lasinfo (210611) report for 'AHN4T/30DZ2_02.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: 44984523 number of points by return: 34823258 7723107 2070805 336374 30979 scale factor x y z: 0.001 0.001 0.001 offset x y z: 75980 454980 0 min x y z: 75980.000 454980.000 0.506 max x y z: 77019.999 456269.999 40.594 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: 44984523 extended number of points by return: 34823258 7723107 2070805 336374 30979 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 506 40594 intensity 47 3494 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 -31 36 user_data 6 7 point_source_ID 164 166 gps_time 270297433.739725 270299252.588430 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 42 255 B 27 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 6000 extended_scanner_channel 0 0 attribute0 0.47 34.94 ('Amplitude') attribute1 -15.48 20.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34823258 number of intermediate returns: 2447270 number of last returns: 34757104 number of single returns: 27043109 covered area in square units/kilounits: 1105576/1.11 point density: all returns 40.69 last only 31.44 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44984523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34823258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7723107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2070805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 336374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30979 instead zero. overview over extended number of returns of given pulse: 27043109 11337138 5219737 1228444 154834 1241 20 0 0 0 0 0 0 0 0 histogram of classification of points: 14198930 unclassified (1) 28947948 ground (2) 675211 building (6) 1156103 water (9) 6331 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3410228 +---> 1061841 of those are unclassified (1) +---> 1922660 of those are ground (2) +---> 135795 of those are building (6) +---> 288608 of those are water (9) +---> 1324 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 184 bin [0.6,0.7) has 39888 bin [0.7,0.8) has 576470 bin [0.8,0.9) has 429813 bin [0.9,1.0) has 112623 bin [1.0,1.1) has 100643 bin [1.1,1.2) has 155548 bin [1.2,1.3) has 206224 bin [1.3,1.4) has 245857 bin [1.4,1.5) has 265791 bin [1.5,1.6) has 243326 bin [1.6,1.7) has 137623 bin [1.7,1.8) 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has 11046 bin [32.5,32.6) has 10595 bin [32.6,32.7) has 10128 bin [32.7,32.8) has 9587 bin [32.8,32.9) has 9161 bin [32.9,33.0) has 8744 bin [33.0,33.1) has 8486 bin [33.1,33.2) has 8089 bin [33.2,33.3) has 7666 bin [33.3,33.4) has 8468 bin [33.4,33.5) has 9413 bin [33.5,33.6) has 11216 bin [33.6,33.7) has 9561 bin [33.7,33.8) has 5682 bin [33.8,33.9) has 5185 bin [33.9,34.0) has 4924 bin [34.0,34.1) has 4625 bin [34.1,34.2) has 4314 bin [34.2,34.3) has 4172 bin [34.3,34.4) has 3948 bin [34.4,34.5) has 3854 bin [34.5,34.6) has 3683 bin [34.6,34.7) has 3585 bin [34.7,34.8) has 3376 bin [34.8,34.9) has 3270 bin [34.9,35.0) has 3161 bin [35.0,35.1) has 3090 bin [35.1,35.2) has 2858 bin [35.2,35.3) has 2710 bin [35.3,35.4) has 2598 bin [35.4,35.5) has 2429 bin [35.5,35.6) has 2387 bin [35.6,35.7) has 2185 bin [35.7,35.8) has 2067 bin [35.8,35.9) has 1883 bin [35.9,36.0) has 1670 bin [36.0,36.1) has 1656 bin [36.1,36.2) has 1517 bin [36.2,36.3) has 1452 bin [36.3,36.4) has 1255 bin [36.4,36.5) has 1179 bin [36.5,36.6) has 1044 bin [36.6,36.7) has 962 bin [36.7,36.8) has 935 bin [36.8,36.9) has 711 bin [36.9,37.0) has 733 bin [37.0,37.1) has 632 bin [37.1,37.2) has 581 bin [37.2,37.3) has 502 bin [37.3,37.4) has 483 bin [37.4,37.5) has 414 bin [37.5,37.6) has 339 bin [37.6,37.7) has 281 bin [37.7,37.8) has 268 bin [37.8,37.9) has 167 bin [37.9,38.0) has 146 bin [38.0,38.1) has 135 bin [38.1,38.2) has 98 bin [38.2,38.3) has 85 bin [38.3,38.4) has 64 bin [38.4,38.5) has 57 bin [38.5,38.6) has 39 bin [38.6,38.7) has 38 bin [38.7,38.8) has 25 bin [38.8,38.9) has 21 bin [38.9,39.0) has 19 bin [39.0,39.1) has 16 bin [39.1,39.2) has 7 bin [39.2,39.3) has 1 bin [39.4,39.5) has 1 bin [39.7,39.8) has 1 bin [40.5,40.6) has 1 average z coordinate 13.5 for 44984523 element(s) point source id histogram with bin size 1.000000 bin 164 has 4060651 bin 165 has 37698633 bin 166 has 3225239 average point source id 164.981428901669148 for 44984523 element(s)