lasinfo (210611) report for 'AHN4T/20BZ2_07.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: 20252982 number of points by return: 19924707 200927 98382 28416 550 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 516230 0 min x y z: 155980.000 516230.000 -0.515 max x y z: 157019.999 517519.999 40.131 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: 20252982 extended number of points by return: 19924707 200927 98382 28416 550 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 -515 40131 intensity 19 4316 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 40 50 gps_time 269678051.097601 269685658.492368 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 52 255 G 62 255 B 65 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 43.16 ('Amplitude') attribute1 -18.27 24.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19924707 number of intermediate returns: 127489 number of last returns: 19924656 number of single returns: 19723870 covered area in square units/kilounits: 980880/0.98 point density: all returns 20.65 last only 20.31 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20252982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19924707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 200927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 98382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 550 instead zero. overview over extended number of returns of given pulse: 19723870 204694 210058 111606 2754 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 415967 unclassified (1) 11910933 ground (2) 7926082 water (9) +-> flagged as extended overlap: 1396939 +---> 4061 of those are unclassified (1) +---> 552135 of those are ground (2) +---> 840743 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 2 bin [-0.5,-0.4) has 31 bin [-0.4,-0.3) has 9544 bin [-0.3,-0.2) has 1125137 bin [-0.2,-0.1) has 6524903 bin [-0.1,0.0) has 1221150 bin [0.0,0.1) has 354299 bin [0.1,0.2) has 333184 bin [0.2,0.3) has 333147 bin [0.3,0.4) has 358048 bin [0.4,0.5) has 283259 bin [0.5,0.6) has 243443 bin [0.6,0.7) has 282443 bin [0.7,0.8) has 376098 bin [0.8,0.9) has 690409 bin [0.9,1.0) has 340194 bin [1.0,1.1) has 259428 bin [1.1,1.2) has 346761 bin [1.2,1.3) has 693713 bin [1.3,1.4) has 985639 bin [1.4,1.5) has 515290 bin [1.5,1.6) has 429487 bin [1.6,1.7) has 260829 bin [1.7,1.8) has 156131 bin [1.8,1.9) has 86521 bin [1.9,2.0) has 59403 bin [2.0,2.1) has 51624 bin [2.1,2.2) has 81990 bin [2.2,2.3) has 193619 bin [2.3,2.4) has 183735 bin [2.4,2.5) has 217123 bin [2.5,2.6) has 320710 bin [2.6,2.7) has 306860 bin [2.7,2.8) has 272839 bin [2.8,2.9) has 176615 bin [2.9,3.0) has 85377 bin [3.0,3.1) has 63711 bin [3.1,3.2) has 60638 bin [3.2,3.3) has 58388 bin [3.3,3.4) has 54566 bin [3.4,3.5) has 50821 bin [3.5,3.6) has 57415 bin [3.6,3.7) has 56677 bin [3.7,3.8) has 55650 bin [3.8,3.9) has 52457 bin [3.9,4.0) has 50533 bin [4.0,4.1) has 47005 bin [4.1,4.2) has 47299 bin [4.2,4.3) has 45646 bin [4.3,4.4) has 44349 bin [4.4,4.5) has 43809 bin [4.5,4.6) has 44612 bin [4.6,4.7) has 44768 bin [4.7,4.8) has 43932 bin [4.8,4.9) has 44268 bin [4.9,5.0) has 46476 bin [5.0,5.1) has 50247 bin [5.1,5.2) has 60469 bin [5.2,5.3) has 79179 bin [5.3,5.4) has 96275 bin [5.4,5.5) has 105366 bin [5.5,5.6) has 144639 bin [5.6,5.7) has 98877 bin [5.7,5.8) has 34084 bin [5.8,5.9) has 19081 bin [5.9,6.0) has 17512 bin [6.0,6.1) has 16359 bin [6.1,6.2) has 16663 bin [6.2,6.3) has 16598 bin [6.3,6.4) has 17619 bin [6.4,6.5) has 20853 bin [6.5,6.6) has 23297 bin [6.6,6.7) has 14949 bin [6.7,6.8) has 7621 bin [6.8,6.9) has 3961 bin [6.9,7.0) has 3552 bin [7.0,7.1) has 3682 bin [7.1,7.2) has 3569 bin [7.2,7.3) has 3736 bin [7.3,7.4) has 3671 bin [7.4,7.5) has 3937 bin [7.5,7.6) has 3882 bin [7.6,7.7) has 3724 bin [7.7,7.8) has 3738 bin [7.8,7.9) has 4185 bin [7.9,8.0) has 3841 bin [8.0,8.1) has 3861 bin [8.1,8.2) has 3815 bin [8.2,8.3) has 