lasinfo (210611) report for 'AHN4T/41AN1_20.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: 29172867 number of points by return: 24147843 3227704 1382837 358228 56255 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 444980 0 min x y z: 223980.000 444980.000 16.060 max x y z: 225019.999 446269.999 45.503 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: 29172867 extended number of points by return: 24147843 3227704 1382837 358228 56255 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 16060 45503 intensity 56 4497 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 15 user_data 6 7 point_source_ID 150 151 gps_time 324042852.398136 324043734.667414 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 49 255 B 38 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 28.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24147843 number of intermediate returns: 1805432 number of last returns: 24132666 number of single returns: 20913074 covered area in square units/kilounits: 1340712/1.34 point density: all returns 21.76 last only 18.00 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29172867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24147843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3227704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1382837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 358228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56255 instead zero. overview over extended number of returns of given pulse: 20913074 3692514 3076192 1209188 253257 26867 1775 0 0 0 0 0 0 0 0 histogram of classification of points: 5726360 unclassified (1) 23133533 ground (2) 295644 building (6) 17330 water (9) +-> flagged as extended overlap: 2072037 +---> 346825 of those are unclassified (1) +---> 1699866 of those are ground (2) +---> 24702 of those are building (6) +---> 644 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 5 bin [16.1,16.2) has 540 bin [16.2,16.3) has 19661 bin [16.3,16.4) has 47657 bin [16.4,16.5) has 53242 bin [16.5,16.6) has 58307 bin [16.6,16.7) has 69297 bin [16.7,16.8) has 138409 bin [16.8,16.9) has 218975 bin [16.9,17.0) has 501517 bin [17.0,17.1) has 1104038 bin [17.1,17.2) has 1282711 bin [17.2,17.3) has 2057771 bin [17.3,17.4) has 2975586 bin [17.4,17.5) has 2741209 bin [17.5,17.6) has 1991100 bin [17.6,17.7) has 1496744 bin [17.7,17.8) has 1229161 bin [17.8,17.9) has 892126 bin [17.9,18.0) has 787198 bin [18.0,18.1) has 648475 bin [18.1,18.2) has 463350 bin [18.2,18.3) has 326991 bin [18.3,18.4) has 278004 bin [18.4,18.5) has 236790 bin [18.5,18.6) has 228970 bin [18.6,18.7) has 246183 bin [18.7,18.8) has 282417 bin [18.8,18.9) has 313261 bin [18.9,19.0) has 421967 bin [19.0,19.1) has 549539 bin [19.1,19.2) has 513382 bin [19.2,19.3) has 445377 bin [19.3,19.4) has 335281 bin [19.4,19.5) has 249236 bin [19.5,19.6) has 194922 bin [19.6,19.7) has 173970 bin [19.7,19.8) has 