lasinfo (210611) report for 'AHN4T/17GZ2_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: 335/2022 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: 27989774 number of points by return: 25223725 1928674 667730 149475 18848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 524980 0 min x y z: 246980.000 524980.000 10.568 max x y z: 248019.999 526269.999 50.651 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: 27989774 extended number of points by return: 25223725 1928674 667730 149475 18848 1269 53 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 10568 50651 intensity 47 4400 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 -8 29 user_data 6 7 point_source_ID 70 71 gps_time 330784631.323604 330785196.565434 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 26 255 B 15 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 27.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25223725 number of intermediate returns: 836864 number of last returns: 25207828 number of single returns: 23278643 covered area in square units/kilounits: 1340444/1.34 point density: all returns 20.88 last only 18.81 (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 27989774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25223725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1928674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 667730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 149475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18848 instead zero. overview over extended number of returns of given pulse: 23278643 2538926 1555003 521940 87641 7255 366 0 0 0 0 0 0 0 0 histogram of classification of points: 3404249 unclassified (1) 23238708 ground (2) 1255580 building (6) 53713 water (9) 37524 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1812332 +---> 191210 of those are unclassified (1) +---> 1576815 of those are ground (2) +---> 43147 of those are building (6) +---> 1160 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.5,10.6) has 9 bin [10.6,10.7) has 604 bin [10.7,10.8) has 11486 bin [10.8,10.9) has 15360 bin [10.9,11.0) has 12638 bin [11.0,11.1) has 22949 bin [11.1,11.2) has 39904 bin [11.2,11.3) has 100504 bin [11.3,11.4) has 71829 bin [11.4,11.5) has 81828 bin [11.5,11.6) has 141965 bin [11.6,11.7) has 225239 bin [11.7,11.8) has 223899 bin [11.8,11.9) has 246316 bin [11.9,12.0) has 337559 bin [12.0,12.1) has 467659 bin [12.1,12.2) has 563129 bin [12.2,12.3) has 787015 bin [12.3,12.4) has 876297 bin [12.4,12.5) has 980105 bin [12.5,12.6) has 1109002 bin [12.6,12.7) has 1261769 bin [12.7,12.8) has 1418417 bin [12.8,12.9) has 1467212 bin [12.9,13.0) has 1338187 bin [13.0,13.1) has 1126888 bin [13.1,13.2) has 988645 bin [13.2,13.3) has 915233 bin [13.3,13.4) has 826616 bin [13.4,13.5) has 676409 bin [13.5,13.6) has 939181 bin [13.6,13.7) has 845566 bin [13.7,13.8) has 693986 bin [13.8,13.9) has 592460 bin [13.9,14.0) has 588859 bin [14.0,14.1) has 516380 bin [14.1,14.2) has 474861 bin [14.2,14.3) has 450301 bin [14.3,14.4) has 384341 bin [14.4,14.5) has 382103 bin [14.5,14.6) has 308429 bin [14.6,14.7) has 209203 bin [14.7,14.8) has 186469 bin [14.8,14.9) has 135852 bin [14.9,15.0) has 107474 bin [15.0,15.1) has 101127 bin [15.1,15.2) has 80775 bin [15.2,15.3) has 78954 bin [15.3,15.4) has 75015 bin [15.4,15.5) has 75450 bin [15.5,15.6) has 74477 bin [15.6,15.7) has 75331 bin [15.7,15.8) has 71324 bin [15.8,15.9) has 69690 bin [15.9,16.0) has 69272 bin [16.0,16.1) has 69222 bin [16.1,16.2) has 79011 bin [16.2,16.3) has 73565 bin [16.3,16.4) has 71586 bin [16.4,16.5) has 72502 bin [16.5,16.6) has 68068 bin [16.6,16.7) has 61528 bin [16.7,16.8) has 58373 bin [16.8,16.9) has 56919 bin [16.9,17.0) has 56667 bin [17.0,17.1) has 61585 bin [17.1,17.2) has 63994 bin [17.2,17.3) has 65267 bin [17.3,17.4) has 65469 bin [17.4,17.5) has 65330 bin [17.5,17.6) has 66192 bin [17.6,17.7) has 74113 bin [17.7,17.8) has 76246 bin [17.8,17.9) has 73061 bin [17.9,18.0) has 61293 