https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-23T18:55:07.733065Z
2021-08-23T18:55:57.731634Z
s3://sentinel-s1-l1c/GRD/2021/8/23/IW/DV/S1A_IW_GRDH_1SDV_20210823T185532_20210823T185557_039361_04A61F_D582
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
2021-08-23T18:55:32.733100Z
2021-08-23T18:55:57.731634Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7242573750772
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T22:40:24.551487Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210823T185532_20210823T185557_039361_04A61F_D582
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.059822136027654 20.54839859018795,-12.462831815662746 20.657819608165205,-11.871761636311822 20.76397577592267,-11.274716923538241 20.86899399160513,-10.691446079383438 20.969439066447332,-10.727238671096389 21.150118303038845,-10.79618711610582 21.51209550152368,-10.866344975418524 21.87384892473172,-10.902107098532266 22.05460426486343,-10.98425926700295 22.476071933675076,-11.573762064514481 22.376668230035254,-12.177644044406874 22.27246319903888,-12.778748872455465 22.1663532796704,-13.37656586352798 22.058467299073854,-13.325792550998631 21.81727982461866,-13.287003355047608 21.636144627537384,-13.247305417975477 21.45517568583341,-13.173170931906094 21.092272388734788,-13.132730213061896 20.91144012677418,-13.096906295839348 20.729757252659855,-13.059822136027654 20.54839859018795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8340751206949
46.05948
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/2021/8/23/IW/DV/S1A_IW_GRDH_1SDV_20210823T185507_20210823T185532_039361_04A61F_D8E0
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
2021-08-23T18:55:07.733065Z
2021-08-23T18:55:32.731597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.77251055429207
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T21:59:44.535487Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210823T185507_20210823T185532_039361_04A61F_D8E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.746467619915855 19.037368410293254,-12.160496338713445 19.146420971171693,-11.568554781985616 19.25454565848738,-10.977737280977813 19.360419657572134,-10.399931953794646 19.461976515459323,-10.470323758468815 19.823705617641757,-10.50499263147707 20.004700588273497,-10.61066976725712 20.547367951040584,-10.691446079383438 20.969439066447332,-11.274716923538241 20.86899399160513,-11.871761636311822 20.76397577592267,-12.462831815662746 20.657819608165205,-13.059822136027654 20.54839859018795,-13.009637820808154 20.306814653648974,-12.97283207242391 20.125308192492508,-12.933689355472495 19.944234614317942,-12.860162528716161 19.581199927093135,-12.821839709580363 19.399971747621642,-12.78453457381717 19.218552507816923,-12.746467619915855 19.037368410293254))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83603867224962
46.06410100221433
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
2021-12-26T10:41:49.713754Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N20W013/2021/08/23/04A61F
2.0E-4
2.0E-4
true
block average
2
2
21.0
-13.0
20.0
-12.0
POLYGON((-12.945744171693876 20.0,-13.0 20.259286024971303,-13.0 21.0,-12.0 21.0,-12.0 20.0,-12.945744171693876 20.0))
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_04A61F_N20W013_2021_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A61F_N20W013_2021_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A61F_N20W013_2021_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A61F_N20W013_2021_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A61F_N20W013_2021_08_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