lasinfo (210611) report for 'AHN4T/16HN2_06.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: 335/2022 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: 33884908 number of points by return: 25079600 6233959 2113155 409071 46116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 534980 0 min x y z: 214980.000 534980.000 3.409 max x y z: 216019.999 536269.999 36.658 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: 33884908 extended number of points by return: 25079600 6233959 2113155 409071 46116 2908 99 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 3409 36658 intensity 32 4721 return_number 1 7 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 61 63 gps_time 330511883.953964 330515428.988812 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 45 255 B 30 255 NIR 30 255 extended_return_number 1 7 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 -16.35 30.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25079600 number of intermediate returns: 2574325 number of last returns: 25074640 number of single returns: 18843657 covered area in square units/kilounits: 1340688/1.34 point density: all returns 25.27 last only 18.70 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33884908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25079600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6233959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2113155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 409071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46116 instead zero. overview over extended number of returns of given pulse: 18843657 8236390 5116645 1454288 216355 16881 692 0 0 0 0 0 0 0 0 histogram of classification of points: 10749928 unclassified (1) 22895957 ground (2) 137413 building (6) 101533 water (9) 77 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2572399 +---> 898828 of those are unclassified (1) +---> 1648304 of those are ground (2) +---> 16215 of those are building (6) +---> 9052 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 14 bin [3.5,3.6) has 1117 bin [3.6,3.7) has 21782 bin [3.7,3.8) has 9237 bin [3.8,3.9) has 4372 bin [3.9,4.0) has 6655 bin [4.0,4.1) has 16538 bin [4.1,4.2) has 17834 bin [4.2,4.3) has 26273 bin [4.3,4.4) has 70652 bin [4.4,4.5) has 255774 bin [4.5,4.6) has 542225 bin [4.6,4.7) has 1024085 bin [4.7,4.8) has 1088053 bin [4.8,4.9) has 1255945 bin [4.9,5.0) has 948309 bin [5.0,5.1) has 687750 bin [5.1,5.2) has 747580 bin [5.2,5.3) has 1018969 bin [5.3,5.4) has 1328785 bin [5.4,5.5) has 1407784 bin [5.5,5.6) has 1085624 bin [5.6,5.7) has 888016 bin [5.7,5.8) has 739250 bin [5.8,5.9) has 678089 bin [5.9,6.0) has 596434 bin [6.0,6.1) has 461247 bin [6.1,6.2) has 369720 bin [6.2,6.3) has 299388 bin [6.3,6.4) has 276399 bin [6.4,6.5) has 329901 bin [6.5,6.6) has 290980 bin [6.6,6.7) has 280496 bin [6.7,6.8) has 310537 bin [6.8,6.9) has 305040 bin [6.9,7.0) has 282117 bin [7.0,7.1) has 260764 bin [7.1,7.2) has 241493 bin [7.2,7.3) has 227505 bin [7.3,7.4) has 220819 bin [7.4,7.5) has 209705 bin [7.5,7.6) has 209888 bin [7.6,7.7) has 203832 bin [7.7,7.8) has 195838 bin [7.8,7.9) has 201277 bin [7.9,8.0) has 209092 bin [8.0,8.1) has 205169 bin [8.1,8.2) has 207966 bin [8.2,8.3) has 218688 bin [8.3,8.4) has 233045 bin [8.4,8.5) has 231037 bin [8.5,8.6) has 228764 bin [8.6,8.7) has 221322 bin [8.7,8.8) has 198162 bin [8.8,8.9) has 182768 bin 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has 4 bin [36.3,36.4) has 5 bin [36.4,36.5) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 average z coordinate 9.7 for 33884908 element(s) point source id histogram with bin size 1.000000 bin 61 has 468384 bin 62 has 27837350 bin 63 has 5579174 average point source id 62.150827914303321 for 33884908 element(s)