bin [18.0,18.1) has 51109 bin [18.1,18.2) has 43703 bin [18.2,18.3) has 42996 bin [18.3,18.4) has 43674 bin [18.4,18.5) has 43801 bin [18.5,18.6) has 41529 bin [18.6,18.7) has 41247 bin [18.7,18.8) has 40838 bin [18.8,18.9) has 40922 bin [18.9,19.0) has 42641 bin [19.0,19.1) has 39795 bin [19.1,19.2) has 37635 bin [19.2,19.3) has 36706 bin [19.3,19.4) has 37755 bin [19.4,19.5) 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bin [31.0,31.1) has 7479 bin [31.1,31.2) has 7237 bin [31.2,31.3) has 7237 bin [31.3,31.4) has 6910 bin [31.4,31.5) has 6650 bin [31.5,31.6) has 6395 bin [31.6,31.7) has 6300 bin [31.7,31.8) has 6238 bin [31.8,31.9) has 5928 bin [31.9,32.0) has 5540 bin [32.0,32.1) has 5389 bin [32.1,32.2) has 5113 bin [32.2,32.3) has 4959 bin [32.3,32.4) has 4682 bin [32.4,32.5) has 4517 bin [32.5,32.6) has 4281 bin [32.6,32.7) has 4089 bin [32.7,32.8) has 3846 bin [32.8,32.9) has 3660 bin [32.9,33.0) has 3406 bin [33.0,33.1) has 3247 bin [33.1,33.2) has 3038 bin [33.2,33.3) has 2885 bin [33.3,33.4) has 2623 bin [33.4,33.5) has 2398 bin [33.5,33.6) has 2294 bin [33.6,33.7) has 2260 bin [33.7,33.8) has 2085 bin [33.8,33.9) has 2005 bin [33.9,34.0) has 1837 bin [34.0,34.1) has 1842 bin [34.1,34.2) has 1675 bin [34.2,34.3) has 1649 bin [34.3,34.4) has 1520 bin [34.4,34.5) has 1442 bin [34.5,34.6) has 1372 bin [34.6,34.7) has 1282 bin [34.7,34.8) has 1145 bin [34.8,34.9) has 1071 bin [34.9,35.0) has 952 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has 2 bin [39.3,39.4) has 4 bin [39.4,39.5) has 4 bin [39.5,39.6) has 2 bin [39.7,39.8) has 1 bin [39.8,39.9) has 3 bin [39.9,40.0) has 3 bin [40.0,40.1) has 2 bin [40.1,40.2) has 3 bin [40.2,40.3) has 3 bin [40.3,40.4) has 4 bin [40.4,40.5) has 5 bin [40.5,40.6) has 1 bin [40.6,40.7) has 2 bin [40.7,40.8) has 4 bin [40.8,40.9) has 5 bin [40.9,41.0) has 2 bin [41.0,41.1) has 4 bin [41.1,41.2) has 5 bin [41.2,41.3) has 5 bin [41.3,41.4) has 2 bin [41.4,41.5) has 8 bin [41.5,41.6) has 6 bin [41.6,41.7) has 6 bin [41.7,41.8) has 3 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 bin [42.1,42.2) has 2 bin [42.2,42.3) has 2 bin [42.3,42.4) has 1 bin [42.4,42.5) has 4 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 bin [42.7,42.8) has 2 bin [42.9,43.0) has 5 bin [43.0,43.1) has 4 bin [43.1,43.2) has 3 bin [43.3,43.4) has 1 bin [43.4,43.5) has 4 bin [43.5,43.6) has 3 bin [43.6,43.7) has 4 bin [43.7,43.8) has 2 bin [43.8,43.9) has 2 bin [43.9,44.0) has 2 bin [44.0,44.1) has 6 bin [44.1,44.2) has 7 bin [44.2,44.3) has 7 bin [44.3,44.4) has 1 bin [44.5,44.6) has 1 bin [44.6,44.7) has 2 bin [44.7,44.8) has 5 bin [44.8,44.9) has 6 bin [44.9,45.0) has 5 bin [45.0,45.1) has 6 bin [45.1,45.2) has 3 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 2 bin [45.6,45.7) has 2 bin [45.7,45.8) has 3 bin [45.8,45.9) has 2 bin [45.9,46.0) has 2 bin [46.0,46.1) has 4 bin [46.1,46.2) has 2 bin [46.2,46.3) has 2 bin [46.3,46.4) has 1 bin [46.4,46.5) has 2 bin [46.6,46.7) has 2 bin [46.7,46.8) has 1 bin [46.8,46.9) has 4 bin [46.9,47.0) has 5 bin [47.0,47.1) has 6 bin [47.1,47.2) has 2 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 4 bin [47.7,47.8) has 5 bin [47.8,47.9) has 3 bin [47.9,48.0) has 1 bin [48.0,48.1) has 6 bin [48.1,48.2) has 10 bin [48.2,48.3) has 14 bin [48.3,48.4) has 6 bin [48.4,48.5) has 6 bin [48.5,48.6) has 2 bin [48.6,48.7) has 4 bin [48.7,48.8) has 4 bin [48.8,48.9) has 2 bin [48.9,49.0) has 3 bin [49.0,49.1) has 1 bin [49.1,49.2) has 3 bin [49.2,49.3) has 1 bin [49.3,49.4) has 4 bin [49.4,49.5) has 5 bin [49.5,49.6) has 2 bin [49.6,49.7) has 5 bin [49.7,49.8) has 2 bin [49.8,49.9) has 3 bin [49.9,50.0) has 1 bin [50.0,50.1) has 4 bin [50.2,50.3) has 14 bin [50.3,50.4) has 19 bin [50.4,50.5) has 7 bin [50.5,50.6) has 14 bin [50.6,50.7) has 2 average z coordinate 14.3 for 27989774 element(s) point source id histogram with bin size 1.000000 bin 70 has 16362671 bin 71 has 11627103 average point source id 70.415405390554426 for 27989774 element(s)