lasinfo (210611) report for 'AHN4T/11DN2_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: 177/2021 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: 28860106 number of points by return: 25690739 1991803 909182 264738 3644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 558730 0 min x y z: 196980.000 558730.000 -2.945 max x y z: 198019.999 560019.999 32.543 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: 28860106 extended number of points by return: 25690739 1991803 909182 264738 3644 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 -2945 32543 intensity 19 4992 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 8 9 point_source_ID 1122 1124 gps_time 269074925.246244 269076993.867021 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 32 255 B 19 255 NIR 39 255 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 0.19 49.92 ('Amplitude') attribute1 -16.88 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25690739 number of intermediate returns: 1177655 number of last returns: 25687418 number of single returns: 23695706 covered area in square units/kilounits: 1338896/1.34 point density: all returns 21.56 last only 19.19 (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 28860106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25690739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1991803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 909182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 264738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3644 instead zero. overview over extended number of returns of given pulse: 23695706 2168352 1933124 1044681 17745 468 30 0 0 0 0 0 0 0 0 histogram of classification of points: 3729042 unclassified (1) 24509087 ground (2) 382218 building (6) 239720 water (9) 39 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1954658 +---> 208830 of those are unclassified (1) +---> 1707486 of those are ground (2) +---> 25596 of those are building (6) +---> 12746 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 3 bin [-2.9,-2.8) has 428 bin [-2.8,-2.7) has 32890 bin [-2.7,-2.6) has 99241 bin [-2.6,-2.5) has 80190 bin [-2.5,-2.4) has 94453 bin [-2.4,-2.3) has 115964 bin [-2.3,-2.2) has 110238 bin [-2.2,-2.1) has 131376 bin [-2.1,-2.0) has 179882 bin [-2.0,-1.9) has 306900 bin [-1.9,-1.8) has 599254 bin [-1.8,-1.7) has 1266597 bin [-1.7,-1.6) has 2341839 bin [-1.6,-1.5) has 3169030 bin [-1.5,-1.4) has 3490274 bin [-1.4,-1.3) has 3213980 bin [-1.3,-1.2) has 2532334 bin [-1.2,-1.1) has 1873273 bin [-1.1,-1.0) has 1456250 bin [-1.0,-0.9) has 1150438 bin [-0.9,-0.8) has 777396 bin [-0.8,-0.7) has 511093 bin [-0.7,-0.6) has 300466 bin [-0.6,-0.5) has 216663 bin [-0.5,-0.4) has 176872 bin [-0.4,-0.3) has 153955 bin [-0.3,-0.2) has 175576 bin [-0.2,-0.1) has 105066 bin [-0.1,0.0) has 65267 bin [0.0,0.1) has 47865 bin [0.1,0.2) has 47687 bin [0.2,0.3) has 45391 bin [0.3,0.4) has 37797 bin [0.4,0.5) has 35374 bin [0.5,0.6) has 33845 bin [0.6,0.7) has 31417 bin [0.7,0.8) has 30451 bin [0.8,0.9) has 32782 bin [0.9,1.0) has 28836 bin [1.0,1.1) has 27686 bin [1.1,1.2) has 27463 bin [1.2,1.3) has 26494 bin [1.3,1.4) has 27667 bin [1.4,1.5) has 29825 bin [1.5,1.6) has 28935 bin [1.6,1.7) has 30059 bin [1.7,1.8) has 32057 bin [1.8,1.9) has 30430 bin [1.9,2.0) has 29486 bin [2.0,2.1) has 30687 bin [2.1,2.2) has 30271 bin [2.2,2.3) has 30192 bin [2.3,2.4) 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63 bin [30.7,30.8) has 38 bin [30.8,30.9) has 37 bin [30.9,31.0) has 37 bin [31.0,31.1) has 41 bin [31.1,31.2) has 25 bin [31.2,31.3) has 28 bin [31.3,31.4) has 29 bin [31.4,31.5) has 27 bin [31.5,31.6) has 10 bin [31.6,31.7) has 13 bin [31.7,31.8) has 11 bin [31.8,31.9) has 8 bin [31.9,32.0) has 5 bin [32.0,32.1) has 5 bin [32.1,32.2) has 6 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 average z coordinate 0.0 for 28860106 element(s) point source id histogram with bin size 1.000000 bin 1122 has 6476516 bin 1123 has 20818510 bin 1124 has 1565080 average point source id 1122.829819197476354 for 28860106 element(s)