https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-24T01:47:28.437772Z
2022-02-24T01:47:53.435599Z
s3://sentinel-s1-l1c/GRD/2022/2/24/IW/DV/S1A_IW_GRDH_1SDV_20220224T014728_20220224T014753_042048_050238_AAAB
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
2022-02-24T01:47:28.437772Z
2022-02-24T01:47:53.435599Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220224T013636_V20220224T005205_20220224T072705.EOF
192.3593547421638
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-24T03:13:08.544021Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220224T014728_20220224T014753_042048_050238_AAAB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.66312523873761 -21.341880659640463,56.08306304515257 -21.20865779550494,55.47429098853117 -21.066408244505535,54.900294120611136 -20.930129999034445,54.326409298023066 -20.79166737126842,54.22995807774677 -21.150966779086577,54.13241325948049 -21.510152826507433,54.03428952933733 -21.86925698965103,53.91933001201211 -22.287160945819053,54.49851893539989 -22.427554600537412,55.09488186387892 -22.56966181184644,55.692453277125765 -22.70956732280088,56.27807591645966 -22.844250175650764,56.479209996226935 -22.06357085475113,56.66312523873761 -21.341880659640463))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2317
45.64382110992414
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
2022-02-24T05:16:45.624406Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S22E053/2022/02/24/050238
2.0E-4
2.0E-4
true
block average
2
2
-21.0
53.0
-22.0
54.0
POLYGON((53.99832396083501 -22.0,54.0 -21.993907216957485,54.0 -22.0,53.99832396083501 -22.0))
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_050238_S22E053_2022_02_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050238_S22E053_2022_02_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050238_S22E053_2022_02_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050238_S22E053_2022_02_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050238_S22E053_2022_02_24_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