lasinfo (210611) report for 'AHN4T/28EN1_08.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: 336/2022 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: 22518449 number of points by return: 21572332 708658 204629 30158 2672 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 497480 0 min x y z: 241980.000 497480.000 11.891 max x y z: 243019.999 498769.999 36.636 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: 22518449 extended number of points by return: 21572332 708658 204629 30158 2672 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 11891 36636 intensity 56 3949 return_number 1 5 number_of_returns 1 7 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 164 166 gps_time 324134072.502119 324207095.323415 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 36 241 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 23.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21572332 number of intermediate returns: 238390 number of last returns: 21576568 number of single returns: 20868841 covered area in square units/kilounits: 1325900/1.33 point density: all returns 16.98 last only 16.27 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22518449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21572332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 708658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 204629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2672 instead zero. overview over extended number of returns of given pulse: 20868841 1001714 523474 110875 12676 812 57 0 0 0 0 0 0 0 0 histogram of classification of points: 1890835 unclassified (1) 20374211 ground (2) 253403 water (9) +-> flagged as extended overlap: 1919112 +---> 211454 of those are unclassified (1) +---> 1707446 of those are ground (2) +---> 212 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 2 bin [11.9,12.0) has 501 bin [12.0,12.1) has 280 bin [12.1,12.2) has 661 bin [12.2,12.3) has 1423 bin [12.3,12.4) has 3132 bin [12.4,12.5) has 7934 bin [12.5,12.6) has 5787 bin [12.6,12.7) has 20579 bin [12.7,12.8) has 175416 bin [12.8,12.9) has 300966 bin [12.9,13.0) has 555421 bin [13.0,13.1) has 596592 bin [13.1,13.2) has 845131 bin [13.2,13.3) has 1101210 bin [13.3,13.4) has 1293876 bin [13.4,13.5) has 1421422 bin [13.5,13.6) has 1675841 bin [13.6,13.7) has 1518799 bin [13.7,13.8) has 1332874 bin [13.8,13.9) has 1110537 bin [13.9,14.0) has 946079 bin [14.0,14.1) has 985171 bin [14.1,14.2) has 970560 bin [14.2,14.3) has 776486 bin [14.3,14.4) has 669630 bin [14.4,14.5) has 560525 bin [14.5,14.6) has 362616 bin [14.6,14.7) has 246952 bin [14.7,14.8) has 609034 bin [14.8,14.9) has 1017890 bin [14.9,15.0) has 526795 bin [15.0,15.1) has 520300 bin [15.1,15.2) has 766610 bin [15.2,15.3) has 350283 bin [15.3,15.4) has 139667 bin [15.4,15.5) has 74825 bin [15.5,15.6) has 45605 bin [15.6,15.7) has 33049 bin [15.7,15.8) has 26639 bin [15.8,15.9) has 21184 bin [15.9,16.0) has 18003 bin [16.0,16.1) has 16368 bin [16.1,16.2) has 16195 bin [16.2,16.3) has 18451 bin [16.3,16.4) has 18659 bin [16.4,16.5) has 15780 bin [16.5,16.6) has 12516 bin [16.6,16.7) has 10943 bin [16.7,16.8) has 10373 bin [16.8,16.9) has 9999 bin [16.9,17.0) has 10070 bin [17.0,17.1) has 9889 bin [17.1,17.2) has 9750 bin [17.2,17.3) has 9643 bin [17.3,17.4) has 9321 bin [17.4,17.5) has 8866 bin [17.5,17.6) has 8700 bin [17.6,17.7) has 8760 bin [17.7,17.8) has 8554 bin [17.8,17.9) has 8473 bin [17.9,18.0) has 8187 bin [18.0,18.1) has 8070 bin [18.1,18.2) has 7818 bin [18.2,18.3) has 7423 bin [18.3,18.4) has 7305 bin [18.4,18.5) has 7005 bin [18.5,18.6) has 6685 bin [18.6,18.7) has 6741 bin [18.7,18.8) has 6440 bin [18.8,18.9) has 6159 bin [18.9,19.0) has 6151 bin [19.0,19.1) has 5792 bin [19.1,19.2) has 5442 bin [19.2,19.3) has 5261 bin [19.3,19.4) has 5088 bin [19.4,19.5) has 4906 bin [19.5,19.6) has 4827 bin [19.6,19.7) has 4656 bin [19.7,19.8) has 4493 bin [19.8,19.9) has 4341 bin [19.9,20.0) has 4312 bin [20.0,20.1) has 4248 bin [20.1,20.2) has 4111 bin [20.2,20.3) has 4109 bin [20.3,20.4) has 4054 bin [20.4,20.5) has 4133 bin [20.5,20.6) has 4048 bin [20.6,20.7) has 3980 bin [20.7,20.8) has 