https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-30T04:43:27.016148Z
2019-06-30T04:43:52.014300Z
s3://sentinel-s1-l1c/GRD/2019/6/30/IW/DV/S1A_IW_GRDH_1SDV_20190630T044327_20190630T044352_027904_032679_103E
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-06-30T04:43:27.016148Z
2019-06-30T04:43:52.014300Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190630T062542_V20190630T021403_20190630T053133.EOF
191.9816966561554
693000
Copernicus S1 Core Ground Segment - DPA
2019-06-30T06:44:33.253477Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190630T044327_20190630T044352_027904_032679_103E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.482872584039983 -3.8702991902800123,14.383670115173892 -3.6292235052794766,13.280824194207653 -3.3859090432056815,13.2424177415061 -3.5667636131929106,13.205415360970633 -3.74803267818338,13.166517304830997 -3.9288871698676813,13.127007643386511 -4.109612482898154,13.08609925153387 -4.290031892426788,13.047827053390476 -4.471048490808245,12.96659479691435 -4.832052735279544,12.953610404022486 -4.892096730559931,14.058018380230493 -5.1381024503493125,15.159029784344948 -5.381301740128005,15.17184227446236 -5.321062106756406,15.252175899259889 -4.958891841067683,15.290036741466363 -4.777303821007366,15.330560281090184 -4.596306939759161,15.369684493213011 -4.4150054917352,15.408188975501972 -4.233571557436463,15.444781365024626 -4.051721301953165,15.482872584039983 -3.8702991902800123))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61
45.97597581870503
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T18:15:10.381146Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2019/06/30/032679
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.45564072181567 -4.0,15.408188975501405 -4.233571557439241,15.36968449321623 -4.41500549172014,15.290036741466166 -4.777303821008484,15.243057626092103 -5.0,15.0 -5.0,15.0 -4.0,15.45564072181567 -4.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_032679_S05E015_2019_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032679_S05E015_2019_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032679_S05E015_2019_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032679_S05E015_2019_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032679_S05E015_2019_06_30_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid