https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-09T04:03:50.831888Z
2022-03-09T04:04:23.305609Z
s3://sentinel-s1-l1c/GRD/2022/3/9/IW/DV/S1A_IW_GRDH_1SDV_20220309T040350_20220309T040423_042239_0508C8_4A8A
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
2022-03-09T04:03:50.831888Z
2022-03-09T04:04:23.305609Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220309T043809_V20220309T031158_20220309T094658.EOF
192.0362156409397
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-09T06:00:11.439635Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220309T040350_20220309T040423_042239_0508C8_4A8A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.71001625453138 -8.654916538169003,24.174671928163495 -8.535425415397693,23.61151803057331 -8.408857714666027,23.04761432670144 -8.281241350250893,22.49730852011912 -8.155865661878432,22.455626627570098 -8.33621536303777,22.414922967501983 -8.51689290137152,22.372872635280288 -8.697267147318,22.332723697145045 -8.87809044297238,22.290452132079622 -9.058430470207101,22.249687377827108 -9.23912839732708,22.16514168072744 -9.599850155476759,22.123935824364214 -9.78047279413296,22.076446554748333 -9.985740969791255,22.62965071534016 -10.113084361960958,23.19629890962878 -10.242466529261272,23.761616667789482 -10.370467418626697,24.301203154660563 -10.491630382163763,24.38898708634038 -10.10469513214262,24.470506152864047 -9.74247918083599,24.5905037063323 -9.198682024721819,24.62932511266074 -9.017162754542097,24.669095049381518 -8.83586123636794,24.71001625453138 -8.654916538169003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51607
45.9416353471798
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
2022-03-09T08:36:27.972146Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S10E024/2022/03/09/0508C8
2.0E-4
2.0E-4
true
block average
2
2
-9.0
24.0
-10.0
25.0
POLYGON((24.633089900010464 -9.0,24.590503706331095 -9.198682024726699,24.412549409896446 -10.0,24.0 -10.0,24.0 -9.0,24.633089900010464 -9.0))
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_0508C8_S10E024_2022_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0508C8_S10E024_2022_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0508C8_S10E024_2022_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0508C8_S10E024_2022_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0508C8_S10E024_2022_03_09_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