https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-21T03:10:13.730728Z
2022-01-21T03:11:05.680585Z
s3://sentinel-s1-l1c/GRD/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T031038_20220121T031105_041553_04F126_C8C0
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
2022-01-21T03:10:38.731040Z
2022-01-21T03:11:05.680585Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220121T062337_V20220121T021418_20220121T053148.EOF
192.4974968870451
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-21T17:14:36.547530Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220121T031038_20220121T031105_041553_04F126_C8C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.25906382223912 -24.49498562649451,34.69930012117739 -24.366131039655897,34.451361502765096 -24.308309544815195,34.08001094934289 -24.220857015865395,33.70914472513577 -24.13250060223187,33.46198709186286 -24.073051535068462,33.21511253649924 -24.01321976192063,32.87940488447638 -23.93084058208838,32.871452663067636 -23.9291720515676,32.71780702377936 -24.46672525574579,32.614838368842896 -24.825112289915815,32.44322062068381 -25.414769790759394,32.79040010458167 -25.500024840413936,33.040080812930576 -25.56075307384578,33.41475038176953 -25.650973076216985,33.66484060813799 -25.710588469867588,34.04043948641296 -25.799210815407676,34.291146416627136 -25.857756298199135,34.5420983657305 -25.91587113840083,34.85749459969385 -25.98820245339208,34.96958656158145 -25.575509938106784,35.066753547390746 -25.21540870343321,35.21146966047461 -24.675113367825993,35.25906382223912 -24.49498562649451))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79408
45.63653807509609
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/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T031013_20220121T031038_041553_04F126_75A0
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
2022-01-21T03:10:13.730728Z
2022-01-21T03:10:38.729557Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220121T062337_V20220121T021418_20220121T053148.EOF
192.4287201270529
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-21T11:30:08.178664Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220121T031013_20220121T031038_041553_04F126_75A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.66088083268008 -22.99527900752242,35.098946738082745 -22.866055915502315,34.8533794559268 -22.808882550985874,34.48600234786086 -22.722559762538673,34.24160076036948 -22.66460853171251,33.875147020733095 -22.576931169063414,33.29772490333776 -22.436858765969998,33.19805972697027 -22.795586257664205,33.09762428246181 -23.154282898423283,32.87940488447638 -23.93084058208838,33.21511253649924 -24.01321976192063,33.46198709186286 -24.073051535068462,33.70914472513577 -24.13250060223187,34.08001094934289 -24.220857015865395,34.451361502765096 -24.308309544815195,34.69930012117739 -24.366131039655897,35.25906382223912 -24.49498562649451,35.266356225446735 -24.496366235082533,35.330202861947214 -24.256871148552463,35.377456260323406 -24.076598521555283,35.425354649519484 -23.89648636668506,35.5200493400998 -23.536042989697307,35.66088083268008 -22.99527900752242))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.89114
45.70449051459407
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
2022-01-21T20:32:53.123475Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S25E034/2022/01/21/04F126
2.0E-4
2.0E-4
true
block average
2
2
-24.0
34.0
-25.0
35.0
POLYGON((34.0 -25.0,34.0 -24.0,35.0 -24.0,35.0 -25.0,34.0 -25.0))
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_04F126_S25E034_2022_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F126_S25E034_2022_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F126_S25E034_2022_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F126_S25E034_2022_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F126_S25E034_2022_01_21_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