lasinfo (210611) report for 'AHN4T/18AZ1_24.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: 335/2022 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: 26246156 number of points by return: 26093144 111996 34598 5818 559 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 537480 0 min x y z: 262980.000 537480.000 11.048 max x y z: 264019.999 538769.999 26.316 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: 26246156 extended number of points by return: 26093144 111996 34598 5818 559 40 1 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 11048 26316 intensity 56 4721 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 59 204 gps_time 328707714.738926 330511207.330689 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 41 255 B 34 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.17 30.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26093144 number of intermediate returns: 41285 number of last returns: 26091513 number of single returns: 25979786 covered area in square units/kilounits: 1336276/1.34 point density: all returns 19.64 last only 19.53 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26246156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26093144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 111996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 34598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 559 instead zero. overview over extended number of returns of given pulse: 25979786 155750 86552 21181 2636 244 7 0 0 0 0 0 0 0 0 histogram of classification of points: 203981 unclassified (1) 25696476 ground (2) 295914 building (6) 49785 water (9) +-> flagged as extended overlap: 2252930 +---> 30389 of those are unclassified (1) +---> 2160147 of those are ground (2) +---> 59293 of those are building (6) +---> 3101 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 21 bin [11.1,11.2) has 4573 bin [11.2,11.3) has 3393 bin [11.3,11.4) has 4104 bin [11.4,11.5) has 10470 bin [11.5,11.6) has 44798 bin [11.6,11.7) has 62830 bin [11.7,11.8) has 76758 bin [11.8,11.9) has 68771 bin [11.9,12.0) has 62455 bin [12.0,12.1) has 73238 bin [12.1,12.2) has 147787 bin [12.2,12.3) has 393612 bin [12.3,12.4) has 980940 bin [12.4,12.5) has 2088759 bin [12.5,12.6) has 3110331 bin [12.6,12.7) has 2765344 bin [12.7,12.8) has 2815011 bin [12.8,12.9) has 2854118 bin [12.9,13.0) has 2932127 bin [13.0,13.1) has 2940824 bin [13.1,13.2) has 2219500 bin [13.2,13.3) has 1384732 bin [13.3,13.4) has 443559 bin [13.4,13.5) has 108776 bin [13.5,13.6) has 55553 bin [13.6,13.7) has 26813 bin [13.7,13.8) has 7060 bin [13.8,13.9) has 6068 bin [13.9,14.0) has 5472 bin [14.0,14.1) has 5142 bin [14.1,14.2) has 5092 bin [14.2,14.3) has 4969 bin [14.3,14.4) has 4923 bin [14.4,14.5) has 5161 bin [14.5,14.6) has 5534 bin [14.6,14.7) has 5141 bin [14.7,14.8) has 4822 bin [14.8,14.9) has 3183 bin [14.9,15.0) has 3828 bin [15.0,15.1) has 10582 bin [15.1,15.2) has 5460 bin [15.2,15.3) has 4460 bin [15.3,15.4) has 4389 bin [15.4,15.5) has 4929 bin [15.5,15.6) has 16711 bin [15.6,15.7) has 12108 bin [15.7,15.8) has 4972 bin [15.8,15.9) has 3309 bin [15.9,16.0) has 2767 bin [16.0,16.1) has 2634 bin [16.1,16.2) has 2739 bin [16.2,16.3) has 3431 bin [16.3,16.4) has 4595 bin [16.4,16.5) has 3410 bin [16.5,16.6) has 4744 bin [16.6,16.7) has 6136 bin [16.7,16.8) has 6065 bin [16.8,16.9) has 6065 bin [16.9,17.0) has 6952 bin [17.0,17.1) has 6599 bin [17.1,17.2) has 6631 bin [17.2,17.3) has 7945 bin [17.3,17.4) has 8463 bin [17.4,17.5) has 8367 bin [17.5,17.6) has 8222 bin [17.6,17.7) has 8476 bin [17.7,17.8) has 8408 bin [17.8,17.9) has 8399 bin [17.9,18.0) has 8444 bin [18.0,18.1) has 8590 bin [18.1,18.2) has 8531 bin [18.2,18.3) has 8519 bin [18.3,18.4) has 8113 bin [18.4,18.5) has 7992 bin [18.5,18.6) has 8208 bin [18.6,18.7) has 8250 bin [18.7,18.8) has 8270 bin [18.8,18.9) has 8407 bin [18.9,19.0) has 8315 bin [19.0,19.1) has 8912 bin [19.1,19.2) has 8580 bin [19.2,19.3) has 8710 bin [19.3,19.4) has 8502 bin [19.4,19.5) has 8362 bin [19.5,19.6) has 8445 bin [19.6,19.7) has 8389 bin [19.7,19.8) has 8597 bin [19.8,19.9) has 8323 bin [19.9,20.0) has 8399 bin [20.0,20.1) has 8351 bin [20.1,20.2) has 8391 bin [20.2,20.3) has 8333 bin [20.3,20.4) has 8279 bin [20.4,20.5) has 8413 bin [20.5,20.6) has 8548 bin [20.6,20.7) has 8227 bin [20.7,20.8) has 8185 bin [20.8,20.9) has 8374 bin [20.9,21.0) has 7123 bin [21.0,21.1) has 4127 bin [21.1,21.2) has 1924 bin [21.2,21.3) has 1646 bin [21.3,21.4) has 1695 bin [21.4,21.5) has 1719 bin [21.5,21.6) has 1687 bin [21.6,21.7) has 1678 bin [21.7,21.8) has 1647 bin [21.8,21.9) has 1674 bin [21.9,22.0) has 1620 bin [22.0,22.1) has 1674 bin [22.1,22.2) has 1623 bin [22.2,22.3) has 1720 bin [22.3,22.4) has 1667 bin [22.4,22.5) has 1707 bin [22.5,22.6) has 1658 bin [22.6,22.7) has 1511 bin [22.7,22.8) has 1512 bin [22.8,22.9) has 1459 bin [22.9,23.0) has 1384 bin [23.0,23.1) has 1457 bin [23.1,23.2) has 1324 bin [23.2,23.3) has 1304 bin [23.3,23.4) has 1152 bin [23.4,23.5) has 1100 bin [23.5,23.6) has 1149 bin [23.6,23.7) has 1018 bin [23.7,23.8) has 967 bin [23.8,23.9) has 903 bin [23.9,24.0) has 849 bin [24.0,24.1) has 776 bin [24.1,24.2) has 711 bin [24.2,24.3) has 616 bin [24.3,24.4) has 572 bin [24.4,24.5) has 559 bin [24.5,24.6) has 469 bin [24.6,24.7) has 433 bin [24.7,24.8) has 425 bin [24.8,24.9) has 351 bin [24.9,25.0) has 304 bin [25.0,25.1) has 267 bin [25.1,25.2) has 257 bin [25.2,25.3) has 241 bin [25.3,25.4) has 223 bin [25.4,25.5) has 196 bin [25.5,25.6) has 161 bin [25.6,25.7) has 137 bin [25.7,25.8) has 108 bin [25.8,25.9) has 69 bin [25.9,26.0) has 47 bin [26.0,26.1) has 22 bin [26.1,26.2) has 9 bin [26.2,26.3) has 4 bin [26.3,26.4) has 2 average z coordinate 12.9 for 26246156 element(s) point source id histogram with bin size 1.000000 bin 59 has 1588685 bin 60 has 19612375 bin 61 has 3570774 bin 204 has 1474322 average point source id 68.164412990610899 for 26246156 element(s)