lasinfo (210611) report for 'AHN4T/43EN2_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: 180/2021 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: 44475180 number of points by return: 43149097 849246 361320 99022 16495 scale factor x y z: 0.001 0.001 0.001 offset x y z: 84980 419980 0 min x y z: 84980.000 419980.000 -2.154 max x y z: 86019.999 421269.999 35.853 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: 44475180 extended number of points by return: 43149097 849246 361320 99022 16495 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 -2154 35853 intensity 34 3126 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 -31 32 user_data 6 7 point_source_ID 14 31 gps_time 259161799.438819 259495915.077131 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 27 255 B 21 255 NIR 84 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.34 31.26 ('Amplitude') attribute1 -15.64 15.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43149097 number of intermediate returns: 481405 number of last returns: 43139690 number of single returns: 42295012 covered area in square units/kilounits: 1340092/1.34 point density: all returns 33.19 last only 32.19 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44475180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43149097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 849246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 361320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16495 instead zero. overview over extended number of returns of given pulse: 42295012 975717 789235 332058 73919 8569 670 0 0 0 0 0 0 0 0 histogram of classification of points: 1565456 unclassified (1) 42746211 ground (2) 95763 building (6) 64796 water (9) 2954 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2798621 +---> 177503 of those are unclassified (1) +---> 2610354 of those are ground (2) +---> 5072 of those are building (6) +---> 5674 of those are water (9) +---> 18 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 52 bin [-2.1,-2.0) has 2589 bin [-2.0,-1.9) has 4936 bin [-1.9,-1.8) has 11856 bin [-1.8,-1.7) has 19812 bin [-1.7,-1.6) has 20379 bin [-1.6,-1.5) has 29760 bin [-1.5,-1.4) has 37832 bin [-1.4,-1.3) has 49406 bin [-1.3,-1.2) has 65170 bin [-1.2,-1.1) has 70554 bin [-1.1,-1.0) has 62047 bin [-1.0,-0.9) has 57837 bin [-0.9,-0.8) has 55637 bin [-0.8,-0.7) has 57191 bin [-0.7,-0.6) has 60575 bin [-0.6,-0.5) has 88711 bin [-0.5,-0.4) has 123551 bin [-0.4,-0.3) has 229334 bin [-0.3,-0.2) has 479436 bin [-0.2,-0.1) has 891051 bin [-0.1,0.0) has 2461640 bin [0.0,0.1) has 6477733 bin [0.1,0.2) has 12034988 bin [0.2,0.3) has 11438820 bin [0.3,0.4) has 4705377 bin [0.4,0.5) has 1412262 bin [0.5,0.6) has 391335 bin [0.6,0.7) has 163364 bin [0.7,0.8) has 61451 bin [0.8,0.9) has 59022 bin [0.9,1.0) has 59326 bin [1.0,1.1) has 63443 bin [1.1,1.2) has 63473 bin [1.2,1.3) has 61250 bin [1.3,1.4) has 57094 bin [1.4,1.5) has 54474 bin [1.5,1.6) has 46574 bin [1.6,1.7) has 50651 bin [1.7,1.8) has 49992 bin [1.8,1.9) has 45670 bin [1.9,2.0) has 41864 bin [2.0,2.1) has 40795 bin [2.1,2.2) has 36322 bin [2.2,2.3) has 34154 bin [2.3,2.4) has 33221 bin [2.4,2.5) has 33522 bin [2.5,2.6) has 32610 bin [2.6,2.7) has 32066 bin [2.7,2.8) has 32705 bin [2.8,2.9) has 32676 bin [2.9,3.0) has 33841 bin [3.0,3.1) has 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bin [31.6,31.7) has 482 bin [31.7,31.8) has 473 bin [31.8,31.9) has 415 bin [31.9,32.0) has 371 bin [32.0,32.1) has 411 bin [32.1,32.2) has 356 bin [32.2,32.3) has 307 bin [32.3,32.4) has 290 bin [32.4,32.5) has 278 bin [32.5,32.6) has 243 bin [32.6,32.7) has 231 bin [32.7,32.8) has 207 bin [32.8,32.9) has 190 bin [32.9,33.0) has 174 bin [33.0,33.1) has 156 bin [33.1,33.2) has 172 bin [33.2,33.3) has 133 bin [33.3,33.4) has 149 bin [33.4,33.5) has 121 bin [33.5,33.6) has 139 bin [33.6,33.7) has 126 bin [33.7,33.8) has 127 bin [33.8,33.9) has 118 bin [33.9,34.0) has 76 bin [34.0,34.1) has 77 bin [34.1,34.2) has 62 bin [34.2,34.3) has 74 bin [34.3,34.4) has 53 bin [34.4,34.5) has 37 bin [34.5,34.6) has 35 bin [34.6,34.7) has 37 bin [34.7,34.8) has 17 bin [34.8,34.9) has 27 bin [34.9,35.0) has 13 bin [35.0,35.1) has 11 bin [35.1,35.2) has 7 bin [35.2,35.3) has 4 bin [35.3,35.4) has 3 bin [35.4,35.5) has 2 bin [35.5,35.6) has 2 bin [35.8,35.9) has 1 average z coordinate 0.7 for 44475180 element(s) point source id histogram with bin size 1.000000 bin 14 has 17106217 bin 30 has 15148859 bin 31 has 12220104 average point source id 24.120779994594738 for 44475180 element(s)