lasinfo (210611) report for 'AHN4T/10HN2_19.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: 176/2021 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: 18423956 number of points by return: 18271972 139240 11852 887 5 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 557480 0 min x y z: 177980.000 557480.000 -2.192 max x y z: 179019.999 558769.999 11.468 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: 18423956 extended number of points by return: 18271972 139240 11852 887 5 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 -2192 11468 intensity 19 4992 return_number 1 5 number_of_returns 1 5 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 1123 1125 gps_time 269075959.192574 269077836.129253 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 37 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.69 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18271972 number of intermediate returns: 12769 number of last returns: 18274447 number of single returns: 18135232 covered area in square units/kilounits: 1260948/1.26 point density: all returns 14.61 last only 14.49 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18423956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18271972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 139240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 11852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5 instead zero. overview over extended number of returns of given pulse: 18135232 252231 32939 3529 25 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 354077 unclassified (1) 15592312 ground (2) 660 building (6) 2471485 water (9) 5422 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1307055 +---> 33941 of those are unclassified (1) +---> 1079768 of those are ground (2) +---> 191951 of those are water (9) +---> 1395 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 98 bin [-2.1,-2.0) has 1725 bin [-2.0,-1.9) has 3486 bin [-1.9,-1.8) has 4139 bin [-1.8,-1.7) has 4212 bin [-1.7,-1.6) has 4675 bin [-1.6,-1.5) has 5302 bin [-1.5,-1.4) has 7171 bin [-1.4,-1.3) has 12242 bin [-1.3,-1.2) has 24018 bin [-1.2,-1.1) has 76865 bin [-1.1,-1.0) has 221321 bin [-1.0,-0.9) has 369235 bin [-0.9,-0.8) has 149047 bin [-0.8,-0.7) has 151166 bin [-0.7,-0.6) has 3963591 bin [-0.6,-0.5) has 9631575 bin [-0.5,-0.4) has 1689186 bin [-0.4,-0.3) has 737460 bin [-0.3,-0.2) has 494369 bin [-0.2,-0.1) has 321013 bin [-0.1,0.0) has 179034 bin [0.0,0.1) has 81991 bin [0.1,0.2) has 38478 bin [0.2,0.3) has 27626 bin [0.3,0.4) has 22254 bin [0.4,0.5) has 16463 bin [0.5,0.6) has 10061 bin [0.6,0.7) has 8715 bin [0.7,0.8) has 10255 bin [0.8,0.9) has 12690 bin [0.9,1.0) has 14990 bin [1.0,1.1) has 15242 bin [1.1,1.2) has 13881 bin [1.2,1.3) has 11776 bin [1.3,1.4) has 8989 bin [1.4,1.5) has 6779 bin [1.5,1.6) has 5028 bin [1.6,1.7) has 4000 bin [1.7,1.8) has 3270 bin [1.8,1.9) has 2825 bin [1.9,2.0) has 2667 bin [2.0,2.1) has 2543 bin [2.1,2.2) has 2324 bin [2.2,2.3) has 2344 bin [2.3,2.4) has 2305 bin [2.4,2.5) has 2210 bin [2.5,2.6) has 2158 bin [2.6,2.7) has 2112 bin [2.7,2.8) has 2189 bin [2.8,2.9) has 1945 bin [2.9,3.0) has 1978 bin [3.0,3.1) has 1849 bin [3.1,3.2) has 1721 bin [3.2,3.3) has 1700 bin [3.3,3.4) has 1679 bin [3.4,3.5) has 1612 bin [3.5,3.6) has 1535 bin [3.6,3.7) has 1458 bin [3.7,3.8) has 1479 bin [3.8,3.9) has 1382 bin [3.9,4.0) has 1283 bin [4.0,4.1) has 1180 bin [4.1,4.2) has 1123 bin [4.2,4.3) has 1066 bin [4.3,4.4) has 1000 bin [4.4,4.5) has 1056 bin [4.5,4.6) has 981 bin [4.6,4.7) has 971 bin [4.7,4.8) has 863 bin [4.8,4.9) has 826 bin [4.9,5.0) has 796 bin [5.0,5.1) has 649 bin [5.1,5.2) has 599 bin [5.2,5.3) has 572 bin [5.3,5.4) has 490 bin [5.4,5.5) has 425 bin [5.5,5.6) has 385 bin [5.6,5.7) has 353 bin [5.7,5.8) has 319 bin [5.8,5.9) has 304 bin [5.9,6.0) has 298 bin [6.0,6.1) has 233 bin [6.1,6.2) has 239 bin [6.2,6.3) has 200 bin [6.3,6.4) has 145 bin [6.4,6.5) has 135 bin [6.5,6.6) has 104 bin [6.6,6.7) has 93 bin [6.7,6.8) has 91 bin [6.8,6.9) has 62 bin [6.9,7.0) has 72 bin [7.0,7.1) has 61 bin [7.1,7.2) has 44 bin [7.2,7.3) has 52 bin [7.3,7.4) has 49 bin [7.4,7.5) has 51 bin [7.5,7.6) has 38 bin [7.6,7.7) has 50 bin [7.7,7.8) has 50 bin [7.8,7.9) has 51 bin [7.9,8.0) has 64 bin [8.0,8.1) has 60 bin [8.1,8.2) has 52 bin [8.2,8.3) has 55 bin [8.3,8.4) has 56 bin [8.4,8.5) has 67 bin [8.5,8.6) has 48 bin [8.6,8.7) has 50 bin [8.7,8.8) has 46 bin [8.8,8.9) has 36 bin [8.9,9.0) has 59 bin [9.0,9.1) has 52 bin [9.1,9.2) has 35 bin [9.2,9.3) has 34 bin [9.3,9.4) has 19 bin [9.4,9.5) has 25 bin [9.5,9.6) has 36 bin [9.6,9.7) has 31 bin [9.7,9.8) has 33 bin [9.8,9.9) has 33 bin [9.9,10.0) has 44 bin [10.0,10.1) has 32 bin [10.1,10.2) has 36 bin [10.2,10.3) has 24 bin [10.3,10.4) has 34 bin [10.4,10.5) has 21 bin [10.5,10.6) has 20 bin [10.6,10.7) has 18 bin [10.7,10.8) has 13 bin [10.8,10.9) has 11 bin [10.9,11.0) has 6 bin [11.0,11.1) has 6 bin [11.1,11.2) has 2 bin [11.2,11.3) has 2 bin [11.3,11.4) has 1 bin [11.4,11.5) has 3 average z coordinate -0.5 for 18423956 element(s) point source id histogram with bin size 1.000000 bin 1123 has 3595522 bin 1124 has 14388746 bin 1125 has 439688 average point source id 1123.828710294357961 for 18423956 element(s)