https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-22T06:55:01.059858Z
2023-02-22T06:55:19.717865Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T065501_20230222T065519_047345_05AEDA_B3D8
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
2023-02-22T06:55:01.059858Z
2023-02-22T06:55:19.717865Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230222T065424_V20230222T061305_20230222T124805.EOF
192.5129924432402
693000
Copernicus Ground Segment
2023-02-22T07:26:38.133297Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T065501_20230222T065519_047345_05AEDA_B3D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.936108269740036 27.414129701246036,-13.323708661569356 27.480385298553028,-13.585058920197365 27.524406309771347,-13.97747021896388 27.589516801153756,-14.239332564483345 27.63230809302313,-14.632504034165088 27.69556814611858,-14.894867702832048 27.737121905237803,-15.437264241417475 27.82134677251143,-15.578618877705335 27.098569617288504,-15.633165110775437 26.822462329706607,-15.095978693631942 26.737723656841116,-14.83593872267448 26.69592436941378,-14.446225024584852 26.632332999371435,-14.186647681577616 26.589345158506234,-13.798321638380381 26.524092439126676,-13.540935036044047 26.48021818062626,-13.156402645499885 26.41374483383051,-13.133916725190215 26.50908715950495,-13.09570168310107 26.690345977429935,-13.054462485944589 26.87108193668901,-13.014536413433818 27.05204645030045,-12.976168640357875 27.23328035423653,-12.936108269740036 27.414129701246036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77948615161937
46.50609823995922
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
2023-02-22T10:45:24.530227Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N26W015/2023/02/22/05AEDA
2.0E-4
2.0E-4
true
block average
2
2
27.0
-15.0
26.0
-14.0
POLYGON((-14.0 26.557981645802787,-14.446225024601636 26.632332999374317,-15.0 26.722295870923567,-15.0 27.0,-14.0 27.0,-14.0 26.557981645802787))
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_05AEDA_N26W015_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AEDA_N26W015_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AEDA_N26W015_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AEDA_N26W015_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AEDA_N26W015_2023_02_22_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 2021
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