https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-06T16:29:09.121395Z
2022-01-06T16:29:38.139819Z
s3://sentinel-s1-l1c/GRD/2022/1/6/IW/DV/S1A_IW_GRDH_1SDV_20220106T162909_20220106T162938_041342_04EA38_BFB4
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
2022-01-06T16:29:09.121395Z
2022-01-06T16:29:38.139819Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220106T171529_V20220106T132049_20220106T163819.EOF
347.10474963326817
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-07T02:27:56.164190Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220106T162909_20220106T162938_041342_04EA38_BFB4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20554611253917 -32.560701779799004,32.5420271172789 -32.48354908202311,32.80771305341132 -32.42188680554412,33.07303681571666 -32.359667641443394,33.47033940153641 -32.26529920901375,33.734749829850315 -32.20169683512655,34.13067424508752 -32.10526352571761,34.39416057348189 -32.040291207473786,34.759363500733386 -31.949169064115694,34.62065606351379 -31.536421430958548,34.50208894508013 -31.18030382458074,34.38446276892908 -30.824053579956413,34.22888803014965 -30.348323269907183,33.869224894694526 -30.43779049426349,33.60977024008375 -30.501609231209486,33.21995730194976 -30.59637190774488,32.959663468123104 -30.658900555613776,32.568598637582134 -30.75171908677099,32.30747487020084 -30.81294554040491,32.04602184486572 -30.873647830858474,31.71494092275053 -30.949634575036782,31.85899010375286 -31.42834160355841,31.96780970986776 -31.78685382534384,32.077419718049896 -32.14526166852297,32.20554611253917 -32.560701779799004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68944
45.51573827183783
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
2022-01-07T23:17:06.439590Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/S32E034/2022/01/06/04EA38
2.0E-4
2.0E-4
true
block average
2
2
-31.0
34.0
-32.0
35.0
POLYGON((34.44255649632811 -31.0,34.7593635007331 -31.949169064115924,34.55564126708377 -32.0,34.0 -32.0,34.0 -31.0,34.44255649632811 -31.0))
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_04EA38_S32E034_2022_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EA38_S32E034_2022_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EA38_S32E034_2022_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EA38_S32E034_2022_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EA38_S32E034_2022_01_06_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