lasinfo (210611) report for 'AHN4T/03HZ2_16.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: 440006 number of points by return: 440002 3 0 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 601230 0 min x y z: 254980.000 601230.003 0.014 max x y z: 255477.554 602519.542 8.211 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: 440006 extended number of points by return: 440002 3 0 1 0 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 497554 Y 3 1289542 Z 14 8211 intensity 62 4952 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -9 14 user_data 6 7 point_source_ID 7 8 gps_time 324043235.447174 324043439.169778 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 252 G 59 255 B 55 242 NIR 37 247 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -1500 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.28 33.51 ('Reflectance') attribute2 0 219 ('Deviation') number of first returns: 440002 number of intermediate returns: 0 number of last returns: 440006 number of single returns: 440002 covered area in square units/kilounits: 51884/0.05 point density: all returns 8.48 last only 8.48 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 440006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 440002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3 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: 440002 3 0 1 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 64 unclassified (1) 110066 ground (2) 329876 water (9) +-> flagged as extended overlap: 64833 +---> 60418 of those are ground (2) +---> 4415 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 86 bin [0.1,0.2) has 6334 bin [0.2,0.3) has 307714 bin [0.3,0.4) has 22663 bin [0.4,0.5) has 2366 bin [0.5,0.6) has 2240 bin [0.6,0.7) has 2270 bin [0.7,0.8) has 2363 bin [0.8,0.9) has 2367 bin [0.9,1.0) has 2377 bin [1.0,1.1) has 2453 bin [1.1,1.2) has 2570 bin [1.2,1.3) has 2461 bin [1.3,1.4) has 2032 bin [1.4,1.5) has 1809 bin [1.5,1.6) has 1438 bin [1.6,1.7) has 1287 bin [1.7,1.8) has 1284 bin [1.8,1.9) has 1270 bin [1.9,2.0) has 1268 bin [2.0,2.1) has 1344 bin [2.1,2.2) has 1321 bin [2.2,2.3) has 1309 bin [2.3,2.4) has 1361 bin [2.4,2.5) has 1338 bin [2.5,2.6) has 1304 bin [2.6,2.7) has 1304 bin [2.7,2.8) has 1351 bin [2.8,2.9) has 1291 bin [2.9,3.0) has 1308 bin [3.0,3.1) has 1341 bin [3.1,3.2) has 1332 bin [3.2,3.3) has 1362 bin [3.3,3.4) has 1512 bin [3.4,3.5) has 1716 bin [3.5,3.6) has 1741 bin [3.6,3.7) has 1480 bin [3.7,3.8) has 1484 bin [3.8,3.9) has 1430 bin [3.9,4.0) has 1190 bin [4.0,4.1) has 1267 bin [4.1,4.2) has 1302 bin [4.2,4.3) has 1351 bin [4.3,4.4) has 1329 bin [4.4,4.5) has 1444 bin [4.5,4.6) has 1389 bin [4.6,4.7) has 1366 bin [4.7,4.8) has 1385 bin [4.8,4.9) has 1391 bin [4.9,5.0) has 1464 bin [5.0,5.1) has 1519 bin [5.1,5.2) has 1623 bin [5.2,5.3) has 1710 bin [5.3,5.4) has 1857 bin [5.4,5.5) has 1717 bin [5.5,5.6) has 1582 bin [5.6,5.7) has 1349 bin [5.7,5.8) has 1254 bin [5.8,5.9) has 1202 bin [5.9,6.0) has 1078 bin [6.0,6.1) has 1004 bin [6.1,6.2) has 907 bin [6.2,6.3) has 652 bin [6.3,6.4) has 666 bin [6.4,6.5) has 625 bin [6.5,6.6) has 606 bin [6.6,6.7) has 594 bin [6.7,6.8) has 569 bin [6.8,6.9) has 572 bin [6.9,7.0) has 527 bin [7.0,7.1) has 565 bin [7.1,7.2) has 551 bin [7.2,7.3) has 580 bin [7.3,7.4) has 562 bin [7.4,7.5) has 543 bin [7.5,7.6) has 520 bin [7.6,7.7) has 521 bin [7.7,7.8) has 579 bin [7.8,7.9) has 603 bin [7.9,8.0) has 1337 bin [8.0,8.1) has 1494 bin [8.1,8.2) has 377 bin [8.2,8.3) has 2 average z coordinate 1.0 for 440006 element(s) point source id histogram with bin size 1.000000 bin 7 has 2536 bin 8 has 437470 average point source id 7.994236442230333 for 440006 element(s)