113974 bin [19.8,19.9) has 85257 bin [19.9,20.0) has 73287 bin [20.0,20.1) has 59882 bin [20.1,20.2) has 41407 bin [20.2,20.3) has 30305 bin [20.3,20.4) has 29952 bin [20.4,20.5) has 29180 bin [20.5,20.6) has 29701 bin [20.6,20.7) has 30596 bin [20.7,20.8) has 31098 bin [20.8,20.9) has 31386 bin [20.9,21.0) has 30892 bin [21.0,21.1) has 31289 bin [21.1,21.2) has 33325 bin [21.2,21.3) has 32095 bin [21.3,21.4) has 30157 bin [21.4,21.5) has 29846 bin [21.5,21.6) has 29259 bin [21.6,21.7) has 29275 bin [21.7,21.8) has 30345 bin [21.8,21.9) has 29936 bin [21.9,22.0) has 29898 bin [22.0,22.1) has 29741 bin [22.1,22.2) has 29664 bin [22.2,22.3) has 29352 bin [22.3,22.4) has 29826 bin [22.4,22.5) has 29665 bin [22.5,22.6) has 30075 bin [22.6,22.7) has 30631 bin [22.7,22.8) has 30875 bin [22.8,22.9) has 30979 bin [22.9,23.0) has 31696 bin [23.0,23.1) has 32013 bin [23.1,23.2) has 32074 bin [23.2,23.3) has 32219 bin [23.3,23.4) has 32488 bin [23.4,23.5) has 32696 bin [23.5,23.6) has 32518 bin [23.6,23.7) has 32923 bin [23.7,23.8) has 33575 bin [23.8,23.9) has 33717 bin [23.9,24.0) has 33520 bin [24.0,24.1) has 33777 bin [24.1,24.2) has 33738 bin [24.2,24.3) has 34113 bin [24.3,24.4) has 34139 bin [24.4,24.5) has 34283 bin [24.5,24.6) has 34308 bin [24.6,24.7) has 34235 bin [24.7,24.8) has 34923 bin [24.8,24.9) has 35108 bin [24.9,25.0) has 34786 bin [25.0,25.1) has 34736 bin [25.1,25.2) has 35608 bin [25.2,25.3) has 36184 bin [25.3,25.4) has 36001 bin [25.4,25.5) has 36224 bin [25.5,25.6) has 36394 bin [25.6,25.7) has 35983 bin [25.7,25.8) has 35803 bin [25.8,25.9) has 35578 bin [25.9,26.0) has 35808 bin [26.0,26.1) has 35527 bin [26.1,26.2) has 35528 bin [26.2,26.3) has 35748 bin [26.3,26.4) has 35411 bin [26.4,26.5) has 35694 bin [26.5,26.6) has 36267 bin [26.6,26.7) has 36711 bin [26.7,26.8) has 36628 bin [26.8,26.9) has 37524 bin [26.9,27.0) has 38729 bin [27.0,27.1) has 38522 bin [27.1,27.2) has 37173 bin [27.2,27.3) has 37340 bin [27.3,27.4) has 37331 bin [27.4,27.5) has 37651 bin [27.5,27.6) has 37940 bin [27.6,27.7) has 38420 bin [27.7,27.8) has 38420 bin [27.8,27.9) has 38515 bin [27.9,28.0) has 38607 bin [28.0,28.1) has 38928 bin [28.1,28.2) has 38849 bin [28.2,28.3) has 39226 bin [28.3,28.4) has 39233 bin [28.4,28.5) has 38886 bin [28.5,28.6) has 39060 bin [28.6,28.7) has 39173 bin [28.7,28.8) has 38764 bin [28.8,28.9) has 39076 bin [28.9,29.0) has 38818 bin [29.0,29.1) has 38172 bin [29.1,29.2) has 38491 bin [29.2,29.3) has 38487 bin [29.3,29.4) has 37647 bin [29.4,29.5) has 37016 bin [29.5,29.6) has 36357 bin [29.6,29.7) has 35800 bin [29.7,29.8) has 35015 bin [29.8,29.9) has 34919 bin [29.9,30.0) has 34871 bin [30.0,30.1) has 34050 bin [30.1,30.2) has 33944 bin [30.2,30.3) has 33015 bin [30.3,30.4) has 32731 bin [30.4,30.5) has 32095 bin [30.5,30.6) has 31687 bin [30.6,30.7) has 30961 bin [30.7,30.8) has 30794 bin [30.8,30.9) has 29844 bin [30.9,31.0) has 