lasinfo (210611) report for 'AHN4T/49FZ2_13.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: 339/2022 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: 31696693 number of points by return: 25202515 4426696 1638939 379145 49398 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 389980 0 min x y z: 96980.000 389980.000 9.438 max x y z: 98019.999 391269.999 52.637 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: 31696693 extended number of points by return: 25202515 4426696 1638939 379145 49398 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 9438 52637 intensity 56 4863 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 20 22 gps_time 290606555.587426 290609191.837297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 22 255 NIR 0 255 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 48.63 ('Amplitude') attribute1 -16.36 31.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25202515 number of intermediate returns: 2072574 number of last returns: 25165838 number of single returns: 20744234 covered area in square units/kilounits: 1341392/1.34 point density: all returns 23.63 last only 18.76 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31696693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25202515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4426696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1638939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 379145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49398 instead zero. overview over extended number of returns of given pulse: 20744234 5602119 3781502 1321113 228654 18160 911 0 0 0 0 0 0 0 0 histogram of classification of points: 9097035 unclassified (1) 20983840 ground (2) 1595436 building (6) 19655 water (9) 727 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2261890 +---> 916441 of those are unclassified (1) +---> 1290573 of those are ground (2) +---> 54316 of those are building (6) +---> 560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 28 bin [9.5,9.6) has 250 bin [9.6,9.7) has 4010 bin [9.7,9.8) has 4733 bin [9.8,9.9) has 7243 bin [9.9,10.0) has 11219 bin [10.0,10.1) has 19485 bin [10.1,10.2) has 16727 bin [10.2,10.3) has 17029 bin [10.3,10.4) has 24095 bin [10.4,10.5) has 72844 bin [10.5,10.6) has 86305 bin [10.6,10.7) has 238597 bin [10.7,10.8) has 913108 bin [10.8,10.9) has 1104523 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bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 bin [47.0,47.1) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 2 bin [47.5,47.6) has 2 bin [47.6,47.7) has 2 bin [47.8,47.9) has 2 bin [47.9,48.0) has 5 bin [48.0,48.1) has 3 bin [48.1,48.2) has 2 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.5,48.6) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 4 bin [49.1,49.2) has 1 bin [49.2,49.3) has 5 bin [49.3,49.4) has 10 bin [49.4,49.5) has 14 bin [49.5,49.6) has 28 bin [49.6,49.7) has 8 bin [49.7,49.8) has 4 bin [49.8,49.9) has 2 bin [49.9,50.0) has 4 bin [50.0,50.1) has 3 bin [50.1,50.2) has 9 bin [50.2,50.3) has 5 bin [50.3,50.4) has 8 bin [50.4,50.5) has 37 bin [50.5,50.6) has 29 bin [50.6,50.7) has 4 bin [50.7,50.8) has 8 bin [50.8,50.9) has 4 bin [50.9,51.0) has 3 bin [51.0,51.1) has 7 bin [51.1,51.2) has 6 bin [51.2,51.3) has 16 bin [51.3,51.4) has 23 bin [51.4,51.5) has 10 bin [51.5,51.6) has 3 bin [51.7,51.8) has 1 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.0,52.1) has 2 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 bin [52.6,52.7) has 1 average z coordinate 15.7 for 31696693 element(s) point source id histogram with bin size 1.000000 bin 20 has 8962067 bin 21 has 22726554 bin 22 has 8072 average point source id 20.717510120062052 for 31696693 element(s)