lasinfo (210611) report for 'AHN4T/33EZ2_22.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: 337/2022 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: 32200691 number of points by return: 25306194 4861258 1614096 360357 53205 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 462480 0 min x y z: 205980.000 462480.000 4.402 max x y z: 207019.999 463769.999 47.420 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: 32200691 extended number of points by return: 25306194 4861258 1614096 360357 53205 5207 374 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 4402 47420 intensity 0 5029 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 -7 29 user_data 6 7 point_source_ID 135 136 gps_time 330776961.116667 330778856.017389 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 31 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.99 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25306194 number of intermediate returns: 2035904 number of last returns: 25290501 number of single returns: 20431908 covered area in square units/kilounits: 1316800/1.32 point density: all returns 24.45 last only 19.21 (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 32200691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25306194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4861258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1614096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 360357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53205 instead zero. overview over extended number of returns of given pulse: 20431908 6502768 3762550 1230643 240785 29327 2710 0 0 0 0 0 0 0 0 histogram of classification of points: 8299761 unclassified (1) 23111101 ground (2) 722095 building (6) 56825 water (9) 10909 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1897188 +---> 329154 of those are unclassified (1) +---> 1521594 of those are ground (2) +---> 42308 of those are building (6) +---> 4132 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 66 bin [4.5,4.6) has 4580 bin [4.6,4.7) has 82616 bin [4.7,4.8) has 267922 bin [4.8,4.9) has 613404 bin [4.9,5.0) has 619985 bin [5.0,5.1) has 318973 bin [5.1,5.2) has 225023 bin [5.2,5.3) has 199158 bin [5.3,5.4) has 225033 bin [5.4,5.5) has 306818 bin [5.5,5.6) has 643397 bin [5.6,5.7) has 1282024 bin [5.7,5.8) has 1792927 bin [5.8,5.9) has 1453970 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has 1132 bin [41.2,41.3) has 1232 bin [41.3,41.4) has 1189 bin [41.4,41.5) has 1157 bin [41.5,41.6) has 1199 bin [41.6,41.7) has 1161 bin [41.7,41.8) has 1120 bin [41.8,41.9) has 1197 bin [41.9,42.0) has 1140 bin [42.0,42.1) has 1104 bin [42.1,42.2) has 1092 bin [42.2,42.3) has 1089 bin [42.3,42.4) has 1072 bin [42.4,42.5) has 1122 bin [42.5,42.6) has 1119 bin [42.6,42.7) has 1100 bin [42.7,42.8) has 1027 bin [42.8,42.9) has 1077 bin [42.9,43.0) has 1004 bin [43.0,43.1) has 1046 bin [43.1,43.2) has 1042 bin [43.2,43.3) has 947 bin [43.3,43.4) has 989 bin [43.4,43.5) has 897 bin [43.5,43.6) has 949 bin [43.6,43.7) has 914 bin [43.7,43.8) has 822 bin [43.8,43.9) has 832 bin [43.9,44.0) has 790 bin [44.0,44.1) has 762 bin [44.1,44.2) has 712 bin [44.2,44.3) has 665 bin [44.3,44.4) has 650 bin [44.4,44.5) has 625 bin [44.5,44.6) has 603 bin [44.6,44.7) has 543 bin [44.7,44.8) has 503 bin [44.8,44.9) has 511 bin [44.9,45.0) has 528 bin [45.0,45.1) has 464 bin [45.1,45.2) has 368 bin [45.2,45.3) has 379 bin [45.3,45.4) has 314 bin [45.4,45.5) has 300 bin [45.5,45.6) has 284 bin [45.6,45.7) has 202 bin [45.7,45.8) has 167 bin [45.8,45.9) has 182 bin [45.9,46.0) has 129 bin [46.0,46.1) has 102 bin [46.1,46.2) has 93 bin [46.2,46.3) has 79 bin [46.3,46.4) has 74 bin [46.4,46.5) has 58 bin [46.5,46.6) has 39 bin [46.6,46.7) has 33 bin [46.7,46.8) has 27 bin [46.8,46.9) has 14 bin [46.9,47.0) has 12 bin [47.0,47.1) has 5 bin [47.1,47.2) has 6 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 average z coordinate 9.1 for 32200691 element(s) point source id histogram with bin size 1.000000 bin 135 has 20961921 bin 136 has 11238770 average point source id 135.349022634327952 for 32200691 element(s)