lasinfo (210611) report for 'AHN4T/13AZ2_21.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: 334/2022 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: 27959491 number of points by return: 22952095 2988643 1488414 449594 73620 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 562480 0 min x y z: 264980.000 562480.000 3.510 max x y z: 266019.999 563769.999 28.724 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: 27959491 extended number of points by return: 22952095 2988643 1488414 449594 73620 6749 376 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 3510 28724 intensity 39 4893 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 -2 29 user_data 6 7 point_source_ID 39 40 gps_time 330790177.542571 330790748.652330 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 32.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22952095 number of intermediate returns: 2021317 number of last returns: 22936377 number of single returns: 19950298 covered area in square units/kilounits: 1341176/1.34 point density: all returns 20.85 last only 17.10 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27959491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22952095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2988643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1488414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 449594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 73620 instead zero. overview over extended number of returns of given pulse: 19950298 3009522 3118517 1505504 334747 38364 2539 0 0 0 0 0 0 0 0 histogram of classification of points: 6689209 unclassified (1) 20580835 ground (2) 681152 building (6) 8295 water (9) +-> flagged as extended overlap: 1758077 +---> 371583 of those are unclassified (1) +---> 1299079 of those are ground (2) +---> 87281 of those are building (6) +---> 134 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.5,3.6) has 141 bin [3.6,3.7) has 658 bin [3.7,3.8) has 782 bin [3.8,3.9) has 2354 bin [3.9,4.0) has 14229 bin [4.0,4.1) has 19459 bin [4.1,4.2) has 57554 bin [4.2,4.3) has 104054 bin [4.3,4.4) has 160205 bin [4.4,4.5) has 261821 bin [4.5,4.6) has 403727 bin [4.6,4.7) has 792467 bin [4.7,4.8) has 863201 bin [4.8,4.9) has 822943 bin [4.9,5.0) has 770938 bin [5.0,5.1) has 804131 bin [5.1,5.2) has 927349 bin [5.2,5.3) has 939976 bin [5.3,5.4) has 953340 bin [5.4,5.5) has 912656 bin [5.5,5.6) has 931478 bin [5.6,5.7) has 794479 bin [5.7,5.8) has 685685 bin [5.8,5.9) has 592510 bin [5.9,6.0) has 551338 bin [6.0,6.1) has 477065 bin [6.1,6.2) has 390347 bin [6.2,6.3) has 495717 bin [6.3,6.4) has 528347 bin [6.4,6.5) has 466018 bin [6.5,6.6) has 383260 bin [6.6,6.7) has 324291 bin [6.7,6.8) has 266723 bin [6.8,6.9) has 240633 bin [6.9,7.0) has 217262 bin [7.0,7.1) has 208538 bin [7.1,7.2) has 222177 bin [7.2,7.3) has 237430 bin [7.3,7.4) has 223571 bin [7.4,7.5) has 193587 bin [7.5,7.6) has 187297 bin [7.6,7.7) has 187399 bin [7.7,7.8) has 201361 bin [7.8,7.9) has 223501 bin [7.9,8.0) has 206246 bin [8.0,8.1) has 178542 bin [8.1,8.2) has 180287 bin [8.2,8.3) has 160469 bin [8.3,8.4) has 152140 bin [8.4,8.5) has 149403 bin [8.5,8.6) has 146275 bin [8.6,8.7) has 156262 bin [8.7,8.8) has 169952 bin [8.8,8.9) has 176893 bin [8.9,9.0) has 202365 bin [9.0,9.1) has 220899 bin [9.1,9.2) has 212771 bin [9.2,9.3) has 216177 bin [9.3,9.4) has 274343 bin [9.4,9.5) has 345838 bin [9.5,9.6) has 292184 bin [9.6,9.7) has 290117 bin [9.7,9.8) has 317089 bin [9.8,9.9) has 362656 bin [9.9,10.0) has 317877 bin [10.0,10.1) has 291004 bin [10.1,10.2) has 206198 bin [10.2,10.3) has 161248 bin [10.3,10.4) has 150686 bin [10.4,10.5) has 124943 bin [10.5,10.6) has 81394 bin [10.6,10.7) has 44479 bin [10.7,10.8) has 45416 bin [10.8,10.9) has 43163 bin [10.9,11.0) has 43080 bin [11.0,11.1) has 41505 bin [11.1,11.2) has 41364 bin [11.2,11.3) has 41327 bin [11.3,11.4) has 40903 bin [11.4,11.5) has 40890 bin [11.5,11.6) has 40589 bin [11.6,11.7) has 40502 bin [11.7,11.8) has 40109 bin [11.8,11.9) has 39301 bin [11.9,12.0) has 38803 bin [12.0,12.1) has 38771 bin [12.1,12.2) has 38331 bin [12.2,12.3) has 38140 bin [12.3,12.4) has 37631 bin [12.4,12.5) has 37234 bin [12.5,12.6) has 37347 bin [12.6,12.7) has 37199 bin [12.7,12.8) has 37225 bin [12.8,12.9) has 37534 bin [12.9,13.0) has 36717 bin [13.0,13.1) has 36729 bin [13.1,13.2) has 36265 bin [13.2,13.3) has 35981 bin [13.3,13.4) has 35902 bin [13.4,13.5) has 35746 bin [13.5,13.6) has 35734 bin [13.6,13.7) has 35366 bin [13.7,13.8) has 35636 bin [13.8,13.9) has 35863 bin [13.9,14.0) has 35718 bin [14.0,14.1) has 36148 bin [14.1,14.2) has 35712 bin [14.2,14.3) has 35891 bin [14.3,14.4) has 35419 bin [14.4,14.5) has 35597 bin [14.5,14.6) has 35325 bin [14.6,14.7) has 35742 bin [14.7,14.8) has 35287 bin [14.8,14.9) has 35694 bin [14.9,15.0) has 35629 bin [15.0,15.1) has 35453 bin [15.1,15.2) has 35770 bin [15.2,15.3) has 36027 bin [15.3,15.4) has 36095 bin [15.4,15.5) has 35725 bin [15.5,15.6) has 35851 bin [15.6,15.7) has 35082 bin [15.7,15.8) has 34917 bin [15.8,15.9) has 35154 bin [15.9,16.0) has 35256 bin [16.0,16.1) has 35346 bin [16.1,16.2) has 35402 bin [16.2,16.3) has 35137 bin [16.3,16.4) has 34817 bin [16.4,16.5) has 35226 bin [16.5,16.6) has 34817 bin [16.6,16.7) has 34691 bin [16.7,16.8) has 34333 bin [16.8,16.9) has 34126 bin [16.9,17.0) has 33818 bin [17.0,17.1) has 33835 bin [17.1,17.2) has 33442 bin [17.2,17.3) has 33170 bin [17.3,17.4) has 33468 bin [17.4,17.5) has 32737 bin [17.5,17.6) has 32347 bin [17.6,17.7) has 32677 bin [17.7,17.8) has 31852 bin [17.8,17.9) has 32317 bin [17.9,18.0) has 31967 bin [18.0,18.1) has 31608 bin [18.1,18.2) has 31416 bin [18.2,18.3) has 31403 bin [18.3,18.4) has 31463 bin [18.4,18.5) has 31333 bin [18.5,18.6) has 31240 bin [18.6,18.7) has 31137 bin [18.7,18.8) has 31182 bin [18.8,18.9) has 31108 bin [18.9,19.0) has 31077 bin [19.0,19.1) has 30808 bin [19.1,19.2) has 30738 bin [19.2,19.3) has 30469 bin [19.3,19.4) has 30459 bin [19.4,19.5) has 30369 bin [19.5,19.6) has 30154 bin [19.6,19.7) has 30032 bin [19.7,19.8) has 29911 bin [19.8,19.9) has 29729 bin [19.9,20.0) has 29102 bin [20.0,20.1) has 29038 bin [20.1,20.2) has 29373 bin [20.2,20.3) has 28810 bin [20.3,20.4) has 28365 bin [20.4,20.5) has 28333 bin [20.5,20.6) has 27985 bin [20.6,20.7) has 27395 bin [20.7,20.8) has 27013 bin [20.8,20.9) has 26685 bin [20.9,21.0) has 25946 bin [21.0,21.1) has 25514 bin [21.1,21.2) has 24962 bin [21.2,21.3) has 24086 bin [21.3,21.4) has 23619 bin [21.4,21.5) has 23619 bin [21.5,21.6) has 22893 bin [21.6,21.7) has 22464 bin [21.7,21.8) has 21673 bin [21.8,21.9) has 21044 bin [21.9,22.0) has 20578 bin [22.0,22.1) has 19626 bin [22.1,22.2) has 19321 bin [22.2,22.3) has 18509 bin [22.3,22.4) has 18102 bin [22.4,22.5) has 17291 bin [22.5,22.6) has 16753 bin [22.6,22.7) has 16162 bin [22.7,22.8) has 15284 bin [22.8,22.9) has 14696 bin [22.9,23.0) has 13868 bin [23.0,23.1) has 13197 bin [23.1,23.2) has 12370 bin [23.2,23.3) has 11797 bin [23.3,23.4) has 11371 bin [23.4,23.5) has 10741 bin [23.5,23.6) has 9652 bin [23.6,23.7) has 9277 bin [23.7,23.8) has 8689 bin [23.8,23.9) has 8139 bin [23.9,24.0) has 7327 bin [24.0,24.1) has 6976 bin [24.1,24.2) has 6403 bin [24.2,24.3) has 5861 bin [24.3,24.4) has 5322 bin [24.4,24.5) has 4965 bin [24.5,24.6) has 4588 bin [24.6,24.7) has 4002 bin [24.7,24.8) has 3640 bin [24.8,24.9) has 3405 bin [24.9,25.0) has 3198 bin [25.0,25.1) has 2867 bin [25.1,25.2) has 2541 bin [25.2,25.3) has 2307 bin [25.3,25.4) has 2038 bin [25.4,25.5) has 1902 bin [25.5,25.6) has 1668 bin [25.6,25.7) has 1494 bin [25.7,25.8) has 1475 bin [25.8,25.9) has 1224 bin [25.9,26.0) has 1115 bin [26.0,26.1) has 950 bin [26.1,26.2) has 835 bin [26.2,26.3) has 702 bin [26.3,26.4) has 609 bin [26.4,26.5) has 514 bin [26.5,26.6) has 395 bin [26.6,26.7) has 372 bin [26.7,26.8) has 341 bin [26.8,26.9) has 262 bin [26.9,27.0) has 228 bin [27.0,27.1) has 185 bin [27.1,27.2) has 170 bin [27.2,27.3) has 143 bin [27.3,27.4) has 112 bin [27.4,27.5) has 74 bin [27.5,27.6) has 72 bin [27.6,27.7) has 57 bin [27.7,27.8) has 39 bin [27.8,27.9) has 28 bin [27.9,28.0) has 21 bin [28.0,28.1) has 10 bin [28.1,28.2) has 6 bin [28.2,28.3) has 6 bin [28.3,28.4) has 4 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 average z coordinate 8.0 for 27959491 element(s) point source id histogram with bin size 1.000000 bin 39 has 12975310 bin 40 has 14984181 average point source id 39.535924670445539 for 27959491 element(s)