lasinfo (210611) report for 'AHN4T/22EZ1_23.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: 33046948 number of points by return: 28932590 2727685 1100500 254692 31282 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 512480 0 min x y z: 241980.000 512480.000 6.905 max x y z: 243019.999 513769.999 38.862 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: 33046948 extended number of points by return: 28932590 2727685 1100500 254692 31282 186 13 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 6905 38862 intensity 29 4660 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 8 user_data 6 7 point_source_ID 80 204 gps_time 325942962.811813 328709124.051513 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 29 255 B 19 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 30.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28932590 number of intermediate returns: 1387826 number of last returns: 28930932 number of single returns: 26204400 covered area in square units/kilounits: 1321080/1.32 point density: all returns 25.02 last only 21.90 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33046948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28932590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2727685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1100500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 254692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31282 instead zero. overview over extended number of returns of given pulse: 26204400 3256930 2535437 893462 146173 10110 436 0 0 0 0 0 0 0 0 histogram of classification of points: 4763046 unclassified (1) 27384010 ground (2) 635730 building (6) 255223 water (9) 8939 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2425965 +---> 451807 of those are unclassified (1) +---> 1831111 of those are ground (2) +---> 95237 of those are building (6) +---> 45724 of those are water (9) +---> 2086 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 35 bin [7.0,7.1) has 894 bin [7.1,7.2) has 11493 bin [7.2,7.3) has 23889 bin [7.3,7.4) has 24563 bin [7.4,7.5) has 23425 bin [7.5,7.6) has 30205 bin [7.6,7.7) has 37920 bin [7.7,7.8) has 38774 bin [7.8,7.9) has 61886 bin [7.9,8.0) has 169937 bin [8.0,8.1) has 249051 bin [8.1,8.2) has 284991 bin [8.2,8.3) has 433498 bin [8.3,8.4) has 560131 bin [8.4,8.5) has 920670 bin [8.5,8.6) has 1938444 bin [8.6,8.7) has 3133139 bin [8.7,8.8) has 3075462 bin [8.8,8.9) has 2313898 bin [8.9,9.0) has 2147182 bin [9.0,9.1) has 1958657 bin [9.1,9.2) has 1976017 bin [9.2,9.3) has 1686984 bin [9.3,9.4) has 1348973 bin [9.4,9.5) has 1142676 bin [9.5,9.6) has 1110074 bin [9.6,9.7) has 872145 bin [9.7,9.8) has 554666 bin [9.8,9.9) has 443829 bin [9.9,10.0) has 371957 bin [10.0,10.1) has 239344 bin [10.1,10.2) has 203332 bin [10.2,10.3) has 247337 bin [10.3,10.4) has 99344 bin [10.4,10.5) has 93406 bin [10.5,10.6) has 75301 bin [10.6,10.7) has 46488 bin [10.7,10.8) has 85694 bin [10.8,10.9) has 142618 bin [10.9,11.0) has 39849 bin [11.0,11.1) has 28399 bin [11.1,11.2) has 27657 bin [11.2,11.3) has 26350 bin [11.3,11.4) has 30179 bin [11.4,11.5) has 33315 bin [11.5,11.6) has 33727 bin [11.6,11.7) has 31529 bin [11.7,11.8) has 28134 bin [11.8,11.9) has 33642 bin [11.9,12.0) has 38032 bin [12.0,12.1) has 31422 bin [12.1,12.2) has 29698 bin [12.2,12.3) has 28665 bin [12.3,12.4) has 30003 bin [12.4,12.5) has 31340 bin [12.5,12.6) has 33163 bin [12.6,12.7) has 