lasinfo (210611) report for 'AHN4T/33AZ1_08.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: 337/2022 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: 46046585 number of points by return: 26949109 13060846 4866932 1029331 129726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 466230 0 min x y z: 181980.000 466230.000 31.304 max x y z: 183019.999 467519.999 77.329 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: 46046585 extended number of points by return: 26949109 13060846 4866932 1029331 129726 10105 536 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 31304 77329 intensity 0 4038 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 114 115 gps_time 328696322.886662 328697526.553903 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 61 255 B 52 255 NIR 49 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.72 23.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26949109 number of intermediate returns: 6035846 number of last returns: 26945387 number of single returns: 13883757 covered area in square units/kilounits: 1339728/1.34 point density: all returns 34.37 last only 20.11 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46046585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26949109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13060846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4866932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1029331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 129726 instead zero. overview over extended number of returns of given pulse: 13883757 16393621 11512661 3597916 597619 57361 3650 0 0 0 0 0 0 0 0 histogram of classification of points: 22979615 unclassified (1) 22659978 ground (2) 406552 building (6) 440 water (9) +-> flagged as extended overlap: 2586685 +---> 1159435 of those are unclassified (1) +---> 1404343 of those are ground (2) +---> 22907 of those are building (6) z coordinate histogram with bin size 0.100000 bin [31.3,31.4) has 20 bin [31.4,31.5) has 298 bin [31.5,31.6) has 107 bin [31.6,31.7) has 52 bin [31.7,31.8) has 41 bin [31.8,31.9) has 30 bin [31.9,32.0) has 24 bin [32.0,32.1) has 47 bin [32.1,32.2) has 29 bin [32.2,32.3) has 34 bin [32.3,32.4) has 66 bin [32.4,32.5) has 54 bin [32.5,32.6) has 50 bin [32.6,32.7) has 126 bin [32.7,32.8) has 466 bin [32.8,32.9) has 919 bin [32.9,33.0) has 224 bin [33.0,33.1) has 5206 bin [33.1,33.2) has 19057 bin [33.2,33.3) has 17684 bin [33.3,33.4) has 18122 bin [33.4,33.5) has 23556 bin [33.5,33.6) has 24091 bin [33.6,33.7) has 26352 bin [33.7,33.8) has 27925 bin [33.8,33.9) has 43007 bin [33.9,34.0) has 87998 bin [34.0,34.1) has 111266 bin [34.1,34.2) has 130950 bin [34.2,34.3) has 181122 bin [34.3,34.4) has 232353 bin [34.4,34.5) has 329841 bin [34.5,34.6) has 229955 bin [34.6,34.7) has 215741 bin [34.7,34.8) has 287591 bin [34.8,34.9) has 294166 bin [34.9,35.0) has 260911 bin [35.0,35.1) has 261180 bin [35.1,35.2) has 293173 bin [35.2,35.3) has 354460 bin [35.3,35.4) has 409068 bin [35.4,35.5) has 476882 bin [35.5,35.6) has 556412 bin [35.6,35.7) has 598293 bin [35.7,35.8) has 551513 bin [35.8,35.9) has 543728 bin [35.9,36.0) has 545917 bin [36.0,36.1) has 567307 bin [36.1,36.2) has 589045 bin [36.2,36.3) has 621764 bin [36.3,36.4) has 588458 bin [36.4,36.5) has 580844 bin [36.5,36.6) has 550665 bin [36.6,36.7) has 561931 bin [36.7,36.8) has 545134 bin [36.8,36.9) has 513472 bin 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bin [71.2,71.3) has 919 bin [71.3,71.4) has 851 bin [71.4,71.5) has 795 bin [71.5,71.6) has 756 bin [71.6,71.7) has 681 bin [71.7,71.8) has 670 bin [71.8,71.9) has 648 bin [71.9,72.0) has 563 bin [72.0,72.1) has 531 bin [72.1,72.2) has 526 bin [72.2,72.3) has 466 bin [72.3,72.4) has 442 bin [72.4,72.5) has 435 bin [72.5,72.6) has 372 bin [72.6,72.7) has 318 bin [72.7,72.8) has 315 bin [72.8,72.9) has 286 bin [72.9,73.0) has 260 bin [73.0,73.1) has 243 bin [73.1,73.2) has 265 bin [73.2,73.3) has 259 bin [73.3,73.4) has 227 bin [73.4,73.5) has 217 bin [73.5,73.6) has 192 bin [73.6,73.7) has 198 bin [73.7,73.8) has 148 bin [73.8,73.9) has 145 bin [73.9,74.0) has 149 bin [74.0,74.1) has 125 bin [74.1,74.2) has 127 bin [74.2,74.3) has 104 bin [74.3,74.4) has 69 bin [74.4,74.5) has 87 bin [74.5,74.6) has 84 bin [74.6,74.7) has 72 bin [74.7,74.8) has 70 bin [74.8,74.9) has 62 bin [74.9,75.0) has 46 bin [75.0,75.1) has 47 bin [75.1,75.2) has 34 bin [75.2,75.3) has 49 bin [75.3,75.4) has 37 bin [75.4,75.5) has 36 bin [75.5,75.6) has 30 bin [75.6,75.7) has 27 bin [75.7,75.8) has 26 bin [75.8,75.9) has 28 bin [75.9,76.0) has 26 bin [76.0,76.1) has 21 bin [76.1,76.2) has 12 bin [76.2,76.3) has 16 bin [76.3,76.4) has 10 bin [76.4,76.5) has 8 bin [76.5,76.6) has 5 bin [76.6,76.7) has 10 bin [76.7,76.8) has 8 bin [76.8,76.9) has 2 bin [76.9,77.0) has 3 bin [77.0,77.1) has 3 bin [77.1,77.2) has 5 bin [77.2,77.3) has 1 bin [77.3,77.4) has 1 average z coordinate 43.2 for 46046585 element(s) point source id histogram with bin size 1.000000 bin 114 has 12290703 bin 115 has 33755882 average point source id 114.73308111774196 for 46046585 element(s)