https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-02T03:55:12.161091Z
2021-04-02T03:56:02.159634Z
s3://sentinel-s1-l1c/GRD/2021/4/2/IW/DV/S1A_IW_GRDH_1SDV_20210402T035537_20210402T035602_037266_0463D8_AE62
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
2021-04-02T03:55:37.160371Z
2021-04-02T03:56:02.159634Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.038733319803
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-02T06:56:20.208908Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210402T035537_20210402T035602_037266_0463D8_AE62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.699142193072728 -8.975961046327862,26.168824703014728 -8.85747668453064,25.59599695602966 -8.728559038552488,25.03097525389453 -8.600487992554449,24.481918538742313 -8.475166668949973,24.44074942530031 -8.65568053522093,24.398925999164106 -8.83614645514664,24.355880772933936 -9.016337350617956,24.2733140751047 -9.377560098907342,24.189178490628166 -9.738453742050405,24.14666593815224 -9.918809832413698,24.13320489767099 -9.978341030647833,24.68592816604729 -10.10557132361225,25.254109072078258 -10.23529679241162,25.816751347008775 -10.362680367921703,26.3490010208264 -10.482199522250246,26.367334610604424 -10.423636726019858,26.40828976165254 -10.242531117904491,26.4513555515867 -10.061905141073224,26.491832328220582 -9.880702087262344,26.53028605854005 -9.69905001607153,26.567359539455914 -9.517093502897009,26.609021077105517 -9.336172171108299,26.653300965660307 -9.15584229495303,26.699142193072728 -8.975961046327862))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49551
45.96647516965299
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
s3://sentinel-s1-l1c/GRD/2021/4/2/IW/DV/S1A_IW_GRDH_1SDV_20210402T035512_20210402T035537_037266_0463D8_ECA0
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
2021-04-02T03:55:12.161091Z
2021-04-02T03:55:37.158867Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.018136418702
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-02T06:55:12.831273Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210402T035512_20210402T035537_037266_0463D8_ECA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.040673843136222 -7.46791714356305,26.498295877840494 -7.347376319080179,25.93602362715118 -7.221671618984696,25.371577493244285 -7.0947218932861436,24.825101294115875 -6.971099412242579,24.74322571596531 -7.332200515922271,24.664164157377268 -7.694071115294427,24.5803599951485 -8.05488770632266,24.539843264086883 -8.235626968547052,24.481918538742313 -8.475166668949973,25.03097525389453 -8.600487992554449,25.59599695602966 -8.728559038552488,26.168824703014728 -8.85747668453064,26.699142193072728 -8.975961046327862,26.707526226240297 -8.977544791382059,26.7141408832646 -8.916461060466702,26.76159083850638 -8.736849504939013,26.79444703672609 -8.553977568065573,26.841045983556402 -8.374183162037093,26.962027846654983 -7.830621882155415,26.998884808343014 -7.648670258416861,27.040673843136222 -7.46791714356305))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49565
45.99396650630832
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
2021-12-26T03:29:18.128207Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S09E025/2021/04/02/0463D8
2.0E-4
2.0E-4
true
block average
2
2
-8.0
25.0
-9.0
26.0
POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0))
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_0463D8_S09E025_2021_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0463D8_S09E025_2021_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0463D8_S09E025_2021_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0463D8_S09E025_2021_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0463D8_S09E025_2021_04_02_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