31962 bin [12.7,12.8) has 31150 bin [12.8,12.9) has 30489 bin [12.9,13.0) has 31075 bin [13.0,13.1) has 30035 bin [13.1,13.2) has 29346 bin [13.2,13.3) has 29558 bin [13.3,13.4) has 29360 bin [13.4,13.5) has 30319 bin [13.5,13.6) has 29456 bin [13.6,13.7) has 27292 bin [13.7,13.8) has 27228 bin [13.8,13.9) has 26984 bin [13.9,14.0) has 27679 bin [14.0,14.1) has 27474 bin [14.1,14.2) has 27378 bin [14.2,14.3) has 28072 bin [14.3,14.4) has 28555 bin [14.4,14.5) has 29143 bin [14.5,14.6) has 29531 bin [14.6,14.7) has 29353 bin [14.7,14.8) has 29870 bin [14.8,14.9) has 29739 bin [14.9,15.0) has 28883 bin [15.0,15.1) has 28696 bin [15.1,15.2) has 29053 bin [15.2,15.3) has 29398 bin [15.3,15.4) has 29113 bin [15.4,15.5) has 28963 bin [15.5,15.6) has 29243 bin [15.6,15.7) has 29040 bin [15.7,15.8) has 28643 bin [15.8,15.9) has 28844 bin [15.9,16.0) has 28889 bin [16.0,16.1) has 29019 bin [16.1,16.2) has 27879 bin [16.2,16.3) has 27548 bin [16.3,16.4) has 27943 bin [16.4,16.5) has 28014 bin [16.5,16.6) has 27884 bin [16.6,16.7) has 28214 bin [16.7,16.8) has 28237 bin [16.8,16.9) has 27932 bin [16.9,17.0) has 27904 bin [17.0,17.1) has 27928 bin [17.1,17.2) has 28345 bin [17.2,17.3) has 28523 bin [17.3,17.4) has 27915 bin [17.4,17.5) has 27656 bin [17.5,17.6) has 27735 bin [17.6,17.7) has 27525 bin [17.7,17.8) has 27909 bin [17.8,17.9) has 28159 bin [17.9,18.0) has 27936 bin [18.0,18.1) has 28441 bin [18.1,18.2) has 28735 bin [18.2,18.3) has 29363 bin [18.3,18.4) has 29024 bin [18.4,18.5) has 28930 bin [18.5,18.6) has 28372 bin [18.6,18.7) has 28117 bin [18.7,18.8) has 28220 bin [18.8,18.9) has 28681 bin [18.9,19.0) has 29098 bin [19.0,19.1) has 29503 bin [19.1,19.2) has 29527 bin [19.2,19.3) has 29202 bin [19.3,19.4) has 29582 bin [19.4,19.5) has 29203 bin [19.5,19.6) has 29027 bin [19.6,19.7) has 28327 bin [19.7,19.8) has 28732 bin [19.8,19.9) has 28482 bin [19.9,20.0) has 28588 bin [20.0,20.1) has 28076 bin [20.1,20.2) has 28204 bin [20.2,20.3) has 27642 bin [20.3,20.4) has 27657 bin [20.4,20.5) has 27244 bin [20.5,20.6) has 27261 bin [20.6,20.7) has 27042 bin [20.7,20.8) has 26901 bin [20.8,20.9) has 27316 bin [20.9,21.0) has 27200 bin [21.0,21.1) has 27672 bin [21.1,21.2) has 27641 bin [21.2,21.3) has 27545 bin [21.3,21.4) has 27786 bin [21.4,21.5) has 27355 bin [21.5,21.6) has 27378 bin [21.6,21.7) has 27429 bin [21.7,21.8) has 27292 bin [21.8,21.9) has 27085 bin [21.9,22.0) has 27595 bin [22.0,22.1) has 27708 bin [22.1,22.2) has 27456 bin [22.2,22.3) has 27310 bin [22.3,22.4) has 26844 bin [22.4,22.5) has 27151 bin [22.5,22.6) has 27030 bin [22.6,22.7) has 26877 bin [22.7,22.8) has 27451 bin [22.8,22.9) has 27337 bin [22.9,23.0) has 27139 bin [23.0,23.1) has 27508 bin [23.1,23.2) has 27580 bin [23.2,23.3) has 27416 bin [23.3,23.4) has 27224 bin [23.4,23.5) has 27236 bin [23.5,23.6) has 26842 bin [23.6,23.7) has 26439 bin [23.7,23.8) has 26365 bin [23.8,23.9) has 26162 bin [23.9,24.0) has 26678 bin [24.0,24.1) has 26109 bin [24.1,24.2) has 26061 bin [24.2,24.3) has 26048 bin [24.3,24.4) has 25994 bin [24.4,24.5) has 25786 bin [24.5,24.6) has 26298 bin [24.6,24.7) has 25577 bin [24.7,24.8) has 25725 bin [24.8,24.9) has 25453 bin [24.9,25.0) has 25235 bin [25.0,25.1) has 25126 bin [25.1,25.2) has 24795 bin [25.2,25.3) has 24366 bin [25.3,25.4) has 24116 bin [25.4,25.5) has 24064 bin [25.5,25.6) has 23265 bin [25.6,25.7) has 22983 bin [25.7,25.8) has 22596 bin [25.8,25.9) has 