https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-17T16:44:10.606064Z
2021-05-17T16:45:00.603966Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T164435_20210517T164500_026947_033829_C2F5
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-17T16:44:35.605015Z
2021-05-17T16:45:00.603966Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.50663698653824
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T18:27:56.193217Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T164435_20210517T164500_026947_033829_C2F5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.70757725955523 25.969244707121973,19.0867117360231 26.035123263610497,19.346624110222095 26.079667102461215,19.737578671696593 26.145725890195408,19.998362615880687 26.189160674984965,20.390039108702744 26.253450142600304,20.65146856346921 26.295728955897175,21.175548888963977 26.37896091146598,20.881716940717972 27.884360922893755,20.3508809938628 27.80203081980177,20.086156889585098 27.76016492174496,19.689954450658462 27.69649984441265,19.425865338481902 27.653394047907526,19.0291230284663 27.587628743066137,18.765833420768622 27.543315735668592,18.380461069816437 27.477489205921728,18.39604015633 27.41800344669435,18.433119580356042 27.236574677155776,18.66777191800848 26.15010574013151,18.70757725955523 25.969244707121973))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76571689088369
46.6123669038039
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/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T164410_20210517T164435_026947_033829_0351
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-17T16:44:10.606064Z
2021-05-17T16:44:35.603517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5753736680514
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T18:22:07.075860Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T164410_20210517T164435_026947_033829_0351
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.032878773483137 24.46053074404035,19.408600280846457 24.526902210706822,19.66739262198742 24.572030842512508,20.051150655511908 24.63807859074582,20.30806639728206 24.681710773198912,20.695109308518138 24.746556558626644,20.952691024972626 24.78912309512283,21.46826453802837 24.87290747709786,21.4318701697807 25.053394616069756,21.39696974440067 25.234210106414466,21.289841227659988 25.7762447519682,21.175548888963977 26.37896091146598,20.65146856346921 26.295728955897175,20.390039108702744 26.253450142600304,19.998362615880687 26.189160674984965,19.737578671696593 26.145725890195408,19.346624110222095 26.079667102461215,19.0867117360231 26.035123263610497,18.70757725955523 25.969244707121973,18.718604463103365 25.908784953440126,18.756836062460938 25.727555112879305,18.796208025694842 25.546525438656502,18.836546475996684 25.365666074212555,18.874221031812294 25.184338799115732,18.95214834467312 24.822138492813348,19.032878773483137 24.46053074404035))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78362754337664
46.64483524006376
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
2021-12-26T05:47:22.682527Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E018/2021/05/17/033829
2.0E-4
2.0E-4
true
block average
2
2
26.0
18.0
25.0
19.0
POLYGON((18.913881482179594 25.0,18.83654647599162 25.3656660742359,18.75683606245944 25.727555112886634,18.71860446310169 25.908784953448095,18.700808388909017 26.0,19.0 26.0,19.0 25.0,18.913881482179594 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_033829_N25E018_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033829_N25E018_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033829_N25E018_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033829_N25E018_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033829_N25E018_2021_05_17_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