https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-23T02:36:43.569450Z
2021-06-23T02:37:39.138943Z
s3://sentinel-s1-l1c/GRD/2021/6/23/IW/DV/S1A_IW_GRDH_1SDV_20210623T023708_20210623T023739_038461_0489D5_EAC0
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
2021-06-23T02:37:08.569566Z
2021-06-23T02:37:39.138943Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4078587786475
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-23T07:28:19.937023Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210623T023708_20210623T023739_038461_0489D5_EAC0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.00994556422646 -22.48411697755565,43.449892721741705 -22.355359456646923,42.849056897522836 -22.214790867833507,42.24859257379628 -22.071823263505294,41.668519564818645 -21.93134906271407,41.4717188049236 -22.64925525786335,41.42193928218905 -22.82865288546017,41.321664619488615 -23.18732068031948,41.19519930686832 -23.636279021171873,41.78164785637446 -23.778996914840626,42.14575908789472 -23.866335788933995,42.38876902556645 -23.924086169486284,42.75368594673453 -24.009995033599893,42.997230891373306 -24.066787837136843,43.57493048037579 -24.19975467985752,43.74043523079221 -23.568219901950872,43.83301650179379 -23.207407368243114,43.918922884017014 -22.845104915532534,44.00994556422646 -22.48411697755565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.05656
45.64399446099507
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/2021/6/23/IW/DV/S1A_IW_GRDH_1SDV_20210623T023643_20210623T023708_038461_0489D5_B55B
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
2021-06-23T02:36:43.569450Z
2021-06-23T02:37:08.568083Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3439644023059
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-23T08:19:09.081017Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210623T023643_20210623T023708_038461_0489D5_B55B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.4086223879779 -20.9847255084843,43.8398429919249 -20.85416674201808,43.2441849144423 -20.71516983968184,42.64952278177136 -20.574108794682047,42.08075688597812 -20.437041294582208,41.98438300704105 -20.796166868284075,41.83878774009795 -21.334852742509828,41.668519564818645 -21.93134906271407,42.24859257379628 -22.071823263505294,42.849056897522836 -22.214790867833507,43.449892721741705 -22.355359456646923,44.00994556422646 -22.48411697755565,44.0322245091556 -22.425689723982998,44.08332199459056 -22.24645171617712,44.132796342672904 -22.066850222188705,44.179798347198485 -21.88669251272953,44.22473146026003 -21.706069312040047,44.31702304758 -21.345409783419058,44.4086223879779 -20.9847255084843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19118
45.69758310232805
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
2021-12-26T07:39:44.566942Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/06/23/0489D5
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
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_0489D5_S23E042_2021_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0489D5_S23E042_2021_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0489D5_S23E042_2021_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0489D5_S23E042_2021_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0489D5_S23E042_2021_06_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