lasinfo (210611) report for 'AHN4T/28AZ1_09.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: 27944299 number of points by return: 25730918 1384626 628389 174169 26197 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 491230 0 min x y z: 222980.000 491230.000 5.946 max x y z: 224019.999 492519.999 33.964 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: 27944299 extended number of points by return: 25730918 1384626 628389 174169 26197 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 5946 33964 intensity 55 4723 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 -7 29 user_data 6 7 point_source_ID 149 150 gps_time 324041315.316075 324042157.150221 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 32 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 30.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25730918 number of intermediate returns: 832331 number of last returns: 25721293 number of single returns: 24340243 covered area in square units/kilounits: 1339676/1.34 point density: all returns 20.86 last only 19.20 (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 27944299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25730918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1384626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 628389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26197 instead zero. overview over extended number of returns of given pulse: 24340243 1516600 1363439 592846 119660 10881 630 0 0 0 0 0 0 0 0 histogram of classification of points: 2515781 unclassified (1) 25044091 ground (2) 371495 building (6) 12932 water (9) +-> flagged as extended overlap: 1841191 +---> 303524 of those are unclassified (1) +---> 1497669 of those are ground (2) +---> 38935 of those are building (6) +---> 1063 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.9,6.0) has 4 bin [6.0,6.1) has 2137 bin [6.1,6.2) has 3409 bin [6.2,6.3) has 1933 bin [6.3,6.4) has 9898 bin [6.4,6.5) has 38473 bin [6.5,6.6) has 68818 bin [6.6,6.7) has 83918 bin [6.7,6.8) has 141826 bin [6.8,6.9) has 371857 bin [6.9,7.0) has 806809 bin [7.0,7.1) has 1847876 bin [7.1,7.2) has 3191171 bin [7.2,7.3) has 3538750 bin [7.3,7.4) has 2779306 bin [7.4,7.5) has 2816051 bin [7.5,7.6) has 2415969 bin [7.6,7.7) has 1798440 bin [7.7,7.8) has 1305822 bin [7.8,7.9) has 843890 bin [7.9,8.0) has 1040651 bin [8.0,8.1) has 792712 bin [8.1,8.2) has 419115 bin [8.2,8.3) has 334320 bin [8.3,8.4) has 227131 bin [8.4,8.5) has 120103 bin [8.5,8.6) has 38451 bin [8.6,8.7) has 28946 bin [8.7,8.8) has 22697 bin [8.8,8.9) has 21524 bin [8.9,9.0) has 22287 bin [9.0,9.1) has 21898 bin [9.1,9.2) has 19940 bin [9.2,9.3) has 18479 bin [9.3,9.4) has 17421 bin [9.4,9.5) has 18188 bin [9.5,9.6) has 20423 bin [9.6,9.7) has 19893 bin [9.7,9.8) has 18422 bin [9.8,9.9) has 18378 bin [9.9,10.0) has 19946 bin [10.0,10.1) has 21443 bin [10.1,10.2) has 17385 bin [10.2,10.3) has 15937 bin [10.3,10.4) has 17556 bin [10.4,10.5) has 19116 bin [10.5,10.6) has 16457 bin [10.6,10.7) has 