29698 bin [31.0,31.1) has 28880 bin [31.1,31.2) has 28557 bin [31.2,31.3) has 28067 bin [31.3,31.4) has 28250 bin [31.4,31.5) has 27540 bin [31.5,31.6) has 27333 bin [31.6,31.7) has 26936 bin [31.7,31.8) has 26637 bin [31.8,31.9) has 26710 bin [31.9,32.0) has 25807 bin [32.0,32.1) has 25529 bin [32.1,32.2) has 25153 bin [32.2,32.3) has 25071 bin [32.3,32.4) has 24855 bin [32.4,32.5) has 24810 bin [32.5,32.6) has 24260 bin [32.6,32.7) has 24227 bin [32.7,32.8) has 24163 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[36.6,36.7) has 13058 bin [36.7,36.8) has 12531 bin [36.8,36.9) has 12299 bin [36.9,37.0) has 11961 bin [37.0,37.1) has 11561 bin [37.1,37.2) has 11324 bin [37.2,37.3) has 10870 bin [37.3,37.4) has 10511 bin [37.4,37.5) has 10358 bin [37.5,37.6) has 9966 bin [37.6,37.7) has 9427 bin [37.7,37.8) has 9311 bin [37.8,37.9) has 8895 bin [37.9,38.0) has 8631 bin [38.0,38.1) has 8337 bin [38.1,38.2) has 7908 bin [38.2,38.3) has 7545 bin [38.3,38.4) has 7550 bin [38.4,38.5) has 7159 bin [38.5,38.6) has 6869 bin [38.6,38.7) has 6935 bin [38.7,38.8) has 6687 bin [38.8,38.9) has 6380 bin [38.9,39.0) has 6333 bin [39.0,39.1) has 5873 bin [39.1,39.2) has 5833 bin [39.2,39.3) has 5676 bin [39.3,39.4) has 5518 bin [39.4,39.5) has 5302 bin [39.5,39.6) has 5102 bin [39.6,39.7) has 4879 bin [39.7,39.8) has 4727 bin [39.8,39.9) has 4529 bin [39.9,40.0) has 4326 bin [40.0,40.1) has 4080 bin [40.1,40.2) has 3947 bin [40.2,40.3) has 3786 bin [40.3,40.4) has 3595 bin [40.4,40.5) has 3316 bin [40.5,40.6) has 3238 bin [40.6,40.7) has 3061 bin [40.7,40.8) has 2930 bin [40.8,40.9) has 2871 bin [40.9,41.0) has 2719 bin [41.0,41.1) has 2550 bin [41.1,41.2) has 2487 bin [41.2,41.3) has 2381 bin [41.3,41.4) has 2181 bin [41.4,41.5) has 1940 bin [41.5,41.6) has 1943 bin [41.6,41.7) has 1797 bin [41.7,41.8) has 1571 bin [41.8,41.9) has 1473 bin [41.9,42.0) has 1249 bin [42.0,42.1) has 1092 bin [42.1,42.2) has 1044 bin [42.2,42.3) has 842 bin [42.3,42.4) has 739 bin [42.4,42.5) has 626 bin [42.5,42.6) has 542 bin [42.6,42.7) has 457 bin [42.7,42.8) has 440 bin [42.8,42.9) has 354 bin [42.9,43.0) has 265 bin [43.0,43.1) has 261 bin [43.1,43.2) has 225 bin [43.2,43.3) has 181 bin [43.3,43.4) has 154 bin [43.4,43.5) has 144 bin [43.5,43.6) has 130 bin [43.6,43.7) has 99 bin [43.7,43.8) has 96 bin [43.8,43.9) has 84 bin [43.9,44.0) has 85 bin [44.0,44.1) has 81 bin [44.1,44.2) has 92 bin [44.2,44.3) has 74 bin [44.3,44.4) has 93 bin [44.4,44.5) has 76 bin [44.5,44.6) has 60 bin [44.6,44.7) has 47 bin [44.7,44.8) has 48 bin [44.8,44.9) has 28 bin [44.9,45.0) has 16 bin [45.0,45.1) has 11 bin [45.1,45.2) has 5 bin [45.2,45.3) has 2 bin [45.3,45.4) has 1 bin [45.5,45.6) has 1 average z coordinate 19.7 for 29172867 element(s) point source id histogram with bin size 1.000000 bin 150 has 25247360 bin 151 has 3925507 average point source id 150.134560206235477 for 29172867 element(s)