lasinfo (210611) report for 'AHN3T/68DN1_02.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: 217/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 318821 number of points by return: 316727 2023 70 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 336230 0 min x y z: 181829.894 336230.000 28.287 max x y z: 182019.999 336565.373 37.436 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: 318821 extended number of points by return: 316727 2023 70 1 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 849894 1039999 Y 0 335373 Z 28287 37436 intensity 6 1430 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -30 -2 user_data 0 0 point_source_ID 14001 14002 gps_time 205944498.788211 205944743.699503 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 188 G 41 187 B 49 182 NIR 23 215 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5000 -333 extended_scanner_channel 0 0 number of first returns: 316727 number of intermediate returns: 71 number of last returns: 316729 number of single returns: 314706 covered area in square units/kilounits: 30948/0.03 point density: all returns 10.30 last only 10.23 (per square units) spacing: all returns 0.31 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 318821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 316727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 70 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 314706 3904 207 4 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4965 unclassified (1) 277590 ground (2) 36266 water (9) +-> flagged as extended overlap: 122718 +---> 811 of those are unclassified (1) +---> 110602 of those are ground (2) +---> 11305 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.2,28.3) has 1 bin [28.3,28.4) has 262 bin [28.4,28.5) has 17164 bin [28.5,28.6) has 17901 bin [28.6,28.7) has 2555 bin [28.7,28.8) has 812 bin [28.8,28.9) has 892 bin [28.9,29.0) has 1092 bin [29.0,29.1) has 1143 bin [29.1,29.2) has 1437 bin [29.2,29.3) has 1630 bin [29.3,29.4) has 1595 bin [29.4,29.5) has 1423 bin [29.5,29.6) has 1218 bin [29.6,29.7) has 1179 bin [29.7,29.8) has 1204 bin [29.8,29.9) has 1101 bin [29.9,30.0) has 1091 bin [30.0,30.1) has 1080 bin [30.1,30.2) has 995 bin [30.2,30.3) has 1015 bin [30.3,30.4) has 1024 bin [30.4,30.5) has 1044 bin [30.5,30.6) has 1029 bin [30.6,30.7) has 984 bin [30.7,30.8) has 958 bin [30.8,30.9) has 882 bin [30.9,31.0) has 1005 bin [31.0,31.1) has 1060 bin [31.1,31.2) has 1039 bin [31.2,31.3) has 1134 bin [31.3,31.4) has 1320 bin [31.4,31.5) has 1344 bin [31.5,31.6) has 1412 bin [31.6,31.7) has 1511 bin [31.7,31.8) has 1396 bin [31.8,31.9) has 1353 bin [31.9,32.0) has 1423 bin [32.0,32.1) has 1609 bin [32.1,32.2) has 1554 bin [32.2,32.3) has 1277 bin [32.3,32.4) has 1432 bin [32.4,32.5) has 1745 bin [32.5,32.6) has 1841 bin [32.6,32.7) has 1762 bin [32.7,32.8) has 1702 bin [32.8,32.9) has 1606 bin [32.9,33.0) has 1587 bin [33.0,33.1) has 1427 bin [33.1,33.2) has 1344 bin [33.2,33.3) has 1715 bin [33.3,33.4) has 2362 bin [33.4,33.5) has 2896 bin [33.5,33.6) has 3183 bin [33.6,33.7) has 3703 bin [33.7,33.8) has 4224 bin [33.8,33.9) has 6312 bin [33.9,34.0) has 14265 bin [34.0,34.1) has 34835 bin [34.1,34.2) has 57636 bin [34.2,34.3) has 39416 bin [34.3,34.4) has 25877 bin [34.4,34.5) has 20275 bin [34.5,34.6) has 3621 bin [34.6,34.7) has 531 bin [34.7,34.8) has 273 bin [34.8,34.9) has 177 bin [34.9,35.0) has 138 bin [35.0,35.1) has 179 bin [35.1,35.2) has 221 bin [35.2,35.3) has 208 bin [35.3,35.4) has 205 bin [35.4,35.5) has 203 bin [35.5,35.6) has 162 bin [35.6,35.7) has 133 bin [35.7,35.8) has 105 bin [35.8,35.9) has 104 bin [35.9,36.0) has 53 bin [36.0,36.1) has 56 bin [36.1,36.2) has 41 bin [36.2,36.3) has 22 bin [36.3,36.4) has 23 bin [36.4,36.5) has 25 bin [36.5,36.6) has 21 bin [36.6,36.7) has 6 bin [36.7,36.8) has 8 bin [36.8,36.9) has 4 bin [36.9,37.0) has 3 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 bin [37.4,37.5) has 1 average z coordinate 32.9 for 318821 element(s) point source id histogram with bin size 1.000000 bin 14001 has 189241 bin 14002 has 129580 average point source id 14001.406434958800673 for 318821 element(s)