https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-01T03:18:24.409440Z
2021-05-01T03:18:49.408269Z
s3://sentinel-s1-l1c/GRD/2021/5/1/IW/DV/S1B_IW_GRDH_1SDV_20210501T031824_20210501T031849_026705_0330A1_F743
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
2021-05-01T03:18:24.409440Z
2021-05-01T03:18:49.408269Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5542559212857
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-01T05:39:23.135634Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210501T031824_20210501T031849_026705_0330A1_F743
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.895666938983204 -25.612548075246885,32.5399794531716 -25.530892216063034,32.29350078056468 -25.47373488700647,31.922742137520988 -25.386876907850763,31.675900728342913 -25.32846450222521,31.42885434918947 -25.269534362685313,31.05591306428132 -25.17967784491939,30.805344467761813 -25.11869865605107,30.474059607852574 -25.03734688619535,30.42227843557321 -25.216435332039858,30.372537744414714 -25.39615021517607,30.31651448591318 -25.574309348623267,30.26513626041196 -25.753651053206298,30.211820722937677 -25.93252857261573,30.15671971722518 -26.11097633509909,30.104349286535193 -26.290127097344694,30.04914612753107 -26.468589797360945,30.032389040084595 -26.52763866468849,30.368156637199412 -26.61042029774883,30.618461438446744 -26.67153837280879,30.869369907617312 -26.732299519310164,31.24588992464618 -26.822529489234647,31.62150690046588 -26.911405674115912,31.87187060523036 -26.970016007862483,32.122705305785395 -27.028233489274037,32.483416091856995 -27.111060468747503,32.55023421173191 -26.872131214866712,32.699384864219944 -26.332443291535164,32.79784085266203 -25.972494411469697,32.895666938983204 -25.612548075246885))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.14574
45.80171033639354
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
2021-12-26T04:57:03.363618Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E032/2021/05/01/0330A1
2.0E-4
2.0E-4
true
block average
2
2
-26.0
32.0
-27.0
33.0
POLYGON((32.79031731235876 -26.0,32.51447487429421 -27.0,32.0 -26.999754200551514,32.0 -26.0,32.79031731235876 -26.0))
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_0330A1_S27E032_2021_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0330A1_S27E032_2021_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0330A1_S27E032_2021_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0330A1_S27E032_2021_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0330A1_S27E032_2021_05_01_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