https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-13T15:56:55.313528Z
2022-03-13T15:57:45.311192Z
s3://sentinel-s1-l1c/GRD/2022/3/13/IW/DV/S1A_IW_GRDH_1SDV_20220313T155720_20220313T155745_042305_050AF2_3F0A
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
2022-03-13T15:57:20.312360Z
2022-03-13T15:57:45.311192Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220313T160329_V20220313T141016_20220313T204516.EOF
347.2240801975297
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-13T17:29:36.140671Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220313T155720_20220313T155745_042305_050AF2_3F0A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.963920415873233 30.912730343233893,30.357783945121202 30.977333259404944,30.631267061423554 31.021430372368314,31.042089748641974 31.08651072465945,31.316244815798054 31.12916585891956,31.590702219691394 31.17096788265582,31.727949419302753 31.192058004589885,31.865368131995076 31.212460316477866,32.002724313241536 31.23325605401523,32.14025024100895 31.253363836926887,32.27775762641599 31.273870815791998,32.55516944718216 31.31420591567921,32.2556922306473 32.81787956082587,31.973612160827514 32.77793610512067,31.693994392519905 32.737678757144906,31.414629612233504 32.696799521211986,30.996063847581176 32.634318112999075,30.71734561035728 32.59189104185512,30.29976454772591 32.5270951797171,30.021712567897396 32.48313011420933,29.62133197108424 32.41866108401851,29.758827032685307 31.816662916043565,29.963920415873233 30.912730343233893))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62031136825365
46.55044831015812
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/2022/3/13/IW/DV/S1A_IW_GRDH_1SDV_20220313T155655_20220313T155720_042305_050AF2_D4DE
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
2022-03-13T15:56:55.313528Z
2022-03-13T15:57:20.310861Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220313T160329_V20220313T141016_20220313T204516.EOF
347.32279971254735
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-13T16:40:06.452666Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220313T155655_20220313T155720_042305_050AF2_D4DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.29856921779069 29.40543471974234,30.689139805893767 29.47066932955292,30.958980133281344 29.515018090847235,31.364197416664176 29.580518196701597,31.63929058343256 29.624229611294965,31.90686273742083 29.66617145806595,32.30941802944931 29.728191585733782,32.85053500656691 29.809510492568243,32.81522690326991 29.99007460844362,32.78101185466575 30.170886149204904,32.67197114771918 30.712366219826713,32.6351303866032 30.892782431861146,32.55516944718216 31.31420591567921,32.27775762641599 31.273870815791998,32.14025024100895 31.253363836926887,32.002724313241536 31.23325605401523,31.865368131995076 31.212460316477866,31.727949419302753 31.192058004589885,31.590702219691394 31.17096788265582,31.316244815798054 31.12916585891956,31.042089748641974 31.08651072465945,30.631267061423554 31.021430372368314,30.357783945121202 30.977333259404944,29.963920415873233 30.912730343233893,30.056108809103005 30.49069167518082,30.09928325261476 30.310254877895986,30.139254115816577 30.129288464668193,30.180041572028404 29.948459731429104,30.220165780495183 29.767522049535366,30.29856921779069 29.40543471974234))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6598772454985
46.61943349441961
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
2022-03-29T09:22:23.710691Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/N31E032/2022/03/13/050AF2
2.0E-4
2.0E-4
true
block average
2
2
32.0
32.0
31.0
33.0
POLYGON((32.418584155452535 32.0,32.55516944770375 31.314205913060196,32.61478691311386 31.0,32.0 31.0,32.0 32.0,32.418584155452535 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_050AF2_N31E032_2022_03_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050AF2_N31E032_2022_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050AF2_N31E032_2022_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050AF2_N31E032_2022_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050AF2_N31E032_2022_03_13_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