https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-15T05:13:45.757042Z
2021-04-15T05:14:10.756841Z
s3://sentinel-s1-l1c/GRD/2021/4/15/IW/DV/S1B_IW_GRDH_1SDV_20210415T051345_20210415T051410_026473_032911_CC20
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-15T05:13:45.757042Z
2021-04-15T05:14:10.756841Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8467308333947
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-15T06:28:10.168451Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210415T051345_20210415T051410_026473_032911_CC20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.074105004222918 33.36238170300805,12.683697479474114 33.42451291015995,12.40837797076581 33.46753092518909,11.994893747051176 33.530911681515434,11.718905578910173 33.57239905141904,11.304433368504982 33.63347662637311,11.027796613969967 33.67342376912997,10.750895453771783 33.71275382545071,10.415190612255186 33.759537945868594,10.378620113673147 33.57924278182159,10.302962772012986 33.21880628382821,10.228983770431466 32.85813393041289,10.193368974773833 32.67760168476162,10.154484608650886 32.49752413443077,10.107309642128385 32.25716428704308,10.436786286776051 32.21001988360023,10.711519701421153 32.17000325345206,10.983787999867857 32.129720359721844,11.391534253341735 32.06823227296165,11.662713744442383 32.026566515808874,12.065387916044163 31.96355522383317,12.332281251151946 31.92103950750834,12.716613200638111 31.858757248761005,12.730890232329646 31.918516467247148,12.777617141046058 32.09837632563131,12.820970632303503 32.27879063020292,12.905864315424763 32.639922863765655,12.94882606406383 32.82041097859825,13.074105004222918 33.36238170300805))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58303511624204
46.30278788964248
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
2021-12-26T04:07:33.325495Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E012/2021/04/15/032911
2.0E-4
2.0E-4
true
block average
2
2
33.0
12.0
32.0
13.0
POLYGON((12.990338864021595 33.0,12.820970632298014 32.27879063017981,12.777617141047823 32.098376325638405,12.752059344943289 32.0,12.0 32.0,12.0 33.0,12.990338864021595 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_032911_N32E012_2021_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032911_N32E012_2021_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032911_N32E012_2021_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032911_N32E012_2021_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032911_N32E012_2021_04_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