lasinfo (210611) report for 'AHN4T/40CN1_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: 338/2022 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: 32204237 number of points by return: 27062032 3336902 1404667 350126 50510 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 432480 0 min x y z: 179980.000 432480.000 5.949 max x y z: 181019.999 433769.999 44.340 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: 32204237 extended number of points by return: 27062032 3336902 1404667 350126 50510 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 5949 44340 intensity 47 4697 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 29 user_data 6 7 point_source_ID 61 1065 gps_time 298028289.447791 300270023.243076 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 35 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.47 46.97 ('Amplitude') attribute1 -16.52 30.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27062032 number of intermediate returns: 1812596 number of last returns: 27049287 number of single returns: 23719678 covered area in square units/kilounits: 1252752/1.25 point density: all returns 25.71 last only 21.59 (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 32204237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27062032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3336902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1404667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 350126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50510 instead zero. overview over extended number of returns of given pulse: 23719678 3861915 3167223 1201730 231717 20584 1390 0 0 0 0 0 0 0 0 histogram of classification of points: 6050803 unclassified (1) 21345827 ground (2) 135739 building (6) 4667972 water (9) 3896 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2434110 +---> 366429 of those are unclassified (1) +---> 1705471 of those are ground (2) +---> 12873 of those are building (6) +---> 349337 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.9,6.0) has 4 bin [6.0,6.1) has 65 bin [6.1,6.2) has 1 bin [6.6,6.7) has 5 bin [6.7,6.8) has 245 bin [6.8,6.9) has 8942 bin [6.9,7.0) has 32343 bin [7.0,7.1) has 507660 bin [7.1,7.2) has 2070014 bin [7.2,7.3) has 639958 bin [7.3,7.4) has 203225 bin [7.4,7.5) has 1330804 bin [7.5,7.6) has 526991 bin [7.6,7.7) has 263566 bin [7.7,7.8) has 289408 bin [7.8,7.9) has 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bin [38.7,38.8) has 2528 bin [38.8,38.9) has 2531 bin [38.9,39.0) has 2206 bin [39.0,39.1) has 2199 bin [39.1,39.2) has 2233 bin [39.2,39.3) has 2181 bin [39.3,39.4) has 2097 bin [39.4,39.5) has 1946 bin [39.5,39.6) has 1976 bin [39.6,39.7) has 1952 bin [39.7,39.8) has 1807 bin [39.8,39.9) has 1747 bin [39.9,40.0) has 1714 bin [40.0,40.1) has 1791 bin [40.1,40.2) has 1595 bin [40.2,40.3) has 1609 bin [40.3,40.4) has 1554 bin [40.4,40.5) has 1441 bin [40.5,40.6) has 1389 bin [40.6,40.7) has 1365 bin [40.7,40.8) has 1290 bin [40.8,40.9) has 1234 bin [40.9,41.0) has 1149 bin [41.0,41.1) has 1148 bin [41.1,41.2) has 1027 bin [41.2,41.3) has 976 bin [41.3,41.4) has 926 bin [41.4,41.5) has 827 bin [41.5,41.6) has 746 bin [41.6,41.7) has 699 bin [41.7,41.8) has 664 bin [41.8,41.9) has 575 bin [41.9,42.0) has 535 bin [42.0,42.1) has 464 bin [42.1,42.2) has 406 bin [42.2,42.3) has 348 bin [42.3,42.4) has 240 bin [42.4,42.5) has 206 bin [42.5,42.6) has 204 bin [42.6,42.7) has 169 bin [42.7,42.8) has 128 bin [42.8,42.9) has 108 bin [42.9,43.0) has 93 bin [43.0,43.1) has 73 bin [43.1,43.2) has 60 bin [43.2,43.3) has 57 bin [43.3,43.4) has 48 bin [43.4,43.5) has 29 bin [43.5,43.6) has 27 bin [43.6,43.7) has 18 bin [43.7,43.8) has 15 bin [43.8,43.9) has 24 bin [43.9,44.0) has 12 bin [44.0,44.1) has 13 bin [44.1,44.2) has 5 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 average z coordinate 11.1 for 32204237 element(s) point source id histogram with bin size 1.000000 bin 61 has 1170251 bin 62 has 18407028 bin 63 has 1457775 bin 1065 has 11169183 average point source id 409.872799253092069 for 32204237 element(s)