https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-15T16:38:52.417404Z
2020-08-15T16:39:17.415661Z
s3://sentinel-s1-l1c/GRD/2020/8/15/IW/DV/S1A_IW_GRDH_1SDV_20200815T163852_20200815T163917_033920_03EF4B_A36E
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
2020-08-15T16:38:52.417404Z
2020-08-15T16:39:17.415661Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200815T191355_V20200815T145115_20200815T180845.EOF
347.1137566314528
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-15T20:34:02.311452Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200815T163852_20200815T163917_033920_03EF4B_A36E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.31115866450202 32.55779942878398,19.71279255522181 32.622334426238076,19.989812838512773 32.66604162459224,20.405844219231124 32.730456658301506,20.683527922441918 32.772633845315184,21.100539798054736 32.834746414430704,21.378867256979042 32.87538384386445,21.658261437780997 32.91551770805325,21.94619404234438 32.95618555112677,21.80162205259065 33.67786184185061,21.64441759499062 34.459274529898494,21.350523098691266 34.41887893916392,21.06699070664572 34.37919685050196,20.783727583015907 34.33885987649649,20.359345946002417 34.27712993996155,20.076772248824895 34.235162748315204,19.65344186286313 34.170995308204695,19.371580285915872 34.12740829728891,18.962955324862314 34.06298381127387,19.144719295440083 33.280505385996975,19.31115866450202 32.55779942878398))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65026380169867
46.49467525051426
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
2021-12-25T15:30:59.342053Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2020/08/15/03EF4B
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0))
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_03EF4B_N33E020_2020_08_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03EF4B_N33E020_2020_08_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03EF4B_N33E020_2020_08_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03EF4B_N33E020_2020_08_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03EF4B_N33E020_2020_08_15_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