https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-12T17:11:03.484564Z
2020-01-12T17:11:32.512512Z
s3://sentinel-s1-l1c/GRD/2020/1/12/IW/DV/S1B_IW_GRDH_1SDV_20200112T171103_20200112T171132_019786_025695_5CF1
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
2020-01-12T17:11:03.484564Z
2020-01-12T17:11:32.512512Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200112T205158_V20200112T153948_20200112T185718.EOF
347.46819002906466
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-13T10:58:46.396026Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200112T171103_20200112T171132_019786_025695_5CF1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.159453336877586 -26.612454048435985,20.46471698244693 -26.54239783618617,20.718246715640507 -26.483642212023234,20.971518497049317 -26.424439424418594,21.350940402578914 -26.334800285303494,21.603563122690247 -26.274486575397976,21.98200707953015 -26.183188639073105,22.233974991739643 -26.12177412324573,22.57703141313706 -26.037337992237074,22.45458010235379 -25.622293872347754,22.35010377343165 -25.264117494514267,22.109288723248135 -24.426752614989848,21.77033258564446 -24.50982581878381,21.521402875787572 -24.5702762113892,21.147563375531227 -24.660184137198126,20.89804145329068 -24.71960874089236,20.523317029915333 -24.80797087236061,20.27320749871034 -24.866360303825882,19.72146544423031 -24.993488998184127,19.947104428618204 -25.835155557390795,20.04489676536557 -26.195206346580044,20.159453336877586 -26.612454048435985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8201
45.76118437107937
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
2021-12-25T04:22:59.486833Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E021/2020/01/12/025695
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((22.0 -26.17880305485599,21.603563122910728 -26.274486575345104,21.0 -26.417710615754807,21.0 -26.0,22.0 -26.0,22.0 -26.17880305485599))
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_025695_S27E021_2020_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025695_S27E021_2020_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025695_S27E021_2020_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025695_S27E021_2020_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025695_S27E021_2020_01_12_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