lasinfo (210611) report for 'AHN4T/34CZ2_21.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: 23/2023 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: 24599560 number of points by return: 22731905 1271645 471729 109538 14743 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 449980 0 min x y z: 224980.000 449980.000 15.761 max x y z: 226019.999 451269.999 43.703 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: 24599560 extended number of points by return: 22731905 1271645 471729 109538 14743 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 15761 43703 intensity 56 4417 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 150 152 gps_time 324042774.432065 324045864.366064 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 52 255 B 42 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 27.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22731905 number of intermediate returns: 600587 number of last returns: 22722732 number of single returns: 21455664 covered area in square units/kilounits: 1338880/1.34 point density: all returns 18.37 last only 16.97 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24599560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22731905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1271645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 471729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14743 instead zero. overview over extended number of returns of given pulse: 21455664 1599074 1088774 381641 68316 5751 340 0 0 0 0 0 0 0 0 histogram of classification of points: 3179598 unclassified (1) 21049640 ground (2) 357966 building (6) 6330 water (9) 6026 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1999228 +---> 401915 of those are unclassified (1) +---> 1576454 of those are ground (2) +---> 20250 of those are building (6) +---> 609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.7,15.8) has 4 bin [15.8,15.9) has 86 bin [15.9,16.0) has 2700 bin [16.0,16.1) has 25480 bin [16.1,16.2) has 32914 bin [16.2,16.3) has 39609 bin [16.3,16.4) has 62425 bin [16.4,16.5) has 55508 bin [16.5,16.6) has 65839 bin [16.6,16.7) has 121775 bin [16.7,16.8) has 738754 bin [16.8,16.9) has 1930224 bin [16.9,17.0) has 3353755 bin [17.0,17.1) has 4247372 bin [17.1,17.2) has 4029869 bin [17.2,17.3) has 2635995 bin [17.3,17.4) has 1201814 bin [17.4,17.5) has 715785 bin [17.5,17.6) has 621259 bin [17.6,17.7) has 597051 bin [17.7,17.8) has 560325 bin [17.8,17.9) has 430086 bin [17.9,18.0) has 222920 bin [18.0,18.1) has 138717 bin [18.1,18.2) has 87519 bin [18.2,18.3) has 64970 bin [18.3,18.4) has 52583 bin [18.4,18.5) has 40500 bin [18.5,18.6) has 28280 bin [18.6,18.7) has 27408 bin [18.7,18.8) has 24899 bin [18.8,18.9) has 20173 bin [18.9,19.0) has 18411 bin [19.0,19.1) has 17219 bin [19.1,19.2) has 17715 bin [19.2,19.3) has 18506 bin [19.3,19.4) has 18719 bin [19.4,19.5) has 16477 bin [19.5,19.6) has 15593 bin [19.6,19.7) has 14485 bin [19.7,19.8) has 14018 bin [19.8,19.9) has 14564 bin [19.9,20.0) has 14390 bin [20.0,20.1) has 13156 bin [20.1,20.2) has 13218 bin [20.2,20.3) has 