https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-03T17:16:42.461410Z
2019-07-03T17:17:11.495076Z
s3://sentinel-s1-l1c/GRD/2019/7/3/IW/DV/S1A_IW_GRDH_1SDV_20190703T171642_20190703T171711_027955_032814_E79A
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
2019-07-03T17:16:42.461410Z
2019-07-03T17:17:11.495076Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190703T180151_V20190703T140957_20190703T172727.EOF
346.61463832393025
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-03T18:27:40.640003Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190703T171642_20190703T171711_027955_032814_E79A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.761894329838153 -38.182118753211306,22.123629260124602 -38.09948102366653,22.40621015204883 -38.03400377181726,22.688286572750247 -37.96785111106989,23.1104488390065 -37.86736179610626,23.39125121077293 -37.79953274988824,23.811489097083914 -37.69654212692923,24.0909999204103 -37.62705443723058,24.47963894162868 -37.52910731641431,24.319980804846303 -37.11913935338355,24.183776843491554 -36.76549518582288,24.048851517290117 -36.41167395178564,23.87038980538049 -35.93830350865069,23.488917681191047 -36.03422601721758,23.214608498959397 -36.10230262100235,22.802263392943303 -36.203241874658225,22.526782563738017 -36.26974707682589,22.112691379525046 -36.36831704959706,21.83605431250413 -36.433234678488894,21.55895926997993 -36.49751281939897,21.204300849994315 -36.57867245823115,21.367791657405498 -37.05571939990102,21.491310611785728 -37.41233455435271,21.615922749307245 -37.76881222175963,21.761894329838153 -38.182118753211306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.56117
45.36332630667745
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
2021-12-24T18:24:59.313568Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S37E024/2019/07/03/032814
2.0E-4
2.0E-4
true
block average
2
2
-36.0
24.0
-37.0
25.0
POLYGON((24.0 -36.28209509624244,24.274094986917802 -37.0,24.0 -37.0,24.0 -36.28209509624244))
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_032814_S37E024_2019_07_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032814_S37E024_2019_07_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032814_S37E024_2019_07_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032814_S37E024_2019_07_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032814_S37E024_2019_07_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