lasinfo (210611) report for 'AHN4T/16EZ1_11.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: 30438833 number of points by return: 26011450 2610506 1354063 454871 7943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 539980 0 min x y z: 199980.000 539980.000 -0.662 max x y z: 201019.999 541269.999 36.404 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: 30438833 extended number of points by return: 26011450 2610506 1354063 454871 7943 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 -662 36404 intensity 19 4992 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 29 user_data 8 9 point_source_ID 1138 1140 gps_time 269089927.697066 269091737.315901 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 31 255 B 0 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.05 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26011450 number of intermediate returns: 1819581 number of last returns: 25996426 number of single returns: 23388624 covered area in square units/kilounits: 1341536/1.34 point density: all returns 22.69 last only 19.38 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30438833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26011450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2610506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1354063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7943 instead zero. overview over extended number of returns of given pulse: 23388624 2521537 2697916 1790793 38684 1249 30 0 0 0 0 0 0 0 0 histogram of classification of points: 5237003 unclassified (1) 24307455 ground (2) 817341 building (6) 77034 water (9) +-> flagged as extended overlap: 1897822 +---> 108994 of those are unclassified (1) +---> 1757482 of those are ground (2) +---> 27568 of those are building (6) +---> 3778 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 9 bin [-0.6,-0.5) has 1946 bin [-0.5,-0.4) has 9520 bin [-0.4,-0.3) has 8744 bin [-0.3,-0.2) has 8084 bin [-0.2,-0.1) has 18367 bin [-0.1,0.0) has 45948 bin [0.0,0.1) has 136320 bin [0.1,0.2) has 266543 bin [0.2,0.3) has 288667 bin [0.3,0.4) has 300916 bin [0.4,0.5) has 342077 bin [0.5,0.6) has 400154 bin [0.6,0.7) has 504267 bin [0.7,0.8) has 519644 bin [0.8,0.9) has 646252 bin [0.9,1.0) has 803300 bin [1.0,1.1) has 1001987 bin [1.1,1.2) has 1126236 bin [1.2,1.3) has 1112791 bin [1.3,1.4) has 1175027 bin [1.4,1.5) has 1374928 bin [1.5,1.6) has 1432588 bin [1.6,1.7) has 1265930 bin [1.7,1.8) has 1161992 bin [1.8,1.9) has 925709 bin [1.9,2.0) has 782450 bin [2.0,2.1) has 785604 bin [2.1,2.2) has 711647 bin [2.2,2.3) has 591732 bin [2.3,2.4) has 527178 bin [2.4,2.5) has 564790 bin [2.5,2.6) has 535999 bin [2.6,2.7) has 532453 bin [2.7,2.8) has 453542 bin [2.8,2.9) has 377414 bin [2.9,3.0) has 369327 bin [3.0,3.1) has 451470 bin [3.1,3.2) has 475617 bin [3.2,3.3) has 450067 bin [3.3,3.4) has 473847 bin [3.4,3.5) has 515329 bin [3.5,3.6) has 441840 bin [3.6,3.7) has 344657 bin [3.7,3.8) has 340915 bin [3.8,3.9) has 203989 bin [3.9,4.0) has 119060 bin [4.0,4.1) has 72104 bin [4.1,4.2) has 51523 bin [4.2,4.3) has 49380 bin [4.3,4.4) has 43164 bin [4.4,4.5) has 43877 bin [4.5,4.6) has 40195 bin [4.6,4.7) has 41411 bin [4.7,4.8) has 43883 bin [4.8,4.9) has 39234 bin [4.9,5.0) has 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has 8 bin [29.1,29.2) has 6 bin [29.2,29.3) has 5 bin [29.3,29.4) has 4 bin [29.4,29.5) has 7 bin [29.5,29.6) has 2 bin [29.6,29.7) has 9 bin [29.7,29.8) has 3 bin [29.8,29.9) has 4 bin [29.9,30.0) has 1 bin [30.0,30.1) has 4 bin [30.1,30.2) has 2 bin [30.2,30.3) has 5 bin [30.3,30.4) has 5 bin [30.4,30.5) has 4 bin [30.5,30.6) has 3 bin [30.6,30.7) has 4 bin [30.7,30.8) has 3 bin [30.8,30.9) has 4 bin [30.9,31.0) has 4 bin [31.0,31.1) has 4 bin [31.1,31.2) has 7 bin [31.2,31.3) has 2 bin [31.3,31.4) has 2 bin [31.4,31.5) has 3 bin [31.5,31.6) has 3 bin [31.6,31.7) has 2 bin [31.7,31.8) has 5 bin [31.8,31.9) has 4 bin [31.9,32.0) has 2 bin [32.0,32.1) has 3 bin [32.1,32.2) has 4 bin [32.3,32.4) has 2 bin [32.4,32.5) has 5 bin [32.5,32.6) has 3 bin [32.6,32.7) has 3 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.1,33.2) has 3 bin [33.2,33.3) has 2 bin [33.3,33.4) has 3 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 2 bin [33.7,33.8) has 1 bin [33.9,34.0) has 1 bin [34.1,34.2) has 3 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.7,34.8) has 1 bin [34.8,34.9) has 2 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [36.4,36.5) has 1 average z coordinate 3.6 for 30438833 element(s) point source id histogram with bin size 1.000000 bin 1138 has 1377566 bin 1139 has 21946787 bin 1140 has 7114480 average point source id 1139.188473519993295 for 30438833 element(s)