3810 bin [8.3,8.4) has 4061 bin [8.4,8.5) has 3971 bin [8.5,8.6) has 4001 bin [8.6,8.7) has 4007 bin [8.7,8.8) has 3985 bin [8.8,8.9) has 4119 bin [8.9,9.0) has 4095 bin [9.0,9.1) has 4185 bin [9.1,9.2) has 4202 bin [9.2,9.3) has 4245 bin [9.3,9.4) has 4262 bin [9.4,9.5) has 4257 bin [9.5,9.6) has 4820 bin [9.6,9.7) has 5391 bin [9.7,9.8) has 4562 bin [9.8,9.9) has 5279 bin [9.9,10.0) has 4469 bin [10.0,10.1) has 4281 bin [10.1,10.2) has 4378 bin [10.2,10.3) has 4212 bin [10.3,10.4) has 4303 bin [10.4,10.5) has 4337 bin [10.5,10.6) has 4239 bin [10.6,10.7) has 4323 bin [10.7,10.8) has 4259 bin [10.8,10.9) has 4295 bin [10.9,11.0) has 4219 bin [11.0,11.1) has 4209 bin [11.1,11.2) has 4124 bin [11.2,11.3) has 3980 bin [11.3,11.4) has 4011 bin [11.4,11.5) has 3943 bin [11.5,11.6) has 3720 bin [11.6,11.7) has 3575 bin [11.7,11.8) has 3574 bin [11.8,11.9) has 3483 bin [11.9,12.0) has 3164 bin [12.0,12.1) has 3082 bin [12.1,12.2) has 2952 bin [12.2,12.3) has 2795 bin [12.3,12.4) has 2625 bin [12.4,12.5) has 2383 bin [12.5,12.6) has 2154 bin [12.6,12.7) has 2025 bin [12.7,12.8) has 1759 bin [12.8,12.9) has 1585 bin [12.9,13.0) has 1408 bin [13.0,13.1) has 1143 bin [13.1,13.2) has 1044 bin [13.2,13.3) has 880 bin [13.3,13.4) has 757 bin [13.4,13.5) has 678 bin [13.5,13.6) has 569 bin [13.6,13.7) has 457 bin [13.7,13.8) has 355 bin [13.8,13.9) has 308 bin [13.9,14.0) has 227 bin [14.0,14.1) has 147 bin [14.1,14.2) has 110 bin [14.2,14.3) has 76 bin [14.3,14.4) has 35 bin [14.4,14.5) has 31 bin [14.5,14.6) has 9 bin [14.6,14.7) has 3 bin [14.7,14.8) has 3 bin [14.8,14.9) has 1 bin [15.2,15.3) has 1 bin [15.3,15.4) has 2 bin [15.4,15.5) has 1 bin [16.1,16.2) has 2 bin [16.2,16.3) has 1 bin [16.7,16.8) has 1 bin [16.8,16.9) has 2 bin [16.9,17.0) has 7 bin [17.0,17.1) has 3 bin [17.1,17.2) has 1 bin [17.4,17.5) has 2 bin [17.7,17.8) has 1 bin [17.8,17.9) has 1 bin [18.3,18.4) has 3 bin [18.5,18.6) has 2 bin [18.7,18.8) has 1 bin [19.0,19.1) has 1 bin [19.1,19.2) has 1 bin [19.2,19.3) has 1 bin [19.3,19.4) has 3 bin [19.9,20.0) has 2 bin [20.0,20.1) has 1 bin [20.2,20.3) has 3 bin [20.5,20.6) has 2 bin [20.8,20.9) has 3 bin [20.9,21.0) has 1 bin [21.1,21.2) has 1 bin [21.2,21.3) has 1 bin [21.4,21.5) has 1 bin [21.6,21.7) has 3 bin [21.8,21.9) has 1 bin [21.9,22.0) has 1 bin [22.1,22.2) has 1 bin [22.2,22.3) has 4 bin [22.3,22.4) has 1 bin [22.4,22.5) has 3 bin [22.6,22.7) has 1 bin [22.7,22.8) has 1 bin [23.0,23.1) has 1 bin [23.1,23.2) has 3 bin [23.4,23.5) has 1 bin [23.7,23.8) has 2 bin [23.8,23.9) has 1 bin [24.0,24.1) has 1 bin [24.3,24.4) has 2 bin [24.4,24.5) has 7 bin [24.5,24.6) has 2 bin [24.7,24.8) has 1 bin [24.8,24.9) has 1 bin [25.1,25.2) has 1 bin [25.2,25.3) has 1 bin [25.3,25.4) has 1 bin [25.7,25.8) has 1 bin [25.9,26.0) has 1 bin [26.1,26.2) has 2 bin [26.2,26.3) has 1 bin [26.5,26.6) has 1 bin [26.7,26.8) has 2 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 bin [27.8,27.9) has 1 bin [28.0,28.1) has 1 bin [28.1,28.2) has 11 bin [28.2,28.3) has 5 bin [29.0,29.1) has 1 bin [29.4,29.5) has 1 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 bin [30.0,30.1) has 1 bin [30.2,30.3) has 1 bin [30.4,30.5) has 1 bin [30.5,30.6) has 2 bin [30.7,30.8) has 1 bin [31.2,31.3) has 3 bin [31.4,31.5) has 1 bin [31.5,31.6) has 1 bin [31.7,31.8) has 2 bin [31.8,31.9) has 2 bin [31.9,32.0) has 6 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [33.6,33.7) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 2 bin [36.9,37.0) has 2 bin [37.2,37.3) has 1 bin [37.3,37.4) has 1 bin [37.5,37.6) has 1 bin [37.9,38.0) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [39.1,39.2) has 1 bin [39.4,39.5) has 1 bin [40.1,40.2) has 1 average z coordinate 1.1 for 20252982 element(s) point source id histogram with bin size 1.000000 bin 40 has 8255530 bin 41 has 5400904 bin 50 has 6596548 average point source id 43.523746972174273 for 20252982 element(s)