https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-30T05:57:05.064351Z
2020-10-30T05:57:30.063422Z
s3://sentinel-s1-l1c/GRD/2020/10/30/IW/DV/S1B_IW_GRDH_1SDV_20201030T055705_20201030T055730_024038_02DB0C_FB2C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-10-30T05:57:05.064351Z
2020-10-30T05:57:30.063422Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201030T075510_V20201030T033550_20201030T065320.EOF
192.4194501394916
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-30T08:45:17.709123Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201030T055705_20201030T055730_024038_02DB0C_FB2C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0873435541711503 25.674305525794153,0.7022173810584265 25.741436514587594,0.44208461492291623 25.78616123168124,0.05211123703188442 25.852277735654617,-0.20857026891631936 25.895850113675003,-0.7314466593151823 25.981741616521077,-0.9933118704670294 26.024002502312623,-1.3777356493162014 26.085127196469244,-1.5891244153745634 25.00084592824055,-1.6717358318115987 24.579478879163673,-1.2917396131090442 24.517648425310895,-1.0336421162162626 24.47507012070764,-0.5177725761374558 24.38856120085199,-0.2601924256493402 24.34466454312318,0.1254847500202506 24.278063594809026,0.3824752066428112 24.23310338779919,0.7623401775052088 24.165792135628756,0.8525908213916327 24.588107537204962,0.889938597858442 24.769469594585495,0.9301871366279567 24.95031867862623,0.9695404365015904 25.1313267706477,1.047281555777562 25.49351405301442,1.0873435541711503 25.674305525794153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77389817370785
46.66657387364805
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
2021-12-25T19:29:20.116499Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25W002/2020/10/30/02DB0C
2.0E-4
2.0E-4
true
block average
2
2
26.0
-2.0
25.0
-1.0
POLYGON((-1.5892902644370959 25.0,-1.3943318347773999 26.0,-1.0 26.0,-1.0 25.0,-1.5892902644370959 25.0))
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_02DB0C_N25W002_2020_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB0C_N25W002_2020_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB0C_N25W002_2020_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB0C_N25W002_2020_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB0C_N25W002_2020_10_30_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