin [32.4,32.5) has 4 bin [32.5,32.6) has 1 bin [32.6,32.7) has 5 bin [32.7,32.8) has 2 average z coordinate 0.9 for 44967677 element(s) point source id histogram with bin size 1.000000 bin 150 has 17661113 bin 151 has 27286900 bin 152 has 19664 average point source id 150.607686005216578 for 44967677 element(s)