16102 bin [10.7,10.8) has 17514 bin [10.8,10.9) has 17989 bin [10.9,11.0) has 17889 bin [11.0,11.1) has 18061 bin [11.1,11.2) has 17440 bin [11.2,11.3) has 16615 bin [11.3,11.4) has 15709 bin [11.4,11.5) has 15677 bin [11.5,11.6) has 15585 bin [11.6,11.7) has 15887 bin [11.7,11.8) has 16264 bin [11.8,11.9) has 16136 bin [11.9,12.0) has 16629 bin [12.0,12.1) has 17013 bin [12.1,12.2) has 17176 bin [12.2,12.3) has 17411 bin [12.3,12.4) has 18246 bin [12.4,12.5) has 18321 bin [12.5,12.6) has 18578 bin [12.6,12.7) has 19100 bin [12.7,12.8) has 18828 bin [12.8,12.9) has 19322 bin [12.9,13.0) has 19380 bin [13.0,13.1) has 19351 bin [13.1,13.2) has 19133 bin [13.2,13.3) has 20257 bin [13.3,13.4) has 20266 bin [13.4,13.5) has 19774 bin [13.5,13.6) has 19929 bin [13.6,13.7) has 20012 bin [13.7,13.8) has 20565 bin [13.8,13.9) has 20810 bin [13.9,14.0) has 20739 bin [14.0,14.1) has 20998 bin [14.1,14.2) has 20903 bin [14.2,14.3) has 20807 bin [14.3,14.4) has 21666 bin [14.4,14.5) has 20894 bin [14.5,14.6) has 20021 bin [14.6,14.7) has 20121 bin [14.7,14.8) has 20141 bin [14.8,14.9) has 20030 bin [14.9,15.0) has 20219 bin [15.0,15.1) has 20207 bin [15.1,15.2) has 20204 bin [15.2,15.3) has 20375 bin [15.3,15.4) has 20553 bin [15.4,15.5) has 20566 bin [15.5,15.6) has 20770 bin [15.6,15.7) has 20159 bin [15.7,15.8) has 20395 bin [15.8,15.9) has 20292 bin [15.9,16.0) has 20222 bin [16.0,16.1) has 19956 bin [16.1,16.2) has 19859 bin [16.2,16.3) has 19989 bin [16.3,16.4) has 20199 bin [16.4,16.5) has 19935 bin [16.5,16.6) has 19163 bin [16.6,16.7) has 18845 bin [16.7,16.8) has 18623 bin [16.8,16.9) has 19039 bin [16.9,17.0) has 19461 bin [17.0,17.1) has 19063 bin [17.1,17.2) has 19411 bin [17.2,17.3) has 19502 bin [17.3,17.4) has 19139 bin [17.4,17.5) has 19402 bin [17.5,17.6) has 19281 bin [17.6,17.7) has 19142 bin [17.7,17.8) has 19283 bin [17.8,17.9) has 19338 bin [17.9,18.0) has 19231 bin [18.0,18.1) has 18895 bin [18.1,18.2) has 19065 bin [18.2,18.3) has 18704 bin [18.3,18.4) has 18805 bin [18.4,18.5) has 18636 bin [18.5,18.6) has 18958 bin [18.6,18.7) has 18863 bin [18.7,18.8) has 18946 bin [18.8,18.9) has 18805 bin [18.9,19.0) has 18397 bin [19.0,19.1) has 18434 bin [19.1,19.2) has 18449 bin [19.2,19.3) has 18424 bin [19.3,19.4) has 18431 bin [19.4,19.5) has 18338 bin [19.5,19.6) has 18143 bin [19.6,19.7) has 17857 bin [19.7,19.8) has 18023 bin [19.8,19.9) has 18093 bin [19.9,20.0) has 18024 bin [20.0,20.1) has 17859 bin [20.1,20.2) has 17667 bin [20.2,20.3) has 17323 bin [20.3,20.4) has 17148 bin [20.4,20.5) has 16976 bin [20.5,20.6) has 16689 bin [20.6,20.7) has 16682 bin [20.7,20.8) has 16603 bin [20.8,20.9) has 16355 bin [20.9,21.0) has 16077 bin [21.0,21.1) has 15736 bin [21.1,21.2) has 15467 bin [21.2,21.3) has 15879 bin [21.3,21.4) has 15282 bin [21.4,21.5) has 15298 bin [21.5,21.6) has 15311 bin [21.6,21.7) has 14712 bin [21.7,21.8) has 14500 bin [21.8,21.9) has 14584 bin [21.9,22.0) has 14270 bin [22.0,22.1) has 14194 bin [22.1,22.2) has 13940 bin [22.2,22.3) has 