lasinfo (210611) report for 'AHN4T/20DZ2_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: 177/2021 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: 9040558 number of points by return: 9034608 5589 347 14 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 501230 0 min x y z: 154980.000 501230.000 -0.660 max x y z: 156019.999 502519.999 15.203 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: 9040558 extended number of points by return: 9034608 5589 347 14 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 -660 15203 intensity 19 3591 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 193 196 gps_time 270197641.017607 270200189.598721 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 244 G 49 250 B 46 244 NIR 0 223 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 35.91 ('Amplitude') attribute1 -17.95 18.49 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 9034608 number of intermediate returns: 361 number of last returns: 9034615 number of single returns: 9029026 covered area in square units/kilounits: 998024/1.00 point density: all returns 9.06 last only 9.05 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9040558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9034608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14 instead zero. overview over extended number of returns of given pulse: 9029026 10477 999 56 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 64668 unclassified (1) 153440 ground (2) 8822450 water (9) +-> flagged as extended overlap: 620052 +---> 3032 of those are unclassified (1) +---> 48718 of those are ground (2) +---> 568302 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 2 bin [-0.5,-0.4) has 91 bin [-0.4,-0.3) has 33187 bin [-0.3,-0.2) has 2036483 bin [-0.2,-0.1) has 6104593 bin [-0.1,0.0) has 661127 bin [0.0,0.1) has 15359 bin [0.1,0.2) has 12379 bin [0.2,0.3) has 13511 bin [0.3,0.4) has 10729 bin [0.4,0.5) has 8178 bin [0.5,0.6) has 7209 bin [0.6,0.7) has 6997 bin [0.7,0.8) has 6771 bin [0.8,0.9) has 6538 bin [0.9,1.0) has 6607 bin [1.0,1.1) has 6282 bin [1.1,1.2) has 12363 bin [1.2,1.3) has 20144 bin [1.3,1.4) has 5588 bin [1.4,1.5) has 4815 bin [1.5,1.6) has 4824 bin [1.6,1.7) has 5731 bin [1.7,1.8) has 5784 bin [1.8,1.9) has 5705 bin [1.9,2.0) has 7676 bin [2.0,2.1) has 7316 bin [2.1,2.2) has 3175 bin [2.2,2.3) has 1371 bin [2.3,2.4) has 741 bin [2.4,2.5) has 769 bin [2.5,2.6) has 1026 bin [2.6,2.7) has 833 bin [2.7,2.8) has 1208 bin [2.8,2.9) has 1618 bin [2.9,3.0) has 1019 bin [3.0,3.1) has 437 bin [3.1,3.2) has 284 bin [3.2,3.3) has 303 bin [3.3,3.4) has 299 bin [3.4,3.5) has 301 bin [3.5,3.6) has 423 bin [3.6,3.7) has 472 bin [3.7,3.8) has 741 bin [3.8,3.9) has 678 bin [3.9,4.0) has 630 bin [4.0,4.1) has 864 bin [4.1,4.2) has 257 bin [4.2,4.3) has 217 bin [4.3,4.4) has 229 bin [4.4,4.5) has 267 bin [4.5,4.6) has 347 bin [4.6,4.7) has 340 bin [4.7,4.8) has 284 bin [4.8,4.9) has 186 bin [4.9,5.0) has 162 bin [5.0,5.1) has 177 bin [5.1,5.2) has 160 bin [5.2,5.3) has 151 bin [5.3,5.4) has 176 bin [5.4,5.5) has 134 bin [5.5,5.6) has 118 bin [5.6,5.7) has 108 bin [5.7,5.8) has 122 bin [5.8,5.9) has 487 bin [5.9,6.0) has 292 bin [6.0,6.1) has 146 bin [6.1,6.2) has 115 bin [6.2,6.3) has 120 bin [6.3,6.4) has 110 bin [6.4,6.5) has 127 bin [6.5,6.6) has 67 bin [6.6,6.7) has 40 bin [6.7,6.8) has 38 bin [6.8,6.9) has 44 bin [6.9,7.0) has 38 bin [7.0,7.1) has 39 bin [7.1,7.2) has 31 bin [7.2,7.3) has 262 bin [7.3,7.4) has 600 bin [7.4,7.5) has 147 bin [7.5,7.6) has 44 bin [7.6,7.7) has 16 bin [7.7,7.8) has 20 bin [7.8,7.9) has 87 bin [7.9,8.0) has 114 bin [8.0,8.1) has 324 bin [8.1,8.2) has 144 bin [8.2,8.3) has 32 bin [8.3,8.4) has 14 bin [8.4,8.5) has 10 bin [8.5,8.6) has 11 bin [8.6,8.7) has 13 bin [8.7,8.8) has 10 bin [8.8,8.9) has 24 bin [8.9,9.0) has 27 bin [9.0,9.1) has 22 bin [9.1,9.2) has 47 bin [9.2,9.3) has 15 bin [9.3,9.4) has 3 bin [9.4,9.5) has 4 bin [9.5,9.6) has 9 bin [9.6,9.7) has 7 bin [9.7,9.8) has 25 bin [9.8,9.9) has 25 bin [9.9,10.0) has 20 bin [10.0,10.1) has 22 bin [10.1,10.2) has 1 bin [10.2,10.3) has 3 bin [10.3,10.4) has 1 bin [10.4,10.5) has 1 bin [10.5,10.6) has 2 bin [10.7,10.8) has 2 bin [10.8,10.9) has 2 bin [10.9,11.0) has 2 bin [11.0,11.1) has 1 bin [11.1,11.2) has 3 bin [11.2,11.3) has 8 bin [11.3,11.4) has 11 bin [11.4,11.5) has 6 bin [11.5,11.6) has 4 bin [11.6,11.7) has 3 bin [11.7,11.8) has 3 bin [11.8,11.9) has 27 bin [11.9,12.0) has 19 bin [12.0,12.1) has 6 bin [12.3,12.4) has 3 bin [12.7,12.8) has 2 bin [12.8,12.9) has 2 bin [12.9,13.0) has 1 bin [13.0,13.1) has 1 bin [13.2,13.3) has 1 bin [13.3,13.4) has 3 bin [13.5,13.6) has 1 bin [13.7,13.8) has 3 bin [13.9,14.0) has 1 bin [14.0,14.1) has 1 bin [14.2,14.3) has 2 bin [14.3,14.4) has 4 bin [14.4,14.5) has 1 bin [14.6,14.7) has 1 bin [14.8,14.9) has 1 bin [14.9,15.0) has 2 bin [15.0,15.1) has 2 bin [15.1,15.2) has 12 bin [15.2,15.3) has 1 average z coordinate -0.1 for 9040558 element(s) point source id histogram with bin size 1.000000 bin 193 has 771355 bin 194 has 1534014 bin 195 has 6692113 bin 196 has 43076 average point source id 194.664440181679055 for 9040558 element(s)