lasinfo (210611) report for 'AHN4T/52BZ2_22.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: 339/2022 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: 40575265 number of points by return: 27291280 9910578 2894404 439041 39962 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 387480 0 min x y z: 195980.000 387480.000 25.288 max x y z: 197019.999 388769.999 54.725 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: 40575265 extended number of points by return: 27291280 9910578 2894404 439041 39962 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 25288 54725 intensity 0 4599 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 94 96 gps_time 297856197.717056 297858652.223472 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 29 255 NIR 15 255 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 45.99 ('Amplitude') attribute1 -17.14 29.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27291280 number of intermediate returns: 3370390 number of last returns: 27264340 number of single returns: 17350745 covered area in square units/kilounits: 1341112/1.34 point density: all returns 30.25 last only 20.33 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40575265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27291280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9910578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2894404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 439041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39962 instead zero. overview over extended number of returns of given pulse: 17350745 14051399 7372755 1599609 188377 11655 725 0 0 0 0 0 0 0 0 histogram of classification of points: 16574247 unclassified (1) 23867770 ground (2) 111294 building (6) 21731 water (9) 223 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2600890 +---> 891287 of those are unclassified (1) +---> 1691741 of those are ground (2) +---> 15994 of those are building (6) +---> 1868 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.2,25.3) has 1 bin [25.3,25.4) has 309 bin [25.4,25.5) has 1357 bin [25.5,25.6) has 2173 bin [25.6,25.7) has 2737 bin [25.7,25.8) has 8442 bin [25.8,25.9) has 10861 bin [25.9,26.0) has 15263 bin [26.0,26.1) has 39498 bin [26.1,26.2) has 129717 bin [26.2,26.3) has 323041 bin [26.3,26.4) has 236950 bin [26.4,26.5) has 378340 bin [26.5,26.6) has 519509 bin [26.6,26.7) has 715306 bin [26.7,26.8) has 850240 bin [26.8,26.9) has 834640 bin [26.9,27.0) has 698854 bin [27.0,27.1) has 566136 bin [27.1,27.2) has 449508 bin [27.2,27.3) has 340855 bin [27.3,27.4) has 288101 bin [27.4,27.5) has 233479 bin [27.5,27.6) has 264610 bin [27.6,27.7) has 360933 bin [27.7,27.8) has 418161 bin [27.8,27.9) has 719667 bin [27.9,28.0) has 1445792 bin [28.0,28.1) has 1560426 bin [28.1,28.2) has 1177365 bin [28.2,28.3) has 1594241 bin [28.3,28.4) has 2000976 bin [28.4,28.5) has 1647147 bin [28.5,28.6) has 1067324 bin [28.6,28.7) has 911210 bin [28.7,28.8) has 779332 bin [28.8,28.9) has 680717 bin [28.9,29.0) has 634851 bin [29.0,29.1) has 611539 bin [29.1,29.2) has 494227 bin [29.2,29.3) has 428716 bin [29.3,29.4) has 346547 bin [29.4,29.5) has 241368 bin [29.5,29.6) has 179075 bin [29.6,29.7) has 140089 bin [29.7,29.8) has 122636 bin [29.8,29.9) has 115330 bin [29.9,30.0) has 112166 bin [30.0,30.1) has 102632 bin [30.1,30.2) has 89714 bin [30.2,30.3) has 87578 bin 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[49.3,49.4) has 12446 bin [49.4,49.5) has 11067 bin [49.5,49.6) has 10351 bin [49.6,49.7) has 9425 bin [49.7,49.8) has 8486 bin [49.8,49.9) has 7497 bin [49.9,50.0) has 6761 bin [50.0,50.1) has 6310 bin [50.1,50.2) has 5697 bin [50.2,50.3) has 5322 bin [50.3,50.4) has 4950 bin [50.4,50.5) has 4287 bin [50.5,50.6) has 4031 bin [50.6,50.7) has 3527 bin [50.7,50.8) has 3215 bin [50.8,50.9) has 2967 bin [50.9,51.0) has 2565 bin [51.0,51.1) has 2225 bin [51.1,51.2) has 2055 bin [51.2,51.3) has 1801 bin [51.3,51.4) has 1553 bin [51.4,51.5) has 1435 bin [51.5,51.6) has 1281 bin [51.6,51.7) has 1144 bin [51.7,51.8) has 986 bin [51.8,51.9) has 808 bin [51.9,52.0) has 753 bin [52.0,52.1) has 657 bin [52.1,52.2) has 636 bin [52.2,52.3) has 555 bin [52.3,52.4) has 501 bin [52.4,52.5) has 462 bin [52.5,52.6) has 404 bin [52.6,52.7) has 335 bin [52.7,52.8) has 317 bin [52.8,52.9) has 236 bin [52.9,53.0) has 231 bin [53.0,53.1) has 188 bin [53.1,53.2) has 147 bin [53.2,53.3) has 127 bin [53.3,53.4) has 103 bin [53.4,53.5) has 77 bin [53.5,53.6) has 90 bin [53.6,53.7) has 83 bin [53.7,53.8) has 96 bin [53.8,53.9) has 85 bin [53.9,54.0) has 73 bin [54.0,54.1) has 43 bin [54.1,54.2) has 36 bin [54.2,54.3) has 26 bin [54.3,54.4) has 14 bin [54.4,54.5) has 12 bin [54.5,54.6) has 4 bin [54.6,54.7) has 2 bin [54.7,54.8) has 1 average z coordinate 32.5 for 40575265 element(s) point source id histogram with bin size 1.000000 bin 94 has 273306 bin 95 has 33244306 bin 96 has 7057653 average point source id 95.167204009634929 for 40575265 element(s)