https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-17T03:37:51.420380Z
2020-10-17T03:38:20.442343Z
s3://sentinel-s1-l1c/GRD/2020/10/17/IW/DV/S1B_IW_GRDH_1SDV_20201017T033751_20201017T033820_023847_02D508_B457
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
2020-10-17T03:37:51.420380Z
2020-10-17T03:38:20.442343Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201017T060841_V20201017T011557_20201017T043327.EOF
192.3126064371403
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-17T06:28:27.110197Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201017T033751_20201017T033820_023847_02D508_B457
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.52641192145803 23.159021037873302,34.921562667264524 23.266887229747688,34.31513667484564 23.372526826936127,33.70932289009604 23.475553772343673,33.112698679203305 23.57456485362468,33.101035998284466 23.5169126441846,33.0662000130655 23.33605330509296,33.02913278614639 23.15555594043361,32.9943694053968 22.974676549156925,32.95791781397713 22.794070561792733,32.922425969652416 22.613302554989353,32.85290477509302 22.251509522962845,32.81496132901704 22.071137273208745,32.79186397111444 21.949562483905115,33.38402558338093 21.84899859653897,33.98155370805367 21.74521890264024,34.58167757083142 21.63866824701132,35.167486520149964 21.532411575532272,35.197345870706464 21.653391579530663,35.23310178668302 21.835063534746336,35.30674269143033 22.19801429627249,35.35481546657551 22.377446510800986,35.39310278848045 22.558657738079603,35.4340756098661 22.739382386034016,35.5140607919962 23.10118951454631,35.52641192145803 23.159021037873302))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74951178219055
46.04638806674316
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
2021-12-25T18:48:12.256421Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2020/10/17/02D508
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.426120141932724,34.315136674846975 23.372526826936095,35.0 23.25289905612547,35.0 23.0,34.0 23.0,34.0 23.426120141932724))
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_02D508_N23E034_2020_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D508_N23E034_2020_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D508_N23E034_2020_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D508_N23E034_2020_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D508_N23E034_2020_10_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