https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-17T03:26:49.193454Z
2020-04-17T03:27:14.191050Z
s3://sentinel-s1-l1c/GRD/2020/4/17/IW/DV/S1B_IW_GRDH_1SDV_20200417T032649_20200417T032714_021178_0282F8_D472
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
2020-04-17T03:26:49.193454Z
2020-04-17T03:27:14.191050Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200417T050409_V20200417T005107_20200417T040837.EOF
192.610580881874
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-17T05:15:47.056100Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200417T032649_20200417T032714_021178_0282F8_D472
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.520751857479954 -26.65254337104918,30.167737175729265 -26.5714040911521,29.9195637645194 -26.51376915045536,29.67323207364655 -26.456083959618127,29.30544925182272 -26.36906795123821,28.93621048511083 -26.280625949723433,28.691102844693937 -26.2213226803248,28.444504190021167 -26.16117330070578,28.10418285521487 -26.077368097449735,28.05196432809118 -26.256425863313105,27.998723486482106 -26.435343529252638,27.890969605415588 -26.79292021027111,27.78438706089367 -27.150867410757836,27.656457068290038 -27.567018017276425,28.000224854328884 -27.651978739393954,28.248270144266506 -27.712668688935114,28.62196176976194 -27.803144563535227,28.86985591031285 -27.862523026003103,29.119524631178347 -27.92181827148238,29.49137013010772 -28.009170271457766,29.747211573223616 -28.06862683186558,30.104525852725914 -28.15074389625498,30.12114934702577 -28.09142165842822,30.172732591932075 -27.911874882884085,30.223110124443043 -27.73206543486335,30.26721224798747 -27.550824069928833,30.316551773179913 -27.370805757376623,30.36853334149489 -27.19140954443623,30.421772548629814 -27.012317308607088,30.472383770727713 -26.8326342423521,30.520751857479954 -26.65254337104918))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28370768558792
45.73041006903284
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
2021-12-25T09:18:53.214667Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2020/04/17/0282F8
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.82930941955998 -27.0,28.0 -26.431053761993002,28.0 -27.0,27.82930941955998 -27.0))
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_0282F8_S27E027_2020_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0282F8_S27E027_2020_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0282F8_S27E027_2020_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0282F8_S27E027_2020_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0282F8_S27E027_2020_04_17_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