https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-06T18:14:43.688037Z
2022-02-06T18:15:15.464439Z
s3://sentinel-s1-l1c/GRD/2022/2/6/IW/DV/S1A_IW_GRDH_1SDV_20220206T181443_20220206T181515_041796_04F979_E0CB
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
2022-02-06T18:14:43.688037Z
2022-02-06T18:15:15.464439Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220206T202147_V20220206T163003_20220206T194733.EOF
347.67286733610035
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-06T20:48:13.635607Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220206T181443_20220206T181515_041796_04F979_E0CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.0513121195482347 21.867741820972505,-2.4569892044916153 21.975234466719147,-1.8558503329492653 22.081611318445052,-1.2540298041442453 22.185742976382638,-0.6609090583760742 22.286048104431988,-1.0099151976069358 24.076951007777737,-1.611153485633874 23.977860393161443,-1.855391371853657 23.93689003740712,-2.2214534758958306 23.874709242285032,-2.4655954348038214 23.832722009764584,-2.8314534857889546 23.769028397651088,-3.432679407511206 23.662340037619693,-3.1678421620426325 22.41099862221078,-3.0906483773761337 22.048675411911812,-3.0513121195482347 21.867741820972505))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78992897677115
46.02786205803092
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
2022-02-06T23:54:19.796729Z
Batch API, v4.89.4
s3://deafrica-sentinel-1/s1_rtc/N24W002/2022/02/06/04F979
2.0E-4
2.0E-4
true
block average
2
2
25.0
-2.0
24.0
-1.0
POLYGON((-1.4768200841836308 24.0,-1.0099151976069345 24.076951007777733,-1.0 24.026071799117855,-1.0 24.0,-1.4768200841836308 24.0))
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_04F979_N24W002_2022_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F979_N24W002_2022_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F979_N24W002_2022_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F979_N24W002_2022_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F979_N24W002_2022_02_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