lasinfo (210611) report for 'AHN4T/52EZ1_04.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: 340/2022 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: 32399252 number of points by return: 27200707 3923566 1095931 164912 14136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 392480 0 min x y z: 202980.000 392480.000 11.439 max x y z: 204019.999 393769.999 44.671 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: 32399252 extended number of points by return: 27200707 3923566 1095931 164912 14136 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 11439 44671 intensity 36 4706 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 -29 15 user_data 6 7 point_source_ID 97 98 gps_time 297859366.687174 297861242.563529 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 44 255 B 31 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.36 47.06 ('Amplitude') attribute1 -16.55 30.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27200707 number of intermediate returns: 1274329 number of last returns: 27193640 number of single returns: 23269424 covered area in square units/kilounits: 1338104/1.34 point density: all returns 24.21 last only 20.32 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32399252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27200707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3923566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1095931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 164912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14136 instead zero. overview over extended number of returns of given pulse: 23269424 5661111 2793969 603944 66626 3988 190 0 0 0 0 0 0 0 0 histogram of classification of points: 6492323 unclassified (1) 25217928 ground (2) 638777 building (6) 47173 water (9) 3051 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1977468 +---> 346884 of those are unclassified (1) +---> 1586343 of those are ground (2) +---> 16763 of those are building (6) +---> 27478 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.4,11.5) has 20 bin [11.5,11.6) has 536 bin [11.6,11.7) has 12233 bin [11.7,11.8) has 16587 bin [11.8,11.9) has 9652 bin [11.9,12.0) has 6559 bin [12.0,12.1) has 8912 bin [12.1,12.2) has 13153 bin [12.2,12.3) has 17402 bin [12.3,12.4) has 31637 bin [12.4,12.5) has 91882 bin [12.5,12.6) has 100018 bin [12.6,12.7) has 123837 bin [12.7,12.8) has 152688 bin [12.8,12.9) has 190694 bin [12.9,13.0) has 370367 bin [13.0,13.1) has 396909 bin [13.1,13.2) has 376787 bin [13.2,13.3) has 382381 bin [13.3,13.4) has 403005 bin [13.4,13.5) has 332301 bin [13.5,13.6) has 313167 bin [13.6,13.7) has 244897 bin [13.7,13.8) has 269989 bin [13.8,13.9) has 246203 bin [13.9,14.0) has 206868 bin [14.0,14.1) has 195426 bin [14.1,14.2) has 169690 bin [14.2,14.3) has 153229 bin [14.3,14.4) has 150432 bin [14.4,14.5) has 148575 bin [14.5,14.6) has 164849 bin [14.6,14.7) has 202185 bin [14.7,14.8) has 209884 bin [14.8,14.9) has 192901 bin [14.9,15.0) has 189958 bin [15.0,15.1) has 233195 bin [15.1,15.2) has 304371 bin [15.2,15.3) has 405442 bin [15.3,15.4) has 476124 bin [15.4,15.5) has 572357 bin [15.5,15.6) has 710503 bin [15.6,15.7) has 999444 bin [15.7,15.8) has 1202988 bin [15.8,15.9) has 1186759 bin [15.9,16.0) has 1095310 bin [16.0,16.1) has 1137092 bin [16.1,16.2) has 1111146 bin [16.2,16.3) has 1018063 bin [16.3,16.4) has 989974 bin [16.4,16.5) has 915936 bin 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has 8031 bin [39.5,39.6) has 7672 bin [39.6,39.7) has 7279 bin [39.7,39.8) has 6867 bin [39.8,39.9) has 6637 bin [39.9,40.0) has 6144 bin [40.0,40.1) has 5751 bin [40.1,40.2) has 5337 bin [40.2,40.3) has 5125 bin [40.3,40.4) has 4711 bin [40.4,40.5) has 4494 bin [40.5,40.6) has 4142 bin [40.6,40.7) has 3837 bin [40.7,40.8) has 3675 bin [40.8,40.9) has 3347 bin [40.9,41.0) has 3125 bin [41.0,41.1) has 2885 bin [41.1,41.2) has 2587 bin [41.2,41.3) has 2376 bin [41.3,41.4) has 2139 bin [41.4,41.5) has 1791 bin [41.5,41.6) has 1650 bin [41.6,41.7) has 1454 bin [41.7,41.8) has 1238 bin [41.8,41.9) has 1114 bin [41.9,42.0) has 1015 bin [42.0,42.1) has 803 bin [42.1,42.2) has 724 bin [42.2,42.3) has 658 bin [42.3,42.4) has 596 bin [42.4,42.5) has 535 bin [42.5,42.6) has 466 bin [42.6,42.7) has 372 bin [42.7,42.8) has 278 bin [42.8,42.9) has 251 bin [42.9,43.0) has 218 bin [43.0,43.1) has 155 bin [43.1,43.2) has 130 bin [43.2,43.3) has 102 bin [43.3,43.4) has 105 bin [43.4,43.5) has 95 bin [43.5,43.6) has 67 bin [43.6,43.7) has 58 bin [43.7,43.8) has 48 bin [43.8,43.9) has 26 bin [43.9,44.0) has 22 bin [44.0,44.1) has 18 bin [44.1,44.2) has 14 bin [44.2,44.3) has 17 bin [44.3,44.4) has 11 bin [44.4,44.5) has 10 bin [44.5,44.6) has 3 bin [44.6,44.7) has 2 average z coordinate 18.4 for 32399252 element(s) point source id histogram with bin size 1.000000 bin 97 has 11196560 bin 98 has 21202692 average point source id 97.654419182270004 for 32399252 element(s)