https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-01T03:59:26.984843Z
2021-03-01T03:59:51.983560Z
s3://sentinel-s1-l1c/GRD/2021/3/1/IW/DV/S1B_IW_GRDH_1SDV_20210301T035926_20210301T035951_025816_031413_1759
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
2021-03-01T03:59:26.984843Z
2021-03-01T03:59:51.983560Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210301T074352_V20210301T031919_20210301T063649.EOF
192.9098398129009
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-01T08:51:00.170532Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210301T035926_20210301T035951_025816_031413_1759
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.791836612649984 34.23939862907538,31.39142905257745 34.30239628362792,31.117319930719404 34.34471249983292,30.705645126528044 34.40703642276382,30.430859324259753 34.447816535217235,30.018185101734563 34.50782915681134,29.742743575559196 34.54706372687789,29.46704575756717 34.58567745561675,29.100807085860417 34.63593867308491,28.955462581350183 33.91420330343743,28.7988094270441 33.13295486973649,29.158594676784432 33.08221934540002,29.42944824296457 33.043288892699664,29.700062124642415 33.003771929095485,30.10552702733024 32.94339990915381,30.375528708985122 32.902422856045426,30.780061597232713 32.83986730646602,31.049432929330287 32.797439057141546,31.442946104074323 32.73433867505098,31.623545521103804 33.51669034681978,31.791836612649984 34.23939862907538))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63433220953401
46.08896321070431
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
2021-12-26T01:45:55.106108Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E031/2021/03/01/031413
2.0E-4
2.0E-4
true
block average
2
2
34.0
31.0
33.0
32.0
POLYGON((31.73608983681953 34.0,31.504271825159055 33.0,31.0 33.0,31.0 34.0,31.73608983681953 34.0))
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_031413_N33E031_2021_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031413_N33E031_2021_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031413_N33E031_2021_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031413_N33E031_2021_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031413_N33E031_2021_03_01_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