https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-18T02:12:18.608804Z
2021-10-18T02:13:08.606627Z
s3://sentinel-s1-l1c/GRD/2021/10/18/IW/DV/S1A_IW_GRDH_1SDV_20211018T021243_20211018T021308_040167_04C1E8_B65C
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
2021-10-18T02:12:43.608457Z
2021-10-18T02:13:08.606627Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.435639544884
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-18T10:38:11.370767Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211018T021243_20211018T021308_040167_04C1E8_B65C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.023610926549466 -23.14208147196549,49.45524261743585 -23.011362537415312,49.2110351000192 -22.954491355267855,48.84510605314421 -22.86848549321021,48.60140904371467 -22.81068422695764,48.23624854769698 -22.723289552209152,47.66479737919017 -22.584340464859586,47.657566498602016 -22.58285655389667,47.45716287274992 -23.300136538394383,47.304491254720546 -23.837754584488287,47.23513589424206 -24.075865203312063,47.576315715147445 -24.15933826326804,47.82200736896716 -24.21889971653565,48.19097002061794 -24.307502310380578,48.437227545336725 -24.366075560625283,48.8070356158102 -24.45318923668991,49.053854414319915 -24.51076545489274,49.62836954604556 -24.64301782418338,49.739857225727064 -24.223198741997056,49.834959404094604 -23.86286785438733,50.023610926549466 -23.14208147196549))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94699
45.67510584273938
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
s3://sentinel-s1-l1c/GRD/2021/10/18/IW/DV/S1A_IW_GRDH_1SDV_20211018T021218_20211018T021243_040167_04C1E8_0178
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
2021-10-18T02:12:18.608804Z
2021-10-18T02:12:43.606974Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3724054404385
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-18T09:35:57.017884Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211018T021218_20211018T021243_040167_04C1E8_0178
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.41701041071252 -21.641195933428193,49.8481042140052 -21.510532518428796,49.24440539111766 -21.369504800093612,48.64186462310765 -21.22632576880237,48.07294203036989 -21.08890283667225,47.92695248541715 -21.627490395289527,47.878808697573405 -21.807210444819123,47.82910482042624 -21.986560127926005,47.73092039706904 -22.34560938158227,47.66479737919017 -22.584340464859586,48.23624854769698 -22.723289552209152,48.60140904371467 -22.81068422695764,48.84510605314421 -22.86848549321021,49.2110351000192 -22.954491355267855,49.45524261743585 -23.011362537415312,50.023610926549466 -23.14208147196549,50.2324226226585 -22.3625558558951,50.41701041071252 -21.641195933428193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03603
45.75020345260873
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
2021-12-26T13:31:58.643583Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/S23E049/2021/10/18/04C1E8
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_04C1E8_S23E049_2021_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C1E8_S23E049_2021_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C1E8_S23E049_2021_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C1E8_S23E049_2021_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C1E8_S23E049_2021_10_18_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