https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-14T04:33:18.284642Z
2021-05-14T04:34:19.524518Z
s3://sentinel-s1-l1c/GRD/2021/5/14/IW/DV/S1A_IW_GRDH_1SDV_20210514T043343_20210514T043419_037879_047873_FB56
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
2021-05-14T04:33:43.285087Z
2021-05-14T04:34:19.524518Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7411473028928
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-14T06:03:25.375648Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210514T043343_20210514T043419_037879_047873_FB56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.04434445650696 31.99408258570917,22.64321745487352 32.05897380411963,22.371102492905727 32.10221935178046,21.963532413301042 32.16582625784527,21.690176539689414 32.20770299907828,21.28069890725383 32.2692594610213,21.005349041803907 32.3098592123002,20.734761223079005 32.34914373269312,20.42723150096609 32.39303223641739,20.39067035338588 32.21272689174937,20.354764854011844 32.03223337060164,20.24813028386869 31.490580355059222,20.213095951518692 31.309948921618044,20.021086950882296 30.336844808928326,20.323947843492153 30.292048476140256,20.591325681810503 30.2518726145967,20.858535538952125 30.21114459081724,21.25871777468766 30.149068146866263,21.524797518888068 30.107075398495923,21.923585395480178 30.043063670706346,22.188869835065688 29.999766216471308,22.58039261508887 29.9348175988137,22.637967480890346 30.18586604206087,22.758595104657093 30.728551158669188,22.920957050337 31.45190411233897,23.04434445650696 31.99408258570917))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72809075854393
46.37828316968351
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/2021/5/14/IW/DV/S1A_IW_GRDH_1SDV_20210514T043318_20210514T043343_037879_047873_A73B
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
2021-05-14T04:33:18.284642Z
2021-05-14T04:33:43.283603Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8580113157214
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-14T06:07:16.117697Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210514T043318_20210514T043343_037879_047873_A73B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.390007067763552 33.49988446168052,22.9860631284375 33.56402050800841,22.70965577269194 33.60709121771993,22.2945344859363 33.67053950217623,22.017451530735574 33.71206427476052,21.60133217790784 33.77318642332074,21.32359418923207 33.81315555971453,21.045600098951017 33.852499855965064,20.725534901134434 33.8969622679562,20.58073883908331 33.17534678478326,20.542918551465213 32.99513930763318,20.506570158940608 32.81472379757929,20.435172012576945 32.45370092199563,20.42723150096609 32.39303223641739,20.734761223079005 32.34914373269312,21.005349041803907 32.3098592123002,21.28069890725383 32.2692594610213,21.690176539689414 32.20770299907828,21.963532413301042 32.16582625784527,22.371102492905727 32.10221935178046,22.64321745487352 32.05897380411963,23.04434445650696 31.99408258570917,23.054771809078787 32.0548075260993,23.140185391569077 32.415822368483425,23.264778155915256 32.957938758199745,23.390007067763552 33.49988446168052))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66295485718871
46.34323008137871
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
2021-12-26T05:38:44.355842Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E022/2021/05/14/047873
2.0E-4
2.0E-4
true
block average
2
2
33.0
22.0
32.0
23.0
POLYGON((22.0 32.0,22.0 33.0,23.0 33.0,23.0 32.0,22.0 32.0))
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_047873_N32E022_2021_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047873_N32E022_2021_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047873_N32E022_2021_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047873_N32E022_2021_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047873_N32E022_2021_05_14_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