lasinfo (210611) report for 'AHN4T/25EN2_07.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: 178/2021 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: 42358025 number of points by return: 34303113 4620489 2454082 975272 5069 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 497480 0 min x y z: 125980.000 497480.000 -5.264 max x y z: 127019.999 498769.999 28.760 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: 42358025 extended number of points by return: 34303113 4620489 2454082 975272 5069 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 -5264 28760 intensity 24 4878 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 -31 29 user_data 8 9 point_source_ID 21 200 gps_time 269522336.693450 270204320.436999 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 36 255 B 40 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.24 48.78 ('Amplitude') attribute1 -18.33 30.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34303113 number of intermediate returns: 3450017 number of last returns: 34256975 number of single returns: 29652080 covered area in square units/kilounits: 1339336/1.34 point density: all returns 31.63 last only 25.58 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42358025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34303113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4620489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2454082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 975272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5069 instead zero. overview over extended number of returns of given pulse: 29652080 4333430 4444536 3902599 25340 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9432705 unclassified (1) 32216698 ground (2) 185473 building (6) 514038 water (9) 2096 wire conductor (14) 7015 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3029013 +---> 828683 of those are unclassified (1) +---> 2117819 of those are ground (2) +---> 18947 of those are building (6) +---> 62663 of those are water (9) +---> 445 of those are wire conductor (14) +---> 456 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 44 bin [-5.2,-5.1) has 3423 bin [-5.1,-5.0) has 48075 bin [-5.0,-4.9) has 170242 bin [-4.9,-4.8) has 138317 bin [-4.8,-4.7) has 160269 bin [-4.7,-4.6) has 384029 bin [-4.6,-4.5) has 964596 bin [-4.5,-4.4) has 2157945 bin [-4.4,-4.3) has 4355453 bin [-4.3,-4.2) has 6943858 bin [-4.2,-4.1) has 6756795 bin [-4.1,-4.0) has 4632190 bin [-4.0,-3.9) has 2843427 bin [-3.9,-3.8) has 1423739 bin [-3.8,-3.7) has 647650 bin [-3.7,-3.6) has 486187 bin [-3.6,-3.5) has 297574 bin [-3.5,-3.4) has 175003 bin [-3.4,-3.3) has 112498 bin [-3.3,-3.2) has 91009 bin [-3.2,-3.1) has 83032 bin [-3.1,-3.0) has 79816 bin [-3.0,-2.9) has 83821 bin [-2.9,-2.8) has 99837 bin [-2.8,-2.7) has 111220 bin [-2.7,-2.6) has 124170 bin [-2.6,-2.5) has 118487 bin [-2.5,-2.4) has 116918 bin [-2.4,-2.3) has 120913 bin [-2.3,-2.2) has 105739 bin [-2.2,-2.1) has 94178 bin [-2.1,-2.0) has 94555 bin [-2.0,-1.9) has 103606 bin [-1.9,-1.8) has 106301 bin [-1.8,-1.7) has 118912 bin [-1.7,-1.6) has 128150 bin [-1.6,-1.5) has 85437 bin [-1.5,-1.4) has 74649 bin [-1.4,-1.3) has 68780 bin [-1.3,-1.2) has 68047 bin [-1.2,-1.1) has 68263 bin [-1.1,-1.0) has 67225 bin [-1.0,-0.9) has 65227 bin [-0.9,-0.8) has 64482 bin [-0.8,-0.7) has 64963 bin [-0.7,-0.6) has 63859 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120 bin [27.4,27.5) has 113 bin [27.5,27.6) has 86 bin [27.6,27.7) has 72 bin [27.7,27.8) has 56 bin [27.8,27.9) has 47 bin [27.9,28.0) has 33 bin [28.0,28.1) has 38 bin [28.1,28.2) has 27 bin [28.2,28.3) has 19 bin [28.3,28.4) has 28 bin [28.4,28.5) has 7 bin [28.5,28.6) has 2 bin [28.6,28.7) has 3 bin [28.7,28.8) has 1 average z coordinate -1.8 for 42358025 element(s) point source id histogram with bin size 1.000000 bin 21 has 10704139 bin 22 has 19673147 bin 199 has 9609719 bin 200 has 2371020 average point source id 71.866765128921855 for 42358025 element(s)