lasinfo (210611) report for 'AHN4T/26AN2_07.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: 178/2021 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: 8420262 number of points by return: 8419191 1054 17 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 497480 0 min x y z: 145980.000 497480.000 -0.794 max x y z: 147019.999 498769.999 7.445 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: 8420262 extended number of points by return: 8419191 1054 17 0 0 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 -794 7445 intensity 19 3256 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -11 18 user_data 8 9 point_source_ID 199 200 gps_time 270202542.165892 270204027.905111 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 60 209 G 75 222 B 67 213 NIR 0 135 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -1833 3000 extended_scanner_channel 0 0 attribute0 0.19 32.56 ('Amplitude') attribute1 -18.24 14.71 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 8419191 number of intermediate returns: 17 number of last returns: 8419193 number of single returns: 8418139 covered area in square units/kilounits: 955040/0.96 point density: all returns 8.82 last only 8.82 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8420262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8419191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17 instead zero. overview over extended number of returns of given pulse: 8418139 2072 51 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10814 unclassified (1) 8409448 water (9) +-> flagged as extended overlap: 704663 +---> 1054 of those are unclassified (1) +---> 703609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 87 bin [-0.7,-0.6) has 864 bin [-0.6,-0.5) has 2097 bin [-0.5,-0.4) has 8109 bin [-0.4,-0.3) has 72509 bin [-0.3,-0.2) has 2156135 bin [-0.2,-0.1) has 5363782 bin [-0.1,0.0) has 772776 bin [0.0,0.1) has 27857 bin [0.1,0.2) has 4331 bin [0.2,0.3) has 863 bin [0.3,0.4) has 213 bin [0.4,0.5) has 57 bin [0.5,0.6) has 37 bin [0.6,0.7) has 11 bin [0.7,0.8) has 1 bin [1.3,1.4) has 6 bin [1.4,1.5) has 201 bin [1.5,1.6) has 522 bin [1.6,1.7) has 573 bin [1.7,1.8) has 520 bin [1.8,1.9) has 442 bin [1.9,2.0) has 386 bin [2.0,2.1) has 325 bin [2.1,2.2) has 169 bin [2.2,2.3) has 107 bin [2.3,2.4) has 162 bin [2.4,2.5) has 112 bin [2.5,2.6) has 179 bin [2.6,2.7) has 225 bin [2.7,2.8) has 134 bin [2.8,2.9) has 189 bin [2.9,3.0) has 170 bin [3.0,3.1) has 164 bin [3.1,3.2) has 136 bin [3.2,3.3) has 200 bin [3.3,3.4) has 293 bin [3.4,3.5) has 935 bin [3.5,3.6) has 467 bin [3.6,3.7) has 324 bin [3.7,3.8) has 388 bin [3.8,3.9) has 443 bin [3.9,4.0) has 473 bin [4.0,4.1) has 397 bin [4.1,4.2) has 361 bin [4.2,4.3) has 376 bin [4.3,4.4) has 317 bin [4.4,4.5) has 183 bin [4.5,4.6) has 69 bin [4.6,4.7) has 51 bin [4.7,4.8) has 21 bin [4.8,4.9) has 67 bin [4.9,5.0) has 6 bin [5.0,5.1) has 2 bin [5.1,5.2) has 3 bin [5.2,5.3) has 3 bin [5.4,5.5) has 4 bin [5.5,5.6) has 4 bin [5.6,5.7) has 40 bin [5.7,5.8) has 309 bin [5.8,5.9) has 17 bin [5.9,6.0) has 1 bin [6.0,6.1) has 2 bin [6.1,6.2) has 23 bin [6.2,6.3) has 2 bin [6.3,6.4) has 6 bin [6.4,6.5) has 1 bin [6.5,6.6) has 6 bin [6.6,6.7) has 5 bin [6.7,6.8) has 1 bin [6.8,6.9) has 2 bin [7.0,7.1) has 3 bin [7.2,7.3) has 2 bin [7.3,7.4) has 1 bin [7.4,7.5) has 3 average z coordinate -0.2 for 8420262 element(s) point source id histogram with bin size 1.000000 bin 199 has 5600394 bin 200 has 2819868 average point source id 199.334890767056891 for 8420262 element(s)