https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-07T18:25:01.213933Z
2022-03-07T18:25:30.246994Z
s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T182501_20220307T182530_042219_05080C_424F
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
2022-03-07T18:25:01.213933Z
2022-03-07T18:25:30.246994Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220307T190137_V20220307T181707_20220308T005207.EOF
347.30668907239027
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-07T19:30:54.540729Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220307T182501_20220307T182530_042219_05080C_424F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.734353298727508 29.48127609537955,-6.344403511723103 29.546322114260732,-6.0794441122607825 29.589818040513876,-5.681636068788319 29.654062610199937,-5.416171766428356 29.69622681269997,-5.017841088983367 29.758433886908243,-4.752001508274539 29.79924198564944,-4.486102064682642 29.839493075769838,-4.19150504466723 29.883415783639368,-4.238228065981329 30.121297679435017,-4.307133005032494 30.48282614622552,-4.34120872543642 30.663638034920567,-4.37428099296141 30.844589070360367,-4.411188101685519 31.024982401705856,-4.445243296633245 31.205782193941186,-4.480158638210247 31.38645288740553,-4.502626808531476 31.508559831765737,-4.800622474330835 31.465374904016965,-5.070569415956186 31.425612682857647,-5.340533888323337 31.38524662777112,-5.734224386589207 31.325290118558044,-6.012945007290259 31.282085191413955,-6.41612719222901 31.218434442663458,-6.685328012986113 31.175185606096075,-7.081911097870941 31.11037241866949,-7.057948770883859 30.98773247335733,-7.019294872318348 30.80655910727709,-6.978732127364713 30.625701407278648,-6.936365469784411 30.44514500412501,-6.9026359028381865 30.263157313789147,-6.8666947510521865 30.081534285077524,-6.828455851432992 29.900293084606485,-6.787422613150904 29.71951935153326,-6.747490520739313 29.538563034085215,-6.734353298727508 29.48127609537955))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82668035644732
46.48576478955703
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
2022-03-07T22:20:40.243494Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N30W006/2022/03/07/05080C
2.0E-4
2.0E-4
true
block average
2
2
31.0
-6.0
30.0
-5.0
POLYGON((-6.0 30.0,-6.0 31.0,-5.0 31.0,-5.0 30.0,-6.0 30.0))
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_05080C_N30W006_2022_03_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05080C_N30W006_2022_03_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05080C_N30W006_2022_03_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05080C_N30W006_2022_03_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05080C_N30W006_2022_03_07_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