https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-18T04:51:43.787589Z
2020-04-18T04:52:08.786144Z
s3://sentinel-s1-l1c/GRD/2020/4/18/IW/DV/S1A_IW_GRDH_1SDV_20200418T045143_20200418T045208_032177_03B87F_0769
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
2020-04-18T04:51:43.787589Z
2020-04-18T04:52:08.786144Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200418T081636_V20200418T040104_20200418T071834.EOF
191.9820462060277
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-18T08:57:42.618924Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200418T045143_20200418T045208_032177_03B87F_0769
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.424163335555457 -3.8942611079755833,12.3184660619151 -3.6517249686783577,11.219965923620144 -3.4093126755051397,11.183457914409924 -3.5905900962423645,11.145037255968656 -3.7715412557037515,11.06589072367338 -4.132951781501432,11.027171276120107 -4.313857816387726,10.896262601581292 -4.916333304852755,11.993098603611099 -5.160698592697504,13.10132089708533 -5.405524287461246,13.152279090914998 -5.1636919038593145,13.191627612088887 -4.982431126972119,13.230029770541648 -4.800965541072402,13.269196890795605 -4.619672798158963,13.309287565370818 -4.438587438915074,13.346305830632874 -4.2568295849101885,13.386546444523333 -4.075784828722302,13.424163335555457 -3.8942611079755833))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58295
46.0515941190431
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
2021-12-25T09:23:01.700883Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S05E012/2020/04/18/03B87F
2.0E-4
2.0E-4
true
block average
2
2
-4.0
12.0
-5.0
13.0
POLYGON((12.0 -5.0,12.0 -4.0,13.0 -4.0,13.0 -5.0,12.0 -5.0))
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_03B87F_S05E012_2020_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B87F_S05E012_2020_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B87F_S05E012_2020_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B87F_S05E012_2020_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B87F_S05E012_2020_04_18_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