https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T03:22:51.643199Z
2021-08-21T03:23:45.660423Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T032320_20210821T032345_039322_04A4C4_40B3
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
2021-08-21T03:23:20.661910Z
2021-08-21T03:23:45.660423Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1841777651925
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T09:29:22.230824Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T032320_20210821T032345_039322_04A4C4_40B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.77205916509943 19.013724735203272,38.18704912344378 19.12260324169534,37.59885131997266 19.230058706392352,37.00680043101856 19.336171504270435,36.42415146477014 19.43858776141614,36.38804143646724 19.25788102890247,36.3484796949079 19.0776793660588,36.318390249453046 18.895820682508592,36.249307184223355 18.533639874667728,36.21301308589828 18.352850729266766,36.175602991356335 18.172254939019847,36.12709029962156 17.932111629148945,36.700611401335685 17.829313440004427,37.27556845842866 17.724442632143514,37.8679923505038 17.614501060914325,38.45225036011411 17.504198798087153,38.46464498551672 17.563791553850063,38.50669259962661 17.744359811370597,38.54421463774013 17.925787186190263,38.58327929428712 18.106921499180853,38.77205916509943 19.013724735203272))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80077443102583
46.10563226890294
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/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T032251_20210821T032320_039322_04A4C4_B882
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
2021-08-21T03:22:51.643199Z
2021-08-21T03:23:20.660420Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2277579925976
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T09:14:25.563262Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T032251_20210821T032320_039322_04A4C4_B882
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.11198030523119 20.644751126391725,38.52205105735146 20.752772445045935,37.927609001293156 20.859420382659536,37.332336936206985 20.964002849719645,36.73700258189013 21.06637347499678,36.72582509218138 21.007706884393766,36.688123414200994 20.827216545325967,36.61856153634847 20.465230157796903,36.547852265205144 20.103420928709703,36.510154046697956 19.922913061698488,36.47504163831862 19.74195618888299,36.441670962365386 19.56069278770319,36.42415146477014 19.43858776141614,37.00680043101856 19.336171504270435,37.59885131997266 19.230058706392352,38.18704912344378 19.12260324169534,38.77205916509943 19.013724735203272,39.11198030523119 20.644751126391725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78388917215349
46.05511213593945
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
2021-12-26T10:34:04.002681Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N19E036/2021/08/21/04A4C4
2.0E-4
2.0E-4
true
block average
2
2
20.0
36.0
19.0
37.0
POLYGON((36.33562724814897 19.0,36.348479694909926 19.077679366067862,36.38804143647211 19.25788102892587,36.42415146477069 19.438587761419697,36.44167096236391 19.560692787694414,36.475041638318366 19.7419561888811,36.52625329097104 20.0,37.0 20.0,37.0 19.0,36.33562724814897 19.0))
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_04A4C4_N19E036_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A4C4_N19E036_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A4C4_N19E036_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A4C4_N19E036_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A4C4_N19E036_2021_08_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