lasinfo (210611) report for 'AHN4T/03GN1_11.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: 333/2022 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: 10363453 number of points by return: 10360380 3064 9 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 608730 0 min x y z: 239980.000 608730.000 -0.385 max x y z: 241019.999 609415.219 9.118 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: 10363453 extended number of points by return: 10360380 3064 9 0 0 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' 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 685219 Z -385 9118 intensity 59 4952 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 1 200 gps_time 324038949.952828 324046641.218893 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 251 G 39 255 B 31 244 NIR 23 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.22 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10360380 number of intermediate returns: 8 number of last returns: 10361860 number of single returns: 10358795 covered area in square units/kilounits: 607516/0.61 point density: all returns 17.06 last only 17.06 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10363453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10360380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9 instead zero. overview over extended number of returns of given pulse: 10358795 4634 24 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 48203 unclassified (1) 10213282 ground (2) 101968 water (9) +-> flagged as extended overlap: 897879 +---> 4892 of those are unclassified (1) +---> 873091 of those are ground (2) +---> 19896 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 21 bin [-0.3,-0.2) has 1220 bin [-0.2,-0.1) has 6743 bin [-0.1,0.0) has 8295 bin [0.0,0.1) has 21780 bin [0.1,0.2) has 11350 bin [0.2,0.3) has 12628 bin [0.3,0.4) has 40627 bin [0.4,0.5) has 578036 bin [0.5,0.6) has 1899549 bin [0.6,0.7) has 1261120 bin [0.7,0.8) has 1079585 bin [0.8,0.9) has 971703 bin [0.9,1.0) has 738167 bin [1.0,1.1) has 722228 bin [1.1,1.2) has 1211591 bin [1.2,1.3) has 476011 bin [1.3,1.4) has 155075 bin [1.4,1.5) has 111927 bin [1.5,1.6) has 76325 bin [1.6,1.7) has 54030 bin [1.7,1.8) has 45074 bin [1.8,1.9) has 40870 bin [1.9,2.0) has 47629 bin [2.0,2.1) has 39153 bin [2.1,2.2) has 20494 bin [2.2,2.3) has 13731 bin [2.3,2.4) has 10884 bin [2.4,2.5) has 11581 bin [2.5,2.6) has 11002 bin [2.6,2.7) has 9618 bin [2.7,2.8) has 9284 bin [2.8,2.9) has 8926 bin [2.9,3.0) has 8691 bin [3.0,3.1) has 8494 bin [3.1,3.2) has 8508 bin [3.2,3.3) has 8504 bin [3.3,3.4) has 8495 bin [3.4,3.5) has 8755 bin [3.5,3.6) has 8787 bin [3.6,3.7) has 8926 bin [3.7,3.8) has 8847 bin [3.8,3.9) has 8736 bin [3.9,4.0) has 8780 bin [4.0,4.1) has 8912 bin [4.1,4.2) has 8771 bin [4.2,4.3) has 8961 bin [4.3,4.4) has 8908 bin [4.4,4.5) has 9076 bin [4.5,4.6) has 9176 bin [4.6,4.7) has 9170 bin [4.7,4.8) has 9277 bin [4.8,4.9) has 9388 bin [4.9,5.0) has 9579 bin [5.0,5.1) has 9660 bin [5.1,5.2) has 9658 bin [5.2,5.3) has 9514 bin [5.3,5.4) has 9512 bin [5.4,5.5) has 9565 bin [5.5,5.6) has 9769 bin [5.6,5.7) has 9966 bin [5.7,5.8) has 9951 bin [5.8,5.9) has 9854 bin [5.9,6.0) has 10071 bin [6.0,6.1) has 10041 bin [6.1,6.2) has 10282 bin [6.2,6.3) has 10500 bin [6.3,6.4) has 10866 bin [6.4,6.5) has 11450 bin [6.5,6.6) has 12103 bin [6.6,6.7) has 12902 bin [6.7,6.8) has 12432 bin [6.8,6.9) has 12435 bin [6.9,7.0) has 12183 bin [7.0,7.1) has 11628 bin [7.1,7.2) has 10707 bin [7.2,7.3) has 10871 bin [7.3,7.4) has 11638 bin [7.4,7.5) has 11617 bin [7.5,7.6) has 11520 bin [7.6,7.7) has 11311 bin [7.7,7.8) has 11405 bin [7.8,7.9) has 11216 bin [7.9,8.0) has 10536 bin [8.0,8.1) has 10332 bin [8.1,8.2) has 10224 bin [8.2,8.3) has 10946 bin [8.3,8.4) has 11745 bin [8.4,8.5) has 11324 bin [8.5,8.6) has 11706 bin [8.6,8.7) has 13191 bin [8.7,8.8) has 13735 bin [8.8,8.9) has 16382 bin [8.9,9.0) has 26516 bin [9.0,9.1) has 9184 bin [9.1,9.2) has 7 average z coordinate 1.2 for 10363453 element(s) point source id histogram with bin size 1.000000 bin 1 has 774293 bin 2 has 7873339 bin 200 has 1715821 average point source id 34.707077940142149 for 10363453 element(s)