lasinfo (210611) report for 'AHN4T/07CN2_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: 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: 22263920 number of points by return: 21379753 570158 236253 66690 11066 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 586230 0 min x y z: 228980.000 586230.000 -1.491 max x y z: 230019.999 587519.999 34.091 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: 22263920 extended number of points by return: 21379753 570158 236253 66690 11066 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 -1491 34091 intensity 59 4265 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 6 7 point_source_ID 19 21 gps_time 324220977.016256 324223164.552797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 62 255 B 48 255 NIR 25 255 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 0 ('Amplitude') attribute1 -15.47 26.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21379753 number of intermediate returns: 317613 number of last returns: 21374443 number of single returns: 20807889 covered area in square units/kilounits: 1270576/1.27 point density: all returns 17.52 last only 16.82 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22263920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21379753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 570158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 236253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11066 instead zero. overview over extended number of returns of given pulse: 20807889 666258 509775 224039 50572 5042 345 0 0 0 0 0 0 0 0 histogram of classification of points: 1144291 unclassified (1) 20658164 ground (2) 126210 building (6) 303667 water (9) 31588 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1843234 +---> 153222 of those are unclassified (1) +---> 1678045 of those are ground (2) +---> 4945 of those are building (6) +---> 6456 of those are water (9) +---> 566 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 43 bin [-1.4,-1.3) has 414 bin [-1.3,-1.2) has 764 bin [-1.2,-1.1) has 1046 bin [-1.1,-1.0) has 68068 bin [-1.0,-0.9) has 120276 bin [-0.9,-0.8) has 83357 bin [-0.8,-0.7) has 81742 bin [-0.7,-0.6) has 131063 bin [-0.6,-0.5) has 169716 bin [-0.5,-0.4) has 227653 bin [-0.4,-0.3) has 264582 bin [-0.3,-0.2) has 349794 bin [-0.2,-0.1) has 412290 bin [-0.1,0.0) has 422490 bin [0.0,0.1) has 473375 bin [0.1,0.2) has 687385 bin [0.2,0.3) has 1128985 bin [0.3,0.4) has 2083563 bin [0.4,0.5) has 3759829 bin [0.5,0.6) has 4647988 bin [0.6,0.7) has 2463054 bin [0.7,0.8) has 716130 bin [0.8,0.9) has 250943 bin [0.9,1.0) has 174848 bin [1.0,1.1) has 167465 bin [1.1,1.2) has 171274 bin [1.2,1.3) has 139380 bin [1.3,1.4) has 135779 bin [1.4,1.5) has 121198 bin [1.5,1.6) has 119996 bin [1.6,1.7) has 124632 bin [1.7,1.8) has 116501 bin [1.8,1.9) has 115479 bin [1.9,2.0) has 102904 bin [2.0,2.1) has 93873 bin [2.1,2.2) has 95295 bin [2.2,2.3) has 98309 bin [2.3,2.4) has 100361 bin [2.4,2.5) has 101651 bin [2.5,2.6) has 102305 bin [2.6,2.7) has 94251 bin [2.7,2.8) has 77096 bin [2.8,2.9) has 68553 bin [2.9,3.0) has 61044 bin [3.0,3.1) has 65272 bin [3.1,3.2) has 66695 bin [3.2,3.3) has 54238 bin [3.3,3.4) has 38137 bin [3.4,3.5) has 31844 bin [3.5,3.6) has 24556 bin [3.6,3.7) has 20937 bin 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191 bin [32.3,32.4) has 198 bin [32.4,32.5) has 202 bin [32.5,32.6) has 190 bin [32.6,32.7) has 144 bin [32.7,32.8) has 109 bin [32.8,32.9) has 83 bin [32.9,33.0) has 68 bin [33.0,33.1) has 58 bin [33.1,33.2) has 34 bin [33.2,33.3) has 19 bin [33.3,33.4) has 13 bin [33.4,33.5) has 19 bin [33.5,33.6) has 6 bin [33.6,33.7) has 7 bin [33.7,33.8) has 1 bin [34.0,34.1) has 1 average z coordinate 1.1 for 22263920 element(s) point source id histogram with bin size 1.000000 bin 19 has 2986914 bin 20 has 17316131 bin 21 has 1960875 average point source id 19.953914719420478 for 22263920 element(s)