14526 bin [20.3,20.4) has 14365 bin [20.4,20.5) has 13151 bin [20.5,20.6) has 12833 bin [20.6,20.7) has 13428 bin [20.7,20.8) has 13800 bin [20.8,20.9) has 14056 bin [20.9,21.0) has 14220 bin [21.0,21.1) has 13007 bin [21.1,21.2) has 13081 bin [21.2,21.3) has 13242 bin [21.3,21.4) has 13103 bin [21.4,21.5) has 13710 bin [21.5,21.6) has 13677 bin [21.6,21.7) has 13508 bin [21.7,21.8) has 15201 bin [21.8,21.9) has 17053 bin [21.9,22.0) has 13583 bin [22.0,22.1) has 13394 bin [22.1,22.2) has 13770 bin [22.2,22.3) has 13656 bin [22.3,22.4) has 14852 bin [22.4,22.5) has 14031 bin [22.5,22.6) has 13899 bin [22.6,22.7) has 14542 bin [22.7,22.8) has 13893 bin [22.8,22.9) has 14229 bin [22.9,23.0) has 14428 bin [23.0,23.1) has 14903 bin [23.1,23.2) has 15185 bin [23.2,23.3) has 15767 bin [23.3,23.4) has 16197 bin [23.4,23.5) has 16003 bin [23.5,23.6) has 16118 bin [23.6,23.7) has 15813 bin [23.7,23.8) has 16443 bin [23.8,23.9) has 16268 bin [23.9,24.0) has 15967 bin [24.0,24.1) has 16200 bin [24.1,24.2) has 16245 bin [24.2,24.3) has 16991 bin [24.3,24.4) has 17490 bin [24.4,24.5) has 17438 bin [24.5,24.6) has 17587 bin [24.6,24.7) has 17498 bin [24.7,24.8) has 17713 bin [24.8,24.9) has 17854 bin [24.9,25.0) has 17906 bin [25.0,25.1) has 17526 bin [25.1,25.2) has 17521 bin [25.2,25.3) has 17252 bin [25.3,25.4) has 17045 bin [25.4,25.5) has 16659 bin [25.5,25.6) has 16093 bin [25.6,25.7) has 16262 bin [25.7,25.8) has 16184 bin [25.8,25.9) has 16286 bin [25.9,26.0) has 16027 bin [26.0,26.1) has 15655 bin [26.1,26.2) has 15839 bin [26.2,26.3) has 15646 bin [26.3,26.4) has 15608 bin [26.4,26.5) has 16022 bin [26.5,26.6) has 15940 bin [26.6,26.7) has 15867 bin [26.7,26.8) has 15941 bin [26.8,26.9) has 15901 bin [26.9,27.0) has 16035 bin [27.0,27.1) has 15897 bin [27.1,27.2) has 16010 bin [27.2,27.3) has 15734 bin [27.3,27.4) has 15618 bin [27.4,27.5) has 14420 bin [27.5,27.6) has 13990 bin [27.6,27.7) has 14084 bin [27.7,27.8) has 13608 bin [27.8,27.9) has 13502 bin [27.9,28.0) has 13612 bin [28.0,28.1) has 13453 bin [28.1,28.2) has 13569 bin [28.2,28.3) has 13358 bin [28.3,28.4) has 13347 bin [28.4,28.5) has 13437 bin [28.5,28.6) has 13510 bin [28.6,28.7) has 12932 bin [28.7,28.8) has 13069 bin [28.8,28.9) has 12980 bin [28.9,29.0) has 12875 bin [29.0,29.1) has 12839 bin [29.1,29.2) has 12676 bin [29.2,29.3) has 12689 bin [29.3,29.4) has 12606 bin [29.4,29.5) has 12550 bin [29.5,29.6) has 12475 bin [29.6,29.7) has 12206 bin [29.7,29.8) has 12060 bin [29.8,29.9) has 12202 bin [29.9,30.0) has 12224 bin [30.0,30.1) has 12050 bin [30.1,30.2) has 11970 bin [30.2,30.3) has 11919 bin [30.3,30.4) has 11902 bin [30.4,30.5) has 11940 bin [30.5,30.6) has 11886 bin [30.6,30.7) has 11869 bin [30.7,30.8) has 11709 bin [30.8,30.9) has 11811 bin [30.9,31.0) has 11651 bin [31.0,31.1) has 11563 bin [31.1,31.2) has 11678 bin [31.2,31.3) has 11641 bin [31.3,31.4) has 11644 bin [31.4,31.5) has 11518 bin [31.5,31.6) has 11499 bin [31.6,31.7) has 11688 bin [31.7,31.8) has 11599 bin [31.8,31.9) has 11864 bin [31.9,32.0) has 11652 bin [32.0,32.1) has 11645 bin [32.1,32.2) has 