lasinfo (210611) report for 'AHN4T/32EN2_04.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: 179/2021 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: 64756292 number of points by return: 54494020 7555541 2252178 413818 40735 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 473730 0 min x y z: 167980.000 473730.000 6.510 max x y z: 169019.999 475019.999 42.222 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: 64756292 extended number of points by return: 54494020 7555541 2252178 413818 40735 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 6510 42222 intensity 17 4322 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 -32 31 user_data 6 7 point_source_ID 85 148 gps_time 270022959.017297 270208570.122465 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 21 255 B 0 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.17 43.22 ('Amplitude') attribute1 -15.95 28.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 54494020 number of intermediate returns: 2707822 number of last returns: 54431378 number of single returns: 46876928 covered area in square units/kilounits: 1341248/1.34 point density: all returns 48.28 last only 40.58 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 64756292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 54494020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7555541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2252178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 413818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40735 instead zero. overview over extended number of returns of given pulse: 46876928 10665978 5517459 1492250 202059 1603 15 0 0 0 0 0 0 0 0 histogram of classification of points: 15313512 unclassified (1) 42030697 ground (2) 7399800 building (6) 6015 water (9) 6268 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5227382 +---> 1192356 of those are unclassified (1) +---> 3566620 of those are ground (2) +---> 468406 of those are building (6) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 1 bin [6.6,6.7) has 36 bin [6.7,6.8) has 57 bin [6.8,6.9) has 76 bin [6.9,7.0) has 100 bin [7.0,7.1) has 497 bin [7.1,7.2) has 1392 bin [7.2,7.3) has 947 bin [7.3,7.4) has 713 bin [7.4,7.5) has 1042 bin [7.5,7.6) has 2062 bin [7.6,7.7) has 3227 bin [7.7,7.8) has 9710 bin [7.8,7.9) has 17052 bin [7.9,8.0) has 56901 bin [8.0,8.1) has 102056 bin [8.1,8.2) has 70794 bin [8.2,8.3) has 90290 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has 8025 bin [34.8,34.9) has 7793 bin [34.9,35.0) has 7600 bin [35.0,35.1) has 7133 bin [35.1,35.2) has 7159 bin [35.2,35.3) has 6750 bin [35.3,35.4) has 6521 bin [35.4,35.5) has 6122 bin [35.5,35.6) has 5965 bin [35.6,35.7) has 5673 bin [35.7,35.8) has 5607 bin [35.8,35.9) has 5310 bin [35.9,36.0) has 5208 bin [36.0,36.1) has 4997 bin [36.1,36.2) has 4957 bin [36.2,36.3) has 4518 bin [36.3,36.4) has 4416 bin [36.4,36.5) has 4343 bin [36.5,36.6) has 4252 bin [36.6,36.7) has 3877 bin [36.7,36.8) has 3665 bin [36.8,36.9) has 3469 bin [36.9,37.0) has 3346 bin [37.0,37.1) has 3077 bin [37.1,37.2) has 2941 bin [37.2,37.3) has 2747 bin [37.3,37.4) has 2564 bin [37.4,37.5) has 2307 bin [37.5,37.6) has 2243 bin [37.6,37.7) has 2019 bin [37.7,37.8) has 1894 bin [37.8,37.9) has 1787 bin [37.9,38.0) has 1573 bin [38.0,38.1) has 1614 bin [38.1,38.2) has 1430 bin [38.2,38.3) has 1496 bin [38.3,38.4) has 1406 bin [38.4,38.5) has 1365 bin [38.5,38.6) has 1277 bin [38.6,38.7) has 1189 bin [38.7,38.8) has 1200 bin [38.8,38.9) has 1164 bin [38.9,39.0) has 1211 bin [39.0,39.1) has 1048 bin [39.1,39.2) has 978 bin [39.2,39.3) has 905 bin [39.3,39.4) has 769 bin [39.4,39.5) has 716 bin [39.5,39.6) has 647 bin [39.6,39.7) has 534 bin [39.7,39.8) has 510 bin [39.8,39.9) has 434 bin [39.9,40.0) has 443 bin [40.0,40.1) has 406 bin [40.1,40.2) has 321 bin [40.2,40.3) has 245 bin [40.3,40.4) has 220 bin [40.4,40.5) has 199 bin [40.5,40.6) has 194 bin [40.6,40.7) has 135 bin [40.7,40.8) has 119 bin [40.8,40.9) has 73 bin [40.9,41.0) has 70 bin [41.0,41.1) has 62 bin [41.1,41.2) has 39 bin [41.2,41.3) has 27 bin [41.3,41.4) has 14 bin [41.4,41.5) has 23 bin [41.5,41.6) has 8 bin [41.6,41.7) has 12 bin [41.7,41.8) has 5 bin [41.8,41.9) has 10 bin [41.9,42.0) has 3 bin [42.0,42.1) has 7 bin [42.1,42.2) has 7 bin [42.2,42.3) has 1 average z coordinate 13.5 for 64756292 element(s) point source id histogram with bin size 1.000000 bin 85 has 9134999 bin 146 has 6023803 bin 147 has 41152766 bin 148 has 8444724 average point source id 138.291208937658126 for 64756292 element(s)