https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-03T18:56:19.951953Z
2022-03-03T18:56:51.375090Z
s3://sentinel-s1-l1c/GRD/2022/3/3/IW/DV/S1A_IW_GRDH_1SDV_20220303T185619_20220303T185651_042161_050613_2CB1
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
2022-03-03T18:56:19.951953Z
2022-03-03T18:56:51.375090Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220303T191152_V20220303T171117_20220303T234617.EOF
347.6079927275151
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-03T21:25:23.466780Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220303T185619_20220303T185651_042161_050613_2CB1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.694906230498143 23.568543319941593,-13.094461807215225 23.675179193047438,-12.728660629876424 23.738920079278255,-12.484644166814778 23.780925612289856,-12.118659455455077 23.84315554467058,-11.874036146377948 23.884233141242618,-11.274218669756033 23.98320107933528,-11.379969112571063 24.525460318174165,-11.414207279109053 24.70639795541895,-11.450138879671231 24.887059669949483,-11.520430914690234 25.248621582489328,-11.553978254407353 25.429649252562122,-11.588657506792599 25.61049268641207,-11.617772045011668 25.75252418724333,-11.976748057648264 25.695166940706386,-12.226958325892598 25.654634203516146,-12.599280807016296 25.59347383080658,-12.847691506898835 25.552107082426065,-13.095958840157458 25.51031534275436,-13.46744491604463 25.44694262989927,-13.714506233542092 25.404239077314053,-14.076929774333749 25.340787767736675,-14.045663609692095 25.19836564373147,-13.96775593050524 24.836153283330656,-13.88845871110248 24.474188742847282,-13.850337122987058 24.2929360992508,-13.810143732400206 24.112052277022645,-13.773434895943927 23.930547564823954,-13.694906230498143 23.568543319941593))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74472920705639
46.02856
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
2022-03-03T23:59:36.521407Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2022/03/03/050613
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 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_050613_N24W013_2022_03_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050613_N24W013_2022_03_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050613_N24W013_2022_03_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050613_N24W013_2022_03_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050613_N24W013_2022_03_03_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