lasinfo (210611) report for 'AHN4T/02DZ1_20.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: 176/2021 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: 11126320 number of points by return: 11125858 462 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 601230 0 min x y z: 193980.000 601230.000 -1.152 max x y z: 195019.999 602042.237 10.664 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: 11126320 extended number of points by return: 11125858 462 0 0 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 1039999 Y 0 812237 Z -1152 10664 intensity 48 4400 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 6 user_data 8 9 point_source_ID 1084 1095 gps_time 268918936.438308 268932943.441360 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 62 245 G 80 241 B 69 232 NIR 65 255 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.48 44 ('Amplitude') attribute1 -16.05 27.58 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 11125858 number of intermediate returns: 0 number of last returns: 11125919 number of single returns: 11125457 covered area in square units/kilounits: 419084/0.42 point density: all returns 26.55 last only 26.55 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11126320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11125858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 462 instead zero. overview over extended number of returns of given pulse: 11125457 863 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4342 unclassified (1) 11111139 ground (2) 10839 water (9) +-> flagged as extended overlap: 1262316 +---> 1113 of those are unclassified (1) +---> 1259984 of those are ground (2) +---> 1219 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 12 bin [-1.1,-1.0) has 434 bin [-1.0,-0.9) has 1954 bin [-0.9,-0.8) has 1692 bin [-0.8,-0.7) has 1171 bin [-0.7,-0.6) has 1005 bin [-0.6,-0.5) has 1089 bin [-0.5,-0.4) has 1038 bin [-0.4,-0.3) has 4353 bin [-0.3,-0.2) has 648852 bin [-0.2,-0.1) has 439266 bin [-0.1,0.0) has 118176 bin [0.0,0.1) has 32354 bin [0.1,0.2) has 30628 bin [0.2,0.3) has 44657 bin [0.3,0.4) has 215480 bin [0.4,0.5) has 529760 bin [0.5,0.6) has 906931 bin [0.6,0.7) has 1050053 bin [0.7,0.8) has 1537078 bin [0.8,0.9) has 1711604 bin [0.9,1.0) has 949500 bin [1.0,1.1) has 372746 bin [1.1,1.2) has 279634 bin [1.2,1.3) has 212434 bin [1.3,1.4) has 104578 bin [1.4,1.5) has 232899 bin [1.5,1.6) has 205221 bin [1.6,1.7) has 162204 bin [1.7,1.8) has 139297 bin [1.8,1.9) has 135145 bin [1.9,2.0) has 134285 bin [2.0,2.1) has 127256 bin [2.1,2.2) has 103366 bin [2.2,2.3) has 64406 bin [2.3,2.4) has 57103 bin [2.4,2.5) has 69050 bin [2.5,2.6) has 84466 bin [2.6,2.7) has 39327 bin [2.7,2.8) has 16645 bin [2.8,2.9) has 6211 bin [2.9,3.0) has 5503 bin [3.0,3.1) has 5345 bin [3.1,3.2) has 5403 bin [3.2,3.3) has 5404 bin [3.3,3.4) has 5342 bin [3.4,3.5) has 5457 bin [3.5,3.6) has 5388 bin [3.6,3.7) has 5453 bin [3.7,3.8) has 5469 bin [3.8,3.9) has 5432 bin [3.9,4.0) has 5458 bin [4.0,4.1) has 5442 bin [4.1,4.2) has 5288 bin [4.2,4.3) has 5469 bin [4.3,4.4) has 5374 bin [4.4,4.5) has 5415 bin [4.5,4.6) has 5486 bin [4.6,4.7) has 5376 bin [4.7,4.8) has 5416 bin [4.8,4.9) has 5405 bin [4.9,5.0) has 5413 bin [5.0,5.1) has 5388 bin [5.1,5.2) has 5299 bin [5.2,5.3) has 5466 bin [5.3,5.4) has 5419 bin [5.4,5.5) has 5465 bin [5.5,5.6) has 5459 bin [5.6,5.7) has 5490 bin [5.7,5.8) has 5618 bin [5.8,5.9) has 5704 bin [5.9,6.0) has 5630 bin [6.0,6.1) has 5756 bin [6.1,6.2) has 5850 bin [6.2,6.3) has 5928 bin [6.3,6.4) has 6226 bin [6.4,6.5) has 7000 bin [6.5,6.6) has 7382 bin [6.6,6.7) has 8828 bin [6.7,6.8) has 8863 bin [6.8,6.9) has 6740 bin [6.9,7.0) has 6034 bin [7.0,7.1) has 5799 bin [7.1,7.2) has 5129 bin [7.2,7.3) has 4803 bin [7.3,7.4) has 5127 bin [7.4,7.5) has 4996 bin [7.5,7.6) has 5010 bin [7.6,7.7) has 5239 bin [7.7,7.8) has 5227 bin [7.8,7.9) has 5295 bin [7.9,8.0) has 5352 bin [8.0,8.1) has 5229 bin [8.1,8.2) has 5215 bin [8.2,8.3) has 5331 bin [8.3,8.4) has 5546 bin [8.4,8.5) has 5842 bin [8.5,8.6) has 6594 bin [8.6,8.7) has 8623 bin [8.7,8.8) has 12612 bin [8.8,8.9) has 7385 bin [8.9,9.0) has 1287 bin [9.0,9.1) has 12 bin [9.2,9.3) has 2 bin [9.3,9.4) has 2 bin [9.4,9.5) has 1 bin [9.6,9.7) has 1 bin [9.7,9.8) has 1 bin [9.8,9.9) has 3 bin [9.9,10.0) has 3 bin [10.0,10.1) has 5 bin [10.1,10.2) has 1 bin [10.2,10.3) has 2 bin [10.4,10.5) has 1 bin [10.5,10.6) has 1 bin [10.6,10.7) has 1 average z coordinate 1.0 for 11126320 element(s) point source id histogram with bin size 1.000000 bin 1084 has 5804879 bin 1085 has 3376509 bin 1095 has 1944932 average point source id 1086.226321101675921 for 11126320 element(s)