11783 bin [32.2,32.3) has 11684 bin [32.3,32.4) has 11873 bin [32.4,32.5) has 11892 bin [32.5,32.6) has 11936 bin [32.6,32.7) has 11855 bin [32.7,32.8) has 11654 bin [32.8,32.9) has 11869 bin [32.9,33.0) has 11774 bin [33.0,33.1) has 11935 bin [33.1,33.2) has 11595 bin [33.2,33.3) has 11430 bin [33.3,33.4) has 11239 bin [33.4,33.5) has 11381 bin [33.5,33.6) has 11358 bin [33.6,33.7) has 11222 bin [33.7,33.8) has 10890 bin [33.8,33.9) has 10347 bin [33.9,34.0) has 10411 bin [34.0,34.1) has 10162 bin [34.1,34.2) has 10168 bin [34.2,34.3) has 9537 bin [34.3,34.4) has 9428 bin [34.4,34.5) has 8837 bin [34.5,34.6) has 8754 bin [34.6,34.7) has 8363 bin [34.7,34.8) has 8354 bin [34.8,34.9) has 8159 bin [34.9,35.0) has 8318 bin [35.0,35.1) has 8171 bin [35.1,35.2) has 7816 bin [35.2,35.3) has 7586 bin [35.3,35.4) has 7386 bin [35.4,35.5) has 7265 bin [35.5,35.6) has 7449 bin [35.6,35.7) has 7099 bin [35.7,35.8) has 6902 bin [35.8,35.9) has 6676 bin [35.9,36.0) has 6524 bin [36.0,36.1) has 6287 bin [36.1,36.2) has 6124 bin [36.2,36.3) has 5684 bin [36.3,36.4) has 5506 bin [36.4,36.5) has 5291 bin [36.5,36.6) has 5123 bin [36.6,36.7) has 4766 bin [36.7,36.8) has 4678 bin [36.8,36.9) has 4426 bin [36.9,37.0) has 4176 bin [37.0,37.1) has 3942 bin [37.1,37.2) has 4034 bin [37.2,37.3) has 3822 bin [37.3,37.4) has 3698 bin [37.4,37.5) has 3516 bin [37.5,37.6) has 3435 bin [37.6,37.7) has 3331 bin [37.7,37.8) has 3135 bin [37.8,37.9) has 3086 bin [37.9,38.0) has 2918 bin [38.0,38.1) has 2787 bin [38.1,38.2) has 2600 bin [38.2,38.3) has 2304 bin [38.3,38.4) has 2274 bin [38.4,38.5) has 2216 bin [38.5,38.6) has 2118 bin [38.6,38.7) has 2024 bin [38.7,38.8) has 1980 bin [38.8,38.9) has 1804 bin [38.9,39.0) has 1833 bin [39.0,39.1) has 1720 bin [39.1,39.2) has 1600 bin [39.2,39.3) has 1626 bin [39.3,39.4) has 1550 bin [39.4,39.5) has 1438 bin [39.5,39.6) has 1376 bin [39.6,39.7) has 1340 bin [39.7,39.8) has 1231 bin [39.8,39.9) has 1171 bin [39.9,40.0) has 1151 bin [40.0,40.1) has 1048 bin [40.1,40.2) has 1015 bin [40.2,40.3) has 985 bin [40.3,40.4) has 953 bin [40.4,40.5) has 931 bin [40.5,40.6) has 920 bin [40.6,40.7) has 850 bin [40.7,40.8) has 765 bin [40.8,40.9) has 743 bin [40.9,41.0) has 684 bin [41.0,41.1) has 682 bin [41.1,41.2) has 651 bin [41.2,41.3) has 538 bin [41.3,41.4) has 504 bin [41.4,41.5) has 512 bin [41.5,41.6) has 448 bin [41.6,41.7) has 373 bin [41.7,41.8) has 341 bin [41.8,41.9) has 315 bin [41.9,42.0) has 263 bin [42.0,42.1) has 235 bin [42.1,42.2) has 200 bin [42.2,42.3) has 166 bin [42.3,42.4) has 150 bin [42.4,42.5) has 114 bin [42.5,42.6) has 94 bin [42.6,42.7) has 106 bin [42.7,42.8) has 87 bin [42.8,42.9) has 69 bin [42.9,43.0) has 53 bin [43.0,43.1) has 53 bin [43.1,43.2) has 36 bin [43.2,43.3) has 17 bin [43.3,43.4) has 10 bin [43.4,43.5) has 5 bin [43.5,43.6) has 5 bin [43.6,43.7) has 3 bin [43.7,43.8) has 1 average z coordinate 18.2 for 24599560 element(s) point source id histogram with bin size 1.000000 bin 150 has 2489998 bin 151 has 22010477 bin 152 has 99085 average point source id 150.902806676216983 for 24599560 element(s)