https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-29T04:01:23.606297Z
2021-08-29T04:02:13.604353Z
s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1A_IW_GRDH_1SDV_20210829T040148_20210829T040213_039439_04A8C7_389F
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
2021-08-29T04:01:48.606068Z
2021-08-29T04:02:13.604353Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9672734674134
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T08:26:33.845532Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210829T040148_20210829T040213_039439_04A8C7_389F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.362150463460583 -1.1056351879264588,24.162870707973067 -0.6298423955546938,24.009562872643333 -1.3533795194521276,23.893701966409317 -1.8959816155445102,23.84084625270807 -2.136294341562872,24.935568675388954 -2.375816483893323,26.041794912348237 -2.616919945202324,26.05417397236244 -2.5569065715577532,26.131558652566493 -2.1941290197457777,26.165893223875308 -2.0117961853865585,26.209742774017634 -1.831539657729385,26.247247935247806 -1.6499048218662962,26.32467385322786 -1.2871711840524784,26.362150463460583 -1.1056351879264588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70319
46.04827095487325
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/2021/8/29/IW/DV/S1A_IW_GRDH_1SDV_20210829T040123_20210829T040148_039439_04A8C7_A5CA
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
2021-08-29T04:01:23.606297Z
2021-08-29T04:01:48.604582Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9636154828964
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T08:13:10.528157Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210829T040123_20210829T040148_039439_04A8C7_A5CA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.682433804581613 0.4057136994885068,24.481813514683115 0.8771121101171993,24.44482328246714 0.6960736156795267,24.369277197165843 0.3341265632073007,24.162870707973067 -0.6298423955546938,26.362150463460583 -1.1056351879264588,26.37798087410837 -1.0460962694575864,26.41519224182806 -0.8644131994876277,26.453407605163495 -0.6829512666850395,26.489476597261117 -0.5010285534635256,26.530812740983084 -0.3202480669519464,26.568020602036267 -0.13857852526815564,26.60673894455066 0.04276158095075146,26.682433804581613 0.4057136994885068))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74422
46.07800800425621
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
2021-12-26T10:58:50.266018Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S02E026/2021/08/29/04A8C7
2.0E-4
2.0E-4
true
block average
2
2
-1.0
26.0
-2.0
27.0
POLYGON((26.387422068786453 -1.0,26.37798087410853 -1.046096269456896,26.36215046346087 -1.1056351879251107,26.20974277401771 -1.8315396577292637,26.168762786655208 -2.0,26.0 -2.0,26.0 -1.0,26.387422068786453 -1.0))
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_04A8C7_S02E026_2021_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A8C7_S02E026_2021_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A8C7_S02E026_2021_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A8C7_S02E026_2021_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A8C7_S02E026_2021_08_29_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