lasinfo (210611) report for 'AHN4T/43AN1_13.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: 27903640 number of points by return: 26219795 1116396 438837 110995 17617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 61980 421230 0 min x y z: 61980.000 421230.000 -1.330 max x y z: 63019.999 422519.999 34.545 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: 27903640 extended number of points by return: 26219795 1116396 438837 110995 17617 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 -1330 34545 intensity 56 2700 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 -2 31 user_data 6 7 point_source_ID 31 32 gps_time 259496217.431280 259496954.267749 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 19 255 B 14 252 NIR 74 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -333 5167 extended_scanner_channel 0 0 attribute0 0.56 27 ('Amplitude') attribute1 -15.48 12.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26219795 number of intermediate returns: 569841 number of last returns: 26213055 number of single returns: 25099051 covered area in square units/kilounits: 1338036/1.34 point density: all returns 20.85 last only 19.59 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27903640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26219795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1116396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 438837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17617 instead zero. overview over extended number of returns of given pulse: 25099051 1358277 984369 373759 78570 8890 724 0 0 0 0 0 0 0 0 histogram of classification of points: 2410791 unclassified (1) 25189492 ground (2) 264902 building (6) 38014 water (9) 441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1775043 +---> 190335 of those are unclassified (1) +---> 1532598 of those are ground (2) +---> 46889 of those are building (6) +---> 5221 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 18 bin [-1.2,-1.1) has 1703 bin [-1.1,-1.0) has 15451 bin [-1.0,-0.9) has 8936 bin [-0.9,-0.8) has 12099 bin [-0.8,-0.7) has 12636 bin [-0.7,-0.6) has 13579 bin [-0.6,-0.5) has 19153 bin [-0.5,-0.4) has 30191 bin [-0.4,-0.3) has 44038 bin [-0.3,-0.2) has 60512 bin [-0.2,-0.1) has 69143 bin [-0.1,0.0) has 132544 bin [0.0,0.1) has 248496 bin [0.1,0.2) has 301641 bin [0.2,0.3) has 370876 bin [0.3,0.4) has 1249737 bin [0.4,0.5) has 2719989 bin [0.5,0.6) has 4831470 bin [0.6,0.7) has 2112494 bin [0.7,0.8) has 1833568 bin [0.8,0.9) has 1271077 bin [0.9,1.0) has 1355609 bin [1.0,1.1) has 2845062 bin [1.1,1.2) has 2439302 bin [1.2,1.3) has 1199378 bin [1.3,1.4) has 430791 bin [1.4,1.5) has 302780 bin [1.5,1.6) has 161156 bin [1.6,1.7) has 151036 bin [1.7,1.8) has 166840 bin [1.8,1.9) has 141717 bin [1.9,2.0) has 87073 bin [2.0,2.1) has 79255 bin [2.1,2.2) has 71845 bin [2.2,2.3) has 68180 bin [2.3,2.4) has 70161 bin [2.4,2.5) has 64737 bin [2.5,2.6) has 63500 bin [2.6,2.7) has 60922 bin [2.7,2.8) has 59880 bin [2.8,2.9) has 58428 bin [2.9,3.0) has 56260 bin [3.0,3.1) has 55604 bin [3.1,3.2) has 54368 bin [3.2,3.3) has 60456 bin [3.3,3.4) has 58914 bin [3.4,3.5) has 53850 bin [3.5,3.6) has 52343 bin [3.6,3.7) has 63829 bin [3.7,3.8) has 75990 bin [3.8,3.9) has 75317 bin [3.9,4.0) has 54977 bin [4.0,4.1) has 41020 bin 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has 1320 bin [28.3,28.4) has 1291 bin [28.4,28.5) has 1321 bin [28.5,28.6) has 1314 bin [28.6,28.7) has 1199 bin [28.7,28.8) has 1177 bin [28.8,28.9) has 1310 bin [28.9,29.0) has 1238 bin [29.0,29.1) has 1249 bin [29.1,29.2) has 1175 bin [29.2,29.3) has 1221 bin [29.3,29.4) has 1150 bin [29.4,29.5) has 1140 bin [29.5,29.6) has 1106 bin [29.6,29.7) has 1057 bin [29.7,29.8) has 1058 bin [29.8,29.9) has 1078 bin [29.9,30.0) has 1011 bin [30.0,30.1) has 929 bin [30.1,30.2) has 908 bin [30.2,30.3) has 877 bin [30.3,30.4) has 844 bin [30.4,30.5) has 873 bin [30.5,30.6) has 799 bin [30.6,30.7) has 805 bin [30.7,30.8) has 716 bin [30.8,30.9) has 690 bin [30.9,31.0) has 644 bin [31.0,31.1) has 602 bin [31.1,31.2) has 596 bin [31.2,31.3) has 554 bin [31.3,31.4) has 540 bin [31.4,31.5) has 489 bin [31.5,31.6) has 472 bin [31.6,31.7) has 466 bin [31.7,31.8) has 417 bin [31.8,31.9) has 418 bin [31.9,32.0) has 381 bin [32.0,32.1) has 334 bin [32.1,32.2) has 349 bin [32.2,32.3) has 311 bin [32.3,32.4) has 290 bin [32.4,32.5) has 254 bin [32.5,32.6) has 232 bin [32.6,32.7) has 216 bin [32.7,32.8) has 183 bin [32.8,32.9) has 175 bin [32.9,33.0) has 137 bin [33.0,33.1) has 138 bin [33.1,33.2) has 117 bin [33.2,33.3) has 87 bin [33.3,33.4) has 81 bin [33.4,33.5) has 69 bin [33.5,33.6) has 45 bin [33.6,33.7) has 36 bin [33.7,33.8) has 24 bin [33.8,33.9) has 16 bin [33.9,34.0) has 12 bin [34.0,34.1) has 4 bin [34.1,34.2) has 1 bin [34.2,34.3) has 7 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 average z coordinate 1.6 for 27903640 element(s) point source id histogram with bin size 1.000000 bin 31 has 14644797 bin 32 has 13258843 average point source id 31.475165354770919 for 27903640 element(s)