13624 bin [22.3,22.4) has 13650 bin [22.4,22.5) has 13134 bin [22.5,22.6) has 12829 bin [22.6,22.7) has 12614 bin [22.7,22.8) has 12456 bin [22.8,22.9) has 12204 bin [22.9,23.0) has 11857 bin [23.0,23.1) has 11616 bin [23.1,23.2) has 11033 bin [23.2,23.3) has 10889 bin [23.3,23.4) has 10676 bin [23.4,23.5) has 10453 bin [23.5,23.6) has 10094 bin [23.6,23.7) has 9848 bin [23.7,23.8) has 9480 bin [23.8,23.9) has 9101 bin [23.9,24.0) has 8799 bin [24.0,24.1) has 8557 bin [24.1,24.2) has 8201 bin [24.2,24.3) has 7915 bin [24.3,24.4) has 7625 bin [24.4,24.5) has 7199 bin [24.5,24.6) has 7139 bin [24.6,24.7) has 6989 bin [24.7,24.8) has 6689 bin [24.8,24.9) has 6534 bin [24.9,25.0) has 6130 bin [25.0,25.1) has 5974 bin [25.1,25.2) has 5863 bin [25.2,25.3) has 5493 bin [25.3,25.4) has 5262 bin [25.4,25.5) has 4957 bin [25.5,25.6) has 4770 bin [25.6,25.7) has 4538 bin [25.7,25.8) has 4281 bin [25.8,25.9) has 4104 bin [25.9,26.0) has 3749 bin [26.0,26.1) has 3543 bin [26.1,26.2) has 3398 bin [26.2,26.3) has 3138 bin [26.3,26.4) has 2854 bin [26.4,26.5) has 2708 bin [26.5,26.6) has 2586 bin [26.6,26.7) has 2475 bin [26.7,26.8) has 2209 bin [26.8,26.9) has 2137 bin [26.9,27.0) has 1970 bin [27.0,27.1) has 1881 bin [27.1,27.2) has 1724 bin [27.2,27.3) has 1594 bin [27.3,27.4) has 1471 bin [27.4,27.5) has 1374 bin [27.5,27.6) has 1286 bin [27.6,27.7) has 1202 bin [27.7,27.8) has 1063 bin [27.8,27.9) has 958 bin [27.9,28.0) has 822 bin [28.0,28.1) has 716 bin [28.1,28.2) has 660 bin [28.2,28.3) has 578 bin [28.3,28.4) has 542 bin [28.4,28.5) has 473 bin [28.5,28.6) has 424 bin [28.6,28.7) has 343 bin [28.7,28.8) has 305 bin [28.8,28.9) has 331 bin [28.9,29.0) has 320 bin [29.0,29.1) has 287 bin [29.1,29.2) has 291 bin [29.2,29.3) has 264 bin [29.3,29.4) has 266 bin [29.4,29.5) has 207 bin [29.5,29.6) has 172 bin [29.6,29.7) has 178 bin [29.7,29.8) has 185 bin [29.8,29.9) has 143 bin [29.9,30.0) has 161 bin [30.0,30.1) has 129 bin [30.1,30.2) has 95 bin [30.2,30.3) has 119 bin [30.3,30.4) has 109 bin [30.4,30.5) has 93 bin [30.5,30.6) has 93 bin [30.6,30.7) has 76 bin [30.7,30.8) has 65 bin [30.8,30.9) has 67 bin [30.9,31.0) has 56 bin [31.0,31.1) has 62 bin [31.1,31.2) has 54 bin [31.2,31.3) has 53 bin [31.3,31.4) has 57 bin [31.4,31.5) has 45 bin [31.5,31.6) has 45 bin [31.6,31.7) has 47 bin [31.7,31.8) has 47 bin [31.8,31.9) has 39 bin [31.9,32.0) has 34 bin [32.0,32.1) has 49 bin [32.1,32.2) has 27 bin [32.2,32.3) has 26 bin [32.3,32.4) has 24 bin [32.4,32.5) has 16 bin [32.5,32.6) has 17 bin [32.6,32.7) has 23 bin [32.7,32.8) has 4 bin [32.8,32.9) has 1 bin [32.9,33.0) has 5 bin [33.0,33.1) has 5 bin [33.1,33.2) has 7 bin [33.2,33.3) has 2 bin [33.3,33.4) has 3 bin [33.4,33.5) has 2 bin [33.6,33.7) has 1 bin [33.7,33.8) has 4 bin [33.8,33.9) has 2 bin [33.9,34.0) has 1 average z coordinate 8.4 for 27944299 element(s) point source id histogram with bin size 1.000000 bin 149 has 18840296 bin 150 has 9104003 average point source id 149.325791067437393 for 27944299 element(s)