https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-22T07:11:53.801305Z
2021-09-22T07:12:43.799837Z
s3://sentinel-s1-l1c/GRD/2021/9/22/IW/DV/S1A_IW_GRDH_1SDV_20210922T071218_20210922T071243_039791_04B4D6_AEAA
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
2021-09-22T07:12:18.801319Z
2021-09-22T07:12:43.799837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3613726807664
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-22T07:55:56.558681Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210922T071218_20210922T071243_039791_04B4D6_AEAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.721145352635176 24.27773387560781,-18.091127284944974 24.343247809034104,-18.34031660548116 24.386826347968782,-18.71441886152478 24.45142573825064,-18.9640308764888 24.493978106608406,-19.338761695898263 24.557033307093736,-19.58878904741604 24.5985529042945,-20.158813726262082 24.691546239185435,-20.45192869674765 23.18547688822042,-19.888650282844946 23.091529963921666,-19.64156610013831 23.049638868929613,-19.271227690333607 22.98607989872854,-19.024528754860572 22.943227206323495,-18.65477275255785 22.87823073649181,-18.04274134206291 22.768620500090787,-17.87590633500443 23.55316447988648,-17.721145352635176 24.27773387560781))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76557953411865
46.2357268092775
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
s3://sentinel-s1-l1c/GRD/2021/9/22/IW/DV/S1A_IW_GRDH_1SDV_20210922T071153_20210922T071218_039791_04B4D6_3B54
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
2021-09-22T07:11:53.801305Z
2021-09-22T07:12:18.799824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.423693134541
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-22T07:55:03.378452Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210922T071153_20210922T071218_039791_04B4D6_3B54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.398627738991877 25.786967529867447,-17.77116736625283 25.85185548606783,-18.02347829688792 25.895218994610893,-18.40228794907514 25.959441429382704,-18.655054546135595 26.001706126732465,-19.03454112203305 26.06427515766535,-19.287754552941113 26.105434120927708,-19.54114417711827 26.146148881302427,-19.86724896928532 26.197837136154533,-20.158813726262082 24.691546239185435,-19.58878904741604 24.5985529042945,-19.338761695898263 24.557033307093736,-18.9640308764888 24.493978106608406,-18.71441886152478 24.45142573825064,-18.34031660548116 24.386826347968782,-18.091127284944974 24.343247809034104,-17.721145352635176 24.27773387560781,-17.554827281735466 25.062648570693824,-17.398627738991877 25.786967529867447))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73984978172058
46.22021341299805
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
2021-12-26T12:12:22.119658Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N24W019/2021/09/22/04B4D6
2.0E-4
2.0E-4
true
block average
2
2
25.0
-19.0
24.0
-18.0
POLYGON((-19.0 24.0,-19.0 25.0,-18.0 25.0,-18.0 24.0,-19.0 24.0))
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_04B4D6_N24W019_2021_09_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B4D6_N24W019_2021_09_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B4D6_N24W019_2021_09_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B4D6_N24W019_2021_09_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B4D6_N24W019_2021_09_22_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