3912 bin [20.8,20.9) has 3960 bin [20.9,21.0) has 3896 bin [21.0,21.1) has 3842 bin [21.1,21.2) has 3875 bin [21.2,21.3) has 3899 bin [21.3,21.4) has 3890 bin [21.4,21.5) has 3715 bin [21.5,21.6) has 3665 bin [21.6,21.7) has 3594 bin [21.7,21.8) has 3711 bin [21.8,21.9) has 3580 bin [21.9,22.0) has 3730 bin [22.0,22.1) has 3795 bin [22.1,22.2) has 3836 bin [22.2,22.3) has 3854 bin [22.3,22.4) has 3903 bin [22.4,22.5) has 3849 bin [22.5,22.6) has 3656 bin [22.6,22.7) has 3828 bin [22.7,22.8) has 3874 bin [22.8,22.9) has 3927 bin [22.9,23.0) has 3863 bin [23.0,23.1) has 4084 bin [23.1,23.2) has 3914 bin [23.2,23.3) has 3991 bin [23.3,23.4) has 3999 bin [23.4,23.5) has 3987 bin [23.5,23.6) has 4074 bin [23.6,23.7) has 4149 bin [23.7,23.8) has 4162 bin [23.8,23.9) has 4297 bin [23.9,24.0) has 4423 bin [24.0,24.1) has 4578 bin [24.1,24.2) has 4419 bin [24.2,24.3) has 4538 bin [24.3,24.4) has 4570 bin [24.4,24.5) has 4606 bin [24.5,24.6) has 4895 bin [24.6,24.7) has 4788 bin [24.7,24.8) has 5057 bin [24.8,24.9) has 5141 bin [24.9,25.0) has 5235 bin [25.0,25.1) has 5322 bin [25.1,25.2) has 5404 bin [25.2,25.3) has 5265 bin [25.3,25.4) has 5237 bin [25.4,25.5) has 5428 bin [25.5,25.6) has 5655 bin [25.6,25.7) has 5825 bin [25.7,25.8) has 5632 bin [25.8,25.9) has 5703 bin [25.9,26.0) has 5802 bin [26.0,26.1) has 6081 bin [26.1,26.2) has 5940 bin [26.2,26.3) has 6059 bin [26.3,26.4) has 6167 bin [26.4,26.5) has 6171 bin [26.5,26.6) has 6006 bin [26.6,26.7) has 6152 bin [26.7,26.8) has 6350 bin [26.8,26.9) has 6280 bin [26.9,27.0) has 6238 bin [27.0,27.1) has 6147 bin [27.1,27.2) has 6113 bin [27.2,27.3) has 5886 bin [27.3,27.4) has 5948 bin [27.4,27.5) has 6100 bin [27.5,27.6) has 6210 bin [27.6,27.7) has 6208 bin [27.7,27.8) has 6258 bin [27.8,27.9) has 6160 bin [27.9,28.0) has 5939 bin [28.0,28.1) has 5597 bin [28.1,28.2) has 5722 bin [28.2,28.3) has 5600 bin [28.3,28.4) has 5453 bin [28.4,28.5) has 5266 bin [28.5,28.6) has 5318 bin [28.6,28.7) has 5203 bin [28.7,28.8) has 5111 bin [28.8,28.9) has 5060 bin [28.9,29.0) has 4788 bin [29.0,29.1) has 4771 bin [29.1,29.2) has 4585 bin [29.2,29.3) has 4493 bin [29.3,29.4) has 4280 bin [29.4,29.5) has 4226 bin [29.5,29.6) has 4061 bin [29.6,29.7) has 3948 bin [29.7,29.8) has 3716 bin [29.8,29.9) has 3512 bin [29.9,30.0) has 3314 bin [30.0,30.1) has 3154 bin [30.1,30.2) has 2961 bin [30.2,30.3) has 2737 bin [30.3,30.4) has 2642 bin [30.4,30.5) has 2630 bin [30.5,30.6) has 2490 bin [30.6,30.7) has 2300 bin [30.7,30.8) has 2273 bin [30.8,30.9) has 2305 bin [30.9,31.0) has 2205 bin [31.0,31.1) has 2119 bin [31.1,31.2) has 1986 bin [31.2,31.3) has 1953 bin [31.3,31.4) has 1847 bin [31.4,31.5) has 1757 bin [31.5,31.6) has 1795 bin [31.6,31.7) has 1567 bin [31.7,31.8) has 1455 bin [31.8,31.9) has 1499 bin [31.9,32.0) has 1328 bin [32.0,32.1) has 1265 bin [32.1,32.2) has 1118 bin [32.2,32.3) has 1002 bin [32.3,32.4) has 936 bin [32.4,32.5) has 823 bin [32.5,32.6) has 761 bin [32.6,32.7) has 742 bin [32.7,32.8) has 664 bin [32.8,32.9) has 677 bin [32.9,33.0) has 657 bin [33.0,33.1) has 590 bin [33.1,33.2) has 458 bin [33.2,33.3) has 465 bin [33.3,33.4) has 416 bin [33.4,33.5) has 439 bin [33.5,33.6) has 359 bin [33.6,33.7) has 377 bin [33.7,33.8) has 272 bin [33.8,33.9) has 231 bin [33.9,34.0) has 231 bin [34.0,34.1) has 165 bin [34.1,34.2) has 149 bin [34.2,34.3) has 130 bin [34.3,34.4) has 105 bin [34.4,34.5) has 114 bin [34.5,34.6) has 81 bin [34.6,34.7) has 69 bin [34.7,34.8) has 54 bin [34.8,34.9) has 40 bin [34.9,35.0) has 45 bin [35.0,35.1) has 15 bin [35.1,35.2) has 24 bin [35.2,35.3) has 24 bin [35.3,35.4) has 32 bin [35.4,35.5) has 25 bin [35.5,35.6) has 33 bin [35.6,35.7) has 25 bin [35.7,35.8) has 30 bin [35.8,35.9) has 33 bin [35.9,36.0) has 24 bin [36.0,36.1) has 34 bin [36.1,36.2) has 21 bin [36.2,36.3) has 14 bin [36.3,36.4) has 10 bin [36.4,36.5) has 7 bin [36.5,36.6) has 5 bin [36.6,36.7) has 2 average z coordinate 14.3 for 22518449 element(s) point source id histogram with bin size 1.000000 bin 164 has 2065171 bin 165 has 20247066 bin 166 has 206212 average point source id 164.917447289553564 for 22518449 element(s)