lasinfo (210611) report for 'AHN4T/44FZ1_05.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: 27/2022 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: 26849820 number of points by return: 26817036 29541 3064 170 9 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 417480 0 min x y z: 133980.000 417480.000 -0.713 max x y z: 135019.999 418769.999 8.191 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: 26849820 extended number of points by return: 26817036 29541 3064 170 9 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 -713 8191 intensity 59 2893 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 30 user_data 6 7 point_source_ID 43 53 gps_time 260008824.144867 260019592.961544 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 52 255 G 52 252 B 38 244 NIR 93 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.59 28.93 ('Amplitude') attribute1 -15.49 13.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26817036 number of intermediate returns: 3266 number of last returns: 26817169 number of single returns: 26787651 covered area in square units/kilounits: 1337224/1.34 point density: all returns 20.08 last only 20.05 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26849820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26817036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 29541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9 instead zero. overview over extended number of returns of given pulse: 26787651 52734 8749 641 45 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 45727 unclassified (1) 26694285 ground (2) 86 building (6) 109722 water (9) +-> flagged as extended overlap: 1792372 +---> 13752 of those are unclassified (1) +---> 1771309 of those are ground (2) +---> 86 of those are building (6) +---> 7225 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 1 bin [-0.7,-0.6) has 108 bin [-0.6,-0.5) has 4550 bin [-0.5,-0.4) has 45056 bin [-0.4,-0.3) has 40428 bin [-0.3,-0.2) has 28646 bin [-0.2,-0.1) has 40805 bin [-0.1,0.0) has 43952 bin [0.0,0.1) has 52448 bin [0.1,0.2) has 51716 bin [0.2,0.3) has 55977 bin [0.3,0.4) has 53590 bin [0.4,0.5) has 64473 bin [0.5,0.6) has 94003 bin [0.6,0.7) has 181038 bin [0.7,0.8) has 601613 bin [0.8,0.9) has 1138885 bin [0.9,1.0) has 2719126 bin [1.0,1.1) has 6867199 bin [1.1,1.2) has 7370215 bin [1.2,1.3) has 4878731 bin [1.3,1.4) has 2001065 bin [1.4,1.5) has 333202 bin [1.5,1.6) has 30166 bin [1.6,1.7) has 38340 bin [1.7,1.8) has 50287 bin [1.8,1.9) has 15755 bin [1.9,2.0) has 2011 bin [2.0,2.1) has 1950 bin [2.1,2.2) has 2071 bin [2.2,2.3) has 2325 bin [2.3,2.4) has 2686 bin [2.4,2.5) has 3014 bin [2.5,2.6) has 3035 bin [2.6,2.7) has 2928 bin [2.7,2.8) has 2744 bin [2.8,2.9) has 2212 bin [2.9,3.0) has 1832 bin [3.0,3.1) has 1753 bin [3.1,3.2) has 1790 bin [3.2,3.3) has 1785 bin [3.3,3.4) has 1664 bin [3.4,3.5) has 1618 bin [3.5,3.6) has 1494 bin [3.6,3.7) has 1302 bin [3.7,3.8) has 1200 bin [3.8,3.9) has 1063 bin [3.9,4.0) has 987 bin [4.0,4.1) has 899 bin [4.1,4.2) has 1299 bin [4.2,4.3) has 615 bin [4.3,4.4) has 549 bin [4.4,4.5) has 464 bin [4.5,4.6) has 396 bin [4.6,4.7) has 310 bin [4.7,4.8) has 291 bin [4.8,4.9) has 235 bin [4.9,5.0) has 229 bin [5.0,5.1) has 232 bin [5.1,5.2) has 192 bin [5.2,5.3) has 143 bin [5.3,5.4) has 122 bin [5.4,5.5) has 102 bin [5.5,5.6) has 98 bin [5.6,5.7) has 77 bin [5.7,5.8) has 69 bin [5.8,5.9) has 46 bin [5.9,6.0) has 49 bin [6.0,6.1) has 58 bin [6.1,6.2) has 52 bin [6.2,6.3) has 38 bin [6.3,6.4) has 46 bin [6.4,6.5) has 35 bin [6.5,6.6) has 40 bin [6.6,6.7) has 48 bin [6.7,6.8) has 36 bin [6.8,6.9) has 35 bin [6.9,7.0) has 24 bin [7.0,7.1) has 28 bin [7.1,7.2) has 21 bin [7.2,7.3) has 16 bin [7.3,7.4) has 23 bin [7.4,7.5) has 10 bin [7.5,7.6) has 16 bin [7.6,7.7) has 15 bin [7.7,7.8) has 9 bin [7.8,7.9) has 4 bin [7.9,8.0) has 6 bin [8.0,8.1) has 1 bin [8.1,8.2) has 3 average z coordinate 1.1 for 26849820 element(s) point source id histogram with bin size 1.000000 bin 43 has 72747 bin 52 has 14259622 bin 53 has 12517451 average point source id 52.441817784998186 for 26849820 element(s)