22375 bin [25.9,26.0) has 21888 bin [26.0,26.1) has 21765 bin [26.1,26.2) has 21572 bin [26.2,26.3) has 21105 bin [26.3,26.4) has 20536 bin [26.4,26.5) has 20040 bin [26.5,26.6) has 19580 bin [26.6,26.7) has 19181 bin [26.7,26.8) has 18356 bin [26.8,26.9) has 18085 bin [26.9,27.0) has 17517 bin [27.0,27.1) has 16925 bin [27.1,27.2) has 16476 bin [27.2,27.3) has 15843 bin [27.3,27.4) has 15691 bin [27.4,27.5) has 15411 bin [27.5,27.6) has 15056 bin [27.6,27.7) has 14472 bin [27.7,27.8) has 13964 bin [27.8,27.9) has 13471 bin [27.9,28.0) has 13030 bin [28.0,28.1) has 12368 bin [28.1,28.2) has 11923 bin [28.2,28.3) has 11492 bin [28.3,28.4) has 11084 bin [28.4,28.5) has 10614 bin [28.5,28.6) has 10134 bin [28.6,28.7) has 9848 bin [28.7,28.8) has 9375 bin [28.8,28.9) has 8677 bin [28.9,29.0) has 8596 bin [29.0,29.1) has 8152 bin [29.1,29.2) has 7747 bin [29.2,29.3) has 7304 bin [29.3,29.4) has 7224 bin [29.4,29.5) has 6908 bin [29.5,29.6) has 6514 bin [29.6,29.7) has 6299 bin [29.7,29.8) has 5869 bin [29.8,29.9) has 5719 bin [29.9,30.0) has 5481 bin [30.0,30.1) has 5191 bin [30.1,30.2) has 5039 bin [30.2,30.3) has 4822 bin [30.3,30.4) has 4405 bin [30.4,30.5) has 4305 bin [30.5,30.6) has 4003 bin [30.6,30.7) has 3787 bin [30.7,30.8) has 3695 bin [30.8,30.9) has 3466 bin [30.9,31.0) has 3382 bin [31.0,31.1) has 3173 bin [31.1,31.2) has 3120 bin [31.2,31.3) has 2934 bin [31.3,31.4) has 2815 bin [31.4,31.5) has 2660 bin [31.5,31.6) has 2469 bin [31.6,31.7) has 2391 bin [31.7,31.8) has 2191 bin [31.8,31.9) has 2159 bin [31.9,32.0) has 2024 bin [32.0,32.1) has 1958 bin [32.1,32.2) has 1835 bin [32.2,32.3) has 1705 bin [32.3,32.4) has 1610 bin [32.4,32.5) has 1612 bin [32.5,32.6) has 1497 bin [32.6,32.7) has 1511 bin [32.7,32.8) has 1457 bin [32.8,32.9) has 1480 bin [32.9,33.0) has 1431 bin [33.0,33.1) has 1278 bin [33.1,33.2) has 1314 bin [33.2,33.3) has 1321 bin [33.3,33.4) has 1238 bin [33.4,33.5) has 1124 bin [33.5,33.6) has 1121 bin [33.6,33.7) has 1001 bin [33.7,33.8) has 964 bin [33.8,33.9) has 842 bin [33.9,34.0) has 772 bin [34.0,34.1) has 697 bin [34.1,34.2) has 579 bin [34.2,34.3) has 558 bin [34.3,34.4) has 492 bin [34.4,34.5) has 421 bin [34.5,34.6) has 419 bin [34.6,34.7) has 370 bin [34.7,34.8) has 281 bin [34.8,34.9) has 218 bin [34.9,35.0) has 180 bin [35.0,35.1) has 176 bin [35.1,35.2) has 180 bin [35.2,35.3) has 147 bin [35.3,35.4) has 128 bin [35.4,35.5) has 111 bin [35.5,35.6) has 112 bin [35.6,35.7) has 101 bin [35.7,35.8) has 92 bin [35.8,35.9) has 112 bin [35.9,36.0) has 110 bin [36.0,36.1) has 93 bin [36.1,36.2) has 74 bin [36.2,36.3) has 68 bin [36.3,36.4) has 62 bin [36.4,36.5) has 75 bin [36.5,36.6) has 65 bin [36.6,36.7) has 70 bin [36.7,36.8) has 73 bin [36.8,36.9) has 83 bin [36.9,37.0) has 74 bin [37.0,37.1) has 68 bin [37.1,37.2) has 70 bin [37.2,37.3) has 66 bin [37.3,37.4) has 55 bin [37.4,37.5) has 43 bin [37.5,37.6) has 57 bin [37.6,37.7) has 52 bin [37.7,37.8) has 52 bin [37.8,37.9) has 41 bin [37.9,38.0) has 33 bin [38.0,38.1) has 30 bin [38.1,38.2) has 26 bin [38.2,38.3) has 30 bin [38.3,38.4) has 18 bin [38.4,38.5) has 17 bin [38.5,38.6) has 16 bin [38.6,38.7) has 5 bin [38.7,38.8) has 2 bin [38.8,38.9) has 1 average z coordinate 10.6 for 33046948 element(s) point source id histogram with bin size 1.000000 bin 80 has 10409925 bin 81 has 17019670 bin 204 has 5617353 average point source id 101.592657875698535 for 33046948 element(s)