https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-17T05:40:46.191822Z
2019-04-17T05:41:11.190076Z
s3://sentinel-s1-l1c/GRD/2019/4/17/IW/DV/S1B_IW_GRDH_1SDV_20190417T054046_20190417T054111_015842_01DC02_285B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-04-17T05:40:46.191822Z
2019-04-17T05:41:11.190076Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190417T072712_V20190417T031907_20190417T063637.EOF
192.3561057691961
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-17T07:51:50.388153Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190417T054046_20190417T054111_015842_01DC02_285B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.883969000054813 24.238314778527677,4.516175079712489 24.30342852867456,4.269416473194236 24.3465784942266,3.8989670261548057 24.41055088578027,3.6517946659308285 24.452695914728938,3.2807298773734264 24.51515601403579,3.033150874982981 24.556289616751155,2.452602747526357 24.651035921120645,2.4171801868442317 24.47037368464215,2.383307304721292 24.28936498987309,2.2786467246771323 23.746802035660863,2.2445439578348467 23.565809172207672,2.162890235253159 23.144465437899928,2.7365906150387795 23.048732038661935,3.3479942813415984 22.944255282125297,3.9584491335009604 22.83742943502678,4.565933580287831 22.72863287245656,4.6552951870466375 23.15084451227781,4.6927708537543955 23.332220796777502,4.807656111802475 23.87590393072297,4.845020727202041 24.057297131720187,4.883969000054813 24.238314778527677))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89135590443742
46.20769795184131
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
2021-12-24T14:26:36.751906Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2019/04/17/01DC02
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.83321827110967 24.0,4.6233687626742395 23.0,4.0 23.0,4.0 24.0,4.83321827110967 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_01DC02_N23E004_2019_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DC02_N23E004_2019_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DC02_N23E004_2019_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DC02_N23E004_2019_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DC02_N23E004_2019_04_17_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