https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-01T03:34:00.518449Z
2022-11-01T03:34:25.516487Z
s3://sentinel-s1-l1c/GRD/2022/11/1/IW/DV/S1A_IW_GRDH_1SDV_20221101T033400_20221101T033425_045695_057703_6B61
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
2022-11-01T03:34:00.518449Z
2022-11-01T03:34:25.516487Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221101T051317_V20221101T010837_20221101T042607.EOF
192.0196608599141
693000
Copernicus Ground Segment
2022-11-01T06:40:27.498947Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221101T033400_20221101T033425_045695_057703_6B61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.97375440866318 10.632779183081958,34.40073064033691 10.747573706625065,33.832467909568095 10.860281453477693,33.258922349643775 10.972885764301001,32.73471281286092 11.074777822969443,32.66183117380165 10.712967161354928,32.624642686885934 10.532153276492071,32.58951442859994 10.350933166766897,32.516995677945935 9.988917610978987,32.47966241794519 9.808112611593785,32.44567672149094 9.626645014759013,32.433836752787 9.56709354789199,32.95600008442765 9.463960669562185,33.52750837115565 9.35011166566324,34.09562671508856 9.23594959099185,34.653378591448224 9.122922891929932,34.66581285674727 9.182591156446007,34.699583348396644 9.364842069542991,34.73698301167344 9.546351746972567,34.77800927687437 9.727123633512987,34.81830832683197 9.908042659363927,34.8962143563087 10.270423265447167,34.93697672596448 10.451246632461016,34.97375440866318 10.632779183081958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93352
46.26140852165321
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
2022-11-01T08:11:00.662186Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N10E032/2022/11/01/057703
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.51921569582431 10.0,32.624642686882495 10.532153276475317,32.7196498783444 11.0,33.0 11.0,33.0 10.0,32.51921569582431 10.0))
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_057703_N10E032_2022_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057703_N10E032_2022_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057703_N10E032_2022_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057703_N10E032_2022_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057703_N10E032_2022_11_01_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 2021
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