https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-10T03:17:46.948146Z
2022-11-10T03:18:11.946591Z
s3://sentinel-s1-l1c/GRD/2022/11/10/IW/DV/S1A_IW_GRDH_1SDV_20221110T031746_20221110T031811_045826_057B6E_D2B9
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
2022-11-10T03:17:46.948146Z
2022-11-10T03:18:11.946591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221110T044722_V20221110T004356_20221110T040126.EOF
192.3111885869926
693000
Copernicus Ground Segment
2022-11-10T05:09:46.663013Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221110T031746_20221110T031811_045826_057B6E_D2B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.37013098860688 -20.036171395091987,33.805632824867025 -19.906759324115608,33.19828356070939 -19.765278177277192,32.5927968373609 -19.62194216237697,32.04315613165605 -19.489869771292437,31.99499259555612 -19.669331847915984,31.806143750058954 -20.388632750467632,31.647132533246136 -20.987224413846047,32.207068729665274 -21.12244313299859,32.81451678628838 -21.26677634593107,33.42229064777981 -21.408733126489338,33.99087617721142 -21.53930033861363,34.00668406455601 -21.479878596501084,34.052944016833074 -21.299559660334605,34.14362514938268 -20.93852961200285,34.19001897616539 -20.758270716511657,34.32471952771506 -20.21652361832996,34.37013098860688 -20.036171395091987))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07814
45.91184345158347
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
2022-11-10T06:39:31.824748Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S20E031/2022/11/10/057B6E
2.0E-4
2.0E-4
true
block average
2
2
-19.0
31.0
-20.0
32.0
POLYGON((31.908177330147566 -20.0,32.0 -19.650673766042225,32.0 -20.0,31.908177330147566 -20.0))
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_057B6E_S20E031_2022_11_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057B6E_S20E031_2022_11_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057B6E_S20E031_2022_11_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057B6E_S20E031_2022_11_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057B6E_S20E031_2022_11_10_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