lasinfo (210611) report for 'AHN4T/45EZ2_22.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: 338/2022 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: 28854842 number of points by return: 25478134 2532785 700591 129216 14116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 412480 0 min x y z: 165980.000 412480.000 7.197 max x y z: 167019.999 413769.999 40.909 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: 28854842 extended number of points by return: 25478134 2532785 700591 129216 14116 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 7197 40909 intensity 56 4652 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 61 63 gps_time 298028718.876434 298032325.308999 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 30 255 NIR 17 255 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 0.56 46.52 ('Amplitude') attribute1 -16.43 30.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25478134 number of intermediate returns: 848384 number of last returns: 25438445 number of single returns: 22910121 covered area in square units/kilounits: 1337980/1.34 point density: all returns 21.57 last only 19.01 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28854842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25478134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2532785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 700591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14116 instead zero. overview over extended number of returns of given pulse: 22910121 3691566 1719578 462388 66264 4589 336 0 0 0 0 0 0 0 0 histogram of classification of points: 4711100 unclassified (1) 20983374 ground (2) 3093095 building (6) 65344 water (9) 1929 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2196850 +---> 402720 of those are unclassified (1) +---> 1506268 of those are ground (2) +---> 285270 of those are building (6) +---> 2592 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.1,7.2) has 1 bin [7.2,7.3) has 89 bin [7.3,7.4) has 804 bin [7.4,7.5) has 2293 bin [7.5,7.6) has 3275 bin [7.6,7.7) has 2512 bin [7.7,7.8) has 3990 bin [7.8,7.9) has 5616 bin [7.9,8.0) has 17733 bin [8.0,8.1) has 74066 bin [8.1,8.2) has 180402 bin [8.2,8.3) has 124011 bin [8.3,8.4) has 198844 bin [8.4,8.5) has 247407 bin [8.5,8.6) has 303306 bin [8.6,8.7) has 340483 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[40.1,40.2) has 14 bin [40.2,40.3) has 17 bin [40.3,40.4) has 11 bin [40.4,40.5) has 5 bin [40.5,40.6) has 2 bin [40.6,40.7) has 3 bin [40.7,40.8) has 1 bin [40.9,41.0) has 1 average z coordinate 11.9 for 28854842 element(s) point source id histogram with bin size 1.000000 bin 61 has 1041097 bin 62 has 22619724 bin 63 has 5194021 average point source id 62.143924683420551 for 28854842 element(s)