https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-04T16:41:45.288061Z
2020-01-04T16:42:10.008936Z
s3://sentinel-s1-l1c/GRD/2020/1/4/IW/DV/S1B_IW_GRDH_1SDV_20200104T164145_20200104T164210_019669_0252D7_C0F9
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
2020-01-04T16:41:45.288061Z
2020-01-04T16:42:10.008936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200104T172709_V20200104T132809_20200104T164539.EOF
347.90019969261255
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-04T17:51:41.205677Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200104T164145_20200104T164210_019669_0252D7_C0F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.109297831161896 -13.736968982702308,25.679457157368923 -13.607710894352515,26.254120713306953 -13.475978341849329,26.828155445792266 -13.342944833239248,27.353754628554697 -13.219871626163378,27.138527287660743 -12.318205065628216,27.030147120241796 -11.857478963648232,26.506986161700546 -11.979171135459529,25.935683245820616 -12.110828039943765,25.363824798204632 -12.241319513557084,24.79651663591475 -12.369482223073879,24.901374372967457 -12.831913755648692,25.109297831161896 -13.736968982702308))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70854
46.13835983185595
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
2021-12-25T03:56:45.005245Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S13E027/2020/01/04/0252D7
2.0E-4
2.0E-4
true
block average
2
2
-12.0
27.0
-13.0
28.0
POLYGON((27.063673446868854 -12.0,27.301271385293393 -13.0,27.0 -13.0,27.0 -12.0,27.063673446868854 -12.0))
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_0252D7_S13E027_2020_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0252D7_S13E027_2020_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0252D7_S13E027_2020_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0252D7_S13E027_2020_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0252D7_S13E027_2020_01_04_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