https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-31T15:40:22.768226Z
2021-05-31T15:41:12.766134Z
s3://sentinel-s1-l1c/GRD/2021/5/31/IW/DV/S1A_IW_GRDH_1SDV_20210531T154047_20210531T154112_038134_04802C_2AA0
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
2021-05-31T15:40:47.767180Z
2021-05-31T15:41:12.766134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.23982566378965
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-31T16:54:13.984248Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210531T154047_20210531T154112_038134_04802C_2AA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.12097706964717 30.752306108890348,34.50781504954631 30.815866474736815,34.774980453812866 30.859038517409264,35.17134975094709 30.922009794684648,35.43559993836231 30.963273381406474,35.71668790187858 31.00651849525262,36.11423717244287 31.06659703140206,36.38116077105931 31.106205878784337,36.710176090472665 31.154207292346854,36.67355913149303 31.33459108632205,36.636052320929764 31.514937786773263,36.59924764106154 31.695382593745826,36.526740393206 32.05642009527822,36.45686821149067 32.41781512710219,36.40818162410557 32.657549150828515,36.07066536238159 32.60957874763843,35.79898999508017 32.57025261373823,35.521204652025574 32.529407377635074,35.11731893637247 32.46884713744465,34.842537082054825 32.426865117240105,34.436081957217375 32.3635910147319,34.165428745101664 32.32068280420999,33.77400403390124 32.257523353736396,33.99326441021714 31.293968558928675,34.07714589077731 30.932586794808653,34.12097706964717 30.752306108890348))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64660383474479
46.31505303617513
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/2021/5/31/IW/DV/S1A_IW_GRDH_1SDV_20210531T154022_20210531T154047_038134_04802C_B26C
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
2021-05-31T15:40:22.768226Z
2021-05-31T15:40:47.765683Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.33225291503055
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-31T16:45:36.159557Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210531T154022_20210531T154047_038134_04802C_B26C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.46467475480907 29.246531017398038,34.83294470068043 29.308150767816887,35.104479771515344 29.35287037017405,35.37204088632054 29.396360944501936,35.763776960195486 29.45901138916813,36.02732171187025 29.500468333224674,36.422120730247805 29.56153596910706,36.68600408620072 29.60165996972289,37.00650531273777 29.649629534286692,36.97112788582226 29.8302226912195,36.89760080540607 30.191176375964957,36.86195537960276 30.371812298537495,36.75358155061707 30.913492084561447,36.710176090472665 31.154207292346854,36.38116077105931 31.106205878784337,36.11423717244287 31.06659703140206,35.71668790187858 31.00651849525262,35.43559993836231 30.963273381406474,35.17134975094709 30.922009794684648,34.774980453812866 30.859038517409264,34.50781504954631 30.815866474736815,34.12097706964717 30.752306108890348,34.13128886539752 30.69218777585278,34.17054548315098 30.511059501955582,34.212950179885354 30.330454845791145,34.254352508789054 30.149686766953238,34.33837225240958 29.788360313611637,34.423700664768056 29.427264620644614,34.46467475480907 29.246531017398038))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7231143897801
46.37691693826499
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
2021-12-26T06:31:00.486051Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E035/2021/05/31/04802C
2.0E-4
2.0E-4
true
block average
2
2
31.0
35.0
30.0
36.0
POLYGON((35.0 30.0,35.0 31.0,36.0 31.0,36.0 30.0,35.0 30.0))
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_04802C_N30E035_2021_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04802C_N30E035_2021_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04802C_N30E035_2021_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04802C_N30E035_2021_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04802C_N30E035_2021_05_31_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