https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-20T04:11:19.764447Z
2020-09-20T04:11:44.761878Z
s3://sentinel-s1-l1c/GRD/2020/9/20/IW/DV/S1A_IW_GRDH_1SDV_20200920T041119_20200920T041144_034437_040192_5009
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
2020-09-20T04:11:19.764447Z
2020-09-20T04:11:44.761878Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200920T063839_V20200920T014119_20200920T045849.EOF
192.0010202695716
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-20T07:05:31.781472Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200920T041119_20200920T041144_034437_040192_5009
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.232553460719863 -6.078141494474796,22.132680393719593 -5.834432650319787,21.024368804876406 -5.586501791862822,20.985970002720922 -5.7675046671115195,20.944883400289612 -5.947999289002192,20.904968675418157 -6.128768563595499,20.74359635074537 -6.851530445420754,20.687286675398177 -7.091150026751806,21.23734107999004 -7.215658767053667,21.79789770665223 -7.3417985352098185,22.36172710907582 -7.467913908288345,22.899433710806132 -7.587449417463083,22.912086739064524 -7.527640903446341,23.031078525430978 -6.98374765230276,23.073116584723515 -6.802986464196971,23.153556572179173 -6.44066851760046,23.19079199139324 -6.258853898734282,23.232553460719863 -6.078141494474796))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56598
45.95029655156533
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
2021-12-25T17:24:05.312199Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S07E020/2020/09/20/040192
2.0E-4
2.0E-4
true
block average
2
2
-6.0
20.0
-7.0
21.0
POLYGON((20.708706579338305 -7.0,20.74359635074646 -6.85153044541606,20.93340139330991 -6.0,21.0 -6.0,21.0 -7.0,20.708706579338305 -7.0))
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_040192_S07E020_2020_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040192_S07E020_2020_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040192_S07E020_2020_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040192_S07E020_2020_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040192_S07E020_2020_09_20_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