https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-30T17:18:04.516887Z
2019-12-30T17:18:29.514666Z
s3://sentinel-s1-l1c/GRD/2019/12/30/IW/DV/S1A_IW_GRDH_1SDV_20191230T171804_20191230T171829_030580_0380CB_EDE1
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
2019-12-30T17:18:04.516887Z
2019-12-30T17:18:29.514666Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191230T175944_V20191230T141000_20191230T172730.EOF
347.01328165258553
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-30T18:11:43.390996Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191230T171804_20191230T171829_030580_0380CB_EDE1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.205816458550665 -33.60532461347022,20.569433893735507 -33.52191834340343,20.83859619373275 -33.45937614783864,21.107370327822103 -33.396253252660934,21.509799636152646 -33.30048488684074,21.777595181007403 -33.23591976988915,22.178547960616104 -33.13799843877247,22.44535348209725 -33.072004989141774,22.782591768208636 -32.987614317905184,22.72474813792661 -32.80903012945639,22.663935709366037 -32.63113281123819,22.602187296829324 -32.453501614694986,22.54358287214741 -32.275102141595106,22.482490470636712 -32.09736134159739,22.362218062899366 -31.741478265793187,22.28381569185434 -31.504627674825343,21.95154629383126 -31.587568697023478,21.688705360253014 -31.652451903231135,21.29376435128796 -31.74876441764232,21.030019663455022 -31.81229474597481,20.633730973735613 -31.906568206494363,20.369093318624163 -31.96873273681686,20.104101656373935 -32.030347313728825,19.74616390239412 -32.11255232948586,19.81850597621014 -32.35092890213214,19.92953974809389 -32.709164978539285,19.98602334454682 -32.888091611434945,20.039886356368747 -33.067641226435434,20.096942598966645 -33.246478186411416,20.15293649783647 -33.42558052196522,20.205816458550665 -33.60532461347022))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93291
45.73468851662649
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
2021-12-25T03:43:05.377393Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S33E021/2019/12/30/0380CB
2.0E-4
2.0E-4
true
block average
2
2
-32.0
21.0
-33.0
22.0
POLYGON((21.0 -33.0,21.0 -32.0,22.0 -32.0,22.0 -33.0,21.0 -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_0380CB_S33E021_2019_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0380CB_S33E021_2019_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0380CB_S33E021_2019_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0380CB_S33E021_2019_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0380CB_S33E021_2019_12_30_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