lasinfo (210611) report for 'AHN4T/34BZ2_07.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: 28605305 number of points by return: 22457351 3833460 1729940 496736 87818 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 466230 0 min x y z: 235980.000 466230.000 12.282 max x y z: 237019.999 467519.999 49.778 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: 28605305 extended number of points by return: 22457351 3833460 1729940 496736 87818 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 12282 49778 intensity 48 4831 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 159 161 gps_time 324126648.053421 324129564.136949 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 42 255 B 24 255 NIR 8 255 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 0 ('Amplitude') attribute1 -16.48 31.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22457351 number of intermediate returns: 2327918 number of last returns: 22442577 number of single returns: 18622541 covered area in square units/kilounits: 1287804/1.29 point density: all returns 22.21 last only 17.43 (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 28605305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22457351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3833460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1729940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 496736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87818 instead zero. overview over extended number of returns of given pulse: 18622541 4202080 3701295 1639058 390947 45599 3785 0 0 0 0 0 0 0 0 histogram of classification of points: 7306630 unclassified (1) 21023610 ground (2) 245583 building (6) 21997 water (9) 7485 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2331742 +---> 488170 of those are unclassified (1) +---> 1836240 of those are ground (2) +---> 7103 of those are building (6) +---> 229 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.2,12.3) has 1 bin [12.3,12.4) has 45 bin [12.4,12.5) has 501 bin [12.5,12.6) has 1038 bin [12.6,12.7) has 1559 bin [12.7,12.8) has 2574 bin [12.8,12.9) has 1920 bin [12.9,13.0) has 1774 bin [13.0,13.1) has 3045 bin [13.1,13.2) has 20577 bin [13.2,13.3) has 108709 bin [13.3,13.4) has 77661 bin [13.4,13.5) has 98574 bin [13.5,13.6) has 101044 bin [13.6,13.7) has 102235 bin [13.7,13.8) has 135751 bin [13.8,13.9) has 190733 bin [13.9,14.0) has 300403 bin [14.0,14.1) has 542412 bin [14.1,14.2) has 806175 bin [14.2,14.3) has 1013664 bin [14.3,14.4) has 1380122 bin [14.4,14.5) has 1500154 bin [14.5,14.6) has 1673274 bin [14.6,14.7) has 1679127 bin [14.7,14.8) has 1642525 bin [14.8,14.9) has 1516305 bin [14.9,15.0) has 1209129 bin [15.0,15.1) has 1127711 bin [15.1,15.2) has 1148384 bin [15.2,15.3) has 1159198 bin [15.3,15.4) has 996761 bin [15.4,15.5) has 608004 bin [15.5,15.6) has 511010 bin [15.6,15.7) has 394626 bin [15.7,15.8) has 332322 bin [15.8,15.9) has 281036 bin [15.9,16.0) has 201469 bin [16.0,16.1) has 165472 bin [16.1,16.2) has 141124 bin [16.2,16.3) has 119029 bin [16.3,16.4) has 119277 bin [16.4,16.5) has 78805 bin [16.5,16.6) has 63627 bin [16.6,16.7) has 53968 bin [16.7,16.8) has 44050 bin [16.8,16.9) has 40316 bin [16.9,17.0) has 38278 bin [17.0,17.1) has 38467 bin [17.1,17.2) has 37417 bin [17.2,17.3) has 34931 bin [17.3,17.4) has 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has 447 bin [44.6,44.7) has 432 bin [44.7,44.8) has 425 bin [44.8,44.9) has 355 bin [44.9,45.0) has 347 bin [45.0,45.1) has 339 bin [45.1,45.2) has 331 bin [45.2,45.3) has 331 bin [45.3,45.4) has 290 bin [45.4,45.5) has 238 bin [45.5,45.6) has 259 bin [45.6,45.7) has 241 bin [45.7,45.8) has 208 bin [45.8,45.9) has 168 bin [45.9,46.0) has 173 bin [46.0,46.1) has 147 bin [46.1,46.2) has 160 bin [46.2,46.3) has 143 bin [46.3,46.4) has 156 bin [46.4,46.5) has 143 bin [46.5,46.6) has 145 bin [46.6,46.7) has 116 bin [46.7,46.8) has 104 bin [46.8,46.9) has 120 bin [46.9,47.0) has 77 bin [47.0,47.1) has 72 bin [47.1,47.2) has 69 bin [47.2,47.3) has 55 bin [47.3,47.4) has 54 bin [47.4,47.5) has 60 bin [47.5,47.6) has 38 bin [47.6,47.7) has 34 bin [47.7,47.8) has 46 bin [47.8,47.9) has 25 bin [47.9,48.0) has 37 bin [48.0,48.1) has 30 bin [48.1,48.2) has 25 bin [48.2,48.3) has 23 bin [48.3,48.4) has 14 bin [48.4,48.5) has 18 bin [48.5,48.6) has 24 bin [48.6,48.7) has 16 bin [48.7,48.8) has 13 bin [48.8,48.9) has 9 bin [48.9,49.0) has 9 bin [49.0,49.1) has 7 bin [49.1,49.2) has 5 bin [49.2,49.3) has 3 bin [49.3,49.4) has 1 bin [49.4,49.5) has 2 bin [49.6,49.7) has 1 bin [49.7,49.8) has 2 average z coordinate 17.7 for 28605305 element(s) point source id histogram with bin size 1.000000 bin 159 has 941857 bin 160 has 26243259 bin 161 has 1420189 average point source id 160.016721793387632 for 28605305 element(s)