https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-12T19:12:15.206862Z
2022-01-12T19:13:05.205153Z
s3://sentinel-s1-l1c/GRD/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T191240_20220112T191305_041432_04ED31_B936
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
2022-01-12T19:12:40.207498Z
2022-01-12T19:13:05.205153Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220112T195820_V20220112T190631_20220113T014131.EOF
347.6317336762788
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-12T20:47:02.306191Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220112T191240_20220112T191305_041432_04ED31_B936
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.702002474807855 23.042303440368688,-17.104070998706575 23.149120700306433,-16.49693917886225 23.255092079678548,-15.888066081117394 23.358849594311287,-15.287999462479553 23.458635921735628,-15.358608149761773 23.82019529685676,-15.430123239934877 24.181683663037283,-15.582572936062938 24.964390637899157,-15.94287639176039 24.906102779462863,-16.189315756245232 24.86570066194919,-16.435594339485117 24.824892875735106,-16.804708167743474 24.762922960191112,-17.050579620973895 24.72110561633584,-17.419077248005266 24.657626089797674,-17.66453429649704 24.61480559358508,-18.024071419696956 24.55130566459733,-17.85632335531386 23.767042893546137,-17.702002474807855 23.042303440368688))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74001858093858
46.00908
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/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T191215_20220112T191240_041432_04ED31_C826
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
2022-01-12T19:12:15.206862Z
2022-01-12T19:12:40.206007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220112T195820_V20220112T190631_20220113T014131.EOF
347.68884491438394
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-12T20:53:09.161520Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220112T191215_20220112T191240_041432_04ED31_C826
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.384355541694568 21.532115225100615,-16.79072821082299 21.63986562320499,-16.189581358664697 21.746661273463847,-15.587301488488713 21.851317172209455,-14.995530026399333 21.951860341401684,-15.136456978672236 22.67525037620352,-15.243428720515105 23.217606401680705,-15.287999462479553 23.458635921735628,-15.888066081117394 23.358849594311287,-16.49693917886225 23.255092079678548,-17.104070998706575 23.149120700306433,-17.702002474807855 23.042303440368688,-17.537483058091098 22.25708070517971,-17.384355541694568 21.532115225100615))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76321679315931
46.04146
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
2022-01-13T04:16:01.540303Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N23W018/2022/01/12/04ED31
2.0E-4
2.0E-4
true
block average
2
2
24.0
-18.0
23.0
-17.0
POLYGON((-17.69313908226615 23.0,-17.906151174952576 24.0,-17.0 24.0,-17.0 23.0,-17.69313908226615 23.0))
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_04ED31_N23W018_2022_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04ED31_N23W018_2022_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04ED31_N23W018_2022_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04ED31_N23W018_2022_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04ED31_N23W018_2022_01_12_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