https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-23T04:28:41.695532Z
2020-10-23T04:29:06.694214Z
s3://sentinel-s1-l1c/GRD/2020/10/23/IW/DV/S1B_IW_GRDH_1SDV_20201023T042841_20201023T042906_023935_02D7E8_FAE6
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
2020-10-23T04:28:41.695532Z
2020-10-23T04:29:06.694214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201023T063139_V20201023T020519_20201023T052249.EOF
192.1593292200536
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-23T06:54:23.877192Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201023T042841_20201023T042906_023935_02D7E8_FAE6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.09305214132106 17.96109664664106,21.507746871788083 18.071152503220482,20.924147641348604 18.178988095081458,20.339365031050647 18.285134222360416,19.763319922292588 18.387819785611477,19.587999513544034 17.483209591094734,19.55220161738547 17.302385037426507,19.470230895697142 16.880380122432783,20.041777908228198 16.77651951495247,20.6215428104683 16.669426442673615,21.200179593992047 16.560803593740665,21.77608025351201 16.450975780377306,21.826235560895295 16.69253831595784,21.899728045704272 17.05553807680534,21.9333165662729 17.237637444460113,21.972552171021857 17.418658119287805,22.013569908746643 17.59933997433022,22.052805482187207 17.78036092650234,22.09305214132106 17.96109664664106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85700511375056
46.03314650428855
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
2021-12-25T19:07:10.581178Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N17E019/2020/10/23/02D7E8
2.0E-4
2.0E-4
true
block average
2
2
18.0
19.0
17.0
20.0
POLYGON((19.493465998758857 17.0,19.688157466965077 18.0,20.0 18.0,20.0 17.0,19.493465998758857 17.0))
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_02D7E8_N17E019_2020_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D7E8_N17E019_2020_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D7E8_N17E019_2020_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D7E8_N17E019_2020_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D7E8_N17E019_2020_10_23_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