https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-09T03:09:24.437607Z
2022-01-09T03:09:49.436405Z
s3://sentinel-s1-l1c/GRD/2022/1/9/IW/DV/S1A_IW_GRDH_1SDV_20220109T030924_20220109T030949_041378_04EB6C_6A7A
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
2022-01-09T03:09:24.437607Z
2022-01-09T03:09:49.436405Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220109T064439_V20220109T021418_20220109T053148.EOF
192.3107593555191
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-09T10:22:31.041438Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220109T030924_20220109T030949_041378_04EB6C_6A7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.43709831762507 -19.991908483624645,35.87447402132975 -19.86292820915201,35.273966784782495 -19.723076163416017,34.67389801763523 -19.581085188147355,34.115762646034035 -19.447002610312815,34.068969244789464 -19.626813039401654,34.02142158250191 -19.806546949804797,33.87675490021504 -20.345335985251555,33.717039940337955 -20.94370001332114,34.28004194305369 -21.079633745065223,34.88499638548836 -21.223347755069238,35.491298835430925 -21.36494945100588,36.05911507173567 -21.495338917319067,36.25653962277695 -20.71395553504673,36.43709831762507 -19.991908483624645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.06384
45.82629292712916
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
2022-01-09T13:39:50.224663Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/S20E033/2022/01/09/04EB6C
2.0E-4
2.0E-4
true
block average
2
2
-19.0
33.0
-20.0
34.0
POLYGON((33.969478782799825 -20.0,34.0 -19.88632837280751,34.0 -20.0,33.969478782799825 -20.0))
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_04EB6C_S20E033_2022_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EB6C_S20E033_2022_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EB6C_S20E033_2022_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EB6C_S20E033_2022_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EB6C_S20E033_2022_01_09_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