https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-25T16:52:47.775507Z
2020-04-25T16:53:16.784159Z
s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1A_IW_GRDH_1SDV_20200425T165247_20200425T165316_032286_03BC50_142E
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
2020-04-25T16:52:47.775507Z
2020-04-25T16:53:16.784159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200425T174355_V20200425T134518_20200425T170248.EOF
346.86096490013506
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-25T18:08:57.391387Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200425T165247_20200425T165316_032286_03BC50_142E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.023644464072746 -35.59044139709996,27.37581169271287 -35.50982724090425,27.649738931185702 -35.446285119595665,27.923234598980827 -35.382124992604,28.3326637614404 -35.28473152735967,28.60507020925327 -35.21903714009913,29.012854744281512 -35.11935362125867,29.284157810838373 -35.05214027040773,29.661801511955687 -34.957376553199865,29.51245835537048 -34.54554764739262,29.385062980949638 -34.1906263155802,29.258774619613902 -33.83555018119959,29.09218894134743 -33.36220082893029,28.72092734005566 -33.45512419627399,28.454249902360445 -33.52105803736292,28.05348017560815 -33.61888469789208,27.785800737216242 -33.6833830305895,27.383537088657757 -33.77904582169819,27.11486792528492 -33.84209457366558,26.845806480705612 -33.904559668465254,26.49994156271422 -33.9838431171014,26.65326750503472 -34.460508519267854,26.769410629886337 -34.81811205704646,26.88649270058029 -35.17559469945016,27.023644464072746 -35.59044139709996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63052
45.42520032053453
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
2021-12-25T09:46:03.723499Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S35E026/2020/04/25/03BC50
2.0E-4
2.0E-4
true
block average
2
2
-34.0
26.0
-35.0
27.0
POLYGON((26.82898224111798 -35.0,26.65326750502344 -34.46050851923344,26.505138644952844 -34.0,27.0 -34.0,27.0 -35.0,26.82898224111798 -35.0))
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_03BC50_S35E026_2020_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BC50_S35E026_2020_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BC50_S35E026_2020_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BC50_S35E026_2020_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BC50_S35E026_2020_04_25_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